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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">個人用ツール</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="利用者メニュー" > <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_ja.wikipedia.org&uselang=ja"><span>寄付</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%E7%89%B9%E5%88%A5:%E3%82%A2%E3%82%AB%E3%82%A6%E3%83%B3%E3%83%88%E4%BD%9C%E6%88%90&returnto=%E9%85%B8%E5%8C%96%E9%8A%85%28II%29" title="アカウントを作成してログインすることをお勧めしますが、必須ではありません"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>アカウント作成</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%E7%89%B9%E5%88%A5:%E3%83%AD%E3%82%B0%E3%82%A4%E3%83%B3&returnto=%E9%85%B8%E5%8C%96%E9%8A%85%28II%29" title="ログインすることを推奨します。ただし、必須ではありません。 [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>ログイン</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"> ログアウトした編集者のページ <a href="/wiki/Wikipedia:%E3%82%A6%E3%82%A3%E3%82%AD%E3%83%9A%E3%83%87%E3%82%A3%E3%82%A2%E3%81%B8%E3%82%88%E3%81%86%E3%81%93%E3%81%9D" aria-label="編集の詳細"><span>もっと詳しく</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/%E7%89%B9%E5%88%A5:%E8%87%AA%E5%88%86%E3%81%AE%E6%8A%95%E7%A8%BF%E8%A8%98%E9%8C%B2" title="このIPアドレスからなされた編集の一覧 [y]" accesskey="y"><span>投稿記録</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/%E7%89%B9%E5%88%A5:%E3%83%88%E3%83%BC%E3%82%AF%E3%83%9A%E3%83%BC%E3%82%B8" title="このIPアドレスからなされた編集についての議論 [n]" accesskey="n"><span>トーク</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="サイト"> <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="目次" 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">目次</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">サイドバーに移動</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">非表示</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">ページ先頭</div> </a> </li> <li id="toc-生成" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#生成"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>生成</span> </div> </a> <ul id="toc-生成-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-反応" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#反応"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>反応</span> </div> </a> <ul id="toc-反応-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-出典" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#出典"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>出典</span> </div> </a> <ul id="toc-出典-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-関連項目" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#関連項目"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>関連項目</span> </div> </a> <ul id="toc-関連項目-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="目次" 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="目次の表示・非表示を切り替え" > <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">目次の表示・非表示を切り替え</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">酸化銅(II)</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="特定の記事の別の言語版に移動します。利用可能な言語39件" > <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-39" 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">39の言語版</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/Koper(II)oksied" title="アフリカーンス語: Koper(II)oksied" lang="af" hreflang="af" data-title="Koper(II)oksied" data-language-autonym="Afrikaans" data-language-local-name="アフリカーンス語" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A3%D9%83%D8%B3%D9%8A%D8%AF_%D8%A7%D9%84%D9%86%D8%AD%D8%A7%D8%B3_%D8%A7%D9%84%D8%AB%D9%86%D8%A7%D8%A6%D9%8A" title="アラビア語: أكسيد النحاس الثنائي" lang="ar" hreflang="ar" data-title="أكسيد النحاس