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<div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Portada" title="Visiteu la pàgina principal [z]" accesskey="z"><span>Portada</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Especial:Article_aleatori" title="Carrega una pàgina a l’atzar [x]" accesskey="x"><span>Article a l'atzar</span></a></li><li id="n-Articles-de-qualitat" class="mw-list-item"><a href="/wiki/Viquip%C3%A8dia:Articles_de_qualitat"><span>Articles de qualitat</span></a></li> </ul> </div> </div> <div id="p-Comunitat" class="vector-menu mw-portlet mw-portlet-Comunitat" > <div class="vector-menu-heading"> Comunitat </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-portal" class="mw-list-item"><a href="/wiki/Viquip%C3%A8dia:Portal" title="Sobre el projecte, què podeu fer, on trobareu les coses"><span>Portal viquipedista</span></a></li><li id="n-Agenda-d'actes" class="mw-list-item"><a href="/wiki/Viquip%C3%A8dia:Trobades"><span>Agenda d'actes</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Especial:Canvis_recents" title="Una llista dels canvis recents al wiki [r]" accesskey="r"><span>Canvis recents</span></a></li><li id="n-La-taverna" class="mw-list-item"><a href="/wiki/Viquip%C3%A8dia:La_taverna"><span>La taverna</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="/wiki/Viquip%C3%A8dia:Contacte"><span>Contacte</span></a></li><li id="n-Xat" class="mw-list-item"><a href="/wiki/Viquip%C3%A8dia:Canals_IRC"><span>Xat</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Viquip%C3%A8dia:Ajuda" title="El lloc per a saber més coses"><span>Ajuda</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Portada" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Viquipèdia" src="/static/images/mobile/copyright/wikipedia-wordmark-ca.svg" style="width: 7.5em; height: 1.4375em;"> <img class="mw-logo-tagline" alt="l'Enciclopèdia Lliure" src="/static/images/mobile/copyright/wikipedia-tagline-ca.svg" width="120" height="14" style="width: 7.5em; height: 0.875em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Especial:Cerca" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Cerca a la Viquipèdia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Cerca</span> </a> <div class="vector-typeahead-search-container"> <div 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class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Aparença"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Aparença" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Aparença</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_ca.wikipedia.org&uselang=ca" class=""><span>Donatius</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Especial:Crea_compte&returnto=Reacci%C3%B3+qu%C3%ADmica" title="Us animem a crear un compte i iniciar una sessió, encara que no és obligatori" class=""><span>Crea un compte</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Especial:Registre_i_entrada&returnto=Reacci%C3%B3+qu%C3%ADmica" title="Us animem a registrar-vos, però no és obligatori [o]" accesskey="o" class=""><span>Inicia la sessió</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Més opcions" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Eines personals" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Eines personals</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Menú d'usuari" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_ca.wikipedia.org&uselang=ca"><span>Donatius</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Especial:Crea_compte&returnto=Reacci%C3%B3+qu%C3%ADmica" title="Us animem a crear un compte i iniciar una sessió, encara que no és obligatori"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Crea un compte</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Especial:Registre_i_entrada&returnto=Reacci%C3%B3+qu%C3%ADmica" title="Us animem a registrar-vos, però no és obligatori [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Inicia la sessió</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pàgines per a editors no registrats <a href="/wiki/Ajuda:Introducci%C3%B3" aria-label="Vegeu més informació sobre l'edició"><span>més informació</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Especial:Contribucions_pr%C3%B2pies" title="Una llista de les modificacions fetes des d'aquesta adreça IP [y]" accesskey="y"><span>Contribucions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Especial:Discussi%C3%B3_personal" title="Discussió sobre les edicions per aquesta adreça ip. [n]" accesskey="n"><span>Discussió per aquest IP</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Lloc"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contingut" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contingut</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">mou a la barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">amaga</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Inici</div> </a> </li> <li id="toc-Tipus_bàsics_de_reaccions" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Tipus_bàsics_de_reaccions"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Tipus bàsics de reaccions</span> </div> </a> <button aria-controls="toc-Tipus_bàsics_de_reaccions-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Commuta la subsecció Tipus bàsics de reaccions</span> </button> <ul id="toc-Tipus_bàsics_de_reaccions-sublist" class="vector-toc-list"> <li id="toc-Reacció_de_síntesi" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Reacció_de_síntesi"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Reacció de síntesi</span> </div> </a> <ul id="toc-Reacció_de_síntesi-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Reacció_de_descomposició" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Reacció_de_descomposició"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Reacció de descomposició</span> </div> </a> <ul id="toc-Reacció_de_descomposició-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Reacció_de_desplaçament" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Reacció_de_desplaçament"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>Reacció de desplaçament</span> </div> </a> <ul id="toc-Reacció_de_desplaçament-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Reacció_de_doble_desplaçament" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Reacció_de_doble_desplaçament"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4</span> <span>Reacció de doble desplaçament</span> </div> </a> <ul id="toc-Reacció_de_doble_desplaçament-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Reacció_orgànica" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Reacció_orgànica"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Reacció orgànica</span> </div> </a> <ul id="toc-Reacció_orgànica-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referències" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referències"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Referències</span> </div> </a> <ul id="toc-Referències-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Bibliografia" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Bibliografia"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Bibliografia</span> </div> </a> <ul id="toc-Bibliografia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Vegeu_també" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vegeu_també"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Vegeu també</span> </div> </a> <ul id="toc-Vegeu_també-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contingut" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Commuta la taula de continguts." > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Commuta la taula de continguts.</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Reacció química</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Vés a un article en una altra llengua. Disponible en 119 llengües" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-119" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">119 llengües</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Chemiese_reaksie" title="Chemiese reaksie - afrikaans" lang="af" hreflang="af" data-title="Chemiese reaksie" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%B0%E0%A4%BE%E0%A4%B8%E0%A4%BE%E0%A4%AF%E0%A4%A8%E0%A4%BF%E0%A4%95_%E0%A4%85%E0%A4%AD%E0%A4%BF%E0%A4%95%E0%A5%8D%E0%A4%B0%E0%A4%BF%E0%A4%AF%E0%A4%BE" title="रासायनिक अभिक्रिया - angika" lang="anp" hreflang="anp" data-title="रासायनिक अभिक्रिया" data-language-autonym="अंगिका" data-language-local-name="angika" class="interlanguage-link-target"><span>अंगिका</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AA%D9%81%D8%A7%D8%B9%D9%84_%D9%83%D9%8A%D9%85%D9%8A%D8%A7%D8%A6%D9%8A" title="تفاعل كيميائي - àrab" lang="ar" hreflang="ar" data-title="تفاعل كيميائي" data-language-autonym="العربية" data-language-local-name="àrab" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D8%AA%D9%81%D8%A7%D8%B9%D9%84_%D9%83%D9%8A%D9%85%D8%A7%D9%88%D9%8A" title="تفاعل كيماوي - Moroccan Arabic" lang="ary" hreflang="ary" data-title="تفاعل كيماوي" data-language-autonym="الدارجة" data-language-local-name="Moroccan Arabic" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Reaici%C3%B3n_qu%C3%ADmica" title="Reaición química - asturià" lang="ast" hreflang="ast" data-title="Reaición química" data-language-autonym="Asturianu" data-language-local-name="asturià" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Kimy%C9%99vi_reaksiya" title="Kimyəvi reaksiya - azerbaidjanès" lang="az" hreflang="az" data-title="Kimyəvi reaksiya" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaidjanès" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%B4%DB%8C%D9%85%DB%8C%D8%A7%DB%8C%DB%8C_%D8%B1%DB%8C%D8%A7%DA%A9%D8%B3%DB%8C%D9%88%D9%86" title="شیمیایی ریاکسیون - South Azerbaijani" lang="azb" hreflang="azb" data-title="شیمیایی ریاکسیون" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Reaksyon_na_kimikal" title="Reaksyon na kimikal - Central Bikol" lang="bcl" hreflang="bcl" data-title="Reaksyon na kimikal" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A5%D1%96%D0%BC%D1%96%D1%87%D0%BD%D0%B0%D1%8F_%D1%80%D1%8D%D0%B0%D0%BA%D1%86%D1%8B%D1%8F" title="Хімічная рэакцыя - belarús" lang="be" hreflang="be" data-title="Хімічная рэакцыя" data-language-autonym="Беларуская" data-language-local-name="belarús" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%A5%D1%96%D0%BC%D1%96%D1%87%D0%BD%D0%B0%D1%8F_%D1%80%D1%8D%D0%B0%D0%BA%D1%86%D1%8B%D1%8F" title="Хімічная рэакцыя - Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Хімічная рэакцыя" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A5%D0%B8%D0%BC%D0%B8%D1%87%D0%BD%D0%B0_%D1%80%D0%B5%D0%B0%D0%BA%D1%86%D0%B8%D1%8F" title="Химична реакция - búlgar" lang="bg" hreflang="bg" data-title="Химична реакция" data-language-autonym="Български" data-language-local-name="búlgar" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%B0%E0%A6%BE%E0%A6%B8%E0%A6%BE%E0%A6%AF%E0%A6%BC%E0%A6%A8%E0%A6%BF%E0%A6%95_%E0%A6%AC%E0%A6%BF%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%BF%E0%A6%AF%E0%A6%BC%E0%A6%BE" title="রাসায়নিক বিক্রিয়া - bengalí" lang="bn" hreflang="bn" data-title="রাসায়নিক বিক্রিয়া" data-language-autonym="বাংলা" data-language-local-name="bengalí" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Hemijska_reakcija" title="Hemijska reakcija - bosnià" lang="bs" hreflang="bs" data-title="Hemijska reakcija" data-language-autonym="Bosanski" data-language-local-name="bosnià" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DA%A9%D8%A7%D8%B1%D8%AF%D8%A7%D9%86%DB%95%D9%88%DB%95%DB%8C_%DA%A9%DB%8C%D9%85%DB%8C%D8%A7%DB%8C%DB%8C" title="کاردانەوەی کیمیایی - kurd central" lang="ckb" hreflang="ckb" data-title="کاردانەوەی کیمیایی" data-language-autonym="کوردی" data-language-local-name="kurd central" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Chemick%C3%A1_reakce" title="Chemická reakce - txec" lang="cs" hreflang="cs" data-title="Chemická reakce" data-language-autonym="Čeština" data-language-local-name="txec" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%A5%D0%B8%D0%BC%D0%B8%D0%BB%D0%BB%D0%B5_%D1%80%D0%B5%D0%B0%D0%BA%D1%86%D0%B8" title="Химилле реакци - txuvaix" lang="cv" hreflang="cv" data-title="Химилле реакци" data-language-autonym="Чӑвашла" data-language-local-name="txuvaix" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Adwaith_cemegol" title="Adwaith cemegol - gal·lès" lang="cy" hreflang="cy" data-title="Adwaith cemegol" data-language-autonym="Cymraeg" data-language-local-name="gal·lès" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Kemisk_reaktion" title="Kemisk reaktion - danès" lang="da" hreflang="da" data-title="Kemisk reaktion" data-language-autonym="Dansk" data-language-local-name="danès" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de badge-Q17437796 badge-featuredarticle mw-list-item" title="article de qualitat"><a href="https://de.wikipedia.org/wiki/Chemische_Reaktion" title="Chemische Reaktion - alemany" lang="de" hreflang="de" data-title="Chemische Reaktion" data-language-autonym="Deutsch" data-language-local-name="alemany" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-diq mw-list-item"><a href="https://diq.wikipedia.org/wiki/Reaksiyono_kimyasal" title="Reaksiyono kimyasal - Zazaki" lang="diq" hreflang="diq" data-title="Reaksiyono kimyasal" data-language-autonym="Zazaki" data-language-local-name="Zazaki" class="interlanguage-link-target"><span>Zazaki</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A7%CE%B7%CE%BC%CE%B9%CE%BA%CE%AE_%CE%B1%CE%BD%CF%84%CE%AF%CE%B4%CF%81%CE%B1%CF%83%CE%B7" title="Χημική αντίδραση - grec" lang="el" hreflang="el" data-title="Χημική αντίδραση" data-language-autonym="Ελληνικά" data-language-local-name="grec" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Chemical_reaction" title="Chemical reaction - anglès" lang="en" hreflang="en" data-title="Chemical reaction" data-language-autonym="English" data-language-local-name="anglès" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Kemia_reakcio" title="Kemia reakcio - esperanto" lang="eo" hreflang="eo" data-title="Kemia reakcio" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Reacci%C3%B3n_qu%C3%ADmica" title="Reacción química - espanyol" lang="es" hreflang="es" data-title="Reacción química" data-language-autonym="Español" data-language-local-name="espanyol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Keemiline_reaktsioon" title="Keemiline reaktsioon - estonià" lang="et" hreflang="et" data-title="Keemiline reaktsioon" data-language-autonym="Eesti" data-language-local-name="estonià" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Erreakzio_kimiko" title="Erreakzio kimiko - basc" lang="eu" hreflang="eu" data-title="Erreakzio kimiko" data-language-autonym="Euskara" data-language-local-name="basc" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%88%D8%A7%DA%A9%D9%86%D8%B4_%D8%B4%DB%8C%D9%85%DB%8C%D8%A7%DB%8C%DB%8C" title="واکنش شیمیایی - persa" lang="fa" hreflang="fa" data-title="واکنش شیمیایی" data-language-autonym="فارسی" data-language-local-name="persa" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Kemiallinen_reaktio" title="Kemiallinen reaktio - finès" lang="fi" hreflang="fi" data-title="Kemiallinen reaktio" data-language-autonym="Suomi" data-language-local-name="finès" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fiu-vro mw-list-item"><a href="https://fiu-vro.wikipedia.org/wiki/Aadomid%C3%B5_%C3%BCmbreistmine" title="Aadomidõ ümbreistmine - Võro" lang="vro" hreflang="vro" data-title="Aadomidõ ümbreistmine" data-language-autonym="Võro" data-language-local-name="Võro" class="interlanguage-link-target"><span>Võro</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/R%C3%A9action_chimique" title="Réaction chimique - francès" lang="fr" hreflang="fr" data-title="Réaction chimique" data-language-autonym="Français" data-language-local-name="francès" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Cheemisk_reaksioon" title="Cheemisk reaksioon - frisó septentrional" lang="frr" hreflang="frr" data-title="Cheemisk reaksioon" data-language-autonym="Nordfriisk" data-language-local-name="frisó septentrional" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Gemyske_reaksje" title="Gemyske reaksje - frisó occidental" lang="fy" hreflang="fy" data-title="Gemyske reaksje" data-language-autonym="Frysk" data-language-local-name="frisó occidental" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Imoibri%C3%BA_ceimiceach" title="Imoibriú ceimiceach - irlandès" lang="ga" hreflang="ga" data-title="Imoibriú ceimiceach" data-language-autonym="Gaeilge" data-language-local-name="irlandès" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gcr mw-list-item"><a href="https://gcr.wikipedia.org/wiki/R%C3%A9aksyon_chimik" title="Réaksyon chimik - Guianan Creole" lang="gcr" hreflang="gcr" data-title="Réaksyon chimik" data-language-autonym="Kriyòl gwiyannen" data-language-local-name="Guianan Creole" class="interlanguage-link-target"><span>Kriyòl gwiyannen</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Iom-obrachadh_ceimigeach" title="Iom-obrachadh ceimigeach - gaèlic escocès" lang="gd" hreflang="gd" data-title="Iom-obrachadh ceimigeach" data-language-autonym="Gàidhlig" data-language-local-name="gaèlic escocès" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Reacci%C3%B3n_qu%C3%ADmica" title="Reacción química - gallec" lang="gl" hreflang="gl" data-title="Reacción química" data-language-autonym="Galego" data-language-local-name="gallec" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%AA%D7%92%D7%95%D7%91%D7%94_%D7%9B%D7%99%D7%9E%D7%99%D7%AA" title="תגובה כימית - hebreu" lang="he" hreflang="he" data-title="תגובה כימית" data-language-autonym="עברית" data-language-local-name="hebreu" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B0%E0%A4%BE%E0%A4%B8%E0%A4%BE%E0%A4%AF%E0%A4%A8%E0%A4%BF%E0%A4%95_%E0%A4%85%E0%A4%AD%E0%A4%BF%E0%A4%95%E0%A5%8D%E0%A4%B0%E0%A4%BF%E0%A4%AF%E0%A4%BE" title="रासायनिक अभिक्रिया - hindi" lang="hi" hreflang="hi" data-title="रासायनिक अभिक्रिया" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Kemijska_reakcija" title="Kemijska reakcija - croat" lang="hr" hreflang="hr" data-title="Kemijska reakcija" data-language-autonym="Hrvatski" data-language-local-name="croat" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Reyaksyon_chimik" title="Reyaksyon chimik - crioll d’Haití" lang="ht" hreflang="ht" data-title="Reyaksyon chimik" data-language-autonym="Kreyòl ayisyen" data-language-local-name="crioll d’Haití" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/K%C3%A9miai_reakci%C3%B3" title="Kémiai reakció - hongarès" lang="hu" hreflang="hu" data-title="Kémiai reakció" data-language-autonym="Magyar" data-language-local-name="hongarès" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%94%D5%AB%D5%B4%D5%AB%D5%A1%D5%AF%D5%A1%D5%B6_%D5%BC%D5%A5%D5%A1%D5%AF%D6%81%D5%AB%D5%A1%D5%B6%D5%A5%D6%80" title="Քիմիական ռեակցիաներ - armeni" lang="hy" hreflang="hy" data-title="Քիմիական ռեակցիաներ" data-language-autonym="Հայերեն" data-language-local-name="armeni" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Reaction_chimic" title="Reaction chimic - interlingua" lang="ia" hreflang="ia" data-title="Reaction chimic" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Reaksi_kimia" title="Reaksi kimia - indonesi" lang="id" hreflang="id" data-title="Reaksi kimia" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesi" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Kemiala_reakto" title="Kemiala reakto - ido" lang="io" hreflang="io" data-title="Kemiala reakto" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Efnahvarf" title="Efnahvarf - islandès" lang="is" hreflang="is" data-title="Efnahvarf" data-language-autonym="Íslenska" data-language-local-name="islandès" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Reazione_chimica" title="Reazione chimica - italià" lang="it" hreflang="it" data-title="Reazione chimica" data-language-autonym="Italiano" data-language-local-name="italià" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E5%8C%96%E5%AD%A6%E5%8F%8D%E5%BF%9C" title="化学反応 - japonès" lang="ja" hreflang="ja" data-title="化学反応" data-language-autonym="日本語" data-language-local-name="japonès" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jam mw-list-item"><a href="https://jam.wikipedia.org/wiki/Kimikal_riakshan" title="Kimikal riakshan - crioll anglès de Jamaica" lang="jam" hreflang="jam" data-title="Kimikal riakshan" data-language-autonym="Patois" data-language-local-name="crioll anglès de Jamaica" class="interlanguage-link-target"><span>Patois</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/R%C3%A9aksi_kimia" title="Réaksi kimia - javanès" lang="jv" hreflang="jv" data-title="Réaksi kimia" data-language-autonym="Jawa" data-language-local-name="javanès" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%A5%E1%83%98%E1%83%9B%E1%83%98%E1%83%A3%E1%83%A0%E1%83%98_%E1%83%A0%E1%83%94%E1%83%90%E1%83%A5%E1%83%AA%E1%83%98%E1%83%90" title="ქიმიური რეაქცია - georgià" lang="ka" hreflang="ka" data-title="ქიმიური რეაქცია" data-language-autonym="ქართული" data-language-local-name="georgià" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kaa mw-list-item"><a href="https://kaa.wikipedia.org/wiki/Ximiyal%C4%B1q_reakciya" title="Ximiyalıq reakciya - karakalpak" lang="kaa" hreflang="kaa" data-title="Ximiyalıq reakciya" data-language-autonym="Qaraqalpaqsha" data-language-local-name="karakalpak" class="interlanguage-link-target"><span>Qaraqalpaqsha</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/Tasedmirt_takrurant" title="Tasedmirt takrurant - cabilenc" lang="kab" hreflang="kab" data-title="Tasedmirt takrurant" data-language-autonym="Taqbaylit" data-language-local-name="cabilenc" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-kbp mw-list-item"><a href="https://kbp.wikipedia.org/wiki/Kp%C9%9Bl%C9%A9_kp%C9%9Bl%C9%9Bk%CA%8B%CA%8B_t%C9%9B_lakaya%C9%A3" title="Kpɛlɩ kpɛlɛkʋʋ tɛ lakayaɣ - Kabiye" lang="kbp" hreflang="kbp" data-title="Kpɛlɩ kpɛlɛkʋʋ tɛ lakayaɣ" data-language-autonym="Kabɩyɛ" data-language-local-name="Kabiye" class="interlanguage-link-target"><span>Kabɩyɛ</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%A5%D0%B8%D0%BC%D0%B8%D1%8F%D0%BB%D1%8B%D2%9B_%D1%80%D0%B5%D0%B0%D0%BA%D1%86%D0%B8%D1%8F%D0%BB%D0%B0%D1%80" title="Химиялық реакциялар - kazakh" lang="kk" hreflang="kk" data-title="Химиялық реакциялар" data-language-autonym="Қазақша" data-language-local-name="kazakh" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-km mw-list-item"><a href="https://km.wikipedia.org/wiki/%E1%9E%94%E1%9F%92%E1%9E%9A%E1%9E%8F%E1%9E%B7%E1%9E%80%E1%9E%98%E1%9F%92%E1%9E%98%E1%9E%82%E1%9E%B8%E1%9E%98%E1%9E%B8" title="ប្រតិកម្មគីមី - khmer" lang="km" hreflang="km" data-title="ប្រតិកម្មគីមី" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="khmer" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%B0%E0%B2%BE%E0%B2%B8%E0%B2%BE%E0%B2%AF%E0%B2%A8%E0%B2%BF%E0%B2%95_%E0%B2%95%E0%B3%8D%E0%B2%B0%E0%B2%BF%E0%B2%AF%E0%B3%86" title="ರಾಸಾಯನಿಕ ಕ್ರಿಯೆ - kannada" lang="kn" hreflang="kn" data-title="ರಾಸಾಯನಿಕ ಕ್ರಿಯೆ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%ED%99%94%ED%95%99_%EB%B0%98%EC%9D%91" title="화학 반응 - coreà" lang="ko" hreflang="ko" data-title="화학 반응" data-language-autonym="한국어" data-language-local-name="coreà" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Reactio_chemica" title="Reactio chemica - llatí" lang="la" hreflang="la" data-title="Reactio chemica" data-language-autonym="Latina" data-language-local-name="llatí" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Reaziun_chimiga" title="Reaziun chimiga - llombard" lang="lmo" hreflang="lmo" data-title="Reaziun chimiga" data-language-autonym="Lombard" data-language-local-name="llombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-ln mw-list-item"><a href="https://ln.wikipedia.org/wiki/Bobongoli_na_shimi" title="Bobongoli na shimi - lingala" lang="ln" hreflang="ln" data-title="Bobongoli na shimi" data-language-autonym="Lingála" data-language-local-name="lingala" class="interlanguage-link-target"><span>Lingála</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Chemin%C4%97_reakcija" title="Cheminė reakcija - lituà" lang="lt" hreflang="lt" data-title="Cheminė reakcija" data-language-autonym="Lietuvių" data-language-local-name="lituà" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/%C4%B6%C4%ABmisk%C4%81_reakcija" title="Ķīmiskā reakcija - letó" lang="lv" hreflang="lv" data-title="Ķīmiskā reakcija" data-language-autonym="Latviešu" data-language-local-name="letó" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Fiota_simika" title="Fiota simika - malgaix" lang="mg" hreflang="mg" data-title="Fiota simika" data-language-autonym="Malagasy" data-language-local-name="malgaix" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mk badge-Q17437796 badge-featuredarticle mw-list-item" title="article de qualitat"><a href="https://mk.wikipedia.org/wiki/%D0%A5%D0%B5%D0%BC%D0%B8%D1%81%D0%BA%D0%B0_%D1%80%D0%B5%D0%B0%D0%BA%D1%86%D0%B8%D1%98%D0%B0" title="Хемиска реакција - macedoni" lang="mk" hreflang="mk" data-title="Хемиска реакција" data-language-autonym="Македонски" data-language-local-name="macedoni" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%B0%E0%B4%BE%E0%B4%B8%E0%B4%AA%E0%B5%8D%E0%B4%B0%E0%B4%B5%E0%B5%BC%E0%B4%A4%E0%B5%8D%E0%B4%A4%E0%B4%A8%E0%B4%82" title="രാസപ്രവർത്തനം - malaiàlam" lang="ml" hreflang="ml" data-title="രാസപ്രവർത്തനം" data-language-autonym="മലയാളം" data-language-local-name="malaiàlam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%A5%D0%B8%D0%BC%D0%B8%D0%B9%D0%BD_%D1%83%D1%80%D0%B2%D0%B0%D0%BB" title="Химийн урвал - mongol" lang="mn" hreflang="mn" data-title="Химийн урвал" data-language-autonym="Монгол" data-language-local-name="mongol" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%B0%E0%A4%BE%E0%A4%B8%E0%A4%BE%E0%A4%AF%E0%A4%A8%E0%A4%BF%E0%A4%95_%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%A4%E0%A4%BF%E0%A4%95%E0%A5%8D%E0%A4%B0%E0%A4%BF%E0%A4%AF%E0%A4%BE" title="रासायनिक प्रतिक्रिया - marathi" lang="mr" hreflang="mr" data-title="रासायनिक प्रतिक्रिया" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Tindak_balas_kimia" title="Tindak balas kimia - malai" lang="ms" hreflang="ms" data-title="Tindak balas kimia" data-language-autonym="Bahasa Melayu" data-language-local-name="malai" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mt mw-list-item"><a href="https://mt.wikipedia.org/wiki/Reazzjoni_kimika" title="Reazzjoni kimika - maltès" lang="mt" hreflang="mt" data-title="Reazzjoni kimika" data-language-autonym="Malti" data-language-local-name="maltès" class="interlanguage-link-target"><span>Malti</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%93%E1%80%AC%E1%80%90%E1%80%AF%E1%80%93%E1%80%AC%E1%80%90%E1%80%BA%E1%80%95%E1%80%BC%E1%80%AF%E1%80%99%E1%80%BE%E1%80%AF" title="ဓာတုဓာတ်ပြုမှု - birmà" lang="my" hreflang="my" data-title="ဓာတုဓာတ်ပြုမှု" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birmà" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Cheemsch_Reakschoon" title="Cheemsch Reakschoon - baix alemany" lang="nds" hreflang="nds" data-title="Cheemsch Reakschoon" data-language-autonym="Plattdüütsch" data-language-local-name="baix