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[r]" accesskey="r"><span>Recente wijzigingen</span></a></li><li id="n-newpages" class="mw-list-item"><a href="/wiki/Speciaal:NieuwePaginas"><span>Nieuwe artikelen</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Speciaal:Willekeurig" title="Een willekeurige pagina bekijken [x]" accesskey="x"><span>Willekeurige pagina</span></a></li><li id="n-specialpages" class="mw-list-item"><a href="/wiki/Speciaal:SpecialePaginas"><span>Speciale pagina's</span></a></li> </ul> </div> </div> <div id="p-navigation2" class="vector-menu mw-portlet mw-portlet-navigation2" > <div class="vector-menu-heading"> Informatie </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-portal" class="mw-list-item"><a href="/wiki/Portaal:Gebruikersportaal" title="Informatie over het project: wat u kunt doen, waar u dingen kunt vinden"><span>Gebruikersportaal</span></a></li><li id="n-Snelcursus" class="mw-list-item"><a href="/wiki/Wikipedia:Snelcursus"><span>Snelcursus</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Portaal:Hulp_en_beheer" title="Hulpinformatie over deze wiki"><span>Hulp en contact</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Hoofdpagina" 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="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; 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Dit is echter niet verplicht." class=""><span>Account aanmaken</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=Speciaal:Aanmelden&returnto=Base+%28scheikunde%29" title="U wordt van harte uitgenodigd om aan te melden, maar dit is niet verplicht [o]" accesskey="o" class=""><span>Aanmelden</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="Meer opties" > <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="Persoonlijke hulpmiddelen" > <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">Persoonlijke hulpmiddelen</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Gebruikersmenu" > <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="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=nl.wikipedia.org&uselang=nl"><span>Doneren</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speciaal:GebruikerAanmaken&returnto=Base+%28scheikunde%29" title="Registreer u vooral en meld u aan. Dit is echter niet verplicht."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Account aanmaken</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speciaal:Aanmelden&returnto=Base+%28scheikunde%29" title="U wordt van harte uitgenodigd om aan te melden, maar dit is niet verplicht [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Aanmelden</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"> Pagina's voor uitgelogde redacteuren <a href="/wiki/Help:Inleiding" aria-label="Meer leren over bewerken"><span>meer lezen</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/Speciaal:MijnBijdragen" title="Bijdragen IP-adres [y]" accesskey="y"><span>Bijdragen</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Speciaal:MijnOverleg" title="Overlegpagina van de anonieme gebruiker van dit IP-adres [n]" accesskey="n"><span>Overleg</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="Site"> <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="Inhoud" 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">Inhoud</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">naar zijbalk verplaatsen</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">verbergen</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">Top</div> </a> </li> <li id="toc-Meting" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Meting"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Meting</span> </div> </a> <ul id="toc-Meting-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Definities" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Definities"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Definities</span> </div> </a> <button aria-controls="toc-Definities-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>Definities-subkopje inklappen</span> </button> <ul id="toc-Definities-sublist" class="vector-toc-list"> <li id="toc-Volgens_Arrhenius" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Volgens_Arrhenius"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Volgens Arrhenius</span> </div> </a> <ul id="toc-Volgens_Arrhenius-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Volgens_Brønsted_en_Lowry" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Volgens_Brønsted_en_Lowry"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Volgens Brønsted en Lowry</span> </div> </a> <ul id="toc-Volgens_Brønsted_en_Lowry-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Volgens_Lewis" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Volgens_Lewis"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>Volgens Lewis</span> </div> </a> <ul id="toc-Volgens_Lewis-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Voorbeelden_van_basen" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Voorbeelden_van_basen"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Voorbeelden van basen</span> </div> </a> <ul id="toc-Voorbeelden_van_basen-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Zie_ook" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Zie_ook"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Zie ook</span> </div> </a> <ul id="toc-Zie_ook-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="Inhoud" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Inhoudsopgave" > <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="Inhoudsopgave omschakelen" > <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">Inhoudsopgave omschakelen</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">Base (scheikunde)</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="Ga naar een artikel in een andere taal. Beschikbaar in 125 talen" > <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-125" 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">125 talen</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/Basis" title="Basis – Afrikaans" lang="af" hreflang="af" data-title="Basis" data-language-autonym="Afrikaans" data-language-local-name="Afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Basen_(Chemie)" title="Basen (Chemie) – Zwitserduits" lang="gsw" hreflang="gsw" data-title="Basen (Chemie)" data-language-autonym="Alemannisch" data-language-local-name="Zwitserduits" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Base_(quimica)" title="Base (quimica) – Aragonees" lang="an" hreflang="an" data-title="Base (quimica)" data-language-autonym="Aragonés" data-language-local-name="Aragonees" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%82%D8%A7%D8%B9%D8%AF%D8%A9_(%D9%83%D9%8A%D9%85%D9%8A%D8%A7%D8%A1)" title="قاعدة (كيمياء) – Arabisch" lang="ar" hreflang="ar" data-title="قاعدة (كيمياء)" data-language-autonym="العربية" data-language-local-name="Arabisch" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A6%BE%E0%A7%B0" title="ক্ষাৰ – Assamees" lang="as" hreflang="as" data-title="ক্ষাৰ" data-language-autonym="অসমীয়া" data-language-local-name="Assamees" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Base_(qu%C3%ADmica)" title="Base (química) – Asturisch" lang="ast" hreflang="ast" data-title="Base (química)" data-language-autonym="Asturianu" data-language-local-name="Asturisch" 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/%C6%8Fsaslar" title="Əsaslar – Azerbeidzjaans" lang="az" hreflang="az" data-title="Əsaslar" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbeidzjaans" 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%A8%D8%A7%D8%B2_(%D8%B4%DB%8C%D9%85%DB%8C)" title="باز (شیمی) – South Azerbaijani" lang="azb" hreflang="azb" data-title="باز (شیمی)" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%9D%D0%B8%D0%B3%D0%B5%D2%99_(%D1%85%D0%B8%D0%BC%D0%B8%D1%8F)" title="Нигеҙ (химия) – Basjkiers" lang="ba" hreflang="ba" data-title="Нигеҙ (химия)" data-language-autonym="Башҡортса" data-language-local-name="Basjkiers" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/Baz%C4%97" title="Bazė – Samogitisch" lang="sgs" hreflang="sgs" data-title="Bazė" data-language-autonym="Žemaitėška" data-language-local-name="Samogitisch" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Base_(kimika)" title="Base (kimika) – Central Bikol" lang="bcl" hreflang="bcl" data-title="Base (kimika)" 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%90%D1%81%D0%BD%D0%BE%D0%B2%D1%8B" title="Асновы – Belarussisch" lang="be" hreflang="be" data-title="Асновы" data-language-autonym="Беларуская" data-language-local-name="Belarussisch" 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%90%D1%81%D0%BD%D0%BE%D0%B2%D0%B0_(%D1%85%D1%96%D0%BC%D1%96%D1%8F)" title="Аснова (хімія) – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Аснова (хімія)" 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%9E%D1%81%D0%BD%D0%BE%D0%B2%D0%B0_(%D1%85%D0%B8%D0%BC%D0%B8%D1%8F)" title="Основа (химия) – Bulgaars" lang="bg" hreflang="bg" data-title="Основа (химия)" data-language-autonym="Български" data-language-local-name="Bulgaars" 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%95%E0%A7%8D%E0%A6%B7%E0%A6%BE%E0%A6%B0%E0%A6%95" title="ক্ষারক – Bengaals" lang="bn" hreflang="bn" data-title="ক্ষারক" data-language-autonym="বাংলা" data-language-local-name="Bengaals" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Bazenn_(kimiezh)" title="Bazenn (kimiezh) – Bretons" lang="br" hreflang="br" data-title="Bazenn (kimiezh)" data-language-autonym="Brezhoneg" data-language-local-name="Bretons" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Baza_(hemija)" title="Baza (hemija) – Bosnisch" lang="bs" hreflang="bs" data-title="Baza (hemija)" data-language-autonym="Bosanski" data-language-local-name="Bosnisch" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-bxr mw-list-item"><a href="https://bxr.wikipedia.org/wiki/%D0%A5%D0%B8%D0%BC%D0%B8%D0%B8%D0%BD_%D2%BB%D1%83%D1%83%D1%80%D0%B8" title="Химиин һуури – Russia Buriat" lang="bxr" hreflang="bxr" data-title="Химиин һуури" data-language-autonym="Буряад" data-language-local-name="Russia Buriat" class="interlanguage-link-target"><span>Буряад</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Base_qu%C3%ADmica" title="Base química – Catalaans" lang="ca" hreflang="ca" data-title="Base química" data-language-autonym="Català" data-language-local-name="Catalaans" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%AA%D9%81%D8%AA_(%DA%A9%DB%8C%D9%85%DB%8C%D8%A7)" title="تفت (کیمیا) – Soranî" lang="ckb" hreflang="ckb" data-title="تفت (کیمیا)" data-language-autonym="کوردی" data-language-local-name="Soranî" 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/Z%C3%A1sady_(chemie)" title="Zásady (chemie) – Tsjechisch" lang="cs" hreflang="cs" data-title="Zásady (chemie)" data-language-autonym="Čeština" data-language-local-name="Tsjechisch" 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%9D%D0%B8%D0%BA%C4%95%D1%81_(%D1%85%D0%B8%D0%BC%D0%B8)" title="Никĕс (хими) – Tsjoevasjisch" lang="cv" hreflang="cv" data-title="Никĕс (хими)" data-language-autonym="Чӑвашла" data-language-local-name="Tsjoevasjisch" 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/Bas_(cemeg)" title="Bas (cemeg) – Welsh" lang="cy" hreflang="cy" data-title="Bas (cemeg)" data-language-autonym="Cymraeg" data-language-local-name="Welsh" 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/Base_(kemi)" title="Base (kemi) – Deens" lang="da" hreflang="da" data-title="Base (kemi)" data-language-autonym="Dansk" data-language-local-name="Deens" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Basen_(Chemie)" title="Basen (Chemie) – Duits" lang="de" hreflang="de" data-title="Basen (Chemie)" data-language-autonym="Deutsch" data-language-local-name="Duits" 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/Baz" title="Baz – Dimli" lang="diq" hreflang="diq" data-title="Baz" data-language-autonym="Zazaki" data-language-local-name="Dimli" 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%92%CE%AC%CF%83%CE%B7" title="Βάση – Grieks" lang="el" hreflang="el" data-title="Βάση" data-language-autonym="Ελληνικά" data-language-local-name="Grieks" 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/Base_(chemistry)" title="Base (chemistry) – Engels" lang="en" hreflang="en" data-title="Base (chemistry)" data-language-autonym="English" data-language-local-name="Engels" 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/Bazo_(kemio)" title="Bazo (kemio) – Esperanto" lang="eo" hreflang="eo" data-title="Bazo (kemio)" 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/Base_(qu%C3%ADmica)" title="Base (química) – Spaans" lang="es" hreflang="es" data-title="Base (química)" data-language-autonym="Español" data-language-local-name="Spaans" 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/Alus_(keemia)" title="Alus (keemia) – Estisch" lang="et" hreflang="et" data-title="Alus (keemia)" data-language-autonym="Eesti" data-language-local-name="Estisch" 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/Base" title="Base – Baskisch" lang="eu" hreflang="eu" data-title="Base" data-language-autonym="Euskara" data-language-local-name="Baskisch" 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/%D8%A8%D8%A7%D8%B2_(%D8%B4%DB%8C%D9%85%DB%8C)" title="باز (شیمی) – Perzisch" lang="fa" hreflang="fa" data-title="باز (شیمی)" data-language-autonym="فارسی" data-language-local-name="Perzisch" 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/Em%C3%A4s" title="Emäs – Fins" lang="fi" hreflang="fi" data-title="Emäs" data-language-autonym="Suomi" data-language-local-name="Fins" 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/Lip%C3%B5" title="Lipõ – Võro" lang="vro" hreflang="vro" data-title="Lipõ" data-language-autonym="Võro" data-language-local-name="Võro" class="interlanguage-link-target"><span>Võro</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/L%C3%BAtur" title="Lútur – Faeröers" lang="fo" hreflang="fo" data-title="Lútur" data-language-autonym="Føroyskt" data-language-local-name="Faeröers" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Base_(chimie)" title="Base (chimie) – Frans" lang="fr" hreflang="fr" data-title="Base (chimie)" data-language-autonym="Français" data-language-local-name="Frans" 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/Baas" title="Baas – Noord-Fries" lang="frr" hreflang="frr" data-title="Baas" data-language-autonym="Nordfriisk" data-language-local-name="Noord-Fries" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Bun_(ceimic)" title="Bun (ceimic) – Iers" lang="ga" hreflang="ga" data-title="Bun (ceimic)" data-language-autonym="Gaeilge" data-language-local-name="Iers" 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/Baz_(chimi)" title="Baz (chimi) – Guianan Creole" lang="gcr" hreflang="gcr" data-title="Baz (chimi)" 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-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Base_(qu%C3%ADmica)" title="Base (química) – Galicisch" lang="gl" hreflang="gl" data-title="Base (química)" data-language-autonym="Galego" data-language-local-name="Galicisch" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%AC%E0%AB%87%E0%AA%88%E0%AA%9D" title="બેઈઝ – Gujarati" lang="gu" hreflang="gu" data-title="બેઈઝ" data-language-autonym="ગુજરાતી" data-language-local-name="Gujarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%91%D7%A1%D7%99%D7%A1_(%D7%9B%D7%99%D7%9E%D7%99%D7%94)" title="בסיס (כימיה) – Hebreeuws" lang="he" hreflang="he" data-title="בסיס (כימיה)" data-language-autonym="עברית" data-language-local-name="Hebreeuws" 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%95%E0%A5%8D%E0%A4%B7%E0%A4%BE%E0%A4%B0" title="क्षार – Hindi" lang="hi" hreflang="hi" data-title="क्षार" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hif mw-list-item"><a href="https://hif.wikipedia.org/wiki/Base_(chemistry)" title="Base (chemistry) – Fijisch Hindi" lang="hif" hreflang="hif" data-title="Base (chemistry)" data-language-autonym="Fiji Hindi" data-language-local-name="Fijisch Hindi" class="interlanguage-link-target"><span>Fiji Hindi</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Baze_(kemija)" title="Baze (kemija) – Kroatisch" lang="hr" hreflang="hr" data-title="Baze (kemija)" data-language-autonym="Hrvatski" data-language-local-name="Kroatisch" 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/Baz_(chimi)" title="Baz (chimi) – Haïtiaans Creools" lang="ht" hreflang="ht" data-title="Baz (chimi)" data-language-autonym="Kreyòl ayisyen" data-language-local-name="Haïtiaans Creools" 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/B%C3%A1zis_(k%C3%A9mia)" title="Bázis (kémia) – Hongaars" lang="hu" hreflang="hu" data-title="Bázis (kémia)" data-language-autonym="Magyar" data-language-local-name="Hongaars" 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%80%D5%AB%D5%B4%D6%84%D5%A5%D6%80" title="Հիմքեր – Armeens" lang="hy" hreflang="hy" data-title="Հիմքեր" data-language-autonym="Հայերեն" data-language-local-name="Armeens" 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/Base_(chimia)" title="Base (chimia) – Interlingua" lang="ia" hreflang="ia" data-title="Base (chimia)" 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/Basa" title="Basa – Indonesisch" lang="id" hreflang="id" data-title="Basa" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesisch" 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/Bazo_(kemio)" title="Bazo (kemio) – Ido" lang="io" hreflang="io" data-title="Bazo (kemio)" 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/Basi" title="Basi – IJslands" lang="is" hreflang="is" data-title="Basi" data-language-autonym="Íslenska" data-language-local-name="IJslands" 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/Base_(chimica)" title="Base (chimica) – Italiaans" lang="it" hreflang="it" data-title="Base (chimica)" data-language-autonym="Italiano" data-language-local-name="Italiaans" 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%A1%A9%E5%9F%BA" title="塩基 – Japans" lang="ja" hreflang="ja" data-title="塩基" data-language-autonym="日本語" data-language-local-name="Japans" 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/Bies_(kimischri)" title="Bies (kimischri) – Jamaicaans Creools" lang="jam" hreflang="jam" data-title="Bies (kimischri)" data-language-autonym="Patois" data-language-local-name="Jamaicaans Creools" class="interlanguage-link-target"><span>Patois</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%A4%E1%83%A3%E1%83%AB%E1%83%94" title="ფუძე – Georgisch" lang="ka" hreflang="ka" data-title="ფუძე" data-language-autonym="ქართული" data-language-local-name="Georgisch" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kbp mw-list-item"><a href="https://kbp.wikipedia.org/wiki/Hoye" title="Hoye – Kabiye" lang="kbp" hreflang="kbp" data-title="Hoye" data-language-autonym="Kabɩyɛ" data-language-local-name="Kabiye" class="interlanguage-link-target"><span>Kabɩyɛ</span></a></li><li class="interlanguage-link interwiki-kge mw-list-item"><a href="https://kge.wikipedia.org/wiki/Basa_(kimiya)" title="Basa (kimiya) – Komering" lang="kge" hreflang="kge" data-title="Basa (kimiya)" data-language-autonym="Kumoring" data-language-local-name="Komering" class="interlanguage-link-target"><span>Kumoring</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9D%D0%B5%D0%B3%D1%96%D0%B7%D0%B4%D0%B5%D1%80" title="Негіздер – Kazachs" lang="kk" hreflang="kk" data-title="Негіздер" data-language-autonym="Қазақша" data-language-local-name="Kazachs" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%AA%E0%B3%8D%E0%B2%B0%E0%B2%A4%E0%B3%8D%E0%B2%AF%E0%B2%BE%E0%B2%AE%E0%B3%8D%E0%B2%B2" title="ಪ್ರತ್ಯಾಮ್ಲ – Kannada" lang="kn" hreflang="kn" data-title="ಪ್ರತ್ಯಾಮ್ಲ" 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/%EC%97%BC%EA%B8%B0" title="염기 – Koreaans" lang="ko" hreflang="ko" data-title="염기" data-language-autonym="한국어" data-language-local-name="Koreaans" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Baz_(k%C3%AEmya)" title="Baz (kîmya) – Koerdisch" lang="ku" hreflang="ku" data-title="Baz (kîmya)" data-language-autonym="Kurdî" data-language-local-name="Koerdisch" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9D%D0%B5%D0%B3%D0%B8%D0%B7_(%D1%85%D0%B8%D0%BC%D0%B8%D1%8F)" title="Негиз (химия) – Kirgizisch" lang="ky" hreflang="ky" data-title="Негиз (химия)" data-language-autonym="Кыргызча" data-language-local-name="Kirgizisch" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Basis_(chemia)" title="Basis (chemia) – Latijn" lang="la" hreflang="la" data-title="Basis (chemia)" data-language-autonym="Latina" data-language-local-name="Latijn" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Bas" title="Bas – Luxemburgs" lang="lb" hreflang="lb" data-title="Bas" data-language-autonym="Lëtzebuergesch" data-language-local-name="Luxemburgs" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Base_(cimica)" title="Base (cimica) – Lingua Franca Nova" lang="lfn" hreflang="lfn" data-title="Base (cimica)" data-language-autonym="Lingua Franca Nova" data-language-local-name="Lingua Franca Nova" class="interlanguage-link-target"><span>Lingua Franca Nova</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Bas" title="Bas – Lombardisch" lang="lmo" hreflang="lmo" data-title="Bas" data-language-autonym="Lombard" data-language-local-name="Lombardisch" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BA%9E%E0%BA%B7%E0%BB%89%E0%BA%99%E0%BA%96%E0%BA%B2%E0%BA%99_(%E0%BB%80%E0%BA%84%E0%BA%A1%E0%BA%B5)" title="ພື້ນຖານ (ເຄມີ) – Laotiaans" lang="lo" hreflang="lo" data-title="ພື້ນຖານ (ເຄມີ)" data-language-autonym="ລາວ" data-language-local-name="Laotiaans" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Baz%C4%97" title="Bazė – Litouws" lang="lt" hreflang="lt" data-title="Bazė" data-language-autonym="Lietuvių" data-language-local-name="Litouws" 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/B%C4%81ze_(%C4%B7%C4%ABmija)" title="Bāze (ķīmija) – Lets" lang="lv" hreflang="lv" data-title="Bāze (ķīmija)" data-language-autonym="Latviešu" data-language-local-name="Lets" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%91%D0%B0%D0%B7%D0%B0_(%D1%85%D0%B5%D0%BC%D0%B8%D1%98%D0%B0)" title="База (хемија) – Macedonisch" lang="mk" hreflang="mk" data-title="База (хемија)" data-language-autonym="Македонски" data-language-local-name="Macedonisch" 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%95%E0%B5%8D%E0%B4%B7%E0%B4%BE%E0%B4%B0%E0%B4%82" title="ക്ഷാരം – Malayalam" lang="ml" hreflang="ml" data-title="ക്ഷാരം" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mni mw-list-item"><a href="https://mni.wikipedia.org/wiki/%EA%AF%91%EA%AF%88%EA%AF%A5_%EA%AF%83%EA%AF%8D%EA%AF%A4" title="ꯑꯈꯥ ꯃꯍꯤ – Meitei" lang="mni" hreflang="mni" data-title="ꯑꯈꯥ ꯃꯍꯤ" data-language-autonym="ꯃꯤꯇꯩ ꯂꯣꯟ" data-language-local-name="Meitei" class="interlanguage-link-target"><span>ꯃꯤꯇꯩ ꯂꯣꯟ</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Bes" title="Bes – Maleis" lang="ms" hreflang="ms" data-title="Bes" data-language-autonym="Bahasa Melayu" data-language-local-name="Maleis" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%98%E1%80%B1%E1%80%B7%E1%80%85%E1%80%BA_(%E1%80%93%E1%80%AC%E1%80%90%E1%80%AF%E1%80%97%E1%80%B1%E1%80%92)" title="ဘေ့စ် (ဓာတုဗေဒ) – Birmaans" lang="my" hreflang="my" data-title="ဘေ့စ် (ဓာတုဗေဒ)" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="Birmaans" 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/Base" title="Base – Nedersaksisch" lang="nds" hreflang="nds" data-title="Base" data-language-autonym="Plattdüütsch" data-language-local-name="Nedersaksisch" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Base" title="Base – Noors - Nynorsk" lang="nn" hreflang="nn" data-title="Base" data-language-autonym="Norsk nynorsk" data-language-local-name="Noors - 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/Base" title="Base – Noors - Bokmål" lang="nb" hreflang="nb" data-title="Base" data-language-autonym="Norsk bokmål" data-language-local-name="Noors - Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nov mw-list-item"><a href="https://nov.wikipedia.org/wiki/Base" title="Base – Novial" lang="nov" hreflang="nov" data-title="Base" data-language-autonym="Novial" data-language-local-name="Novial" class="interlanguage-link-target"><span>Novial</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Basa_(quimia)" title="Basa (quimia) – Occitaans" lang="oc" hreflang="oc" data-title="Basa (quimia)" data-language-autonym="Occitan" data-language-local-name="Occitaans" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Beezii" title="Beezii – Afaan Oromo" lang="om" hreflang="om" data-title="Beezii" data-language-autonym="Oromoo" data-language-local-name="Afaan Oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%96%E0%A8%BC%E0%A8%BE%E0%A8%B0" title="ਖ਼ਾਰ – Punjabi" lang="pa" hreflang="pa" data-title="ਖ਼ਾਰ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="Punjabi" 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/Zasady" title="Zasady – Pools" lang="pl" hreflang="pl" data-title="Zasady" data-language-autonym="Polski" data-language-local-name="Pools" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Bas_(ch%C3%ACmica)" title="Bas (chìmica) – Piëmontees" lang="pms" hreflang="pms" data-title="Bas (chìmica)" data-language-autonym="Piemontèis" data-language-local-name="Piëmontees" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%A7%D8%B3%D8%A7%D8%B3" title="اساس – Western Punjabi" lang="pnb" hreflang="pnb" data-title="اساس" 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/Base_(qu%C3%ADmica)" title="Base (química) – Portugees" lang="pt" hreflang="pt" data-title="Base (química)" data-language-autonym="Português" data-language-local-name="Portugees" 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/Llipt%27a" title="Llipt'a – Quechua" lang="qu" hreflang="qu" data-title="Llipt'a" data-language-autonym="Runa Simi" data-language-local-name="Quechua" 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/Baz%C4%83_(chimie)" title="Bază (chimie) – Roemeens" lang="ro" hreflang="ro" data-title="Bază (chimie)" data-language-autonym="Română" data-language-local-name="Roemeens" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-roa-rup mw-list-item"><a href="https://roa-rup.wikipedia.org/wiki/Baz%C3%A2" title="Bazâ – Aroemeens" lang="rup" hreflang="rup" data-title="Bazâ" data-language-autonym="Armãneashti" data-language-local-name="Aroemeens" class="interlanguage-link-target"><span>Armãneashti</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9E%D1%81%D0%BD%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F_(%D1%85%D0%B8%D0%BC%D0%B8%D1%8F)" title="Основания (химия) – Russisch" lang="ru" hreflang="ru" data-title="Основания (химия)" data-language-autonym="Русский" data-language-local-name="Russisch" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%9E%D1%81%D0%BD%D0%BE%D0%B2%D0%B0_(%D1%85%D0%B5%D0%BC%D1%96%D1%8F)" title="Основа (хемія) – Roetheens" lang="rue" hreflang="rue" data-title="Основа (хемія)" data-language-autonym="Русиньскый" data-language-local-name="Roetheens" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-sa mw-list-item"><a href="https://sa.wikipedia.org/wiki/%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A4%BE%E0%A4%B0%E0%A4%83" title="क्षारः – Sanskriet" lang="sa" hreflang="sa" data-title="क्षारः" data-language-autonym="संस्कृतम्" data-language-local-name="Sanskriet" class="interlanguage-link-target"><span>संस्कृतम्</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%9E%D0%BB%D0%BE%D1%85_(%D1%85%D0%B8%D0%BC%D0%B8%D1%8F)" title="Олох (химия) – Jakoets" lang="sah" hreflang="sah" data-title="Олох (химия)" data-language-autonym="Саха тыла" data-language-local-name="Jakoets" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D8%A7%D8%B3%D8%A7%D8%B3_(%DA%AA%D9%8A%D9%85%D9%8A%D8%A7)" title="اساس (ڪيميا) – Sindhi" lang="sd" hreflang="sd" data-title="اساس (ڪيميا)" data-language-autonym="سنڌي" data-language-local-name="Sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-se mw-list-item"><a href="https://se.wikipedia.org/wiki/B%C3%A1sa_(kemiija)" title="Bása (kemiija) – Noord-Samisch" lang="se" hreflang="se" data-title="Bása (kemiija)" data-language-autonym="Davvisámegiella" data-language-local-name="Noord-Samisch" class="interlanguage-link-target"><span>Davvisámegiella</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Baza_(hemija)" title="Baza (hemija) – Servo-Kroatisch" lang="sh" hreflang="sh" data-title="Baza (hemija)" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Servo-Kroatisch" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Base_(chemistry)" title="Base (chemistry) – Simple English" lang="en-simple" hreflang="en-simple" data-title="Base (chemistry)" 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/Z%C3%A1sada_(ch%C3%A9mia)" title="Zásada (chémia) – Slowaaks" lang="sk" hreflang="sk" data-title="Zásada (chémia)" data-language-autonym="Slovenčina" data-language-local-name="Slowaaks" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-skr mw-list-item"><a href="https://skr.wikipedia.org/wiki/%D8%A7%D8%B3%D8%A7%D8%B3(%DA%A9%DB%8C%D9%85%DB%8C%D8%A7)" title="اساس(کیمیا) – Saraiki" lang="skr" hreflang="skr" data-title="اساس(کیمیا)" data-language-autonym="سرائیکی" data-language-local-name="Saraiki" class="interlanguage-link-target"><span>سرائیکی</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Baza_(kemija)" title="Baza (kemija) – Sloveens" lang="sl" hreflang="sl" data-title="Baza (kemija)" data-language-autonym="Slovenščina" data-language-local-name="Sloveens" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Bazat" title="Bazat – Albanees" lang="sq" hreflang="sq" data-title="Bazat" data-language-autonym="Shqip" data-language-local-name="Albanees" 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%91%D0%B0%D0%B7%D0%B0_(%D1%85%D0%B5%D0%BC%D0%B8%D1%98%D0%B0)" title="База (хемија) – Servisch" lang="sr" hreflang="sr" data-title="База (хемија)" data-language-autonym="Српски / srpski" data-language-local-name="Servisch" 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/Sanyawa_Basa" title="Sanyawa Basa – Soendanees" lang="su" hreflang="su" data-title="Sanyawa Basa" data-language-autonym="Sunda" data-language-local-name="Soendanees" 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/Bas_(kemi)" title="Bas (kemi) – Zweeds" lang="sv" hreflang="sv" data-title="Bas (kemi)" data-language-autonym="Svenska" data-language-local-name="Zweeds" 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/Besi_(kemia)" title="Besi (kemia) – Swahili" lang="sw" hreflang="sw" data-title="Besi (kemia)" data-language-autonym="Kiswahili" data-language-local-name="Swahili" 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%95%E0%AE%BE%E0%AE%B0%E0%AE%AE%E0%AF%8D_(%E0%AE%B5%E0%AF%87%E0%AE%A4%E0%AE%BF%E0%AE%AF%E0%AE%BF%E0%AE%AF%E0%AE%B2%E0%AF%8D)" title="காரம் (வேதியியல்) – Tamil" lang="ta" hreflang="ta" data-title="காரம் (வேதியியல்)" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%90%D1%81%D0%BE%D1%81%D2%B3%D0%BE_(%D0%BA%D0%B8%D0%BC%D0%B8%D1%91)" title="Асосҳо (кимиё) – Tadzjieks" lang="tg" hreflang="tg" data-title="Асосҳо (кимиё)" data-language-autonym="Тоҷикӣ" data-language-local-name="Tadzjieks" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%80%E0%B8%9A%E0%B8%AA_(%E0%B9%80%E0%B8%84%E0%B8%A1%E0%B8%B5)" title="เบส (เคมี) – Thai" lang="th" hreflang="th" data-title="เบส (เคมี)" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Base" title="Base – Tagalog" lang="tl" hreflang="tl" data-title="Base" data-language-autonym="Tagalog" data-language-local-name="Tagalog" 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/Baz" title="Baz – Turks" lang="tr" hreflang="tr" data-title="Baz" data-language-autonym="Türkçe" data-language-local-name="Turks" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%9D%D0%B8%D0%B3%D0%B5%D0%B7_(%D1%85%D0%B8%D0%BC%D0%B8%D1%8F)" title="Нигез (химия) – Tataars" lang="tt" hreflang="tt" data-title="Нигез (химия)" data-language-autonym="Татарча / tatarça" data-language-local-name="Tataars" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-tyv mw-list-item"><a href="https://tyv.wikipedia.org/wiki/%D0%9E%D1%81%D0%BD%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5_(%D1%85%D0%B8%D0%BC%D0%B8%D1%8F)" title="Основание (химия) – Toevaans" lang="tyv" hreflang="tyv" data-title="Основание (химия)" data-language-autonym="Тыва дыл" data-language-local-name="Toevaans" class="interlanguage-link-target"><span>Тыва дыл</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9E%D1%81%D0%BD%D0%BE%D0%B2%D0%B8_(%D1%85%D1%96%D0%BC%D1%96%D1%8F)" title="Основи (хімія) – Oekraïens" lang="uk" hreflang="uk" data-title="Основи (хімія)" data-language-autonym="Українська" data-language-local-name="Oekraïens" 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/%D8%A7%D8%B3%D8%A7%D8%B3_(%DA%A9%DB%8C%D9%85%DB%8C%D8%A7)" title="اساس (کیمیا) – Urdu" lang="ur" hreflang="ur" data-title="اساس (کیمیا)" data-language-autonym="اردو" data-language-local-name="Urdu" 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/Asos_(kimyo)" title="Asos (kimyo) – Oezbeeks" lang="uz" hreflang="uz" data-title="Asos (kimyo)" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Oezbeeks" 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/Base_(h%C3%B3a_h%E1%BB%8Dc)" title="Base (hóa học) – Vietnamees" lang="vi" hreflang="vi" data-title="Base (hóa học)" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamees" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-vls mw-list-item"><a href="https://vls.wikipedia.org/wiki/Base" title="Base – West-Vlaams" lang="vls" hreflang="vls" data-title="Base" data-language-autonym="West-Vlams" data-language-local-name="West-Vlaams" class="interlanguage-link-target"><span>West-Vlams</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/B%C3%A5ze_(tchimeye)" title="Båze (tchimeye) – Waals" lang="wa" hreflang="wa" data-title="Båze (tchimeye)" data-language-autonym="Walon" data-language-local-name="Waals" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Base_(kimika)" title="Base (kimika) – Waray" lang="war" hreflang="war" data-title="Base (kimika)" 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/%E7%9B%90%E5%9F%BA" title="盐基 – Wuyu" lang="wuu" hreflang="wuu" data-title="盐基" data-language-autonym="吴语" data-language-local-name="Wuyu" 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%91%D7%90%D7%96%D7%A2_(%D7%9B%D7%A2%D7%9E%D7%99%D7%A2)" title="באזע (כעמיע) – Jiddisch" lang="yi" hreflang="yi" data-title="באזע (כעמיע)" data-language-autonym="ייִדיש" data-language-local-name="Jiddisch" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%B9%BD%E5%9F%BA" title="鹽基 – Chinees" lang="zh" hreflang="zh" data-title="鹽基" data-language-autonym="中文" data-language-local-name="Chinees" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/I%C3%A2m-ki" title="Iâm-ki – Minnanyu" lang="nan" hreflang="nan" data-title="Iâm-ki" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnanyu" 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/%E9%B9%BC" title="鹼 – Kantonees" lang="yue" hreflang="yue" data-title="鹼" data-language-autonym="粵語" data-language-local-name="Kantonees" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q11193#sitelinks-wikipedia" title="Taalkoppelingen bewerken" class="wbc-editpage">Koppelingen bewerken</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Naamruimten"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Base_(scheikunde)" title="Inhoudspagina bekijken [c]" accesskey="c"><span>Artikel</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Overleg:Base_(scheikunde)" rel="discussion" title="Overleg over deze pagina [t]" accesskey="t"><span>Overleg</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Taalvariant wijzigen" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Nederlands</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Weergaven"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Base_(scheikunde)"><span>Lezen</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Base_(scheikunde)&veaction=edit" title="Deze pagina bewerken [v]" accesskey="v"><span>Bewerken</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Base_(scheikunde)&action=edit" title="Broncode van deze pagina bewerken [e]" accesskey="e"><span>Brontekst bewerken</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Base_(scheikunde)&action=history" title="Eerdere versies van deze pagina [h]" accesskey="h"><span>Geschiedenis weergeven</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Paginahulpmiddelen"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Hulpmiddelen" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Hulpmiddelen</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Hulpmiddelen</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">naar zijbalk verplaatsen</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">verbergen</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Meer opties" > <div class="vector-menu-heading"> Handelingen </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Base_(scheikunde)"><span>Lezen</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Base_(scheikunde)&veaction=edit" title="Deze pagina bewerken [v]" accesskey="v"><span>Bewerken</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Base_(scheikunde)&action=edit" title="Broncode van deze pagina bewerken [e]" accesskey="e"><span>Brontekst bewerken</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Base_(scheikunde)&action=history"><span>Geschiedenis weergeven</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Algemeen </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speciaal:VerwijzingenNaarHier/Base_(scheikunde)" title="Lijst met alle pagina's die naar deze pagina verwijzen [j]" accesskey="j"><span>Links naar deze pagina</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speciaal:RecenteWijzigingenGelinkt/Base_(scheikunde)" rel="nofollow" title="Recente wijzigingen in pagina's waar deze pagina naar verwijst [k]" accesskey="k"><span>Gerelateerde wijzigingen</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=nl" title="Bestanden uploaden [u]" accesskey="u"><span>Bestand uploaden</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Base_(scheikunde)&oldid=66779556" title="Permanente koppeling naar deze versie van deze pagina"><span>Permanente koppeling</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Base_(scheikunde)&action=info" title="Meer informatie over deze pagina"><span>Paginagegevens</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speciaal:Citeren&page=Base_%28scheikunde%29&id=66779556&wpFormIdentifier=titleform" title="Informatie over hoe u deze pagina kunt citeren"><span>Deze pagina citeren</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speciaal:UrlShortener&url=https%3A%2F%2Fnl.wikipedia.org%2Fwiki%2FBase_%28scheikunde%29"><span>Verkorte URL verkrijgen</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speciaal:QrCode&url=https%3A%2F%2Fnl.wikipedia.org%2Fwiki%2FBase_%28scheikunde%29"><span>QR-code downloaden</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Afdrukken/exporteren </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Speciaal:Boek&bookcmd=book_creator&referer=Base+%28scheikunde%29"><span>Boek aanmaken</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speciaal:DownloadAsPdf&page=Base_%28scheikunde%29&action=show-download-screen"><span>Downloaden als PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Base_(scheikunde)&printable=yes" title="Printvriendelijke versie van deze pagina [p]" accesskey="p"><span>Afdrukversie</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In andere projecten </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Bases" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" 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<tbody><tr> <th bgcolor="lightblue"><big><b>ZUREN en BASEN</b></big> </th></tr> <tr> <td><figure class="mw-halign-center" typeof="mw:File"><a href="/wiki/Bestand:Zuren_en_basen.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Zuren_en_basen.svg/200px-Zuren_en_basen.svg.png" decoding="async" width="200" height="60" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Zuren_en_basen.svg/300px-Zuren_en_basen.