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class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Note"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Note</span> </div> </a> <ul id="toc-Note-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Voci_correlate" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Voci_correlate"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Voci correlate</span> </div> </a> <ul id="toc-Voci_correlate-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Altri_progetti" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Altri_progetti"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Altri progetti</span> </div> </a> <ul id="toc-Altri_progetti-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Collegamenti_esterni" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Collegamenti_esterni"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Collegamenti esterni</span> </div> </a> <ul id="toc-Collegamenti_esterni-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="Indice" 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="Mostra/Nascondi l'indice" > <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">Mostra/Nascondi l'indice</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">Carbonato di calcio</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="Vai a una voce in un'altra lingua. Disponibile in 77 lingue" > <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-77" 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">77 lingue</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/Kalsiumkarbonaat" title="Kalsiumkarbonaat - afrikaans" lang="af" hreflang="af" data-title="Kalsiumkarbonaat" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Carbonato_calcico" title="Carbonato calcico - aragonese" lang="an" hreflang="an" data-title="Carbonato calcico" 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%83%D8%B1%D8%A8%D9%88%D9%86%D8%A7%D8%AA_%D8%A7%D9%84%D9%83%D8%A7%D9%84%D8%B3%D9%8A%D9%88%D9%85" title="كربونات الكالسيوم - arabo" lang="ar" hreflang="ar" data-title="كربونات الكالسيوم" data-language-autonym="العربية" data-language-local-name="arabo" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Carbonatu_de_calciu" title="Carbonatu de calciu - asturiano" lang="ast" hreflang="ast" data-title="Carbonatu de calciu" data-language-autonym="Asturianu" data-language-local-name="asturiano" 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/Kalsium_karbonat" title="Kalsium karbonat - azerbaigiano" lang="az" hreflang="az" data-title="Kalsium karbonat" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaigiano" 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/%DA%A9%D9%84%D8%B3%DB%8C%D9%88%D9%85_%DA%A9%D8%B1%D8%A8%D9%88%D9%86%D8%A7%D8%AA" title="کلسیوم کربونات - South Azerbaijani" lang="azb" hreflang="azb" data-title="کلسیوم کربونات" 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%9A%D0%B0%D0%BB%D1%8C%D1%86%D0%B8%D0%B9_%D0%BA%D0%B0%D1%80%D0%B1%D0%BE%D0%BD%D0%B0%D1%82%D1%8B" title="Кальций карбонаты - baschiro" lang="ba" hreflang="ba" data-title="Кальций карбонаты" data-language-autonym="Башҡортса" data-language-local-name="baschiro" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9A%D0%B0%D0%BB%D1%86%D0%B8%D0%B5%D0%B2_%D0%BA%D0%B0%D1%80%D0%B1%D0%BE%D0%BD%D0%B0%D1%82" title="Калциев карбонат - bulgaro" lang="bg" hreflang="bg" data-title="Калциев карбонат" data-language-autonym="Български" data-language-local-name="bulgaro" 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%AF%E0%A6%BE%E0%A6%B2%E0%A6%B8%E0%A6%BF%E0%A6%AF%E0%A6%BC%E0%A6%BE%E0%A6%AE_%E0%A6%95%E0%A6%BE%E0%A6%B0%E0%A7%8D%E0%A6%AC%E0%A6%A8%E0%A7%87%E0%A6%9F" title="ক্যালসিয়াম কার্বনেট - bengalese" lang="bn" hreflang="bn" data-title="ক্যালসিয়াম কার্বনেট" data-language-autonym="বাংলা" data-language-local-name="bengalese" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Kalcij-karbonat" title="Kalcij-karbonat - bosniaco" lang="bs" hreflang="bs" data-title="Kalcij-karbonat" data-language-autonym="Bosanski" data-language-local-name="bosniaco" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Carbonat_de_calci" title="Carbonat de calci - catalano" lang="ca" hreflang="ca" data-title="Carbonat de calci" data-language-autonym="Català" data-language-local-name="catalano" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Uhli%C4%8Ditan_v%C3%A1penat%C3%BD" title="Uhličitan vápenatý - ceco" lang="cs" hreflang="cs" data-title="Uhličitan vápenatý" data-language-autonym="Čeština" data-language-local-name="ceco" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Calsiwm_carbonad" title="Calsiwm carbonad - gallese" lang="cy" hreflang="cy" data-title="Calsiwm carbonad" data-language-autonym="Cymraeg" data-language-local-name="gallese" 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/Calciumcarbonat" title="Calciumcarbonat - danese" lang="da" hreflang="da" data-title="Calciumcarbonat" data-language-autonym="Dansk" data-language-local-name="danese" 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/Calciumcarbonat" title="Calciumcarbonat - tedesco" lang="de" hreflang="de" data-title="Calciumcarbonat" data-language-autonym="Deutsch" data-language-local-name="tedesco" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%91%CE%BD%CE%B8%CF%81%CE%B1%CE%BA%CE%B9%CE%BA%CF%8C_%CE%B1%CF%83%CE%B2%CE%AD%CF%83%CF%84%CE%B9%CE%BF" title="Ανθρακικό ασβέστιο - greco" lang="el" hreflang="el" data-title="Ανθρακικό ασβέστιο" data-language-autonym="Ελληνικά" data-language-local-name="greco" 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/Calcium_carbonate" title="Calcium carbonate - inglese" lang="en" hreflang="en" data-title="Calcium carbonate" data-language-autonym="English" data-language-local-name="inglese" 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/Kalcia_karbonato" title="Kalcia karbonato - esperanto" lang="eo" hreflang="eo" data-title="Kalcia karbonato" 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/Carbonato_de_calcio" title="Carbonato de calcio - spagnolo" lang="es" hreflang="es" data-title="Carbonato de calcio" data-language-autonym="Español" data-language-local-name="spagnolo" 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/Kaltsiumkarbonaat" title="Kaltsiumkarbonaat - estone" lang="et" hreflang="et" data-title="Kaltsiumkarbonaat" data-language-autonym="Eesti" data-language-local-name="estone" 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/Kaltzio_karbonato" title="Kaltzio karbonato - basco" lang="eu" hreflang="eu" data-title="Kaltzio karbonato" data-language-autonym="Euskara" data-language-local-name="basco" 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/%DA%A9%D9%84%D8%B3%DB%8C%D9%85_%DA%A9%D8%B1%D8%A8%D9%86%D8%A7%D8%AA" title="کلسیم کربنات - persiano" lang="fa" hreflang="fa" data-title="کلسیم کربنات" data-language-autonym="فارسی" data-language-local-name="persiano" 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/Kalsiumkarbonaatti" title="Kalsiumkarbonaatti - finlandese" lang="fi" hreflang="fi" data-title="Kalsiumkarbonaatti" data-language-autonym="Suomi" data-language-local-name="finlandese" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Carbonate_de_calcium" title="Carbonate