alemany" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%B0%E0%A4%BE%E0%A4%B8%E0%A4%BE%E0%A4%AF%E0%A4%A8%E0%A4%BF%E0%A4%95_%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%A4%E0%A4%BF%E0%A4%95%E0%A5%8D%E0%A4%B0%E0%A4%BF%E0%A4%AF%E0%A4%BE" title="रासायनिक प्रतिक्रिया - nepalès" lang="ne" hreflang="ne" data-title="रासायनिक प्रतिक्रिया" data-language-autonym="नेपाली" data-language-local-name="nepalès" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Chemische_reactie" title="Chemische reactie - neerlandès" lang="nl" hreflang="nl" data-title="Chemische reactie" data-language-autonym="Nederlands" data-language-local-name="neerlandès" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Kjemisk_reaksjon" title="Kjemisk reaksjon - noruec nynorsk" lang="nn" hreflang="nn" data-title="Kjemisk reaksjon" data-language-autonym="Norsk nynorsk" data-language-local-name="noruec nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Kjemisk_reaksjon" title="Kjemisk reaksjon - noruec bokmål" lang="nb" hreflang="nb" data-title="Kjemisk reaksjon" data-language-autonym="Norsk bokmål" data-language-local-name="noruec bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Reaccion_quimica" title="Reaccion quimica - occità" lang="oc" hreflang="oc" data-title="Reaccion quimica" data-language-autonym="Occitan" data-language-local-name="occità" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%B0%E0%A8%B8%E0%A8%BE%E0%A8%87%E0%A8%A3%E0%A8%95_%E0%A8%95%E0%A8%BF%E0%A8%B0%E0%A8%BF%E0%A8%86" title="ਰਸਾਇਣਕ ਕਿਰਿਆ - panjabi" lang="pa" hreflang="pa" data-title="ਰਸਾਇਣਕ ਕਿਰਿਆ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="panjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Reakcja_chemiczna" title="Reakcja chemiczna - polonès" lang="pl" hreflang="pl" data-title="Reakcja chemiczna" data-language-autonym="Polski" data-language-local-name="polonès" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%DA%A9%DB%8C%D9%85%DB%8C%D8%A7%D8%A6%DB%8C_%D8%AA%D8%B9%D8%A7%D9%85%D9%84" title="کیمیائی تعامل - Western Punjabi" lang="pnb" hreflang="pnb" data-title="کیمیائی تعامل" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Rea%C3%A7%C3%A3o_qu%C3%ADmica" title="Reação química - portuguès" lang="pt" hreflang="pt" data-title="Reação química" data-language-autonym="Português" data-language-local-name="portuguès" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Ruranakuy" title="Ruranakuy - quítxua" lang="qu" hreflang="qu" data-title="Ruranakuy" data-language-autonym="Runa Simi" data-language-local-name="quítxua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Reac%C8%9Bie_chimic%C4%83" title="Reacție chimică - romanès" lang="ro" hreflang="ro" data-title="Reacție chimică" data-language-autonym="Română" data-language-local-name="romanès" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A5%D0%B8%D0%BC%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B0%D1%8F_%D1%80%D0%B5%D0%B0%D0%BA%D1%86%D0%B8%D1%8F" title="Химическая реакция - rus" lang="ru" hreflang="ru" data-title="Химическая реакция" data-language-autonym="Русский" data-language-local-name="rus" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Riazzioni_ch%C3%ACmica" title="Riazzioni chìmica - sicilià" lang="scn" hreflang="scn" data-title="Riazzioni chìmica" data-language-autonym="Sicilianu" data-language-local-name="sicilià" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%DA%AA%D9%8A%D9%85%D9%8A%D8%A7%D8%A6%D9%8A_%D8%B9%D9%85%D9%84" title="ڪيميائي عمل - sindi" lang="sd" hreflang="sd" data-title="ڪيميائي عمل" data-language-autonym="سنڌي" data-language-local-name="sindi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Hemijska_reakcija" title="Hemijska reakcija - serbocroat" lang="sh" hreflang="sh" data-title="Hemijska reakcija" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbocroat" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%BB%E0%B7%83%E0%B7%8F%E0%B6%BA%E0%B6%B1%E0%B7%92%E0%B6%9A_%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B6%AD%E0%B7%92%E0%B6%9A%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%92%E0%B6%BA%E0%B7%8F" title="රසායනික ප්‍රතික්‍රියා - singalès" lang="si" hreflang="si" data-title="රසායනික ප්‍රතික්‍රියා" data-language-autonym="සිංහල" data-language-local-name="singalès" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Chemical_reaction" title="Chemical reaction - Simple English" lang="en-simple" hreflang="en-simple" data-title="Chemical reaction" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Chemick%C3%A1_reakcia" title="Chemická reakcia - eslovac" lang="sk" hreflang="sk" data-title="Chemická reakcia" data-language-autonym="Slovenčina" data-language-local-name="eslovac" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl badge-Q17437796 badge-featuredarticle mw-list-item" title="article de qualitat"><a href="https://sl.wikipedia.org/wiki/Kemi%C4%8Dna_reakcija" title="Kemična reakcija - eslovè" lang="sl" hreflang="sl" data-title="Kemična reakcija" data-language-autonym="Slovenščina" data-language-local-name="eslovè" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sn mw-list-item"><a href="https://sn.wikipedia.org/wiki/Rupinguro_rweMishonga" title="Rupinguro rweMishonga - shona" lang="sn" hreflang="sn" data-title="Rupinguro rweMishonga" data-language-autonym="ChiShona" data-language-local-name="shona" class="interlanguage-link-target"><span>ChiShona</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Kimikal_dibusocod" title="Kimikal dibusocod - somali" lang="so" hreflang="so" data-title="Kimikal dibusocod" data-language-autonym="Soomaaliga" data-language-local-name="somali" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Reaksioni_kimik" title="Reaksioni kimik - albanès" lang="sq" hreflang="sq" data-title="Reaksioni kimik" data-language-autonym="Shqip" data-language-local-name="albanès" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%A5%D0%B5%D0%BC%D0%B8%D1%98%D1%81%D0%BA%D0%B0_%D1%80%D0%B5%D0%B0%D0%BA%D1%86%D0%B8%D1%98%D0%B0" title="Хемијска реакција - serbi" lang="sr" hreflang="sr" data-title="Хемијска реакција" data-language-autonym="Српски / srpski" data-language-local-name="serbi" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/R%C3%A9aksi_kimiawi" title="Réaksi kimiawi - sondanès" lang="su" hreflang="su" data-title="Réaksi kimiawi" data-language-autonym="Sunda" data-language-local-name="sondanès" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Kemisk_reaktion" title="Kemisk reaktion - suec" lang="sv" hreflang="sv" data-title="Kemisk reaktion" data-language-autonym="Svenska" data-language-local-name="suec" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Mmenyuko_wa_kikemia" title="Mmenyuko wa kikemia - suahili" lang="sw" hreflang="sw" data-title="Mmenyuko wa kikemia" data-language-autonym="Kiswahili" data-language-local-name="suahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%B5%E0%AF%87%E0%AE%A4%E0%AE%BF_%E0%AE%B5%E0%AE%BF%E0%AE%A9%E0%AF%88" title="வேதி வினை - tàmil" lang="ta" hreflang="ta" data-title="வேதி வினை" data-language-autonym="தமிழ்" data-language-local-name="tàmil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%B0%E0%B0%B8%E0%B0%BE%E0%B0%AF%E0%B0%A8_%E0%B0%AA%E0%B1%8D%E0%B0%B0%E0%B0%A4%E0%B0%BF%E0%B0%9A%E0%B0%B0%E0%B1%8D%E0%B0%AF" title="రసాయన ప్రతిచర్య - telugu" lang="te" hreflang="te" data-title="రసాయన ప్రతిచర్య" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%9B%E0%B8%8F%E0%B8%B4%E0%B8%81%E0%B8%B4%E0%B8%A3%E0%B8%B4%E0%B8%A2%E0%B8%B2%E0%B9%80%E0%B8%84%E0%B8%A1%E0%B8%B5" title="ปฏิกิริยาเคมี - tai" lang="th" hreflang="th" data-title="ปฏิกิริยาเคมี" data-language-autonym="ไทย" data-language-local-name="tai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-ti mw-list-item"><a href="https://ti.wikipedia.org/wiki/%E1%8A%A8%E1%88%9A%E1%8A%AB%E1%88%8D_%E1%88%AA%E1%8A%A3%E1%8A%AD%E1%88%BD%E1%8A%95" title="ከሚካል ሪኣክሽን - tigrinya" lang="ti" hreflang="ti" data-title="ከሚካል ሪኣክሽን" data-language-autonym="ትግርኛ" data-language-local-name="tigrinya" class="interlanguage-link-target"><span>ትግርኛ</span></a></li><li class="interlanguage-link interwiki-tk mw-list-item"><a href="https://tk.wikipedia.org/wiki/Himiki_reaksi%C3%BDa" title="Himiki reaksiýa - turcman" lang="tk" hreflang="tk" data-title="Himiki reaksiýa" data-language-autonym="Türkmençe" data-language-local-name="turcman" class="interlanguage-link-target"><span>Türkmençe</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Reaksiyong_kimikal" title="Reaksiyong kimikal - tagal" lang="tl" hreflang="tl" data-title="Reaksiyong kimikal" data-language-autonym="Tagalog" data-language-local-name="tagal" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Kimyasal_reaksiyon" title="Kimyasal reaksiyon - turc" lang="tr" hreflang="tr" data-title="Kimyasal reaksiyon" data-language-autonym="Türkçe" data-language-local-name="turc" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-ug mw-list-item"><a href="https://ug.wikipedia.org/wiki/%D8%AE%D9%89%D9%85%D9%89%D9%8A%D9%89%D9%84%D9%89%D9%83_%D8%B1%DB%90%D8%A6%D8%A7%D9%83%D8%B3%D9%89%D9%8A%DB%95" title="خىمىيىلىك رېئاكسىيە - uigur" lang="ug" hreflang="ug" data-title="خىمىيىلىك رېئاكسىيە" data-language-autonym="ئۇيغۇرچە / Uyghurche" data-language-local-name="uigur" class="interlanguage-link-target"><span>ئۇيغۇرچە / Uyghurche</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A5%D1%96%D0%BC%D1%96%D1%87%D0%BD%D0%B0_%D1%80%D0%B5%D0%B0%D0%BA%D1%86%D1%96%D1%8F" title="Хімічна реакція - ucraïnès" lang="uk" hreflang="uk" data-title="Хімічна реакція" data-language-autonym="Українська" data-language-local-name="ucraïnès" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%DA%A9%DB%8C%D9%85%DB%8C%D8%A7%D8%A6%DB%8C_%D8%AA%D8%B9%D8%A7%D9%85%D9%84" title="کیمیائی تعامل - urdú" lang="ur" hreflang="ur" data-title="کیمیائی تعامل" data-language-autonym="اردو" data-language-local-name="urdú" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Kimyoviy_reaksiya" title="Kimyoviy reaksiya - uzbek" lang="uz" hreflang="uz" data-title="Kimyoviy reaksiya" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbek" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Ph%E1%BA%A3n_%E1%BB%A9ng_h%C3%B3a_h%E1%BB%8Dc" title="Phản ứng hóa học - vietnamita" lang="vi" hreflang="vi" data-title="Phản ứng hóa học" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Reaksyon_hin_kimikal" title="Reaksyon hin kimikal - waray" lang="war" hreflang="war" data-title="Reaksyon hin kimikal" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E5%8C%96%E5%AD%A6%E5%8F%8D%E5%BA%94" title="化学反应 - xinès wu" lang="wuu" hreflang="wuu" data-title="化学反应" data-language-autonym="吴语" data-language-local-name="xinès wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%9B%D7%A2%D7%9E%D7%99%D7%A9%D7%A2_%D7%A8%D7%A2%D7%90%D7%A7%D7%A6%D7%99%D7%A2" title="כעמישע רעאקציע - ídix" lang="yi" hreflang="yi" data-title="כעמישע רעאקציע" data-language-autonym="ייִדיש" data-language-local-name="ídix" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/%C3%8Cdarap%E1%BB%8D%CC%80m%E1%BB%8D%CC%81ra_k%E1%BA%B9%CC%81m%C3%ADk%C3%A0" title="Ìdarapọ̀mọ́ra kẹ́míkà - ioruba" lang="yo" hreflang="yo" data-title="Ìdarapọ̀mọ́ra kẹ́míkà" data-language-autonym="Yorùbá" data-language-local-name="ioruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%8C%96%E5%AD%A6%E5%8F%8D%E5%BA%94" title="化学反应 - xinès" lang="zh" hreflang="zh" data-title="化学反应" data-language-autonym="中文" data-language-local-name="xinès" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E5%8C%96%E5%AD%B8%E5%8F%8D%E6%87%89" title="化學反應 - xinès clàssic" lang="lzh" hreflang="lzh" data-title="化學反應" data-language-autonym="文言" data-language-local-name="xinès clàssic" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/H%C3%B2a-ha%CC%8Dk_ho%C3%A1n-%C3%A8ng" title="Hòa-ha̍k hoán-èng - xinès min del sud" lang="nan" hreflang="nan" data-title="Hòa-ha̍k hoán-èng" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="xinès min del sud" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E5%8C%96%E5%AD%B8%E5%8F%8D%E6%87%89" title="化學反應 - cantonès" lang="yue" hreflang="yue" data-title="化學反應" data-language-autonym="粵語" data-language-local-name="cantonès" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/Ukusabela_kwevanga" title="Ukusabela kwevanga - zulu" lang="zu" hreflang="zu" data-title="Ukusabela 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</div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Eines de la pàgina"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aparença"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Aparença</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">mou a la barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">amaga</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">De la Viquipèdia, l'enciclopèdia lliure</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="ca" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fitxer:Methane_combustion.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Methane_combustion.jpg/220px-Methane_combustion.jpg" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Methane_combustion.jpg/330px-Methane_combustion.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Methane_combustion.jpg/440px-Methane_combustion.jpg 2x" data-file-width="640" data-file-height="480" /></a><figcaption>Representació de l'exemple de la combustió del metà.</figcaption></figure> <p>Una <b>reacció química</b> és un procés que implica un canvi en l'estructura <a href="/wiki/Electr%C3%B3" title="Electró">electrònica</a> d'una o de diverses molècules, mitjançant el trencament i formació d'<a href="/wiki/Enlla%C3%A7_qu%C3%ADmic" title="Enllaç químic">enllaços químics</a>. Per exemple, diverses molècules poden reaccionar per formar-ne una altra (o diverses de diferents), o bé una sola molècula es pot descompondre en d'altres de més petites, o canviar la seva estructura interna. S'anomena <a href="/wiki/Reactiu" title="Reactiu">reactius</a> a les molècules que reaccionen, i <a href="/wiki/Producte_qu%C3%ADmic" title="Producte químic">productes</a> a les que s'obtenen com a resultat de la reacció.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>Un canvi químic fàcil d'observar es produeix quan es talla una poma per la meitat i deixant-la exposada a l'aire. En uns quants minuts, la superfície de la fruita s'enfosqueix perquè algunes de les substàncies que la formen reaccionen amb l'oxigen de l'aire i es transformen en altres de noves. Es pot retardar l'enfosquiment si s'humiteja la superfície que està tallada amb suc de llimona. La <a href="/wiki/Vitamina_C" title="Vitamina C">vitamina C</a> que hi ha al suc de llimona és un <a href="/wiki/Antioxidant" title="Antioxidant">antioxidant</a> natural.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>Per exemple, el <a href="/wiki/Met%C3%A0" title="Metà">metà</a> pot reaccionar amb <a href="/wiki/Oxigen" title="Oxigen">oxigen</a> per formar <a href="/wiki/Di%C3%B2xid_de_carboni" title="Diòxid de carboni">diòxid de carboni</a> i <a href="/wiki/Aigua" title="Aigua">aigua</a> (<a href="/wiki/Combusti%C3%B3" title="Combustió">combustió</a>). </p><p><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {CH4 + 2 O2 -> CO2 + 2 H2O}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msubsup> <mtext>CH</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo>+</mo> <mn>2</mn> <mspace width="thinmathspace" /> <msubsup> <mtext>O</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo stretchy="false">⟶</mo> <msubsup> <mtext>CO</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo>+</mo> <mn>2</mn> <mspace width="thinmathspace" /> <msubsup> <mtext>H</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext>O</mtext> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {CH4 + 2 O2 -> CO2 + 2 H2O}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/fff89c129e6222f641b40a710d97016377395720" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:30.36ex; height:2.843ex;" alt="{\displaystyle {\ce {CH4 + 2 O2 -> CO2 + 2 H2O}}}"></span> </p><p>Una reacció química implica un canvi d'<a href="/wiki/Energia" title="Energia">energia</a> (o <a href="/wiki/Calor" title="Calor">calor</a>) del sistema, en passar de reactius a productes. Una reacció és <a href="/wiki/Exot%C3%A8rmic" class="mw-redirect" title="Exotèrmic">exotèrmica</a> si allibera energia, i <a href="/wiki/Endot%C3%A8rmic" class="mw-redirect" title="Endotèrmic">endotèrmica</a> si cal aportar-li energia perquè tingui lloc.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-FOOTNOTEBettelheim2009215-216_4-0" class="reference"><a href="#cite_note-FOOTNOTEBettelheim2009215-216-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Des d'un punt de vista <a href="/wiki/Termodin%C3%A0mica" title="Termodinàmica">termodinàmic</a>, també cal tenir en compte el canvi d'<a href="/wiki/Entropia" title="Entropia">entropia</a> per predir si una reacció és espontània o no a una determinada <a href="/wiki/Temperatura" title="Temperatura">temperatura</a> (vegeu:<a href="/wiki/Energia_d%27activaci%C3%B3" title="Energia d'activació">Energia d'activació</a>).<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>Les reaccions químiques es produeixen a una <a href="/wiki/Velocitat_de_reacci%C3%B3" title="Velocitat de reacció">velocitat</a> determinada, que depèn del tipus de reacció, de la temperatura, i de si el sistema conté un <a href="/wiki/Catalitzador" title="Catalitzador">catalitzador</a> o <a href="/wiki/Enzim" title="Enzim">enzim</a> que acceleri la reacció (vegeu <a href="/wiki/Cin%C3%A8tica_molecular" class="mw-redirect" title="Cinètica molecular">cinètica molecular</a>).<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Tipus_bàsics_de_reaccions"><span id="Tipus_b.C3.A0sics_de_reaccions"></span>Tipus bàsics de reaccions</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Reacci%C3%B3_qu%C3%ADmica&action=edit&section=1" title="Modifica la secció: Tipus bàsics de reaccions"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Les reaccions es poden classificar segons el tipus d'interacció entre els reactius i el producte resultant.