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id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Pangunahing pagpipilian" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-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-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Pangunahing pagpipilian</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Pangunahing pagpipilian</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">ilipat sa gilid</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">itago</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Maglibot </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Unang_Pahina" title="Puntahan ang unang pahina [z]" accesskey="z"><span>Unang pahina</span></a></li><li id="n-contents" class="mw-list-item"><a href="/wiki/Wikipedia:Tingnan_ang_buod" title="Mga gabay sa pagbabasa ng laktaw-laktaw sa Wikipedia"><span>Mga nilalaman</span></a></li><li id="n-Napiling-nilalaman" class="mw-list-item"><a href="/wiki/Wikipedia:Mga_napiling_artikulo"><span>Napiling nilalaman</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Natatangi:Alin_man" title="Magpalabas ng kahit-anong artikulo [x]" accesskey="x"><span>Alinmang artikulo</span></a></li><li id="n-aboutsite" class="mw-list-item"><a href="/wiki/Wikipedia:Patungkol"><span>Patungkol sa Wikipedia</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Wikipedia:Kasalukuyang_pangyayari" title="Hanapin ang mga impormasyon tungkol sa mga kamakailang kaganapan"><span>Mga kaganapan</span></a></li> </ul> </div> </div> <div id="p-Pakikihalubilo" class="vector-menu mw-portlet mw-portlet-Pakikihalubilo" > <div class="vector-menu-heading"> Pakikihalubilo </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Puntahan_ng_pamayanan" title="Tungkol sa proyekto, ano ang maari mong gawin, at kung saan maari maghanap ng mga bagay"><span>Pamayanan</span></a></li><li id="n-Kapihan" class="mw-list-item"><a href="/wiki/Wikipedia:Kapihan"><span>Kapihan</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Natatangi:Mga_huling_binago" title="Tala ng mga huling pagbabago sa wiki. [r]" accesskey="r"><span>Mga huling binago</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="/wiki/Wikipedia:Makipag-ugnayan_sa_amin" title="Paano makokontak ang Wikipedia"><span>Makipag-ugnayan</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Wikipedia:Tulong" title="Ang lugar para maghanap ng tulong sa Wikipedia."><span>Tulong</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Unang_Pahina" 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; height: 1.125em;"> <img class="mw-logo-tagline" alt="Ang Malayang Ensiklopedya" src="/static/images/mobile/copyright/wikipedia-tagline-tl.svg" width="119" height="13" style="width: 7.4375em; height: 0.8125em;"> </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/Natatangi:Maghanap" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Maghanap sa Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Hanapin</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Maghanap sa Wikipedia" aria-label="Maghanap sa Wikipedia" autocapitalize="sentences" title="Maghanap sa Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Natatangi:Maghanap"> </div> <button class="cdx-button cdx-search-input__end-button">Hanapin</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Mga pansariling kagamitan"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" 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="Itsura"> <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="Itsura" > <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">Itsura</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_tl.wikipedia.org&uselang=tl" class=""><span>Donasyon</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=Natatangi:Likhain_ang_kuwenta&returnto=Base&returntoquery=oldid%3D375192%26veaction%3Dedit%26redirect%3Dno" title="Mas maganda kung gagawa ka ng account at magla-login; gayunpaman, hindi ka pinipilit gawin ito" class=""><span>Gumawa ng account</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=Natatangi:Paglagda_ng_tagagamit&returnto=Base&returntoquery=oldid%3D375192%26veaction%3Dedit%26redirect%3Dno" title="Mas maganda kung magla-login ka; gayunpaman, hindi ka pinipilit gawin ito [o]" accesskey="o" class=""><span>Mag-login</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="Marami pang pagpipilian" > <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="Mga pansariling kagamitan" > <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">Mga pansariling kagamitan</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal" title="User menu" > <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_tl.wikipedia.org&uselang=tl"><span>Donasyon</span></a></li><li id="pt-contribute" class="mw-list-item"><a href="/wiki/Natatangi:Contribute"><span class="vector-icon mw-ui-icon-edit mw-ui-icon-wikimedia-edit"></span> <span>Mag-ambag</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Natatangi:Likhain_ang_kuwenta&returnto=Base&returntoquery=oldid%3D375192%26veaction%3Dedit%26redirect%3Dno" title="Mas