de calcium - francese" lang="fr" hreflang="fr" data-title="Carbonate de calcium" data-language-autonym="Français" data-language-local-name="francese" 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/Kaltsiumkarbonaat" title="Kaltsiumkarbonaat - frisone settentrionale" lang="frr" hreflang="frr" data-title="Kaltsiumkarbonaat" data-language-autonym="Nordfriisk" data-language-local-name="frisone settentrionale" 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/Carb%C3%B3n%C3%A1it_chailciam" title="Carbónáit chailciam - irlandese" lang="ga" hreflang="ga" data-title="Carbónáit chailciam" data-language-autonym="Gaeilge" data-language-local-name="irlandese" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Carbonato_de_calcio" title="Carbonato de calcio - galiziano" lang="gl" hreflang="gl" data-title="Carbonato de calcio" data-language-autonym="Galego" data-language-local-name="galiziano" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Carbonaid_chelkium" title="Carbonaid chelkium - mannese" lang="gv" hreflang="gv" data-title="Carbonaid chelkium" data-language-autonym="Gaelg" data-language-local-name="mannese" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A1%D7%99%D7%93%D7%9F_%D7%A4%D7%97%D7%9E%D7%AA%D7%99" title="סידן פחמתי - ebraico" lang="he" hreflang="he" data-title="סידן פחמתי" data-language-autonym="עברית" data-language-local-name="ebraico" 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%88%E0%A4%B2%E0%A5%8D%E0%A4%B8%E0%A4%BF%E0%A4%AF%E0%A4%AE_%E0%A4%95%E0%A4%BE%E0%A4%B0%E0%A5%8D%E0%A4%AC%E0%A5%8B%E0%A4%A8%E0%A5%87%E0%A4%9F" title="कैल्सियम कार्बोनेट - hindi" lang="hi" hreflang="hi" data-title="कैल्सियम कार्बोनेट" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Kalcijev_karbonat" title="Kalcijev karbonat - croato" lang="hr" hreflang="hr" data-title="Kalcijev karbonat" data-language-autonym="Hrvatski" data-language-local-name="croato" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Kalcium-karbon%C3%A1t" title="Kalcium-karbonát - ungherese" lang="hu" hreflang="hu" data-title="Kalcium-karbonát" data-language-autonym="Magyar" data-language-local-name="ungherese" 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/%D4%BF%D5%A1%D5%AC%D6%81%D5%AB%D5%B8%D6%82%D5%B4%D5%AB_%D5%AF%D5%A1%D6%80%D5%A2%D5%B8%D5%B6%D5%A1%D5%BF" title="Կալցիումի կարբոնատ - armeno" lang="hy" hreflang="hy" data-title="Կալցիումի կարբոնատ" data-language-autonym="Հայերեն" data-language-local-name="armeno" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Kalsium_karbonat" title="Kalsium karbonat - indonesiano" lang="id" hreflang="id" data-title="Kalsium karbonat" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiano" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Kals%C3%ADumkarb%C3%B3nat" title="Kalsíumkarbónat - islandese" lang="is" hreflang="is" data-title="Kalsíumkarbónat" data-language-autonym="Íslenska" data-language-local-name="islandese" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E7%82%AD%E9%85%B8%E3%82%AB%E3%83%AB%E3%82%B7%E3%82%A6%E3%83%A0" title="炭酸カルシウム - giapponese" lang="ja" hreflang="ja" data-title="炭酸カルシウム" data-language-autonym="日本語" data-language-local-name="giapponese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Kalsium_karbonat" title="Kalsium karbonat - giavanese" lang="jv" hreflang="jv" data-title="Kalsium karbonat" data-language-autonym="Jawa" data-language-local-name="giavanese" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9A%D0%B0%D0%BB%D1%8C%D1%86%D0%B8%D0%B9_%D0%BA%D0%B0%D1%80%D0%B1%D0%BE%D0%BD%D0%B0%D1%82%D1%8B" title="Кальций карбонаты - kazako" lang="kk" hreflang="kk" data-title="Кальций карбонаты" data-language-autonym="Қазақша" data-language-local-name="kazako" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%ED%83%84%EC%82%B0_%EC%B9%BC%EC%8A%98" title="탄산 칼슘 - coreano" lang="ko" hreflang="ko" data-title="탄산 칼슘" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9A%D0%B0%D0%BB%D1%8C%D1%86%D0%B8%D0%B9_%D0%BA%D0%B0%D1%80%D0%B1%D0%BE%D0%BD%D0%B0%D1%82%D1%8B" title="Кальций карбонаты - kirghiso" lang="ky" hreflang="ky" data-title="Кальций карбонаты" data-language-autonym="Кыргызча" data-language-local-name="kirghiso" 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/Carbonatum_calcii" title="Carbonatum calcii - latino" lang="la" hreflang="la" data-title="Carbonatum calcii" data-language-autonym="Latina" data-language-local-name="latino" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Kalcio_karbonatas" title="Kalcio karbonatas - lituano" lang="lt" hreflang="lt" data-title="Kalcio karbonatas" data-language-autonym="Lietuvių" data-language-local-name="lituano" 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/Kalcija_karbon%C4%81ts" title="Kalcija karbonāts - lettone" lang="lv" hreflang="lv" data-title="Kalcija karbonāts" data-language-autonym="Latviešu" data-language-local-name="lettone" 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%9A%D0%B0%D0%BB%D1%86%D0%B8%D1%83%D0%BC_%D0%BA%D0%B0%D1%80%D0%B1%D0%BE%D0%BD%D0%B0%D1%82" title="Калциум карбонат - macedone" lang="mk" hreflang="mk" data-title="Калциум карбонат" data-language-autonym="Македонски" data-language-local-name="macedone" 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%B4%BE%E0%B5%BD%E0%B4%B8%E0%B5%8D%E0%B4%AF%E0%B4%82_%E0%B4%95%E0%B4%BE%E0%B5%BC%E0%B4%AC%E0%B4%A3%E0%B5%87%E0%B4%B1%E0%B5%8D%E0%B4%B1%E0%B5%8D" title="കാൽസ്യം കാർബണേറ്റ് - malayalam" lang="ml" hreflang="ml" data-title="കാൽസ്യം കാർബണേറ്റ്" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%95%E0%A5%85%E0%A4%B2%E0%A5%8D%E0%A4%B6%E0%A4%BF%E0%A4%AF%E0%A4%AE_%E0%A4%95%E0%A4%BE%E0%A4%B0%E0%A5%8D%E0%A4%AC%E0%A5%8B%E0%A4%A8%E0%A5%87%E0%A4%9F" title="कॅल्शियम कार्बोनेट - marathi" lang="mr" hreflang="mr" data-title="कॅल्शियम कार्बोनेट" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Kalsium_karbonat" title="Kalsium karbonat - malese" lang="ms" hreflang="ms" data-title="Kalsium karbonat" data-language-autonym="Bahasa Melayu" data-language-local-name="malese" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Calciumcarbonaat" title="Calciumcarbonaat - olandese" lang="nl" hreflang="nl" data-title="Calciumcarbonaat" data-language-autonym="Nederlands" data-language-local-name="olandese" 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/Kalsiumkarbonat" title="Kalsiumkarbonat - norvegese nynorsk" lang="nn" hreflang="nn" data-title="Kalsiumkarbonat" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegese 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/Kalsiumkarbonat" title="Kalsiumkarbonat - norvegese bokmål" lang="nb" hreflang="nb" data-title="Kalsiumkarbonat" data-language-autonym="Norsk bokmål" data-language-local-name="norvegese bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Carbonat_de_calci" title="Carbonat de calci - occitano" lang="oc" hreflang="oc" data-title="Carbonat de calci" data-language-autonym="Occitan" data-language-local-name="occitano" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/W%C4%99glan_wapnia" title="Węglan wapnia - polacco" lang="pl" hreflang="pl" data-title="Węglan