<sup id="cite_ref-FOOTNOTEStoker2009223Chapter_9:_Chemical_reactions_7-0" class="reference"><a href="#cite_note-FOOTNOTEStoker2009223Chapter_9:_Chemical_reactions-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Reacció_de_síntesi"><span id="Reacci.C3.B3_de_s.C3.ADntesi"></span>Reacció de síntesi</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Reacci%C3%B3_qu%C3%ADmica&action=edit&section=2" title="Modifica la secció: Reacció de síntesi"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r30997230">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}</style><div role="note" class="hatnote navigation-not-searchable">Article principal: <a href="/wiki/Reacci%C3%B3_de_combinaci%C3%B3" title="Reacció de combinació">Reacció de combinació</a></div> <p>Les reaccions de síntesi són aquelles en les quals es forma una substància a partir de dos o més reactius. </p><p>Per exemple, la reacció entre <a href="/wiki/Ferro" title="Ferro">ferro</a> i <a href="/wiki/Sofre" title="Sofre">sofre</a> per formar <a href="/wiki/Sulfur_de_ferro(II)" title="Sulfur de ferro(II)">sulfur de ferro</a> (II). </p><p><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {Fe + S -> FeS}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mtext>Fe</mtext> <mo>+</mo> <mtext>S</mtext> <mo stretchy="false">⟶</mo> <mtext>FeS</mtext> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {Fe + S -> FeS}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/c94fbb89bb7b34eb619912570afe9e088298f27d" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.505ex; width:15.622ex; height:2.343ex;" alt="{\displaystyle {\ce {Fe + S -> FeS}}}"></span> </p> <div class="mw-heading mw-heading3"><h3 id="Reacció_de_descomposició"><span id="Reacci.C3.B3_de_descomposici.C3.B3"></span>Reacció de descomposició</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Reacci%C3%B3_qu%C3%ADmica&action=edit&section=3" title="Modifica la secció: Reacció de descomposició"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r30997230"><div role="note" class="hatnote navigation-not-searchable">Article principal: <a href="/wiki/Descomposici%C3%B3_qu%C3%ADmica" title="Descomposició química">Descomposició química</a></div> <p>Les reaccions de descomposició són aquelles en les quals una substància es descompon en unes altres de més senzilles. </p><p>Per exemple, la descomposició electrolítica de l'<a href="/wiki/Aigua" title="Aigua">aigua</a> permet d'obtenir <a href="/wiki/Dioxigen" class="mw-redirect" title="Dioxigen">oxigen</a> i <a href="/wiki/Dihidrogen" title="Dihidrogen">hidrogen</a> en estat gasós. </p><p><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {2 H2O (l) -> 2 H2 (g) + O2 (g)}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> <mspace width="thinmathspace" /> <msubsup> <mtext>H</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext>O</mtext> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">(</mo> <mtext>l</mtext> <mo stretchy="false">)</mo> </mrow> <mo stretchy="false">⟶</mo> <mn>2</mn> <mspace width="thinmathspace" /> <msubsup> <mtext>H</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">(</mo> <mtext>g</mtext> <mo stretchy="false">)</mo> </mrow> <mo>+</mo> <msubsup> <mtext>O</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">(</mo> <mtext>g</mtext> <mo stretchy="false">)</mo> </mrow> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {2 H2O (l) -> 2 H2 (g) + O2 (g)}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/4ce49fd412de5524f71e6ef384dd3b6e222816fc" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:29.7ex; height:3.009ex;" alt="{\displaystyle {\ce {2 H2O (l) -> 2 H2 (g) + O2 (g)}}}"></span> </p> <div class="mw-heading mw-heading3"><h3 id="Reacció_de_desplaçament"><span id="Reacci.C3.B3_de_despla.C3.A7ament"></span>Reacció de desplaçament</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Reacci%C3%B3_qu%C3%ADmica&action=edit&section=4" title="Modifica la secció: Reacció de desplaçament"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Les reaccions de desplaçament són aquelles en les quals hi ha una substitució d'un àtom que forma part d'una molècula per un altre àtom que estava sol, alliberant-se un dels àtoms que a l'inici formava part de la molècula. No sempre reacciona un àtom sol, en poden ser més segons les relacions d'<a href="/wiki/Estequiometria" title="Estequiometria">estequiometria</a> dels composts.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> Utilitzem la paraula "sol" per referir-nos a aquell àtom que no forma part de cap molècula. </p><p>Per exemple, la reacció entre <a href="/wiki/Ferro" title="Ferro">ferro</a> metàl·lic (Fe) i <a href="/wiki/Sulfat_de_coure(II)" title="Sulfat de coure(II)">sulfat de coure</a> (CuSO₄) provoca un intercanvi entre els dos àtoms metàl·lics (ferro i coure), donant lloc a la formació de <a href="/wiki/Sulfat_de_ferro" title="Sulfat de ferro">sulfat de ferro</a> (FeSO₄) i <a href="/wiki/Coure" title="Coure">coure</a> metàl·lic (Cu). </p><p><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {Fe (s) + CuSO4 (aq) -> Cu (s) + FeSO4}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mtext>Fe</mtext> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">(</mo> <mtext>s</mtext> <mo stretchy="false">)</mo> </mrow> <mo>+</mo> <msubsup> <mtext>CuSO</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">(</mo> <mtext>aq</mtext> <mo stretchy="false">)</mo> </mrow> <mo stretchy="false">⟶</mo> <mtext>Cu</mtext> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">(</mo> <mtext>s</mtext> <mo stretchy="false">)</mo> </mrow> <mo>+</mo> <msubsup> <mtext>FeSO</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {Fe (s) + CuSO4 (aq) -> Cu (s) + FeSO4}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/a4815b24f1c72b4f36dfa248d32572400609d731" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:39.778ex; height:3.009ex;" alt="{\displaystyle {\ce {Fe (s) + CuSO4 (aq) -> Cu (s) + FeSO4}}}"></span> </p> <div class="mw-heading mw-heading3"><h3 id="Reacció_de_doble_desplaçament"><span id="Reacci.C3.B3_de_doble_despla.C3.A7ament"></span>Reacció de doble desplaçament</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Reacci%C3%B3_qu%C3%ADmica&action=edit&section=5" title="Modifica la secció: Reacció de doble desplaçament"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Les reaccions de doble desplaçament són aquelles en les quals els àtoms o ions components de les substàncies reaccionen i intercanvien la posició en aquestes substàncies. </p><p>Per exemple, el <a href="/wiki/Nitrat_d%27argent" title="Nitrat d'argent">nitrat de plata</a> (AgNO₃) reacciona amb el <a href="/wiki/Clorur_de_sodi" title="Clorur de sodi">clorur de sodi</a> (NaCl) i es forma <a href="/wiki/Clorur_d%27argent" title="Clorur d'argent">clorur de plata</a> (AgCl) i <a href="/wiki/Nitrat_de_sodi" title="Nitrat de sodi">nitrat de sodi</a> (NaNO₃). De manera simplificada, podem dir que a plata (Ag) i el sodi (Na) s'han intercanviat de posició. </p><p><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {AgNO3 + NaCl -> AgCl + NaNO3}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msubsup> <mtext>AgNO</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo>+</mo> <mtext>NaCl</mtext> <mo stretchy="false">⟶</mo> <mtext>AgCl</mtext> <mo>+</mo> <msubsup> <mtext>NaNO</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {AgNO3 + NaCl -> AgCl + NaNO3}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/cf9846ca32ad0a10b6bdb287a44ad6fe2132cbd5" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:36.26ex; height:2.843ex;" alt="{\displaystyle {\ce {AgNO3 + NaCl -> AgCl + NaNO3}}}"></span> </p> <div class="mw-heading mw-heading2"><h2 id="Reacció_orgànica"><span id="Reacci.C3.B3_org.C3.A0nica"></span>Reacció orgànica</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Reacci%C3%B3_qu%C3%ADmica&action=edit&section=6" title="Modifica la secció: Reacció orgànica"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r30997230"><div role="note" class="hatnote navigation-not-searchable">Article principal: <a href="/wiki/Reacci%C3%B3_org%C3%A0nica" title="Reacció orgànica">Reacció orgànica</a></div> <p>Les reaccions orgàniques són reaccions químiques que es donen entre <a href="/wiki/Compost_org%C3%A0nic" title="Compost orgànic">compostos orgànics</a>, compostos químics que contenen àtoms de <a href="/wiki/Carboni" title="Carboni">carboni</a> i d'<a href="/wiki/Hidrogen" title="Hidrogen">hidrogen</a>, sols o combinats amb altres elements, en l'<a href="/wiki/Estructura_molecular" class="mw-redirect" title="Estructura molecular">estructura molecular</a>. La majoria de les reaccions en l'àmbit dels éssers vius són d’aquest tipus. Els processos vitals es basen en les reaccions químiques de compostos orgànics d'estructura complexa com poden ser els <a href="/wiki/Enzim" title="Enzim">enzims</a>, <a href="/wiki/Hormona" title="Hormona">hormones</a>, <a href="/wiki/Prote%C3%AFna" title="Proteïna">proteïnes</a>, <a href="/wiki/Hidrats_de_carboni" class="mw-redirect" title="Hidrats de carboni">hidrats de carboni</a>, <a href="/wiki/L%C3%ADpid" title="Lípid">lípids</a> i <a href="/wiki/%C3%80cid_nucleic" title="Àcid nucleic">àcids nucleics</a>.