الثنائي" data-language-autonym="العربية" data-language-local-name="アラビア語" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Mis_(II)oksid" title="アゼルバイジャン語: Mis (II)oksid" lang="az" hreflang="az" data-title="Mis (II)oksid" data-language-autonym="Azərbaycanca" data-language-local-name="アゼルバイジャン語" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9C%D0%B5%D0%B4%D0%B5%D0%BD_%D0%BE%D0%BA%D1%81%D0%B8%D0%B4" title="ブルガリア語: Меден оксид" lang="bg" hreflang="bg" data-title="Меден оксид" data-language-autonym="Български" data-language-local-name="ブルガリア語" 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%A6%BF%E0%A6%89%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%BF%E0%A6%95_%E0%A6%85%E0%A6%95%E0%A7%8D%E0%A6%B8%E0%A6%BE%E0%A6%87%E0%A6%A1" title="ベンガル語: কিউপ্রিক অক্সাইড" lang="bn" hreflang="bn" data-title="কিউপ্রিক অক্সাইড" data-language-autonym="বাংলা" data-language-local-name="ベンガル語" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/%C3%92xid_de_coure(II)" title="カタロニア語: Òxid de coure(II)" lang="ca" hreflang="ca" data-title="Òxid de coure(II)" data-language-autonym="Català" data-language-local-name="カタロニア語" 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/Oxid_m%C4%9B%C4%8Fnat%C3%BD" title="チェコ語: Oxid měďnatý" lang="cs" hreflang="cs" data-title="Oxid měďnatý" data-language-autonym="Čeština" data-language-local-name="チェコ語" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Kobber(II)oxid" title="デンマーク語: Kobber(II)oxid" lang="da" hreflang="da" data-title="Kobber(II)oxid" data-language-autonym="Dansk" data-language-local-name="デンマーク語" 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/Kupfer(II)-oxid" title="ドイツ語: Kupfer(II)-oxid" lang="de" hreflang="de" data-title="Kupfer(II)-oxid" data-language-autonym="Deutsch" data-language-local-name="ドイツ語" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Copper(II)_oxide" title="英語: Copper(II) oxide" lang="en" hreflang="en" data-title="Copper(II) oxide" data-language-autonym="English" data-language-local-name="英語" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/%C3%93xido_de_cobre(II)" title="スペイン語: Óxido de cobre(II)" lang="es" hreflang="es" data-title="Óxido de cobre(II)" data-language-autonym="Español" data-language-local-name="スペイン語" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%85%D8%B3(II)_%D8%A7%DA%A9%D8%B3%DB%8C%D8%AF" title="ペルシア語: مس(II) اکسید" lang="fa" hreflang="fa" data-title="مس(II) اکسید" data-language-autonym="فارسی" data-language-local-name="ペルシア語" 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/Kupari(II)oksidi" title="フィンランド語: Kupari(II)oksidi" lang="fi" hreflang="fi" data-title="Kupari(II)oksidi" data-language-autonym="Suomi" data-language-local-name="フィンランド語" 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/Oxyde_de_cuivre(II)" title="フランス語: Oxyde de cuivre(II)" lang="fr" hreflang="fr" data-title="Oxyde de cuivre(II)" data-language-autonym="Français" data-language-local-name="フランス語" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%95%E0%A4%BE%E0%A4%AA%E0%A4%B0(II)_%E0%A4%91%E0%A4%95%E0%A5%8D%E0%A4%B8%E0%A4%BE%E0%A4%87%E0%A4%A1" title="ヒンディー語: कापर(II) ऑक्साइड" lang="hi" hreflang="hi" data-title="कापर(II) ऑक्साइड" data-language-autonym="हिन्दी" data-language-local-name="ヒンディー語" 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/Bakrov(II)_oksid" title="クロアチア語: Bakrov(II) oksid" lang="hr" hreflang="hr" data-title="Bakrov(II) oksid" data-language-autonym="Hrvatski" data-language-local-name="クロアチア語" 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/R%C3%A9z(II)-oxid" title="ハンガリー語: Réz(II)-oxid" lang="hu" hreflang="hu" data-title="Réz(II)-oxid" data-language-autonym="Magyar" data-language-local-name="ハンガリー語" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Tembaga(II)_oksida" title="インドネシア語: Tembaga(II) oksida" lang="id" hreflang="id" data-title="Tembaga(II) oksida" data-language-autonym="Bahasa Indonesia" data-language-local-name="インドネシア語" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Ossido_rameico" title="イタリア語: Ossido rameico" lang="it" hreflang="it" data-title="Ossido rameico" data-language-autonym="Italiano" data-language-local-name="イタリア語" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%82%B0%ED%99%94_%EA%B5%AC%EB%A6%AC(II)" title="韓国語: 산화 구리(II)" lang="ko" hreflang="ko" data-title="산화 구리(II)" data-language-autonym="한국어" data-language-local-name="韓国語" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Vara(II)_oks%C4%ABds" title="ラトビア語: Vara(II) oksīds" lang="lv" hreflang="lv" data-title="Vara(II) oksīds" data-language-autonym="Latviešu" data-language-local-name="ラトビア語" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Kuprum(II)_oksida" title="マレー語: Kuprum(II) oksida" lang="ms" hreflang="ms" data-title="Kuprum(II) oksida" data-language-autonym="Bahasa Melayu" data-language-local-name="マレー語" 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/Koper(II)oxide" title="オランダ語: Koper(II)oxide" lang="nl" hreflang="nl" data-title="Koper(II)oxide" data-language-autonym="Nederlands" data-language-local-name="オランダ語" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Tlenek_miedzi(II)" title="ポーランド語: Tlenek miedzi(II)" lang="pl" hreflang="pl" data-title="Tlenek miedzi(II)" data-language-autonym="Polski" data-language-local-name="ポーランド語" 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/%C3%93xido_de_cobre(II)" title="ポルトガル語: Óxido de cobre(II)" lang="pt" hreflang="pt" data-title="Óxido de cobre(II)" data-language-autonym="Português" data-language-local-name="ポルトガル語" 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/Oxid_de_cupru_(II)" title="ルーマニア語: Oxid de cupru (II)" lang="ro" hreflang="ro" data-title="Oxid de cupru (II)" data-language-autonym="Română" data-language-local-name="ルーマニア語" 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%9E%D0%BA%D1%81%D0%B8%D0%B4_%D0%BC%D0%B5%D0%B4%D0%B8(II)" title="ロシア語: Оксид меди(II)" lang="ru" hreflang="ru" data-title="Оксид меди(II)" data-language-autonym="Русский" data-language-local-name="ロシア語" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Bakar(II)_oksid" title="セルボ・クロアチア語: Bakar(II) oksid" lang="sh" hreflang="sh" data-title="Bakar(II) oksid" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="セルボ・クロアチア語" 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/Copper(II)_oxide" title="シンプル英語: Copper(II) oxide" lang="en-simple" hreflang="en-simple" data-title="Copper(II) oxide" data-language-autonym="Simple English" data-language-local-name="シンプル英語" 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/Oxid_me%C4%8Fnat%C3%BD" title="スロバキア語: Oxid meďnatý" lang="sk" hreflang="sk" data-title="Oxid meďnatý" data-language-autonym="Slovenčina" data-language-local-name="スロバキア語" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Bakar(II)_oksid" title="セルビア語: Bakar(II) oksid" lang="sr" hreflang="sr" data-title="Bakar(II) oksid" data-language-autonym="Српски / srpski" data-language-local-name="セルビア語" 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/Koppar(II)oxid" title="スウェーデン語: Koppar(II)oxid" lang="sv" hreflang="sv" data-title="Koppar(II)oxid" data-language-autonym="Svenska" data-language-local-name="スウェーデン語" 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%A4%E0%AE%BE%E0%AE%AE%E0%AE%BF%E0%AE%B0%E0%AE%AE%E0%AF%8D(II)_%E0%AE%86%E0%AE%95%E0%AF%8D%E0%AE%9A%E0%AF%88%E0%AE%9F%E0%AF%81" title="タミル語: தாமிரம்(II) ஆக்சைடு" lang="ta" hreflang="ta" data-title="தாமிரம்(II) ஆக்சைடு" data-language-autonym="தமிழ்" data-language-local-name="タミル語" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%95%E0%B0%BE%E0%B0%AA%E0%B0%B0%E0%B1%8D(II)_%E0%B0%86%E0%B0%95%E0%B1%8D%E0%B0%B8%E0%B1%88%E0%B0%A1%E0%B1%8D" title="テルグ語: కాపర్(II) ఆక్సైడ్" lang="te" hreflang="te" data-title="కాపర్(II) ఆక్సైడ్" data-language-autonym="తెలుగు" data-language-local-name="テルグ語" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Bak%C4%B1r(II)_oksit" title="トルコ語: Bakır(II) oksit" lang="tr" hreflang="tr" data-title="Bakır(II) oksit" data-language-autonym="Türkçe" data-language-local-name="トルコ語" 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%D1%83%D0%BF%D1%80%D1%83%D0%BC(II)_%D0%BE%D0%BA%D1%81%D0%B8%D0%B4" title="ウクライナ語: Купрум(II) оксид" lang="uk" hreflang="uk" data-title="Купрум(II) оксид" data-language-autonym="Українська" data-language-local-name="ウクライナ語" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/%C4%90%E1%BB%93ng(II)_oxide" title="ベトナム語: Đồng(II) oxide" lang="vi" hreflang="vi" data-title="Đồng(II) oxide" data-language-autonym="Tiếng Việt" data-language-local-name="ベトナム語" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E6%B0%A7%E5%8C%96%E9%93%9C" title="中国語: 氧化铜" lang="zh" hreflang="zh" data-title="氧化铜" data-language-autonym="中文" data-language-local-name="中国語" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link 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class="mw-list-item"><a href="/w/index.php?title=%E7%89%B9%E5%88%A5:%E3%83%96%E3%83%83%E3%82%AF&bookcmd=book_creator&referer=%E9%85%B8%E5%8C%96%E9%8A%85%28II%29"><span>ブックの新規作成</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=%E7%89%B9%E5%88%A5:DownloadAsPdf&page=%E9%85%B8%E5%8C%96%E9%8A%85%28II%29&action=show-download-screen"><span>PDF 形式でダウンロード</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=%E9%85%B8%E5%8C%96%E9%8A%85(II)&printable=yes" title="このページの印刷用ページ [p]" accesskey="p"><span>印刷用バージョン</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"> 他のプロジェクト </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:Copper(II)_oxide" hreflang="en"><span>コモンズ</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q421787" title="関連付けられたデータリポジトリ項目へのリンク [g]" accesskey="g"><span>ウィキデータ項目</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="ページツール"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="表示"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">表示</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">サイドバーに移動</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">非表示</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">出典: フリー百科事典『ウィキペディア（Wikipedia）』</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="ja" dir="ltr"><table class="infobox bordered" style="width: 250px; font-size: 85%;"> <tbody><tr> <th colspan="2" style="background-color: #d6e0dc; text-align: center; font-size: 118%">酸化銅(II) </th></tr> <tr> <td align="center" colspan="2" bgcolor="#ffffff"><span typeof="mw:File"><a href="/wiki/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB:CopperIIoxide.jpg" class="mw-file-description" title="copperIIoxide.jpg"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/CopperIIoxide.jpg/200px-CopperIIoxide.jpg" decoding="async" width="200" height="214" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/CopperIIoxide.jpg/300px-CopperIIoxide.