wapnia" data-language-autonym="Polski" data-language-local-name="polacco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Carbonato_de_c%C3%A1lcio" title="Carbonato de cálcio - portoghese" lang="pt" hreflang="pt" data-title="Carbonato de cálcio" data-language-autonym="Português" data-language-local-name="portoghese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Carbonat_de_calciu" title="Carbonat de calciu - rumeno" lang="ro" hreflang="ro" data-title="Carbonat de calciu" data-language-autonym="Română" data-language-local-name="rumeno" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9A%D0%B0%D1%80%D0%B1%D0%BE%D0%BD%D0%B0%D1%82_%D0%BA%D0%B0%D0%BB%D1%8C%D1%86%D0%B8%D1%8F" title="Карбонат кальция - russo" lang="ru" hreflang="ru" data-title="Карбонат кальция" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%9A%D0%B0%D0%BB%D1%8C%D1%86%D0%B8%D0%B9_%D0%BA%D0%B0%D1%80%D0%B1%D0%BE%D0%BD%D0%B0%D0%B0%D1%82%D0%B0" title="Кальций карбонаата - sacha" lang="sah" hreflang="sah" data-title="Кальций карбонаата" data-language-autonym="Саха тыла" data-language-local-name="sacha" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Calcium_carbonate" title="Calcium carbonate - scozzese" lang="sco" hreflang="sco" data-title="Calcium carbonate" data-language-autonym="Scots" data-language-local-name="scozzese" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Kalcijum_karbonat" title="Kalcijum karbonat - serbo-croato" lang="sh" hreflang="sh" data-title="Kalcijum karbonat" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croato" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%9A%E0%B7%90%E0%B6%BD%E0%B7%8A%E0%B7%83%E0%B7%92%E0%B6%BA%E0%B6%B8%E0%B7%8A_%E0%B6%9A%E0%B7%8F%E0%B6%B6%E0%B6%B1%E0%B7%9A%E0%B6%A7%E0%B7%8A" title="කැල්සියම් කාබනේට් - singalese" lang="si" hreflang="si" data-title="කැල්සියම් කාබනේට්" data-language-autonym="සිංහල" data-language-local-name="singalese" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Calcium_carbonate" title="Calcium carbonate - Simple English" lang="en-simple" hreflang="en-simple" data-title="Calcium carbonate" 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/Uhli%C4%8Ditan_v%C3%A1penat%C3%BD" title="Uhličitan vápenatý - slovacco" lang="sk" hreflang="sk" data-title="Uhličitan vápenatý" data-language-autonym="Slovenčina" data-language-local-name="slovacco" 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/Kalcijev_karbonat" title="Kalcijev karbonat - sloveno" lang="sl" hreflang="sl" data-title="Kalcijev karbonat" data-language-autonym="Slovenščina" data-language-local-name="sloveno" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9A%D0%B0%D0%BB%D1%86%D0%B8%D1%98%D1%83%D0%BC-%D0%BA%D0%B0%D1%80%D0%B1%D0%BE%D0%BD%D0%B0%D1%82" title="Калцијум-карбонат - serbo" lang="sr" hreflang="sr" data-title="Калцијум-карбонат" data-language-autonym="Српски / srpski" data-language-local-name="serbo" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Kalciumkarbonat" title="Kalciumkarbonat - svedese" lang="sv" hreflang="sv" data-title="Kalciumkarbonat" data-language-autonym="Svenska" data-language-local-name="svedese" class="interlanguage-link-target"><span>Svenska</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%B2%E0%AF%8D%E0%AE%9A%E0%AE%BF%E0%AE%AF%E0%AE%AE%E0%AF%8D_%E0%AE%95%E0%AE%BE%E0%AE%B0%E0%AF%8D%E0%AE%AA%E0%AE%A9%E0%AF%87%E0%AE%9F%E0%AF%8D%E0%AE%9F%E0%AF%81" title="கால்சியம் கார்பனேட்டு - tamil" lang="ta" hreflang="ta" data-title="கால்சியம் கார்பனேட்டு" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%81%E0%B8%84%E0%B8%A5%E0%B9%80%E0%B8%8B%E0%B8%B5%E0%B8%A2%E0%B8%A1%E0%B8%84%E0%B8%B2%E0%B8%A3%E0%B9%8C%E0%B8%9A%E0%B8%AD%E0%B9%80%E0%B8%99%E0%B8%95" title="แคลเซียมคาร์บอเนต - thailandese" lang="th" hreflang="th" data-title="แคลเซียมคาร์บอเนต" data-language-autonym="ไทย" data-language-local-name="thailandese" 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/Kalsiyum_karbonat" title="Kalsiyum karbonat - turco" lang="tr" hreflang="tr" data-title="Kalsiyum karbonat" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9A%D0%B0%D1%80%D0%B1%D0%BE%D0%BD%D0%B0%D1%82_%D0%BA%D0%B0%D0%BB%D1%8C%D1%86%D1%96%D1%8E" title="Карбонат кальцію - ucraino" lang="uk" hreflang="uk" data-title="Карбонат кальцію" data-language-autonym="Українська" data-language-local-name="ucraino" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%DA%A9%DB%8C%D9%84%D8%B4%DB%8C%D9%85_%DA%A9%D8%A7%D8%B1%D8%A8%D9%86%DB%8C%D9%B9" title="کیلشیم کاربنیٹ - urdu" lang="ur" hreflang="ur" data-title="کیلشیم کاربنیٹ" 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/Kalsiy_karbonat" title="Kalsiy karbonat - uzbeco" lang="uz" hreflang="uz" data-title="Kalsiy karbonat" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbeco" 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/Calci_carbonat" title="Calci carbonat - vietnamita" lang="vi" hreflang="vi" data-title="Calci carbonat" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Calcium_carbonate" title="Calcium carbonate - waray" lang="war" hreflang="war" data-title="Calcium carbonate" 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%A2%B3%E9%85%B8%E9%92%99" title="碳酸钙 - wu" lang="wuu" hreflang="wuu" data-title="碳酸钙" 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-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E7%A2%B3%E9%85%B8%E9%88%A3" title="碳酸鈣 - cinese" lang="zh" hreflang="zh" data-title="碳酸鈣" data-language-autonym="中文" data-language-local-name="cinese" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E7%A2%B3%E9%85%B8%E9%88%A3" title="碳酸鈣 - cinese classico" lang="lzh" hreflang="lzh" data-title="碳酸鈣" data-language-autonym="文言" data-language-local-name="cinese classico" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Tho%C3%A0%E2%81%BF-sng_kh%C4%81-l%C3%BA-si%C3%BAm" title="Thoàⁿ-sng khā-lú-siúm - min nan" lang="nan" hreflang="nan" data-title="Thoàⁿ-sng khā-lú-siúm" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="min nan" 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/%E7%A2%B3%E9%85%B8%E9%88%A3" title="碳酸鈣 - cantonese" lang="yue" hreflang="yue" data-title="碳酸鈣" 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/Q23767#sitelinks-wikipedia" title="Modifica collegamenti interlinguistici" class="wbc-editpage">Modifica collegamenti</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/Carbonato_di_calcio" title="Vedi la voce [c]" accesskey="c"><span>Voce</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discussione:Carbonato_di_calcio" rel="discussion" 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lang="it" dir="ltr"><table class="infobox sinottico" summary="Tabella sinottica che riassume i principali dati del soggetto" style="width:300px;"><tbody><tr class="sinottico_testata"><th colspan="2" style="background-color:#AADDFF;">Carbonato di calcio</th></tr><tr><td class="sinottico_testo_centrale" colspan="2"><figure class="mw-halign-center" typeof="mw:File/Frameless"><a href="/wiki/File:Calcium_carbonate.jpg" class="mw-file-description" title="Carbonato di calcio a temperatura ambiente"><img alt="Carbonato di calcio a temperatura ambiente" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/04/Calcium_carbonate.jpg/200px-Calcium_carbonate.jpg" decoding="async" width="200" height="195" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/04/Calcium_carbonate.jpg/300px-Calcium_carbonate.