<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> Hi ha molts compostos de carboni, a causa de les característiques del seu l'àtom, un no-metall d'<a href="/wiki/Electronegativitat" title="Electronegativitat">electronegativitat</a> intermèdia que li permet enllaçar amb molts altres àtoms, tant electropositius, com electronegatius,<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> i amb possibilitat de formar compostos lineals, ramificats, cíclics o aromàtics amb enllaços simples, dobles o triples suficients per mantenir l'estabilitat.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> La reactivitat dependrà de les característiques dels <a href="/wiki/Reactiu" title="Reactiu">reactius</a>, de l'existència d'<a href="/wiki/Enlla%C3%A7os_qu%C3%ADmics" class="mw-redirect" title="Enllaços químics">enllaços</a>, dels <a href="/wiki/Grup_funcional" title="Grup funcional">grups funcionals</a> (determinant les reaccions químiques en les quals puguin participar)<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> i els efectes electrònics que els grups de substituents (efecte inductiu o ressonant) puguin exercir.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Referències"><span id="Refer.C3.A8ncies"></span>Referències</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Reacci%C3%B3_qu%C3%ADmica&action=edit&section=7" title="Modifica la secció: Referències"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist {{#if: | references-column-count references-column-count-{{{col}}}" style="list-style-type: decimal;"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><span class="citation book" style="font-style:normal" id="CITEREFOlba2011"><span style="font-variant: small-caps;">Olba</span>, Amparo. <a rel="nofollow" class="external text" href="https://books.google.cat/books?id=AVe442ZS0icC&newbks=0&printsec=frontcover&dq=reacci%C3%B3+qu%C3%ADmica&hl=ca"><i>Química general: Equilibri i canvi</i></a>.  Universitat de València, 2011-11-28. <span style="font-size:90%; white-space:nowrap;"><a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/978-84-370-8457-2" title="Especial:Fonts bibliogràfiques/978-84-370-8457-2">ISBN 978-84-370-8457-2</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Qu%C3%ADmica+general%3A+Equilibri+i+canvi&rft.aulast=Olba&rft.aufirst=Amparo&rft.date=2011-11-28&rft.pub=Universitat+de+Val%C3%A8ncia&rft.isbn=978-84-370-8457-2&rft_id=https%3A%2F%2Fbooks.google.cat%2Fbooks%3Fid%3DAVe442ZS0icC%26newbks%3D0%26printsec%3Dfrontcover%26dq%3Dreacci%25C3%25B3%2Bqu%25C3%25ADmica%26hl%3Dca"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><span class="citation book" style="font-style:normal" id="CITEREFMans2016"><span style="font-variant: small-caps;">Mans</span>, Claudi. <a rel="nofollow" class="external text" href="https://books.google.cat/books?id=AX6bDQAAQBAJ&newbks=0&printsec=frontcover&pg=PA145&dq=llimona+antioxidant+reaccio+quimica&hl=ca"><i>Química de cada dia, La. Com la química ens ajuda a comprendre la cuina i moltes altres coses (2a edició)</i></a>.  Edicions Universitat Barcelona, 2016-03-29. <span style="font-size:90%; white-space:nowrap;"><a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/978-84-475-3974-1" title="Especial:Fonts bibliogràfiques/978-84-475-3974-1">ISBN 978-84-475-3974-1</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Qu%C3%ADmica+de+cada+dia%2C+La.+Com+la+qu%C3%ADmica+ens+ajuda+a+comprendre+la+cuina+i+moltes+altres+coses+%282a+edici%C3%B3%29&rft.aulast=Mans&rft.aufirst=Claudi&rft.date=2016-03-29&rft.pub=Edicions+Universitat+Barcelona&rft.isbn=978-84-475-3974-1&rft_id=https%3A%2F%2Fbooks.google.cat%2Fbooks%3Fid%3DAX6bDQAAQBAJ%26newbks%3D0%26printsec%3Dfrontcover%26pg%3DPA145%26dq%3Dllimona%2Bantioxidant%2Breaccio%2Bquimica%26hl%3Dca"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"><span class="citation book" style="font-style:normal">John W. Moore, Conrad L. Stanitski, Peter C. Jurs. <i>Coupling reactant-favored processes with product-favored processes</i>.  Principles of Chemistry: The Molecular Science, 2009, p. 633. <span style="font-size:90%; white-space:nowrap;"><a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/0495390798" title="Especial:Fonts bibliogràfiques/0495390798">ISBN 0495390798</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Coupling+reactant-favored+processes+with+product-favored+processes&rft.au=John+W.+Moore%2C+Conrad+L.+Stanitski%2C+Peter+C.+Jurs&rft.date=2009&rft.pub=Principles+of+Chemistry%3A+The+Molecular+Science&rft.pages=633&rft.isbn=0495390798"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-FOOTNOTEBettelheim2009215-216-4"><span class="mw-cite-backlink"><a href="#cite_ref-FOOTNOTEBettelheim2009215-216_4-0">↑</a></span> <span class="reference-text"><a href="#CITEREFBettelheim2009">Bettelheim, 2009</a>, p. 215-216.</span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><a href="#cite_ref-5">↑</a></span> <span class="reference-text"><span class="citation book" style="font-style:normal">Eric V. Anslyn, Dennis A. Dougherty. «2.1.2: Types of energy». A: <i>Modern physical organic chemistry</i>.  University Science Books, 2006, p. 68. <span style="font-size:90%; white-space:nowrap;"><a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/1891389319" title="Especial:Fonts bibliogràfiques/1891389319">ISBN 1891389319</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Modern+physical+organic+chemistry&rft.atitle=2.1.2%3A+Types+of+energy&rft.au=Eric+V.+Anslyn%2C+Dennis+A.+Dougherty&rft.date=2006&rft.pub=University+Science+Books&rft.pages=68&rft.isbn=1891389319"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><a href="#cite_ref-6">↑</a></span> <span class="reference-text"><span class="citation book" style="font-style:normal">Paul Collison, David Kirkby, Averil Macdonald. «10.08: Energy changes in chemical reactions». A: Nelson Thornes. <i>Nelson Modular Science, Book 2</i>, 2003, p. 151. <span style="font-size:90%; white-space:nowrap;"><a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/0748767797" title="Especial:Fonts bibliogràfiques/0748767797">ISBN 0748767797</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Nelson+Modular+Science%2C+Book+2&rft.atitle=10.08%3A+Energy+changes+in+chemical+reactions&rft.au=Paul+Collison%2C+David+Kirkby%2C+Averil+Macdonald&rft.date=2003&rft.pages=151&rft.isbn=0748767797"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-FOOTNOTEStoker2009223Chapter_9:_Chemical_reactions-7"><span class="mw-cite-backlink"><a href="#cite_ref-FOOTNOTEStoker2009223Chapter_9:_Chemical_reactions_7-0">↑</a></span> <span class="reference-text"><a href="#CITEREFStoker2009">Stoker, 2009</a>, p. 223, Chapter 9: Chemical reactions.</span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><a href="#cite_ref-8">↑</a></span> <span class="reference-text"><span class="citation book" style="font-style:normal">Mark S. Cracolice, Edward I. Peters. «2.8: Characteristics of a chemical change». A: Cengage Learning. <i>Introductory Chemistry: An Active Learning Approach</i>. 4a ed.  Brooks/Cole, 2009, p. 77. <span style="font-size:90%; white-space:nowrap;"><a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/0-495-55847-8" title="Especial:Fonts bibliogràfiques/0-495-55847-8">ISBN 0-495-55847-8</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Introductory+Chemistry%3A+An+Active+Learning+Approach&rft.atitle=2.8%3A+Characteristics+of+a+chemical+change&rft.au=Mark+S.+Cracolice%2C+Edward+I.+Peters&rft.date=2009&rft.edition=4a+ed&rft.pub=Brooks%2FCole&rft.pages=77&rft.isbn=0-495-55847-8"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><a href="#cite_ref-9">↑</a></span> <span class="reference-text"><span class="citation book" style="font-style:normal" id="CITEREFIzquierdoTorres2004"><span style="font-variant: small-caps;">Izquierdo</span>, José Felipe; <span style="font-variant: small-caps;">Torres</span>, José Felipe Izquierdo. <a rel="nofollow" class="external text" href="https://books.google.cat/books?id=IdJ03bLyxH4C&newbks=0&printsec=frontcover&pg=PA11&dq=estequiometria&hl=ca"><i>Cinética de las Reacciones Químicas</i></a> (en castellà).  Edicions Universitat Barcelona, 2004. <span style="font-size:90%; white-space:nowrap;"><a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/978-84-8338-479-4" title="Especial:Fonts bibliogràfiques/978-84-8338-479-4">ISBN 978-84-8338-479-4</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Cin%C3%A9tica+de+las+Reacciones+Qu%C3%ADmicas&rft.aulast=Izquierdo&rft.aufirst=Jos%C3%A9+Felipe&rft.date=2004&rft.pub=Edicions+Universitat+Barcelona&rft.isbn=978-84-8338-479-4&rft_id=https%3A%2F%2Fbooks.google.cat%2Fbooks%3Fid%3DIdJ03bLyxH4C%26newbks%3D0%26printsec%3Dfrontcover%26pg%3DPA11%26dq%3Destequiometria%26hl%3Dca"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><a href="#cite_ref-10">↑</a></span> <span class="reference-text"><span class="citation book" style="font-style:normal" id="CITEREFEge2010"><span style="font-variant: small-caps;">Ege</span>, Seyhan. <a rel="nofollow" class="external text" href="https://books.google.cat/books?id=34TgDwAAQBAJ&newbks=0&printsec=frontcover&dq=REACTIVIDAD+DE+LOS+COMPUESTOS+ORGANICOS&hl=ca"><i>Química orgánica Tomo 1: Estructura y reactividad</i></a> (en castellà).  