maganda kung gagawa ka ng account at magla-login; gayunpaman, hindi ka pinipilit gawin ito"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Gumawa ng account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Natatangi:Paglagda_ng_tagagamit&returnto=Base&returntoquery=oldid%3D375192%26veaction%3Dedit%26redirect%3Dno" title="Mas maganda kung magla-login ka; gayunpaman, hindi ka pinipilit gawin ito [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Mag-login</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"> Mga pahina para sa naka-logout na mga patnugot o editor <a href="/wiki/Wikipedia:Maligayang_pagdating!" aria-label="Alamin pa ang tungkol sa pagpapatnugot"><span>alamin pa</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Natatangi:Usapan_ko" title="Usapang tungkol sa mga pagbabagong ginawa sa ip address na ito [n]" accesskey="n"><span>Usapan</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="Sayt"> <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="Mga nilalaman" 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">Mga nilalaman</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">ilipat sa gilid</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">itago</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">Simula</div> </a> </li> <li id="toc-Base_(Beis)" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Base_(Beis)"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Base (Beis)</span> </div> </a> <button aria-controls="toc-Base_(Beis)-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>Ipakita/Itago ang subseksyon na Base (Beis)</span> </button> <ul id="toc-Base_(Beis)-sublist" class="vector-toc-list"> <li id="toc-Mga_Karaniwang_Base" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Mga_Karaniwang_Base"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Mga Karaniwang Base</span> </div> </a> <ul id="toc-Mga_Karaniwang_Base-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ang_Base_at_pH" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Ang_Base_at_pH"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Ang Base at pH</span> </div> </a> <ul id="toc-Ang_Base_at_pH-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Mga_Katangian_ng_Base" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Mga_Katangian_ng_Base"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>Mga Katangian ng Base</span> </div> </a> <ul id="toc-Mga_Katangian_ng_Base-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Alkalinidad_ng_mga_non-hydroxides" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Alkalinidad_ng_mga_non-hydroxides"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4</span> <span>Alkalinidad ng mga non-hydroxides</span> </div> </a> <ul id="toc-Alkalinidad_ng_mga_non-hydroxides-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ang_Base_bilang_katalisador_(catalysts)_na_heterogeneous" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Ang_Base_bilang_katalisador_(catalysts)_na_heterogeneous"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.5</span> <span>Ang Base bilang katalisador (catalysts) na heterogeneous</span> </div> </a> <ul id="toc-Ang_Base_bilang_katalisador_(catalysts)_na_heterogeneous-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Sanggunian" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Sanggunian"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.6</span> <span>Sanggunian</span> </div> </a> <ul id="toc-Sanggunian-sublist" class="vector-toc-list"> </ul> </li> </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="Mga nilalaman" 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="Itago/Ipakita ang talaan ng mga nilalaman" > <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">Itago/Ipakita ang talaan ng mga nilalaman</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</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="Pumunta sa isang artikulo na nakasulat sa ibang wika. Mayroon ito sa 123 (na) wika" > <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-123" 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">123 wika</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) – Alemannic" lang="gsw" hreflang="gsw" data-title="Basen (Chemie)" data-language-autonym="Alemannisch" data-language-local-name="Alemannic" 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) – Aragonese" lang="an" hreflang="an" data-title="Base (quimica)" data-language-autonym="Aragonés" data-language-local-name="Aragonese" 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%D9%84%D9%88%D9%8A" title="قلوي – Arabic" lang="ar" hreflang="ar" data-title="قلوي" data-language-autonym="العربية" data-language-local-name="Arabic" 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 – Assamese" lang="as" hreflang="as" data-title="ক্ষাৰ" data-language-autonym="অসমীয়া" data-language-local-name="Assamese" 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) – Asturian" lang="ast" hreflang="ast" data-title="Base (química)" data-language-autonym="Asturianu" data-language-local-name="Asturian" 