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/f/fa/CopperIIoxide.jpg 2x" data-file-width="310" data-file-height="331" /></a></span> </td></tr> <tr> <td align="center" colspan="2"><div class="NavFrame" style="border:none; padding:0;"><div class="NavHead" style="width:96%; background:transparent;text-align:center;"><a href="/wiki/IUPAC%E5%91%BD%E5%90%8D%E6%B3%95" title="IUPAC命名法">IUPAC名</a></div><div class="NavContent" style="width:96%; background:transparent;text-align:center;"><p style="word-wrap: break-word;">copper(II) oxide</p></div></div> </td></tr> <tr> <td align="center" colspan="2"><div class="NavFrame" style="border:none; padding:0;"><div class="NavHead" style="width:96%; background:transparent;text-align:center;">別称</div><div class="NavContent" style="width:96%; background:transparent;text-align:center;">酸化第二銅</div></div> </td></tr> <tr> <th style="background: #d6e0dc; text-align: center;" colspan="2">識別情報 </th></tr> <tr> <td><span style="white-space:nowrap;"><a href="/wiki/CAS%E7%99%BB%E9%8C%B2%E7%95%AA%E5%8F%B7" title="CAS登録番号">CAS登録番号</a></span> </td> <td><span class="reflink plainlinks nourlexpansion"><a rel="nofollow" class="external text" href="https://commonchemistry.cas.org/detail?ref=1317-38-0">1317-38-0</a></span><sup> <span typeof="mw:File"><a href="/wiki/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB:Antu_mail-mark-notjunk.svg" class="mw-file-description" title="チェック"><img alt="チェック" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Antu_mail-mark-notjunk.svg/7px-Antu_mail-mark-notjunk.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Antu_mail-mark-notjunk.svg/11px-Antu_mail-mark-notjunk.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Antu_mail-mark-notjunk.svg/14px-Antu_mail-mark-notjunk.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></sup> </td></tr> <tr> <td><a href="/wiki/PubChem" title="PubChem">PubChem</a> </td> <td><span title="pubchem.ncbi.nlm.nih.gov"><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/164827">164827</a></span> </td></tr> <tr> <td><a href="/wiki/ChemSpider" title="ChemSpider">ChemSpider</a> </td> <td><span title="www.chemspider.com"><a rel="nofollow" class="external text" href="https://www.chemspider.com/Chemical-Structure.144499.html">144499</a></span><sup> <span typeof="mw:File"><a href="/wiki/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB:Antu_mail-mark-notjunk.svg" class="mw-file-description" title="チェック"><img alt="チェック" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Antu_mail-mark-notjunk.svg/7px-Antu_mail-mark-notjunk.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Antu_mail-mark-notjunk.svg/11px-Antu_mail-mark-notjunk.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Antu_mail-mark-notjunk.svg/14px-Antu_mail-mark-notjunk.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></sup> </td></tr> <tr> <td><a href="/wiki/Unique_Ingredient_Identifier" title="Unique Ingredient Identifier">UNII</a> </td> <td><span class="reflink plainlinks nourlexpansion"><a rel="nofollow" class="external text" href="https://precision.fda.gov/uniisearch/srs/unii/V1XJQ704R4">V1XJQ704R4</a></span><sup> <span typeof="mw:File"><a href="/wiki/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB:Antu_mail-mark-notjunk.svg" class="mw-file-description" title="チェック"><img alt="チェック" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Antu_mail-mark-notjunk.svg/7px-Antu_mail-mark-notjunk.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Antu_mail-mark-notjunk.svg/11px-Antu_mail-mark-notjunk.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Antu_mail-mark-notjunk.svg/14px-Antu_mail-mark-notjunk.