Reverte, 2010. <span style="font-size:90%; white-space:nowrap;"><a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/978-84-291-9225-4" title="Especial:Fonts bibliogràfiques/978-84-291-9225-4">ISBN 978-84-291-9225-4</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Qu%C3%ADmica+org%C3%A1nica+Tomo+1%3A+Estructura+y+reactividad&rft.aulast=Ege&rft.aufirst=Seyhan&rft.date=2010-01-01&rft.pub=Reverte&rft.isbn=978-84-291-9225-4&rft_id=https%3A%2F%2Fbooks.google.cat%2Fbooks%3Fid%3D34TgDwAAQBAJ%26newbks%3D0%26printsec%3Dfrontcover%26dq%3DREACTIVIDAD%2BDE%2BLOS%2BCOMPUESTOS%2BORGANICOS%26hl%3Dca"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><a href="#cite_ref-11">↑</a></span> <span class="reference-text"><span class="citation book" style="font-style:normal" id="CITEREFGoñiMacarulla2021"><span style="font-variant: small-caps;">Goñi</span>, Felix M.; <span style="font-variant: small-caps;">Macarulla</span>, José María. <a rel="nofollow" class="external text" href="https://books.google.cat/books?id=1OAbEAAAQBAJ&newbks=0&printsec=frontcover&pg=PA4&dq=carbono+electronegatividad+intermedia&hl=ca"><i>Biomoléculas: Lecciones de bioquímica estructural</i></a> (en castellà).  Reverte, 2021-02-05. <span style="font-size:90%; white-space:nowrap;"><a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/978-84-291-9184-4" title="Especial:Fonts bibliogràfiques/978-84-291-9184-4">ISBN 978-84-291-9184-4</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Biomol%C3%A9culas%3A+Lecciones+de+bioqu%C3%ADmica+estructural&rft.aulast=Go%C3%B1i&rft.aufirst=Felix+M.&rft.date=2021-02-05&rft.pub=Reverte&rft.isbn=978-84-291-9184-4&rft_id=https%3A%2F%2Fbooks.google.cat%2Fbooks%3Fid%3D1OAbEAAAQBAJ%26newbks%3D0%26printsec%3Dfrontcover%26pg%3DPA4%26dq%3Dcarbono%2Belectronegatividad%2Bintermedia%26hl%3Dca"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><a href="#cite_ref-12">↑</a></span> <span class="reference-text"><span class="citation book" style="font-style:normal" id="CITEREFPicó2018"><span style="font-variant: small-caps;">Picó</span>, Alejandrina Gallego. <a rel="nofollow" class="external text" href="https://books.google.cat/books?id=kohxDwAAQBAJ&newbks=0&printsec=frontcover&pg=PT703&dq=carbono+compuestos+lineales,+ciclicos,+con+enlaces+simples,+dobles&hl=ca"><i>Química básica</i></a> (en castellà).  Editorial UNED, 2018-10-08. <span style="font-size:90%; white-space:nowrap;"><a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/978-84-362-7496-7" title="Especial:Fonts bibliogràfiques/978-84-362-7496-7">ISBN 978-84-362-7496-7</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Qu%C3%ADmica+b%C3%A1sica&rft.aulast=Pic%C3%B3&rft.aufirst=Alejandrina+Gallego&rft.date=2018-10-08&rft.pub=Editorial+UNED&rft.isbn=978-84-362-7496-7&rft_id=https%3A%2F%2Fbooks.google.cat%2Fbooks%3Fid%3DkohxDwAAQBAJ%26newbks%3D0%26printsec%3Dfrontcover%26pg%3DPT703%26dq%3Dcarbono%2Bcompuestos%2Blineales%2C%2Bciclicos%2C%2Bcon%2Benlaces%2Bsimples%2C%2Bdobles%26hl%3Dca"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><a href="#cite_ref-13">↑</a></span> <span class="reference-text"><span class="citation book" style="font-style:normal" id="CITEREFSociety2005"><span style="font-variant: small-caps;">Society</span>, American Chemical. <a rel="nofollow" class="external text" href="https://books.google.cat/books?id=_FJ8ljXZD7IC&newbks=0&printsec=frontcover&pg=PA333&dq=reactividad+depende+de+reactivos,+enlaces,+grupos+funcionales&hl=ca"><i>Química, un proyecto de la A.C.S.</i></a> (en castellà).  Reverte, 2005. <span style="font-size:90%; white-space:nowrap;"><a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/978-84-291-7001-6" title="Especial:Fonts bibliogràfiques/978-84-291-7001-6">ISBN 978-84-291-7001-6</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Qu%C3%ADmica%2C+un+proyecto+de+la+A.C.S.&rft.aulast=Society&rft.aufirst=American+Chemical&rft.date=2005&rft.pub=Reverte&rft.isbn=978-84-291-7001-6&rft_id=https%3A%2F%2Fbooks.google.cat%2Fbooks%3Fid%3D_FJ8ljXZD7IC%26newbks%3D0%26printsec%3Dfrontcover%26pg%3DPA333%26dq%3Dreactividad%2Bdepende%2Bde%2Breactivos%2C%2Benlaces%2C%2Bgrupos%2Bfuncionales%26hl%3Dca"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><a href="#cite_ref-14">↑</a></span> <span class="reference-text"><span class="citation book" style="font-style:normal" id="CITEREFEge1998"><span style="font-variant: small-caps;">Ege</span>, Seyhan. <a rel="nofollow" class="external text" href="https://books.google.cat/books?id=a0q3bMk5UrgC&newbks=0&printsec=frontcover&pg=PA861&dq=efecto+inductivo+y+resonante&hl=ca"><i>Química orgánica tomo 2</i></a> (en castellà).  Reverte, 1998. <span style="font-size:90%; white-space:nowrap;"><a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/978-84-291-7064-1" title="Especial:Fonts bibliogràfiques/978-84-291-7064-1">ISBN 978-84-291-7064-1</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Qu%C3%ADmica+org%C3%A1nica+tomo+2&rft.aulast=Ege&rft.aufirst=Seyhan&rft.date=1998&rft.pub=Reverte&rft.isbn=978-84-291-7064-1&rft_id=https%3A%2F%2Fbooks.google.cat%2Fbooks%3Fid%3Da0q3bMk5UrgC%26newbks%3D0%26printsec%3Dfrontcover%26pg%3DPA861%26dq%3Defecto%2Binductivo%2By%2Bresonante%26hl%3Dca"><span style="display: none;"> </span></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Bibliografia">Bibliografia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Reacci%C3%B3_qu%C3%ADmica&action=edit&section=8" title="Modifica la secció: Bibliografia"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="citation book" style="font-style:normal">Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell. Cengage Learning. <i>Introduction to General, Organic and Biochemistry</i>.  Brooks/Cole, 2009. <span style="font-size:90%; white-space:nowrap;"><a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/0-495-39112-3" title="Especial:Fonts bibliogràfiques/0-495-39112-3">ISBN 0-495-39112-3</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Introduction+to+General%2C+Organic+and+Biochemistry&rft.au=Frederick+A.+Bettelheim%2C+William+H.+Brown%2C+Mary+K.+Campbell%2C+Shawn+O.+Farrell&rft.date=2009&rft.pub=Brooks%2FCole&rft.isbn=0-495-39112-3"><span style="display: none;"> </span></span></li> <li><span class="citation book" style="font-style:normal" id="CITEREFStoker2009"><span style="font-variant: small-caps;">Stoker</span>, H. Stephen. Cengage Learning. <i>General, Organic, and Biological Chemistry</i>. 5a ed.  Brooks/Cole, 2009. <span style="font-size:90%; white-space:nowrap;"><a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/0547152817" title="Especial:Fonts bibliogràfiques/0547152817">ISBN 0547152817</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=General%2C+Organic%2C+and+Biological+Chemistry&rft.aulast=Stoker&rft.aufirst=H.+Stephen&rft.date=2009&rft.edition=5a+ed&rft.pub=Brooks%2FCole&rft.isbn=0547152817"><span style="display: none;"> </span></span></li> <li><span class="citation book" style="font-style:normal" id="CITEREFSykes2010"><span style="font-variant: small-caps;">Sykes</span>, Peter. <a rel="nofollow" class="external text" href="https://books.google.cat/books?id=w9zeDwAAQBAJ&newbks=0&printsec=frontcover&dq=reaccio+org%C3%A0nica&hl=ca"><i>Mecanismos de reacción en química orgánica</i></a> (en castellà).  Reverte, 2010. <span style="font-size:90%; white-space:nowrap;"><a href="/wiki/Especial:Fonts_bibliogr%C3%A0fiques/978-84-291-9195-0" title="Especial:Fonts bibliogràfiques/978-84-291-9195-0">ISBN 978-84-291-9195-0</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Mecanismos+de+reacci%C3%B3n+en+qu%C3%ADmica+org%C3%A1nica&rft.aulast=Sykes&rft.aufirst=Peter&rft.date=2010-01-01&rft.pub=Reverte&rft.isbn=978-84-291-9195-0&rft_id=https%3A%2F%2Fbooks.google.cat%2Fbooks%3Fid%3Dw9zeDwAAQBAJ%26newbks%3D0%26printsec%3Dfrontcover%26dq%3Dreaccio%2Borg%25C3%25A0nica%26hl%3Dca"><span style="display: none;"> </span></span></li></ul> <div class="mw-heading mw-heading2"><h2 id="Vegeu_també"><span id="Vegeu_tamb.C3.A9"></span>Vegeu també</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Reacci%C3%B3_qu%C3%ADmica&action=edit&section=9" title="Modifica la secció: Vegeu també"><span>modifica</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Combusti%C3%B3" title="Combustió">Combustió</a></li> <li><a href="/wiki/Equaci%C3%B3_qu%C3%ADmica" title="Equació química">Equació química</a></li> <li><a href="/wiki/Reacci%C3%B3_de_substituci%C3%B3" title="Reacció de substitució">Reacció de substitució</a></li> <li><a href="/wiki/Reacci%C3%B3_org%C3%A0nica" title="Reacció orgànica">Reacció orgànica</a></li></ul> <style data-mw-deduplicate="TemplateStyles:r33663753">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:#f9f9f9;display:flow-root}.mw-parser-output .side-box-abovebelow,.mw-parser-output .side-box-text{padding:0.25em 0.9em}.mw-parser-output .side-box-image{padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .side-box-imageright{padding:2px 0.9em 2px 0;text-align:center}@media(min-width:500px){.mw-parser-output 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