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 – Azerbaijani" lang="az" hreflang="az" data-title="Əsaslar" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaijani" 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) – Bashkir" lang="ba" hreflang="ba" data-title="Нигеҙ (химия)" data-language-autonym="Башҡортса" data-language-local-name="Bashkir" 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 – Samogitian" lang="sgs" hreflang="sgs" data-title="Bazė" data-language-autonym="Žemaitėška" data-language-local-name="Samogitian" 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 – Belarusian" lang="be" hreflang="be" data-title="Асновы" data-language-autonym="Беларуская" data-language-local-name="Belarusian" 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) – Bulgarian" lang="bg" hreflang="bg" data-title="Основа (химия)" data-language-autonym="Български" data-language-local-name="Bulgarian" 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 – Bangla" lang="bn" hreflang="bn" data-title="ক্ষারক" data-language-autonym="বাংলা" data-language-local-name="Bangla" 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) – Breton" lang="br" hreflang="br" data-title="Bazenn (kimiezh)" data-language-autonym="Brezhoneg" data-language-local-name="Breton" 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) – Bosnian" lang="bs" hreflang="bs" data-title="Baza (hemija)" data-language-autonym="Bosanski" data-language-local-name="Bosnian" 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 – Catalan" lang="ca" hreflang="ca" data-title="Base química" data-language-autonym="Català" data-language-local-name="Catalan" 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) – Central Kurdish" lang="ckb" hreflang="ckb" data-title="تفت (کیمیا)" data-language-autonym="کوردی" data-language-local-name="Central Kurdish" 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%A1saditost" title="Zásaditost – Czech" lang="cs" hreflang="cs" data-title="Zásaditost" data-language-autonym="Čeština" data-language-local-name="Czech" 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) – Chuvash" lang="cv" hreflang="cv" data-title="Никĕс (хими)" data-language-autonym="Чӑвашла" data-language-local-name="Chuvash" 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) – Danish" lang="da" hreflang="da" data-title="Base (kemi)" data-language-autonym="Dansk" data-language-local-name="Danish" 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) – German" lang="de" hreflang="de" data-title="Basen (Chemie)" data-language-autonym="Deutsch" data-language-local-name="German" 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 – Zazaki" lang="diq" hreflang="diq" data-title="Baz" 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%92%CE%AC%CF%83%CE%B7" title="Βάση – Greek" lang="el" hreflang="el" data-title="Βάση" data-language-autonym="Ελληνικά" data-language-local-name="Greek" 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) – English" lang="en" hreflang="en" data-title="Base (chemistry)" data-language-autonym="English" data-language-local-name="English" 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) – Spanish" lang="es" hreflang="es" data-title="Base (química)" data-language-autonym="Español" data-language-local-name="Spanish" 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) – Estonian" lang="et" hreflang="et" data-title="Alus (keemia)" data-language-autonym="Eesti" data-language-local-name="Estonian" 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 – Basque" lang="eu" hreflang="eu" data-title="Base" data-language-autonym="Euskara" data-language-local-name="Basque" 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) – Persian" lang="fa" hreflang="fa" data-title="باز (شیمی)" data-language-autonym="فارسی" data-language-local-name="Persian" 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 – Finnish" lang="fi" hreflang="fi" data-title="Emäs" data-language-autonym="Suomi" data-language-local-name="Finnish" 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 – Faroese" lang="fo" hreflang="fo" data-title="Lútur" data-language-autonym="Føroyskt" data-language-local-name="Faroese" 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) – French" lang="fr" hreflang="fr" data-title="Base (chimie)" data-language-autonym="Français" data-language-local-name="French" 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 – Northern Frisian" lang="frr" hreflang="frr" data-title="Baas" data-language-autonym="Nordfriisk" data-language-local-name="Northern Frisian" 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) – Irish" lang="ga" hreflang="ga" data-title="Bun (ceimic)" data-language-autonym="Gaeilge" data-language-local-name="Irish" 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) – Galician" lang="gl" hreflang="gl" data-title="Base (química)" data-language-autonym="Galego" data-language-local-name="Galician" 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) – Hebrew" lang="he" hreflang="he" data-title="בסיס (כימיה)" data-language-autonym="עברית" data-language-local-name="Hebrew" 