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></sup> </td></tr> <tr> <td><a href="/wiki/RTECS" class="mw-redirect" title="RTECS">RTECS</a>番号 </td> <td>GL7900000 </td></tr> <tr> <td colspan="2"><div class="NavFrame collapsed" style="border: none; padding: 0;"> <div class="NavHead" style="font-size: 105%; background: transparent; text-align: left; text-align:center; font-weight:bold; background:transparent;"><a href="/wiki/SMILES%E8%A8%98%E6%B3%95" title="SMILES記法">SMILES</a></div> <ul class="NavContent" style="list-style: none none; margin-left: 0; text-align:left;word-break:break-all; font-size: 105%; margin-top: 0; margin-bottom: 0; line-height: inherit;"><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.4em 0.2em 0.2em 0.2em; word-wrap:break-word; text-indent:0em; text-align:left; font-size:11px; line-height:120%;">[Cu]=O</div></li><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.4em 0.2em 0.2em 0.2em; word-wrap:break-word; text-indent:0em; text-align:left; font-size:11px; line-height:120%;">[Cu+2].[O-2]</div></li></ul> </div> </td></tr> <tr> <td colspan="2"><div class="NavFrame collapsed" style="border: none; padding: 0;"> <div class="NavHead" style="font-size: 105%; background: transparent; text-align: left; text-align:center; font-weight:bold; background:transparent;"><a href="/wiki/%E5%9B%BD%E9%9A%9B%E5%8C%96%E5%AD%A6%E7%89%A9%E8%B3%AA%E8%AD%98%E5%88%A5%E5%AD%90" class="mw-redirect" title="国際化学物質識別子">InChI</a></div> <ul class="NavContent" style="list-style: none none; margin-left: 0; text-align:left;word-break:break-all; font-size: 105%; margin-top: 0; margin-bottom: 0; line-height: inherit;"><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.2em 0 0.2em 1.5em; text-align:left;"><div style="word-wrap:break-word; text-indent:-1.5em; font-size:11px; line-height:120%;">InChI=1S/Cu.O/q+2;-2<sup> <span typeof="mw:File"><a href="/wiki/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB:Antu_mail-mark-notjunk.svg" class="mw-file-description" title="チェック"><img alt="チェック" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Antu_mail-mark-notjunk.svg/7px-Antu_mail-mark-notjunk.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Antu_mail-mark-notjunk.svg/11px-Antu_mail-mark-notjunk.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Antu_mail-mark-notjunk.svg/14px-Antu_mail-mark-notjunk.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></sup></div><div style="word-wrap:break-word; text-indent:-1.5em; font-size:11px; line-height:120%;">Key: KKCXRELNMOYFLS-UHFFFAOYSA-N<sup> <span typeof="mw:File"><a href="/wiki/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB:Antu_mail-mark-notjunk.svg" class="mw-file-description" title="チェック"><img alt="チェック" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Antu_mail-mark-notjunk.svg/7px-Antu_mail-mark-notjunk.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Antu_mail-mark-notjunk.svg/11px-Antu_mail-mark-notjunk.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Antu_mail-mark-notjunk.svg/14px-Antu_mail-mark-notjunk.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></sup></div></div></li><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.2em 0 0.2em 1.5em; text-align:left;"><div style="word-wrap:break-word; text-indent:-1.5em; font-size:11px; line-height:120%;">InChI=1/Cu.O/rCuO/c1-2</div><div style="word-wrap:break-word; text-indent:-1.5em; font-size:11px; line-height:120%;">Key: QPLDLSVMHZLSFG-PHEGLCPBAN</div></div></li><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.2em 0 0.2em 1.5em; text-align:left;"><div style="word-wrap:break-word; text-indent:-1.5em; font-size:11px; line-height:120%;">InChI=1/Cu.O/q+2;-2</div><div