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/04/Calcium_carbonate.jpg/400px-Calcium_carbonate.jpg 2x" data-file-width="401" data-file-height="390" /></a><figcaption>Carbonato di calcio a temperatura ambiente</figcaption></figure> </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#DDEEFF;">Nome <a href="/wiki/Unione_internazionale_di_chimica_pura_e_applicata" title="Unione internazionale di chimica pura e applicata">IUPAC</a></th></tr><tr><td class="sinottico_testo_centrale" colspan="2">triossocarbonato (IV) di calcio </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#AAEEFF;">Caratteristiche generali</th></tr><tr><th><a href="/wiki/Formula_bruta" title="Formula bruta">Formula bruta</a> o <a href="/wiki/Formula_molecolare" title="Formula molecolare">molecolare</a></th><td>CaCO<sub>3</sub> </td></tr><tr><th><a href="/wiki/Peso_formula" title="Peso formula">Peso formula</a> (<a href="/wiki/Unit%C3%A0_di_massa_atomica" title="Unità di massa atomica">u</a>)</th><td>100,09 </td></tr><tr><th><a href="/wiki/Colore" title="Colore">Aspetto</a></th><td>solido cristallino bianco </td></tr><tr><th><a href="/wiki/Numero_CAS" title="Numero CAS">Numero CAS</a></th><td><span class="reflink plainlinksneverexpand"><span class="noarchive"><a class="external text" href="https://iw.toolforge.org/magnustools/cas.php?language=it&cas=471-34-1">471-34-1</a></span></span> </td></tr><tr><th><a href="/wiki/Numero_EINECS" title="Numero EINECS">Numero EINECS</a></th><td>207-439-9 </td></tr><tr><th><a href="/wiki/PubChem" title="PubChem">PubChem</a></th><td><a rel="nofollow" class="external text" href="http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=10112">10112</a> e <a rel="nofollow" class="external text" href="http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=516889">516889</a> </td></tr><tr><th><a href="/wiki/DrugBank" title="DrugBank">DrugBank</a></th><td><a rel="nofollow" class="external text" href="http://www.drugbank.ca/drugs/DBDB06724">DBDB06724</a> </td></tr><tr><th><a href="/wiki/SMILES" title="SMILES">SMILES</a></th><td><div style="word-break: break-all;"><code style="background-color:transparent; border:none">C(=O)([O-])[O-].[Ca+2]</code></div> </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#AAEEFF;">Proprietà chimico-fisiche</th></tr><tr><th><a href="/wiki/Densit%C3%A0" title="Densità">Densità</a> (g/cm<sup>3</sup>, in <a href="/wiki/Condizioni_standard" title="Condizioni standard">c.s.</a>)</th><td>2,93 </td></tr><tr><th><a href="/wiki/Solubilit%C3%A0" title="Solubilità">Solubilità</a> in <a href="/wiki/Acqua" title="Acqua">acqua</a></th><td>0,014 g/l a <span class="nowrap"><span data-sort-value="7002293000000000000♠"></span>293 <a href="/wiki/Kelvin" title="Kelvin">K</a></span> </td></tr><tr><th><a href="/wiki/Costante_di_solubilit%C3%A0" title="Costante di solubilità">Costante di solubilità</a> a 298 K</th><td><span class="nowrap"><span data-sort-value="6991496000000000000♠"></span>4,96<span style="margin-left:0.25em;margin-right:0.15em;">×</span>10<sup>−9</sup></span> </td></tr><tr><th><a href="/wiki/Temperatura_di_fusione" class="mw-redirect" title="Temperatura di fusione">Temperatura di fusione</a></th><td>>825 <a href="/wiki/Grado_Celsius" title="Grado Celsius">°C</a> (1 098 <a href="/wiki/Kelvin" title="Kelvin">K</a>) con decomposizione </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#AAEEFF;">Proprietà termochimiche</th></tr><tr><th><a href="/wiki/Entalpia_standard_di_formazione" title="Entalpia standard di formazione">Δ<sub>f</sub>H<sup>0</sup></a> (kJ·mol<sup>−1</sup>)</th><td><span class="nowrap"><span data-sort-value="2996879240000000000♠"></span>−1<span style="margin-left:.25em;">207</span>,6</span> </td></tr><tr><th><a href="/wiki/Energia_libera_di_Gibbs_standard_di_formazione" title="Energia libera di Gibbs standard di formazione">Δ<sub>f</sub>G<sup>0</sup></a> (kJ·mol<sup>−1</sup>)</th><td><span class="nowrap"><span data-sort-value="2996887090000000000♠"></span>−1<span style="margin-left:.25em;">129</span>,1</span> </td></tr><tr><th><a href="/wiki/Entropia_molare_standard" title="Entropia molare standard">S<sup>0</sup><sub>m</sub></a>(J·K<sup>−1</sup>mol<sup>−1</sup>)</th><td>91,7 </td></tr><tr><th><a href="/wiki/Capacit%C3%A0_termica" title="Capacità termica">C<sup>0</sup><sub>p,m</sub></a>(J·K<sup>−1</sup>mol<sup>−1</sup>)</th><td>83,5 </td></tr><tr class="sinottico_divisione"><th colspan="2" style="background-color:#AAEEFF;">Indicazioni di sicurezza</th></tr><tr><th><a href="/wiki/Frasi_H" class="mw-redirect" title="Frasi H">Frasi H</a></th><td>-- </td></tr><tr><th><a href="/wiki/Consigli_P" title="Consigli P">Consigli P</a></th><td>-- </td></tr><tr><td class="sinottico_piede2 noprint nomobile metadata" colspan="2"><a href="https://www.wikidata.org/wiki/Q23767" class="extiw" title="d:Q23767"><span title="Modifica i dati della voce Carbonato di calcio su Wikidata">Modifica dati su Wikidata</span></a><b> ·</b> <a href="/wiki/Template:Composto_chimico/man" title="Template:Composto chimico/man"><span title="Manuale del template Composto chimico">Manuale</span></a></td></tr></tbody></table> <p>Il <b>carbonato di calcio,</b> noto anche con la <a href="/wiki/Sigla" title="Sigla">sigla</a> <b>E170</b> nella <a href="/wiki/Additivo_alimentare" title="Additivo alimentare">codifica europea dei coloranti alimentari</a> è il <a href="/wiki/Sale" title="Sale">sale</a> di <a href="/wiki/Calcio_(elemento_chimico)" title="Calcio (elemento chimico)">calcio</a> dell'<a href="/wiki/Acido_carbonico" title="Acido carbonico">acido carbonico</a>, avente formula CaCO<sub>3</sub>. Puro, a <a href="/wiki/Temperatura_ambiente" title="Temperatura ambiente">temperatura ambiente</a> è un solido bianco poco solubile in <a href="/wiki/Acqua" title="Acqua">acqua</a>, cui impartisce una reazione lievemente <a href="/wiki/Base_(chimica)" title="Base (chimica)">basica</a>: 100 grammi in un litro di acqua a <span class="nowrap"><span data-sort-value="7002293150000000000♠"></span>20 <a href="/wiki/Grado_Celsius" title="Grado Celsius">°C</a></span> formano una <a href="/wiki/Sospensione_(chimica)" title="Sospensione (chimica)">sospensione</a> il cui <a href="/wiki/PH" title="PH">pH</a> è circa 10. </p><p>Come gli altri carbonati, subisce decomposizione per riscaldamento o per contatto con sostanze <a href="/wiki/Acido" title="Acido">acide</a>, liberando <a href="/wiki/Anidride_carbonica" title="Anidride carbonica">anidride carbonica</a>. Su questa sua caratteristica si basa il metodo per la sua determinazione, detto <a href="/wiki/Calcimetria" title="Calcimetria">analisi calcimetrica</a>. È il maggiore componente del <a href="/wiki/Calcare" title="Calcare">calcare</a> sospeso in acqua e il principale responsabile della sua <a href="/wiki/Durezza_dell%27acqua" title="Durezza dell'acqua">durezza</a>. In combinazione con il riscaldamento dell'acqua per usi civili dà origine all'<a href="/wiki/Incrostazione_calcarea" title="Incrostazione calcarea">incrostazione calcarea</a>. </p><p>In <a href="/wiki/Geologia" title="Geologia">geologia</a>, il