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) – Fiji Hindi" lang="hif" hreflang="hif" data-title="Base (chemistry)" data-language-autonym="Fiji Hindi" data-language-local-name="Fiji 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/Baza_(kemija)" title="Baza (kemija) – Croatian" lang="hr" hreflang="hr" data-title="Baza (kemija)" data-language-autonym="Hrvatski" data-language-local-name="Croatian" 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) – Haitian Creole" lang="ht" hreflang="ht" data-title="Baz (chimi)" data-language-autonym="Kreyòl ayisyen" data-language-local-name="Haitian Creole" 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" title="Bázis – Hungarian" lang="hu" hreflang="hu" data-title="Bázis" data-language-autonym="Magyar" data-language-local-name="Hungarian" 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 – Armenian" lang="hy" hreflang="hy" data-title="Հիմքեր" data-language-autonym="Հայերեն" data-language-local-name="Armenian" 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 – Indonesian" lang="id" hreflang="id" data-title="Basa" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" 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" title="Bazo – Ido" lang="io" hreflang="io" data-title="Bazo" 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 – Icelandic" lang="is" hreflang="is" data-title="Basi" data-language-autonym="Íslenska" data-language-local-name="Icelandic" 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) – Italian" lang="it" hreflang="it" data-title="Base (chimica)" data-language-autonym="Italiano" data-language-local-name="Italian" 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 – Japanese" lang="ja" hreflang="ja" data-title="塩基" data-language-autonym="日本語" data-language-local-name="Japanese" 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) – Jamaican Creole English" lang="jam" hreflang="jam" data-title="Bies (kimischri)" data-language-autonym="Patois" data-language-local-name="Jamaican Creole English" 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 – Georgian" lang="ka" hreflang="ka" data-title="ფუძე" data-language-autonym="ქართული" data-language-local-name="Georgian" 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" title="Basa – Komering" lang="kge" hreflang="kge" data-title="Basa" 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 – Kazakh" lang="kk" hreflang="kk" data-title="Негіздер" data-language-autonym="Қазақша" data-language-local-name="Kazakh" 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 – Korean" lang="ko" hreflang="ko" data-title="염기" data-language-autonym="한국어" data-language-local-name="Korean" 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" title="Baz – Kurdish" lang="ku" hreflang="ku" data-title="Baz" data-language-autonym="Kurdî" data-language-local-name="Kurdish" 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) – Kyrgyz" lang="ky" hreflang="ky" data-title="Негиз (химия)" data-language-autonym="Кыргызча" data-language-local-name="Kyrgyz" 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/Alkalium" title="Alkalium – Latin" lang="la" hreflang="la" data-title="Alkalium" data-language-autonym="Latina" data-language-local-name="Latin" 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 – Luxembourgish" lang="lb" hreflang="lb" data-title="Bas" data-language-autonym="Lëtzebuergesch" data-language-local-name="Luxembourgish" 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 – Lombard" lang="lmo" hreflang="lmo" data-title="Bas" data-language-autonym="Lombard" data-language-local-name="Lombard" 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) – Lao" lang="lo" hreflang="lo" data-title="ພື້ນຖານ (ເຄມີ)" data-language-autonym="ລາວ" data-language-local-name="Lao" 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 – Lithuanian" lang="lt" hreflang="lt" data-title="Bazė" data-language-autonym="Lietuvių" data-language-local-name="Lithuanian" 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/S%C4%81rms" title="Sārms – Latvian" lang="lv" hreflang="lv" data-title="Sārms" data-language-autonym="Latviešu" data-language-local-name="Latvian" 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) – Macedonian" lang="mk" hreflang="mk" data-title="База (хемија)" data-language-autonym="Македонски" data-language-local-name="Macedonian" 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 – Manipuri" lang="mni" hreflang="mni" data-title="ꯑꯈꯥ ꯃꯍꯤ" data-language-autonym="ꯃꯤꯇꯩ ꯂꯣꯟ" data-language-local-name="Manipuri" 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 – Malay" lang="ms" hreflang="ms" data-title="Bes" data-language-autonym="Bahasa Melayu" data-language-local-name="Malay" 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) – Burmese" lang="my" hreflang="my" data-title="ဘေ့စ် (ဓာတုဗေဒ)" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="Burmese" 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 – Low German" lang="nds" hreflang="nds" data-title="Base" data-language-autonym="Plattdüütsch" data-language-local-name="Low German" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Base_(scheikunde)" title="Base (scheikunde) – Dutch" lang="nl" hreflang="nl" data-title="Base (scheikunde)" data-language-autonym="Nederlands" data-language-local-name="Dutch" 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/Base" title="Base – Norwegian Nynorsk" lang="nn" hreflang="nn" data-title="Base" data-language-autonym="Norsk nynorsk" data-language-local-name="Norwegian 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 – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="Base" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian 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) – Occitan" lang="oc" hreflang="oc" data-title="Basa (quimia)" data-language-autonym="Occitan" data-language-local-name="Occitan" 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 – Oromo" lang="om" hreflang="om" data-title="Beezii" data-language-autonym="Oromoo" data-language-local-name="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 – Polish" lang="pl" hreflang="pl" data-title="Zasady" data-language-autonym="Polski" data-language-local-name="Polish" 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/%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) – Portuguese" lang="pt" hreflang="pt" data-title="Base (química)" data-language-autonym="Português" data-language-local-name="Portuguese" 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) – Romanian" lang="ro" hreflang="ro" data-title="Bază (chimie)" data-language-autonym="Română" data-language-local-name="Romanian" 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 – Aromanian" lang="rup" hreflang="rup" data-title="Bazâ" data-language-autonym="Armãneashti" data-language-local-name="Aromanian" 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%A5%D0%B8%D0%BC%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B5_%D0%BE%D1%81%D0%BD%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5" title="Химическое основание – Russian" lang="ru" hreflang="ru" data-title="Химическое основание" data-language-autonym="Русский" data-language-local-name="Russian" 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) – Rusyn" lang="rue" hreflang="rue" data-title="Основа (хемія)" data-language-autonym="Русиньскый" data-language-local-name="Rusyn" 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 – Sanskrit" lang="sa" hreflang="sa" data-title="क्षारः" data-language-autonym="संस्कृतम्" data-language-local-name="Sanskrit" 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) – Yakut" lang="sah" hreflang="sah" data-title="Олох (химия)" data-language-autonym="Саха тыла" data-language-local-name="Yakut" 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) – Northern Sami" lang="se" hreflang="se" data-title="Bása (kemiija)" data-language-autonym="Davvisámegiella" data-language-local-name="Northern Sami" 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) – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Baza (hemija)" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croatian" 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) – Slovak" lang="sk" hreflang="sk" data-title="Zásada (chémia)" data-language-autonym="Slovenčina" data-language-local-name="Slovak" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Baza_(kemija)" title="Baza (kemija) – Slovenian" lang="sl" hreflang="sl" data-title="Baza (kemija)" data-language-autonym="Slovenščina" data-language-local-name="Slovenian" 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 – Albanian" lang="sq" hreflang="sq" data-title="Bazat" data-language-autonym="Shqip" data-language-local-name="Albanian" 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) – Serbian" lang="sr" hreflang="sr" data-title="База (хемија)" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" 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 – Sundanese" lang="su" hreflang="su" data-title="Sanyawa Basa" data-language-autonym="Sunda" data-language-local-name="Sundanese" 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) – Swedish" lang="sv" hreflang="sv" data-title="Bas (kemi)" data-language-autonym="Svenska" data-language-local-name="Swedish" 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) – Tajik" lang="tg" hreflang="tg" data-title="Асосҳо (кимиё)" data-language-autonym="Тоҷикӣ" data-language-local-name="Tajik" 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-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Baz" title="Baz – Turkish" lang="tr" hreflang="tr" data-title="Baz" data-language-autonym="Türkçe" data-language-local-name="Turkish" 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) – Tatar" lang="tt" hreflang="tt" data-title="Нигез (химия)" data-language-autonym="Татарча / tatarça" data-language-local-name="Tatar" 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) – Tuvinian" lang="tyv" hreflang="tyv" data-title="Основание (химия)" data-language-autonym="Тыва дыл" data-language-local-name="Tuvinian" 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%B0_(%D1%85%D1%96%D0%BC%D1%96%D1%8F)" title="Основа (хімія) – Ukrainian" lang="uk" hreflang="uk" data-title="Основа (хімія)" data-language-autonym="Українська" data-language-local-name="Ukrainian" 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" title="اساس – Urdu" lang="ur" hreflang="ur" data-title="اساس" 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) – Uzbek" lang="uz" hreflang="uz" data-title="Asos (kimyo)" 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/Baz%C6%A1" title="Bazơ – Vietnamese" lang="vi" hreflang="vi" data-title="Bazơ" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" 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 Flemish" lang="vls" hreflang="vls" data-title="Base" data-language-autonym="West-Vlams" data-language-local-name="West Flemish" 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) – Walloon" lang="wa" hreflang="wa" data-title="Båze (tchimeye)" data-language-autonym="Walon" data-language-local-name="Walloon" 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 – Wu" lang="wuu" hreflang="wuu" data-title="盐基" data-language-autonym="吴语" data-language-local-name="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%91%D7%90%D7%96%D7%A2_(%D7%9B%D7%A2%D7%9E%D7%99%D7%A2)" title="באזע (כעמיע) – Yiddish" lang="yi" hreflang="yi" data-title="באזע (כעמיע)" data-language-autonym="ייִדיש" data-language-local-name="Yiddish" 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 – Chinese" lang="zh" hreflang="zh" data-title="鹽基" data-language-autonym="中文" data-language-local-name="Chinese" 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 – Minnan" lang="nan" hreflang="nan" data-title="Iâm-ki" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" 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 – Cantonese" lang="yue" hreflang="yue" data-title="鹼" data-language-autonym="粵語" data-language-local-name="Cantonese" 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="Baguhin ang link sa ibang wika" class="wbc-editpage">baguhin ang mga link</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="Namespace"> <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" title="Tingnan ang nilalaman [c]" accesskey="c"><span>Artikulo</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Usapan:Base&action=edit&redlink=1" rel="discussion" class="new" title="Usapan tungkol sa nilalaman nito (hindi pa naisusulat) [t]" accesskey="t"><span>Usapan</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="Ibahin ang baryante o variant ng wika" > <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">Tagalog</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="Mga tingin"> <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"><span>Basahin</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Base&oldid=375192&veaction=edit" title="Baguhin ito [v]" accesskey="v"><span>Baguhin</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Base&action=edit&oldid=375192" title="Baguhin ang kodigong batayan ng pahinang ito [e]" accesskey="e"><span>Baguhin ang wikitext</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Base&action=history" title="Nakaraang pagbabago sa pahinang ito [h]" accesskey="h"><span>Tingnan ang kasaysayan</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <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="Mga kagamitan" > <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">Mga kagamitan</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">Mga kagamitan</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">ilipat sa gilid</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">itago</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Mga aksyon </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"><span>Basahin</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Base&oldid=375192&veaction=edit" title="Baguhin ito [v]" accesskey="v"><span>Baguhin</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Base&action=edit&oldid=375192" title="Baguhin ang kodigong batayan ng pahinang ito [e]" accesskey="e"><span>Baguhin ang wikitext</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Base&action=history"><span>Tingnan ang kasaysayan</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Pangkalahatan </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Natatangi:Ano_ang_nakakawing_dito/Base" title="Talaan ng mga pahinang wiking nakaturo rito. [j]" accesskey="j"><span>Mga nakaturo rito</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Natatangi:Nakakawing_ng_kamakailang_pagbabago/Base" rel="nofollow" title="Mga huling binago sa mga kaugnay na pahina mula sa pahinang ito [k]" accesskey="k"><span>Kaugnay na pagbabago</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=tl" title="Magkarga ng mga larawan o iba pang midya [u]" accesskey="u"><span>Mag-upload ng file</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Natatangi:Natatanging_mga_pahina" title="Tala ng mga natatanging pahina [q]" accesskey="q"><span>Natatanging pahina</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Base&oldid=375192" title="Ibigay ang palagiang kawing para sa kasalukuyang bersyon ng pahinang ito"><span>Permanenteng link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Base&action=info" title="More information about this page"><span>Impormasyon ng pahina</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Natatangi:Sipiin&page=Base&id=375192&wpFormIdentifier=titleform" title="Impormasyon sa pagsangguni sa pahinang ito"><span>Sumangguni</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Natatangi:UrlShortener&url=https%3A%2F%2Ftl.