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Zuren_en_basen.svg/400px-Zuren_en_basen.svg.png 2x" data-file-width="512" data-file-height="154" /></a><figcaption></figcaption></figure> </td></tr> <tr> <th bgcolor="lightblue"><b>Algemene begrippen</b> </th></tr> <tr> <td align="center" style="font-size: 90%;" colspan="1"><a href="/wiki/PH" title="PH">pH</a><br /><a href="/wiki/Zuur-basereactie" title="Zuur-basereactie">Zuur-basereactie</a><br /><a href="/wiki/Zuur-basetitratie" title="Zuur-basetitratie">Zuur-basetitratie</a><br /><a href="/wiki/Zuurconstante" title="Zuurconstante">Zuurconstante</a><br /><a href="/wiki/Buffer_(scheikunde)" title="Buffer (scheikunde)">Buffer</a><br /><a href="/wiki/Autoprotolyse_van_water" title="Autoprotolyse van water">Waterevenwicht</a><br /><a href="/wiki/Hammett-zuurfunctie" title="Hammett-zuurfunctie">Hammett-zuurfunctie</a> </td></tr> <tr> <th bgcolor="lightblue"><b><a href="/wiki/Zuur_(scheikunde)" title="Zuur (scheikunde)">Zuren</a></b> </th></tr> <tr> <td align="center" style="font-size: 90%;" colspan="1"> <p><a href="/wiki/Sterk_zuur" title="Sterk zuur">Sterk</a> · <a href="/wiki/Zwak_zuur" title="Zwak zuur">Zwak</a> · <a href="/wiki/Lewiszuur" title="Lewiszuur">Lewiszuur</a> · <a href="/wiki/Anorganisch_zuur" title="Anorganisch zuur">Anorganisch zuur</a> · <a href="/wiki/Organisch_zuur" title="Organisch zuur">Organisch zuur</a> · <a href="/wiki/Superzuur" title="Superzuur">Superzuur</a> · <a href="/wiki/Oxozuur" title="Oxozuur">Oxozuur</a> · <a href="/wiki/Halogeenzuurstofzuur" title="Halogeenzuurstofzuur">Halogeenzuurstofzuur</a> </p> </td></tr> <tr> <th bgcolor="lightblue"><b><a class="mw-selflink selflink">Basen</a></b> </th></tr> <tr> <td align="center" style="font-size: 90%;" colspan="1"> <p><a href="/wiki/Sterke_base" title="Sterke base">Sterk</a> · <a href="/wiki/Zwakke_base" title="Zwakke base">Zwak</a> · <a href="/wiki/Lewisbase" title="Lewisbase">Lewisbase</a> · <a href="/wiki/Organische_base" title="Organische base">Organische base</a> </p> </td></tr> <tr> <th bgcolor="lightblue">Portaal  <span typeof="mw:File"><a href="/wiki/Bestand:Portal.svg" class="mw-file-description" title="Portaalicoon"><img alt="Portaalicoon" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c9/Portal.svg/22px-Portal.svg.png" decoding="async" width="22" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c9/Portal.svg/33px-Portal.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c9/Portal.svg/44px-Portal.svg.png 2x" data-file-width="36" data-file-height="32" /></a></span>  <a href="/wiki/Portaal:Scheikunde" title="Portaal:Scheikunde">Scheikunde</a> </th></tr></tbody></table> <p>Een <b>base</b> of <b>loog</b> – ook wel <b><a href="/wiki/Alkalimetaal" title="Alkalimetaal">alkali</a></b> genoemd – is een substantie die eigenschappen heeft tegengesteld aan een <a href="/wiki/Zuur_(scheikunde)" title="Zuur (scheikunde)">zuur</a>. De mate waarin een in water <a href="/wiki/Oplossing_(scheikunde)" title="Oplossing (scheikunde)">opgeloste</a> stof basisch is, wordt aangegeven met de <a href="/wiki/PH" title="PH">pH</a>-waarde: 7 is neutraal, hogere waarden zijn basisch, lagere waarden dan 7 zijn zuur. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Meting">Meting</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Base_(scheikunde)&veaction=edit&section=1" title="Bewerk dit kopje: Meting" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Base_(scheikunde)&action=edit&section=1" title="De broncode bewerken van de sectie: Meting"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Traditioneel gebruikt men <a href="/wiki/Lakmoespapier" class="mw-redirect" title="Lakmoespapier">lakmoespapier</a> om te testen of een stof basisch is: een base in oplossing zal het papier blauw kleuren. Een modernere en nauwkeurigere manier is met een <a href="/wiki/PH-meter" title="PH-meter">pH-meter</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Definities">Definities</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Base_(scheikunde)&veaction=edit&section=2" title="Bewerk dit kopje: Definities" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Base_(scheikunde)&action=edit&section=2" title="De broncode bewerken van de sectie: Definities"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Basen kunnen op drie manieren gedefinieerd worden: </p> <ol><li>volgens Arrhenius</li> <li>volgens Brønsted en Lowry</li> <li>volgens Lewis</li></ol> <div class="mw-heading mw-heading3"><h3 id="Volgens_Arrhenius">Volgens Arrhenius</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Base_(scheikunde)&veaction=edit&section=3" title="Bewerk dit kopje: Volgens Arrhenius" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Base_(scheikunde)&action=edit&section=3" title="De broncode bewerken van de sectie: Volgens Arrhenius"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Een base volgens <a href="/wiki/Svante_Arrhenius" title="Svante Arrhenius">Arrhenius</a> (een <b>Arrhenius-base</b>) is een molecuul dat in water (H<sub>2</sub>O) aanleiding geeft tot het vormen van een <a href="/wiki/Hydroxide" title="Hydroxide">hydroxide</a>-ion (OH<sup>−</sup>). Het molecuul kan ook zelf een hydroxide-ion bevatten, maar dat hoeft niet. Twee voorbeelden van Arrhenius-basen zijn <a href="/wiki/Natriumhydroxide" title="Natriumhydroxide">natriumhydroxide</a> (NaOH) en <a href="/wiki/Ammoniak" title="Ammoniak">ammoniak</a> (NH<sub>3</sub>): </p> <dl><dd><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 {NaOH -> Na^+ + OH^-}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mtext>NaOH</mtext> <mo stretchy="false">⟶</mo> <msup> <mtext>Na</mtext> <mrow class="MJX-TeXAtom-ORD"> <mo>+</mo> </mrow> </msup> <mo>+</mo> <msup> <mtext>OH</mtext> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> </msup> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {NaOH -> Na^+ + OH^-}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/6ce00da6647a88655b29d2b761cfc1fb9a6558bc" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.505ex; width:23.871ex; height:2.676ex;" alt="{\displaystyle {\ce {NaOH -> Na^+ + OH^-}}}"></span></dd> <dd><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 {NH3 + H2O -> NH4^+ + OH^-}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msubsup> <mtext>NH</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> <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> <mo stretchy="false">⟶</mo> <msubsup> <mtext>NH</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mo>+</mo> </mrow> </msubsup> <mo>+</mo> <msup> <mtext>OH</mtext> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> </msup> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {NH3 + H2O -> NH4^+ + OH^-}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/7a491f2ef7084cc2d73b780e64e30d3bac200204" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:29.982ex; height:3.176ex;" alt="{\displaystyle {\ce {NH3 + H2O -> NH4^+ + OH^-}}}"></span></dd></dl> <div class="mw-heading mw-heading3"><h3 id="Volgens_Brønsted_en_Lowry"><span id="Volgens_Br.C3.B8nsted_en_Lowry"></span>Volgens Brønsted en Lowry</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Base_(scheikunde)&veaction=edit&section=4" title="Bewerk dit kopje: Volgens Brønsted en Lowry" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Base_(scheikunde)&action=edit&section=4" title="De broncode bewerken van de sectie: Volgens Brønsted en Lowry"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Een base volgens <a href="/wiki/Johannes_Nicolaus_Br%C3%B8nsted" title="Johannes Nicolaus Brønsted">Johannes Nicolaus Brønsted</a> en <a href="/wiki/Thomas_Lowry" title="Thomas Lowry">Thomas