carbonato di calcio è il materiale che costituisce, in tutto o in parte, una grande varietà di tipi di rocce, dalle <a href="/wiki/Rocce_carbonatiche" class="mw-redirect" title="Rocce carbonatiche">rocce carbonatiche</a> come le rocce calcaree o il <a href="/wiki/Travertino" title="Travertino">travertino</a>, alle rocce metamorfiche come il <a href="/wiki/Marmo" title="Marmo">marmo</a>. I minerali costituiti da carbonato di calcio sono l'<a href="/wiki/Aragonite" title="Aragonite">aragonite</a>, la <a href="/wiki/Vaterite" title="Vaterite">vaterite</a> e la <a href="/wiki/Calcite" title="Calcite">calcite</a>. </p><p>In <a href="/wiki/Zoologia" title="Zoologia">zoologia</a> è il componente di svariate strutture rigide di innumerevoli animali soprattutto marini come <a href="/wiki/Molluschi" class="mw-redirect" title="Molluschi">molluschi</a>, <a href="/wiki/Artropodi" class="mw-redirect" title="Artropodi">artropodi</a>, ecc. dei quali forse le più note sono le <a href="/wiki/Conchiglie" class="mw-redirect" title="Conchiglie">conchiglie</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Impieghi">Impieghi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Carbonato_di_calcio&veaction=edit&section=1" title="Modifica la sezione Impieghi" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Carbonato_di_calcio&action=edit&section=1" title="Edit section's source code: Impieghi"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Trova impiego come materia prima nel <a href="/wiki/Processo_Solvay" title="Processo Solvay">processo Solvay</a> della sintesi del <a href="/wiki/Carbonato_di_sodio" title="Carbonato di sodio">carbonato di sodio</a> e nei processi di patinatura della carta, come sbiancante e opacizzante. </p><p>È usato come <a href="/wiki/Colorante_alimentare" title="Colorante alimentare">colorante alimentare</a>. È il componente principale della cosiddetta "<a href="/wiki/Carta_di_pietra" title="Carta di pietra">carta di pietra</a>", un tipo di <a href="/wiki/Materie_plastiche" title="Materie plastiche">plastica</a> particolarmente robusto. È usato anche come riempitivo per colori all'acqua, pastelli e gessetti. In forma di gesso naturale, è utilizzato in pittura sin dall'antichità come inerte, costituente con colla animale i fondi per dipingere. Come pigmento pittorico si ritrova con il nome di bianco di San Giovanni o bianco di Cennini (carbonato di calcio con <a href="/wiki/Idrossido_di_calcio" title="Idrossido di calcio">idrossido di calcio</a>). È il principale componente del <a href="/wiki/Bianco_d%27uovo_(pigmento)" title="Bianco d'uovo (pigmento)">pigmento bianco d'uovo</a>. </p><p>Nelle competizioni automobilistiche e motociclistiche (nel cui gergo è chiamato “<a href="/wiki/Filler_calcareo" class="mw-redirect" title="Filler calcareo">filler</a>”), viene impiegato dai <a href="/wiki/Commissario_di_gara" title="Commissario di gara">commissari di pista</a> come assorbente per materiali oleosi che a volte possono riversarsi sulla pista durante una gara. </p> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Pellets_di_masterbatch_carbonato_per_plastica_2.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Pellets_di_masterbatch_carbonato_per_plastica_2.jpg/220px-Pellets_di_masterbatch_carbonato_per_plastica_2.jpg" decoding="async" width="220" height="150" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Pellets_di_masterbatch_carbonato_per_plastica_2.jpg/330px-Pellets_di_masterbatch_carbonato_per_plastica_2.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Pellets_di_masterbatch_carbonato_per_plastica_2.jpg/440px-Pellets_di_masterbatch_carbonato_per_plastica_2.jpg 2x" data-file-width="2033" data-file-height="1387" /></a><figcaption>Pellets di <a href="/wiki/Pellet_di_materie_plastiche" title="Pellet di materie plastiche">masterbatch</a> di carbonato di calcio impiegato nella produzione di <a href="/wiki/Plastica" class="mw-redirect" title="Plastica">plastica</a></figcaption></figure> <p>È utilizzato nei processi di estrusione per <a href="/wiki/Polivinilcloruro" title="Polivinilcloruro">pvc</a>, <a href="/wiki/Polipropilene" title="Polipropilene">polipropilene</a> e <a href="/wiki/Polietilene" title="Polietilene">polietilene</a>. </p><p>In agricoltura, è usato per correggere il pH del terreno qualora risulti troppo acido. È utilizzato nel periodo prefioritura per evitare il marciume apicale di alcuni tipi di ortaggi. È anche usato in agricoltura contro la <a href="/wiki/Disidratazione" title="Disidratazione">disidratazione</a> delle piante nei periodi di <a href="/wiki/Siccit%C3%A0" title="Siccità">siccità</a> estiva; in particolar modo, è stato sperimentato su piante di <a href="/wiki/Solanum_lycopersicum" title="Solanum lycopersicum">pomodoro</a> per combattere stress idrico e scottature<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>. È inoltre efficace come repellente contro le <a href="/wiki/Formicidae" title="Formicidae">formiche</a>. </p><p>Il carbonato di calcio può essere anche miscelato al <a href="/wiki/Keu_(scienza_dei_materiali)" title="Keu (scienza dei materiali)">keu</a> dando luogo ad un conglomerato noto come <i>plastofill</i>, impiegato per la realizzazione di <a href="/wiki/Asfalto" title="Asfalto">asfalti</a> o come additivo del <a href="/wiki/Calcestruzzo" title="Calcestruzzo">calcestruzzo</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Impatto_ambientale">Impatto ambientale</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Carbonato_di_calcio&veaction=edit&section=2" title="Modifica la sezione Impatto ambientale" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Carbonato_di_calcio&action=edit&section=2" title="Edit section's source code: Impatto ambientale"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r130657691">body:not(.skin-minerva) .mw-parser-output .vedi-anche{font-size:95%}</style><style data-mw-deduplicate="TemplateStyles:r139142988">.mw-parser-output .hatnote-content{align-items:center;display:flex}.mw-parser-output .hatnote-icon{flex-shrink:0}.mw-parser-output .hatnote-icon img{display:flex}.mw-parser-output .hatnote-text{font-style:italic}body:not(.skin-minerva) .mw-parser-output .hatnote{border:1px solid #CCC;display:flex;margin:.5em 0;padding:.2em .5em}body:not(.skin-minerva) .mw-parser-output .hatnote-text{padding-left:.5em}body.skin-minerva .mw-parser-output .hatnote-icon{padding-right:8px}body.skin-minerva .mw-parser-output .hatnote-icon img{height:auto;width:16px}body.skin--responsive .mw-parser-output .hatnote a.new{color:#d73333}body.skin--responsive .mw-parser-output .hatnote a.new:visited{color:#a55858}</style> <div class="hatnote noprint vedi-anche"> <div class="hatnote-content"><span class="noviewer hatnote-icon" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/18px-Magnifying_glass_icon_mgx2.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/27px-Magnifying_glass_icon_mgx2.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/87/Magnifying_glass_icon_mgx2.svg/36px-Magnifying_glass_icon_mgx2.svg.png 2x" data-file-width="286" data-file-height="280" /></span></span> <span class="hatnote-text">Lo stesso argomento in dettaglio: <b><a href="/wiki/No_Cav" title="No Cav">No Cav</a></b>.