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DBase%26oldid%3D375192%26veaction%3Dedit"><span>Kumuha ng pinaikling URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Natatangi:QrCode&url=https%3A%2F%2Ftl.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DBase%26oldid%3D375192%26veaction%3Dedit"><span>I-download ang QR code</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"> I-print/I-export </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=Natatangi:Aklat&bookcmd=book_creator&referer=Base"><span>Lumikha ng isang aklat</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Base&printable=yes" title="Ipakita ang bersyon ng pahinang itong madaling maililimbag [p]" accesskey="p"><span>Bersyong mapi-print</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"> Sa iba pang proyekto </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" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a 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.mbox-text-span{margin-left:23px!important}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}</style><table class="box-Cleanup plainlinks metadata ambox ambox-style ambox-Cleanup" role="presentation" style="background-color: transparent;"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f2/Edit-clear.svg/40px-Edit-clear.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f2/Edit-clear.svg/60px-Edit-clear.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f2/Edit-clear.svg/80px-Edit-clear.svg.png 2x" data-file-width="48" data-file-height="48" /></span></span></div></td><td class="mbox-text"><div class="mbox-text-span"><div class="mw-collapsible" style="box-sizing:border-box;width:100%;font-size:95%;padding:4px;border:none;"><div style="font-size:100%;line-height:1.6;font-weight:bold;background:transparent;text-align:center;;height:auto;text-align:left;font-weight:normal;"><div style="margin-right:4em;line-height:125%;height:auto;"><b>Mukhang kailangan pong <a href="/wiki/Wikipedia:Pagsasaayos_ng_Artikulo" class="mw-redirect" title="Wikipedia:Pagsasaayos ng Artikulo">ayusin</a> ang artikulo na ito upang umayon ito sa <a href="/wiki/Wikipedia:Direktoryo_ng_Istilo_at_Paano-gawin" class="mw-redirect" title="Wikipedia:Direktoryo ng Istilo at Paano-gawin">pamantayan ng kalidad</a> ng Wikipedia.</b> (<i>walang petsa</i>)</div></div><div class="mw-collapsible-content" style="background:transparent;text-align:left;;"> Makakatulong po kayo sa <a class="external text" href="https://tl.wikipedia.org/w/index.php?title=Base&action=edit">pagpapaunlad sa nilalaman po nito.</a><hr /><b>Binigay na dahilan:</b> <i>wala</i></div></div></div></td></tr></tbody></table> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading1"><h1 id="Base_(Beis)"><span id="Base_.28Beis.29"></span>Base (Beis)</h1></div> <p>Ito ang karaniwang pakahulugan sa (Arrhenius) base o beis: isang kompuwestong kimikal na tumatanggap ng mga iong hidronio (hydronium ions) kapag tinunaw sa tubig (isang taga-tanggap ng proton). Ang alkali ay isang espesyal na halimbawa ng isang base kung saan ito’y nagdudulot ng iong oksihidro sa aguadong (may tubig) kapaligiran. Sinasabing ang mga base at asido ay magkatunggali dahil sa ang dulot ng isang asido ay pataasin ang konsentrasyon ng <a href="/w/index.php?title=Iong_hidronio&action=edit&redlink=1" class="new" title="Iong hidronio (hindi pa naisusulat)">iong hidronio</a> ((H<sub>3</sub>O<sup>+</sup>) sa tubig samantalang ang base ay nagpapababa ng konsensantrasyon nito. Natutunaw sa tubig ang lahat ng Arrhenius base (beis) at laging may <a href="/wiki/PH" title="PH">pH</a> na higit sa 7. </p><p>May iba pang pangmalawakan at abansadong pakahulugan sa asido at base. </p> <div class="mw-heading mw-heading2"><h2 id="Mga_Karaniwang_Base">Mga Karaniwang Base</h2></div> <p>• Mga carbonato - Baking soda (sodium hydrogen carbonate) at carbonato ng sodio </p><p>• Ammonia (amoniaco) and amines </p><p>• Pyridine (piridino) at ipa pang basic aromatic rings </p><p>• Mga oksihidro metal tulad oksihidro ng sodio/sodium hydroxide o oksihidro ng potasio/potassium hydroxide </p><p>• Maraming oksido metal ang nagiging mga oksihidorng basiko sa tubig (anhydrides) </p><p>• Sabon </p> <div class="mw-heading mw-heading2"><h2 id="Ang_Base_at_pH">Ang Base at pH</h2></div> <p>Ang pH ng (di-dalisay) na tubig ay sinusukat sa kanyang asides (kaasiman). Sa isang dalisay na tubig, isa sa sampung milyong molekula lang nito ang naghihiwalay sa iong hidronio (H<sub>3</sub>O<sup>+</sup>) at iong oksihidro(OH<sup>−</sup>) ayon the sumusunod na ekwasyon: </p> <dl><dd>2H<sub>2</sub>O(l) → H<sub>3</sub>O<sup>+</sup>(aq) + OH<sup>-</sup>(aq)</dd></dl> <p>Ang konsentrasyon (sa mole/liter) ng mga ions ay ipinakikita bilang [H<sub>3</sub>O<sup>+</sup>] and [OH<sup>−</sup>]; ang kanilang produkto ng kanilang pagpaparami ay tinatawag na konstant ng disosyasyon ng tubig at may halagang 10<sup>−14</sup> mole<sup>2</sup>/l<sup>2</sup>. Ang balangkas matematika ng pH ay −log [H<sub>3</sub>O<sup>+</sup>]; kaya, ang isang dalisay na tubig ay may pH na 7. (The bilang na ito ay tama sa 23 °C at nagbabagp ng kaunti sa ibang temperatura.) </p><p>Tumatanggap (o nag-aalis) ng iong hidronio (H<sub>3</sub>O<sup>+</sup>) ang base sa solusyon, o nagbibigay ito ng iong oksihidro (OH<sup>-</sup>) sa solusyon. Pareho itong magpapababa sa iong hidronio, at kaya magpapataas sa pH. Sa kabilang dako, nagbibigay ng H<sub>3</sub>O<sup>+</sup> ions ang isang asido o kaya’y tumatanggap (o nag-aalis) ng OH<sup>−</sup> at kaya nagpapababa sa pH. </p><p>Natutuos ang pH ng isang solusyon. Halimbawa, ang isang mole ng oksihidro ng sodio/sodium hydroxide (40 g) na tinunaw sa 1 litrong tubig ay may konsentrasyon ng iong oksihidro [OH<sup>−</sup>] = 1 mole/l. Kaya ang [H<sup>+</sup>] = 10<sup>−14</sup> mol/l, at pH = −log 10<sup>−14</sup> = 14. </p> <div class="mw-heading mw-heading2"><h2 id="Mga_Katangian_ng_Base">Mga Katangian ng Base</h2></div> <p>Hindi kasing lapot ng tubig ang mga base (beis); may mapait na lasa at mala-sabon (madulas) sa hipo. Nagiging asin ito kapag kimikang nakipagsanib sa isang asido. Neutralisasyon sa mga Asido Kapag tinunaw sa tubig, ang base na oksihidro ng sodio/sodium hydroxide ay nagigihiwalay sa hydroxide at sodium ions: </p><p>at gayundin, sa tubig ang cloruro ng hidrogeno/hydrogen chloride ay naghihiwalay sa mga iong hidronio and chloruro: </p><p>Kapag pinaghalo ang dalawang solusyong ito, ang H<sub>3</sub>O<sup>+</sup> at OH<sup>−</sup> ions ay nagsasanib upang makabuo ng molekula ng tubig: </p><p><br /> Kapag magkatumbas ang tinunaw na dami ng NaOH at HCl (na sinukat sa moles, hindi sa gramo), eksaktong neutralisado ang base at asido at mag-iiwan lang ito ng NaCl (karaniwang asin) sa solusyon. </p> <div class="mw-heading mw-heading2"><h2 id="Alkalinidad_ng_mga_non-hydroxides">Alkalinidad ng mga non-hydroxides</h2></div> <p>Parehong base ang carbonato de sodio/sodium carbonate at amoniaco/ammonia ngunit pareho silang hindi naglalaman ng OH<sup>−</sup> groups. Tumatanggap silang pareho ng H<sup>+</sup> kapag tinutunaw sa tubig: </p><p><br /> </p> <div class="mw-heading mw-heading2"><h2 id="Ang_Base_bilang_katalisador_(catalysts)_na_heterogeneous"><span id="Ang_Base_bilang_katalisador_.28catalysts.29_na_heterogeneous"></span>Ang Base bilang katalisador (catalysts) na heterogeneous</h2></div> <p>Maaring gamitin ang mga sustansyang basiko bilang di-matutunaw na heterogeneous catalysts (katalisador) sa mga kimikang pagsasanib. Halimbawa rito ang mga oksido meta/metal oxides tulad ng oksido ng magnesio/magnesium oxide, oksido ng calcio/calcium oxide, at oksido ng bario/barium oxide gayundin ang floruro ng potasio/ potassium fluoride sa alumina at ilang zeolites. Maraming mga transisyong metal ang mainam na katalisador at bumubuo ng basikong sustansya. Ginagamit ang mga basikong katalisador sa mga hidrohenasyon, paglilipat ng dalwahing kawing, Meerwein-Ponndorf-Verlay reduction, ang Michael reaction, at marami pang ibang kimikang pagsasanib. </p> <div class="mw-heading mw-heading2"><h2 id="Sanggunian">Sanggunian</h2></div> <ul><li>Malaking bahagi ng nilalaman ng artikulong ito ay mula sa artikulong "<a href="https://en.wikipedia.org/wiki/Base_(chemistry)" class="extiw" title="en:Base (chemistry)">Base (chemistry)</a>" ng English Wikipedia (<a class="external text" href="https://en.wikipedia.org/w/index.php?title=Base_%28chemistry%29&oldid=34041255">rebisyon ng Enero 6, 2006</a>).</li></ul>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Kinuha sa "<a dir="ltr" href="https://tl.wikipedia.org/w/index.php?title=Base&oldid=375192">https://tl.wikipedia.org/w/index.php?title=Base&oldid=375192</a>"</div></div> <div id="catlinks" class="catlinks catlinks-allhidden" data-mw="interface"><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Nakatagong kategorya: <ul><li><a href="/wiki/Kategorya:Mga_pahinang_nangangailangan_ng_pagsasaayos" title="Kategorya:Mga pahinang nangangailangan ng pagsasaayos">Mga pahinang nangangailangan ng pagsasaayos</a></li><li><a href="/wiki/Kategorya:Lahat_ng_pahinang_nangangailangan_ng_pagsasaayos" title="Kategorya:Lahat ng pahinang nangangailangan ng pagsasaayos">Lahat ng pahinang nangangailangan ng pagsasaayos</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Huling pagbabago: 01:19, 12 Pebrero 2009.</li> <li id="footer-info-copyright">Magagamit ang teksto sa ilalim ng <a rel="nofollow" class="external text" href="//creativecommons.org/licenses/by-sa/4.0/">Lisensyang Creative Commons Attribution/Share-Alike</a>; maaaring mailapat ang karagdagang termino. 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