Lowry</a> is een molecuul of negatief geladen ion dat <a href="/wiki/Waterstofion" title="Waterstofion">waterstofionen</a> (H<sup>+</sup>) kan opnemen en wordt een brønsted-base genoemd. Deze twee chemici kwamen in <a href="/wiki/1923" title="1923">1923</a> tegelijkertijd, maar onafhankelijk van elkaar met deze definitie. Vaak wordt echter alleen de naam van Brønsted vermeld. Elke Arrhenius-base is ook een Brønsted-base, maar dat geldt niet omgekeerd. Volgens Arrhenius moet het molecuul namelijk opgelost worden in water. Dit is volgens de definitie van Brønsted en Lowry echter niet noodzakelijk. </p> <div class="mw-heading mw-heading3"><h3 id="Volgens_Lewis">Volgens Lewis</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Base_(scheikunde)&veaction=edit&section=5" title="Bewerk dit kopje: Volgens Lewis" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Base_(scheikunde)&action=edit&section=5" title="De broncode bewerken van de sectie: Volgens Lewis"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Een base volgens <a href="/wiki/Gilbert_Lewis_(scheikundige)" title="Gilbert Lewis (scheikundige)">Lewis</a> is een <a href="/wiki/Molecuul" title="Molecuul">molecuul</a> met een <a href="/wiki/Vrij_elektronenpaar" title="Vrij elektronenpaar">vrij elektronenpaar</a> (:) en wordt een <a href="/wiki/Lewisbase" title="Lewisbase">lewisbase</a> genoemd. Het elektronenpaar kan met een <a href="/wiki/Zuur_(scheikunde)" title="Zuur (scheikunde)">zuur</a> gedeeld worden, bijvoorbeeld in de reactie tussen <a href="/wiki/Boortrifluoride" title="Boortrifluoride">boortrifluoride</a> en <a href="/wiki/Ammoniak" title="Ammoniak">ammoniak</a>: </p> <dl><dd><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 {BF3 (zuur) + :NH3 (base) -> F3B:NH3}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msubsup> <mtext>BF</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 class="MJX-TeXAtom-ORD"> <mo stretchy="false">(</mo> <mtext>zuur</mtext> <mo stretchy="false">)</mo> </mrow> <mo>+</mo> <mo>:</mo> <msubsup> <mtext>NH</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 class="MJX-TeXAtom-ORD"> <mo stretchy="false">(</mo> <mtext>base</mtext> <mo stretchy="false">)</mo> </mrow> <mo stretchy="false">⟶</mo> <msubsup> <mtext>F</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext>B</mtext> <mo>:</mo> <msubsup> <mtext>NH</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 {BF3 (zuur) + :NH3 (base) -> F3B:NH3}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/f234fd227fae6e7aaf7c86ea743864c34f8ed12e" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:40.846ex; height:3.009ex;" alt="{\displaystyle {\ce {BF3 (zuur) + :NH3 (base) -> F3B:NH3}}}"></span></dd></dl> <p>Alle brønstedbasen zijn ook lewisbasen, maar het omgekeerde geldt niet altijd. </p> <div class="mw-heading mw-heading2"><h2 id="Voorbeelden_van_basen">Voorbeelden van basen</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Base_(scheikunde)&veaction=edit&section=6" title="Bewerk dit kopje: Voorbeelden van basen" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Base_(scheikunde)&action=edit&section=6" title="De broncode bewerken van de sectie: Voorbeelden van basen"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Natriumhydroxide" title="Natriumhydroxide">natriumhydroxide</a> NaOH (opgelost in water wordt <a href="/wiki/Natronloog" title="Natronloog">natronloog</a> genoemd)</li> <li><a href="/wiki/Kaliumhydroxide" title="Kaliumhydroxide">kaliumhydroxide</a> KOH (opgelost in water wordt <a href="/wiki/Kaliloog" class="mw-redirect" title="Kaliloog">kaliloog</a> genoemd)</li> <li><a href="/wiki/Bariumhydroxide" title="Bariumhydroxide">bariumhydroxide</a> Ba(OH)<sub>2</sub> (opgelost in water wordt <a href="/wiki/Barietwater" class="mw-redirect" title="Barietwater">barietwater</a> genoemd)</li> <li><a href="/wiki/Calciumhydroxide" title="Calciumhydroxide">calciumhydroxide</a> of gebluste kalk Ca(OH)<sub>2</sub> (opgelost in water wordt <a href="/wiki/Kalkwater" class="mw-redirect" title="Kalkwater">kalkwater</a> genoemd)</li> <li><a href="/wiki/Ammoniak" title="Ammoniak">ammoniak</a> NH<sub>3</sub> (opgelost in water wordt <a href="/wiki/Ammonia" title="Ammonia">ammonia</a> genoemd)</li> <li><a href="/wiki/Natriumcarbonaat" title="Natriumcarbonaat">natriumcarbonaat</a> Na<sub>2</sub>CO<sub>3</sub></li> <li><a href="/wiki/Ureum" title="Ureum">ureum</a></li> <li><a href="/wiki/Guanidinium" class="mw-redirect" title="Guanidinium">guanidinium</a></li> <li>Oxiden, zoals <a href="/wiki/Koper(II)oxide" title="Koper(II)oxide">koper(II)oxide</a></li> <li>Hexametyleentetramine of <i><a href="/wiki/Hexamine" title="Hexamine">hexamine</a></i></li> <li>Andere organische <a href="/wiki/Amine" title="Amine">aminen</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Zie_ook">Zie ook</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Base_(scheikunde)&veaction=edit&section=7" title="Bewerk dit kopje: Zie ook" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Base_(scheikunde)&action=edit&section=7" title="De broncode bewerken van de sectie: Zie ook"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Zuurgetal" title="Zuurgetal">Zuurgetal</a></li></ul> <div class="toccolours appendix" role="presentation" style="font-size:90%; margin:1em 0 -0.5em; clear:both;"> <div><span style="font-weight:bold">Bronnen, noten en/of referenties</span></div> <div class="reflist" style="list-style-type: decimal;"></div> </div> <div class="interProject wiktionary mw-list-item" style="display:none;"><a href="https://nl.wiktionary.org/wiki/base" class="extiw" title="wikt:base">WikiWoordenboek</a></div> <div class="interProjectTemplate interProject-groot toccolours" style="display:flex; gap:1em; align-items:center; clear:both; margin:1em 0 -0.5em 0;"> <div style="min-width:max-content;"><span class="noviewer noresize" typeof="mw:File"><a href="/wiki/Bestand:Wiktionary-logo.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Wiktionary-logo.svg/25px-Wiktionary-logo.svg.png" decoding="async" width="25" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Wiktionary-logo.svg/38px-Wiktionary-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Wiktionary-logo.svg/50px-Wiktionary-logo.svg.png 2x" data-file-width="370" data-file-height="350" /></a></span></div> <div>Zoek <i><b><a href="https://nl.wiktionary.org/wiki/base" class="extiw" title="wikt:base">base</a></b></i> op in het <a href="/wiki/Wiktionary" title="Wiktionary">WikiWoordenboek</a>.</div> </div> <div class="interProject commons mw-list-item" style="display:none;"><a href="https://commons.wikimedia.org/wiki/Category:Bases#mw-subcategories" class="extiw" title="commons:Category:Bases">Mediabestanden</a></div> <div class="interProjectTemplate interProject-groot toccolours" style="display:flex; 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