</span></div> </div> <p>La produzione di carbonato di calcio ha un impatto ambientale e paesaggistico rilevante a causa dell'attività estrattiva. In particolare, nel bacino delle <a href="/wiki/Alpi_Apuane" title="Alpi Apuane">Alpi Apuane</a>, è da anni in corso un'<a href="/wiki/No_Cav" title="No Cav">aspra battaglia ambientalista per la chiusura delle cave</a> dalle quali si ricava <a href="/wiki/Marmo" title="Marmo">marmo</a> e carbonato di calcio. </p><p>Peraltro non sarebbe indispensabile produrre questo materiale da fonti minerali non rinnovabili in quanto è possibile estrarlo anche da fonti alternative e rinnovabili, come i <a href="/wiki/Sottoprodotti_di_origine_animale" title="Sottoprodotti di origine animale">sottoprodotti</a> dell'industria ittica e delle <a href="/wiki/Industria_alimentare" title="Industria alimentare">produzioni alimentari</a> animali in genere: <a href="/wiki/Conchiglia" title="Conchiglia">conchiglie</a>, <a href="/wiki/Carapace" title="Carapace">carapaci</a> di <a href="/wiki/Crustacea" title="Crustacea">crostacei</a><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>, gusci d'uova<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>, gusci di <a href="/wiki/Chiocciola" title="Chiocciola">chiocciole</a> e ossa del <a href="/wiki/Bestiame" title="Bestiame">bestiame</a> macellato<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup>. </p> <div class="mw-heading mw-heading2"><h2 id="Note">Note</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Carbonato_di_calcio&veaction=edit&section=3" title="Modifica la sezione Note" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Carbonato_di_calcio&action=edit&section=3" title="Edit section's source code: Note"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><a href="#cite_ref-1"><b>^</b></a> <span class="reference-text">Informatore agrario nº 26/2012</span> </li> <li id="cite_note-2"><a href="#cite_ref-2"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://www.linkiesta.it/2023/03/cozze-gamberi-gusci-riciclo-economia-circolare-prodotti"><span style="font-style:italic;">Cozze e gamberi sono diventati elementi cardine dell’economia circolare</span></a>, su <span style="font-style:italic;">linkiesta.it</span>.</cite></span> </li> <li id="cite_note-3"><a href="#cite_ref-3"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> stefania, <a rel="nofollow" class="external text" href="https://www.rinnovabili.it/economia-circolare/riciclo/dai-gusci-dei-frutti-di-mare-una-possibile-miniera-di-carbonato-di-calcio/"><span style="font-style:italic;">Dai gusci dei frutti di mare una possibile miniera di carbonato di calcio</span></a>, su <span style="font-style:italic;">Rinnovabili.it</span>, 20 luglio 2017. <small>URL consultato il 2 settembre 2023</small>.</cite></span> </li> <li id="cite_note-4"><a href="#cite_ref-4"><b>^</b></a> <span class="reference-text"><cite class="citation pubblicazione" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) Nongnuch Laohavisuti, Banjong Boonchom e Wimonmat Boonmee, <a rel="nofollow" class="external text" href="https://www.nature.com/articles/s41598-021-94643-1"><span style="font-style:italic;">Simple recycling of biowaste eggshells to various calcium phosphates for specific industries</span></a>, in <span style="font-style:italic;">Scientific Reports</span>, vol. 11, n. 1, 26 luglio 2021, pp. 15143, <a href="/wiki/Digital_object_identifier" title="Digital object identifier">DOI</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1038%2Fs41598-021-94643-1">10.1038/s41598-021-94643-1</a>. <small>URL consultato il 6 settembre 2023</small>.</cite></span> </li> <li id="cite_note-5"><a href="#cite_ref-5"><b>^</b></a> <span class="reference-text"><cite class="citation pubblicazione" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) Abarasi Hart, Komonibo Ebiundu e Ebikapaye Peretomode, <a rel="nofollow" class="external text" href="https://pubs.rsc.org/en/content/articlelanding/2022/ra/d2ra03557j"><span style="font-style:italic;">Value-added materials recovered from waste bone biomass: technologies and applications</span></a>, in <span style="font-style:italic;">RSC Advances</span>, vol. 12, n. 34, 2022, pp. 22302–22330, <a href="/wiki/Digital_object_identifier" title="Digital object identifier">DOI</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1039%2FD2RA03557J">10.1039/D2RA03557J</a>. <small>URL consultato il 6 settembre 2023</small>.</cite></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Voci_correlate">Voci correlate</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Carbonato_di_calcio&veaction=edit&section=4" title="Modifica la sezione Voci correlate" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Carbonato_di_calcio&action=edit&section=4" title="Edit section's source code: Voci correlate"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Caliche" title="Caliche">Caliche</a></li> <li><a href="/wiki/Bicarbonato_di_calcio" title="Bicarbonato di calcio">Bicarbonato di calcio</a></li> <li><a href="/wiki/Calcare" title="Calcare">Calcare</a></li> <li><a href="/wiki/Calcimetria" title="Calcimetria">Calcimetria</a></li> <li><a href="/wiki/Bianco_d%27uovo_(pigmento)" title="Bianco d'uovo (pigmento)">Bianco d'uovo (pigmento)</a></li> <li><a href="/wiki/No_Cav" title="No Cav">No Cav</a></li> <li><a href="/wiki/Profondit%C3%A0_di_compensazione_dei_carbonati" title="Profondità di compensazione dei carbonati">Profondità di compensazione dei carbonati</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Altri_progetti">Altri progetti</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Carbonato_di_calcio&veaction=edit&section=5" title="Modifica la sezione Altri progetti" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Carbonato_di_calcio&action=edit&section=5" title="Edit section's source code: Altri progetti"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div id="interProject" class="toccolours" style="display: none; clear: both; margin-top: 2em"><p id="sisterProjects" style="background-color: #efefef; color: black; font-weight: bold; margin: 0"><span>Altri progetti</span></p><ul title="Collegamenti verso gli altri progetti Wikimedia"> <li class="" title=""><span class="plainlinks" title="commons:Category:Calcium carbonate"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Calcium_carbonate?uselang=it">Wikimedia Commons</a></span></li></ul></div> <ul><li><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikimedia Commons"><img alt="Collabora a Wikimedia Commons" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png" decoding="async" width="18" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/27px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/36px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/?uselang=it">Wikimedia Commons</a></span> contiene immagini o altri file sul <b><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Calcium_carbonate?uselang=it">carbonato di calcio</a></span></b></li></ul> <div class="mw-heading mw-heading2"><h2 id="Collegamenti_esterni">Collegamenti esterni</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Carbonato_di_calcio&veaction=edit&section=6" title="Modifica la sezione Collegamenti esterni" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Carbonato_di_calcio&action=edit&section=6" title="Edit section's source code: Collegamenti esterni"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li class="mw-empty-elt"></li> <li><cite id="CITEREFBritannica.com" class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://www.britannica.com/science/calcium-carbonate"><span style="font-style:italic;">calcium carbonate</span></a>, su <span style="font-style:italic;"><a href="/wiki/Enciclopedia_Britannica" title="Enciclopedia Britannica">Enciclopedia Britannica</a></span>, Encyclopædia Britannica, Inc.</cite> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q23767#P1417" title="Modifica su Wikidata"><img alt="Modifica su Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></li> <li><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20050505040949/http://apps3.fao.org/jecfa/additive_specs/docs/0/additive-0075.htm"><span style="font-style:italic;">Specifiche tecniche del carbonato di calcio come additivo alimentare</span></a>, su <span style="font-style:italic;">apps3.fao.org</span>. <small>URL consultato il 22 aprile 2005</small> <small>(archiviato dall'<abbr title="http://apps3.fao.org/jecfa/additive_specs/docs/0/additive-0075.htm">url originale</abbr> il 5 maggio 2005)</small>.</cite></li></ul> <style data-mw-deduplicate="TemplateStyles:r141815314">.mw-parser-output .navbox{border:1px solid #aaa;clear:both;margin:auto;padding:2px;width:100%}.mw-parser-output .navbox th{padding-left:1em;padding-right:1em;text-align:center}.mw-parser-output .navbox>tbody>tr:first-child>th{background:#ccf;font-size:90%;width:100%;color:var(--color-base,black)}.mw-parser-output .navbox_navbar{float:left;margin:0;padding:0 10px 0 0;text-align:left;width:6em}.mw-parser-output .navbox_title{font-size:110%}.mw-parser-output .navbox_abovebelow{background:#ddf;font-size:90%;font-weight:normal}.mw-parser-output .navbox_group{background:#ddf;font-size:90%;padding:0 10px;white-space:nowrap}.mw-parser-output .navbox_list{font-size:90%;width:100%}.mw-parser-output .navbox_list a{white-space:nowrap}html:not(.vector-feature-night-mode-enabled) .mw-parser-output .navbox_odd{background:#fdfdfd;color:var(--color-base,black)}html:not(.vector-feature-night-mode-enabled) .mw-parser-output .navbox_even{background:#f7f7f7;color:var(--color-base,black)}.mw-parser-output .navbox a.mw-selflink{color:var(--color-base,black)}.mw-parser-output .navbox_center{text-align:center}.mw-parser-output .navbox .navbox_image{padding-left:7px;vertical-align:middle;width:0}.mw-parser-output .navbox+.navbox{margin-top:-1px}.mw-parser-output .navbox .mw-collapsible-toggle{font-weight:normal;text-align:right;width:7em}body.skin--responsive .mw-parser-output .navbox_image img{max-width:none!important}.mw-parser-output .subnavbox{margin:-3px;width:100%}.mw-parser-output .subnavbox_group{background:#e6e6ff;padding:0 10px}@media screen{html.skin-theme-clientpref-night .mw-parser-output .navbox>tbody>tr:first-child>th{background:var(--background-color-interactive)!important}html.skin-theme-clientpref-night .mw-parser-output .navbox th{color:var(--color-base)!important}html.skin-theme-clientpref-night .mw-parser-output .navbox_abovebelow,html.skin-theme-clientpref-night .mw-parser-output .navbox_group{background:var(--background-color-interactive-subtle)!important}html.skin-theme-clientpref-night .mw-parser-output .subnavbox_group{background:var(--background-color-neutral-subtle)!important}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbox>tbody>tr:first-child>th{background:var(--background-color-interactive)!important}html.skin-theme-clientpref-os .mw-parser-output .navbox th{color:var(--color-base)!important}html.skin-theme-clientpref-os .mw-parser-output .navbox_abovebelow,html.skin-theme-clientpref-os .mw-parser-output .navbox_group{background:var(--background-color-interactive-subtle)!important}html.skin-theme-clientpref-os .mw-parser-output .subnavbox_group{background:var(--background-color-neutral-subtle)!important}}</style><table class="navbox mw-collapsible mw-collapsed noprint metadata" id="navbox-Sali_di_calcio"><tbody><tr><th colspan="2"><div class="navbox_navbar"><div class="noprint plainlinks" style="background-color:transparent; padding:0; font-size:xx-small; color:var(--color-base, #000000); white-space:nowrap;"><a href="/wiki/Template:Sali_di_calcio" title="Template:Sali di calcio"><span title="Vai alla pagina del template">V</span></a> · <a href="/w/index.php?title=Discussioni_template:Sali_di_calcio&action=edit&redlink=1" class="new" title="Discussioni template:Sali di calcio (la pagina non esiste)"><span title="Discuti del template">D</span></a> · <a class="external text" href="https://it.wikipedia.org/w/index.php?title=Template:Sali_di_calcio&action=edit"><span title="Modifica il template. Usa l'anteprima prima di salvare">M</span></a></div></div><span class="navbox_title">Sali di calcio</span></th></tr><tr><th colspan="1" class="navbox_group" style="text-align:center;background:#b0e0e6;color:#00008b;">Composti inorganici</th><td colspan="1" class="navbox_list navbox_odd" style="text-align:left;background:#f0f8ff;"><a href="/wiki/Bromuro_di_calcio" title="Bromuro di calcio">CaBr<sub>2</sub></a> <b>·</b> <a href="/wiki/Carburo_di_calcio" title="Carburo di calcio">CaC<sub>2</sub></a> <b>·</b> <a href="/wiki/Calciocianammide" title="Calciocianammide">CaCN<sub>2</sub></a> <b>·</b> <a class="mw-selflink selflink">CaCO<sub>3</sub></a> <b>·</b> <a href="/wiki/Cloruro_di_calcio" title="Cloruro di calcio">CaCl<sub>2</sub></a> <b>·</b> <a href="/wiki/Ipoclorito_di_calcio" title="Ipoclorito di calcio">Ca(ClO)<sub>2</sub></a> <b>·</b> <a href="/wiki/Clorato_di_calcio" title="Clorato di calcio">Ca(ClO<sub>3</sub>)<sub>2</sub></a> <b>·</b> <a href="/w/index.php?title=Cromato_di_calcio&action=edit&redlink=1" class="new" title="Cromato di calcio (la pagina non esiste)">CaCrO<sub>4</sub></a> <b>·</b> <a href="/wiki/Fluoruro_di_calcio" title="Fluoruro di calcio">CaF<sub>2</sub></a> <b>·</b> <a href="/wiki/Idruro_di_calcio" title="Idruro di calcio">CaH<sub>2</sub></a> <b>·</b> <a href="/wiki/Bicarbonato_di_calcio" title="Bicarbonato di calcio">Ca(HCO<sub>3</sub>)<sub>2</sub></a> <b>·</b> <a href="/wiki/Bisolfito_di_calcio" title="Bisolfito di calcio">CaH<sub>2</sub>S<sub>2</sub>O<sub>6</sub></a> <b>·</b> <a href="/wiki/Ioduro_di_calcio" title="Ioduro di calcio">CaI<sub>2</sub></a> <b>·</b> <a href="/wiki/Iodato_di_calcio" title="Iodato di calcio">Ca(IO<sub>3</sub>)<sub>2</sub></a> <b>·</b> <a href="/w/index.php?title=Permanganato_di_calcio&action=edit&redlink=1" class="new" title="Permanganato di calcio (la pagina non esiste)">Ca(MnO<sub>4</sub>)<sub>2</sub></a> <b>·</b> <a href="/wiki/Nitrato_di_calcio" title="Nitrato di calcio">Ca(NO<sub>3</sub>)<sub>2</sub></a> <b>·</b> <a href="/wiki/Ossido_di_calcio" title="Ossido di calcio">CaO</a> <b>·</b> <a href="/wiki/Perossido_di_calcio" title="Perossido di calcio">CaO<sub>2</sub></a> <b>·</b> <a href="/wiki/Idrossido_di_calcio" title="Idrossido di calcio">Ca(OH)<sub>2</sub></a> <b>·</b> <a href="/wiki/Solfuro_di_calcio" title="Solfuro di calcio">CaS</a> <b>·</b> <a href="/wiki/Solfito_di_calcio" title="Solfito di calcio">CaSO<sub>3</sub></a> <b>·</b> <a href="/wiki/Solfato_di_calcio" title="Solfato di calcio">CaSO<sub>4</sub></a> <b>·</b> <a href="/wiki/Titanato_di_calcio" title="Titanato di calcio">CaTiO<sub>3</sub></a> <b>·</b> <a href="/w/index.php?title=Pirofosfato_di_calcio&action=edit&redlink=1" class="new" title="Pirofosfato di calcio (la pagina non esiste)">Ca<sub>2</sub>P<sub>2</sub>O<sub>7</sub></a> <b>·</b> <a href="/w/index.php?title=Silicato_di_calcio&action=edit&redlink=1" class="new" title="Silicato di calcio (la pagina non esiste)">Ca<sub>2</sub>SiO<sub>4</sub></a> <b>·</b> <a href="/w/index.php?title=Arsenato_di_calcio&action=edit&redlink=1" class="new" title="Arsenato di calcio (la pagina non esiste)">Ca<sub>3</sub>(AsO<sub>4</sub>)<sub>2</sub></a> <b>·</b> <a href="/w/index.php?title=Borato_di_calcio&action=edit&redlink=1" class="new" title="Borato di calcio (la pagina non esiste)">Ca<sub>3</sub>(BO<sub>3</sub>)<sub>2</sub></a> <b>·</b> <a href="/wiki/Nitruro_di_calcio" title="Nitruro di calcio">Ca<sub>3</sub>N<sub>2</sub></a> <b>·</b> <a href="/w/index.php?title=Fosfuro_di_calcio&action=edit&redlink=1" class="new" title="Fosfuro di calcio (la pagina non esiste)">Ca<sub>3</sub>P<sub>2</sub></a> <b>·</b> <a href="/wiki/Fosfato_di_calcio" title="Fosfato di calcio">Ca<sub>3</sub>(PO<sub>4</sub>)<sub>2</sub></a> <b>·</b> <a href="/wiki/Diidrogenofosfato_di_calcio" title="Diidrogenofosfato di calcio">Ca(H<sub>2</sub>PO<sub>4</sub>)<sub>2</sub></a> <b>·</b> <a href="/wiki/Idrogenofosfato_di_calcio" title="Idrogenofosfato di calcio">CaHPO<sub>4</sub></a></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:center;background:#b0e0e6;color:#00008b;">Composti organici</th><td colspan="1" class="navbox_list navbox_even" style="text-align:left;background:#f0f8ff;"><a href="/wiki/Acetato_di_calcio" title="Acetato di calcio">Acetato di calcio</a> <b>·</b> <a href="/wiki/Benzoato_di_calcio" title="Benzoato di calcio">Benzoato di calcio</a> <b>·</b> <a href="/wiki/Citrato_di_calcio" title="Citrato di calcio">Citrato di calcio</a> <b>·</b> <a href="/wiki/2-etilesanoato_di_calcio" title="2-etilesanoato di calcio">2-etilesanoato di calcio</a> <b>·</b> <a href="/wiki/Fitina" title="Fitina">Fitina</a> <b>·</b> <a href="/wiki/Formiato_di_calcio" title="Formiato di calcio">Formiato di calcio</a> <b>·</b> <a href="/wiki/Gluconato_di_calcio" title="Gluconato di calcio">Gluconato di calcio</a> <b>·</b> <a href="/wiki/Lattato_di_calcio" title="Lattato di calcio">Lattato di calcio</a> <b>·</b> <a href="/wiki/Levulinato_di_calcio" title="Levulinato di calcio">Levulinato di calcio</a> <b>·</b> <a href="/wiki/Ossalato_di_calcio" title="Ossalato di calcio">Ossalato di calcio</a> <b>·</b> <a href="/wiki/Sorbato_di_calcio" title="Sorbato di calcio">Sorbato di calcio</a> <b>·</b> <a href="/wiki/Stearato_di_calcio" title="Stearato di calcio">Stearato di calcio</a> <b>·</b> <a href="/wiki/Tioglicolato_di_calcio_triidrato" class="mw-redirect" title="Tioglicolato di calcio triidrato">Tioglicolato di calcio triidrato</a></td></tr></tbody></table> <style data-mw-deduplicate="TemplateStyles:r140554510">.mw-parser-output .CdA{border:1px solid #aaa;width:100%;margin:auto;font-size:90%;padding:2px}.mw-parser-output .CdA th{background-color:#f2f2f2;font-weight:bold;width:20%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .CdA{border-color:#54595D}html.skin-theme-clientpref-night .mw-parser-output .CdA th{background-color:#202122}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .CdA{border-color:#54595D}html.skin-theme-clientpref-os .mw-parser-output .CdA th{background-color:#202122}}</style><table class="CdA"><tbody><tr><th><a href="/wiki/Aiuto:Controllo_di_autorit%C3%A0" title="Aiuto:Controllo di autorità">Controllo di autorità</a></th><td><a href="/wiki/Nuovo_soggettario" title="Nuovo soggettario">Thesaurus BNCF</a> <span class="uid"><a rel="nofollow" class="external text" href="https://thes.bncf.firenze.sbn.it/termine.php?id=31082">31082</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Library_of_Congress_Control_Number" title="Library of Congress Control Number">LCCN</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://id.loc.gov/authorities/subjects/sh85018780">sh85018780</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Gemeinsame_Normdatei" title="Gemeinsame Normdatei">GND</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="tedesco">DE</abbr></span>) <a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4132861-9">4132861-9</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Biblioteca_nazionale_di_Spagna" title="Biblioteca nazionale di Spagna">BNE</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="spagnolo">ES</abbr></span>) <a rel="nofollow" class="external text" href="http://catalogo.bne.es/uhtbin/authoritybrowse.cgi?action=display&authority_id=XX530537">XX530537</a> <a rel="nofollow" class="external text" href="http://datos.bne.es/resource/XX530537">(data)</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Biblioteca_nazionale_di_Francia" title="Biblioteca nazionale di Francia">BNF</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="francese">FR</abbr></span>) <a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb11981073z">cb11981073z</a> <a rel="nofollow" class="external text" href="https://data.bnf.fr/ark:/12148/cb11981073z">(data)</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Biblioteca_nazionale_di_Israele" title="Biblioteca nazionale di Israele">J9U</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr>, <abbr title="ebraico">HE</abbr></span>) <a rel="nofollow" class="external text" href="http://olduli.nli.org.il/F/?func=find-b&local_base=NLX10&find_code=UID&request=987007293773705171">987007293773705171</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Biblioteca_della_Dieta_nazionale_del_Giappone" title="Biblioteca della Dieta nazionale del Giappone">NDL</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr>, <abbr title="giapponese">JA</abbr></span>) <a rel="nofollow" class="external text" href="https://id.ndl.go.jp/auth/ndlna/00577669">00577669</a></span></td></tr></tbody></table> <div class="noprint" style="width:100%; padding: 3px 0; display: flex; flex-wrap: wrap; row-gap: 4px; column-gap: 8px; box-sizing: border-box;"><div style="flex-basis: calc( 100% / 3 - 8px * 2/3 );"><style data-mw-deduplicate="TemplateStyles:r140555418">.mw-parser-output .itwiki-template-occhiello{width:100%;line-height:25px;border:1px solid #CCF;background-color:#F0EEFF;box-sizing:border-box}.mw-parser-output .itwiki-template-occhiello-progetto{background-color:#FAFAFA}@media screen{html.skin-theme-clientpref-night .mw-parser-output .itwiki-template-occhiello{background-color:#202122;border-color:#54595D}html.skin-theme-clientpref-night .mw-parser-output .itwiki-template-occhiello-progetto{background-color:#282929}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output 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