style="word-wrap:break-word; text-indent:-1.5em; font-size:11px; line-height:120%;">Key: KKCXRELNMOYFLS-UHFFFAOYAT</div></div></li></ul> </div> </td></tr> <tr> <th colspan="2" style="background-color: #d6e0dc; text-align: center;">特性 </th></tr> <tr> <td><a href="/wiki/%E5%8C%96%E5%AD%A6%E5%BC%8F" title="化学式">化学式</a> </td> <td>CuO </td></tr> <tr> <td><a href="/wiki/%E3%83%A2%E3%83%AB%E8%B3%AA%E9%87%8F" title="モル質量">モル質量</a> </td> <td>79.55 g mol<sup>−1</sup> </td></tr> <tr> <td>外観 </td> <td>黒色粉末 </td></tr> <tr> <td><a href="/wiki/%E5%AF%86%E5%BA%A6" title="密度">密度</a> </td> <td>6.31 g/cm<sup>3</sup> </td></tr> <tr> <td><a href="/wiki/%E8%9E%8D%E7%82%B9" title="融点">融点</a> </td> <td> <p>1201 <span lang="en">°C</span> (1474 K) </p> </td></tr> <tr> <td><a href="/wiki/%E6%B2%B8%E7%82%B9" title="沸点">沸点</a> </td> <td> <p>2000 <span lang="en">°C</span> </p> </td></tr> <tr> <td><a href="/wiki/%E3%82%A2%E3%83%AB%E3%82%B3%E3%83%BC%E3%83%AB" title="アルコール">アルコール</a>への<a href="/wiki/%E6%BA%B6%E8%A7%A3%E5%BA%A6" title="溶解度">溶解度</a> </td> <td>不溶 </td></tr> <tr> <td><a href="/wiki/%E3%82%A2%E3%83%B3%E3%83%A2%E3%83%8B%E3%82%A2%E6%B0%B4" class="mw-redirect" title="アンモニア水">アンモニア水</a>への<a href="/wiki/%E6%BA%B6%E8%A7%A3%E5%BA%A6" title="溶解度">溶解度</a> </td> <td>可溶 </td></tr> <tr> <td><a href="/wiki/%E3%83%90%E3%83%B3%E3%83%89%E3%82%AE%E3%83%A3%E3%83%83%E3%83%97" title="バンドギャップ">バンドギャップ</a> </td> <td>1.2 <a href="/wiki/EV" class="mw-disambig" title="EV">eV</a> </td></tr> <tr> <th colspan="2" style="background-color: #d6e0dc; text-align: center;">構造 </th></tr> <tr> <td><a href="/wiki/%E7%B5%90%E6%99%B6%E6%A7%8B%E9%80%A0" title="結晶構造">結晶構造</a> </td> <td><a href="/wiki/%E5%8D%98%E6%96%9C%E6%99%B6%E7%B3%BB" title="単斜晶系">単斜晶系</a>、<a href="/wiki/%E3%83%94%E3%82%A2%E3%82%BD%E3%83%B3%E8%A8%98%E5%8F%B7" title="ピアソン記号">mS8</a><sup id="cite_ref-Hull_1-0" class="reference"><a href="#cite_note-Hull-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/%E7%A9%BA%E9%96%93%E7%BE%A4" title="空間群">空間群</a> </td> <td>C2/c, #15 </td></tr> <tr> <td><a href="/wiki/%E6%A0%BC%E5%AD%90%E5%AE%9A%E6%95%B0" title="格子定数">格子定数</a> (a, b, c) </td> <td>a = 4.6837 Å,b = 3.4226 Å,c = 5.1288 Å </td></tr> <tr> <td><a href="/wiki/%E6%A0%BC%E5%AD%90%E5%AE%9A%E6%95%B0" title="格子定数">格子定数</a> (α, β, γ) </td> <td>α = 90°, β = 99.54°, γ = 90° </td></tr> <tr> <th colspan="2" style="background-color: #d6e0dc; text-align: center;">危険性 </th></tr> <tr> <td><a href="/wiki/%E5%AE%89%E5%85%A8%E3%83%87%E3%83%BC%E3%82%BF%E3%82%B7%E3%83%BC%E3%83%88" title="安全データシート">安全データシート</a>(外部リンク) </td> <td><a rel="nofollow" class="external text" href="https://fscimage.fishersci.com/msds/05655.htm">Fischer Scientific</a> </td></tr> <tr> <td><a href="/wiki/Directive_67/548/EEC" class="mw-redirect" title="Directive 67/548/EEC">EU分類</a> </td> <td>刺激性 (<b>Xn</b>)<br />環境への危険性 (<b>N</b>) </td></tr> <tr> <td>EU Index </td> <td>Not listed </td></tr> <tr> <td><a href="/wiki/NFPA_704" title="NFPA 704">NFPA 704</a> </td> <td> <div style="position: relative; height: 85px; width: 75px;"> <div style="position: absolute; height: 75px; width: 75px;"><span typeof="mw:File"><a href="/wiki/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB:NFPA_704.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6f/NFPA_704.svg/75px-NFPA_704.svg.png" decoding="async" width="75" height="75" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6f/NFPA_704.svg/113px-NFPA_704.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6f/NFPA_704.svg/150px-NFPA_704.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></div> <div title="燃焼性" style="background:transparent; width:75px; height:2em; text-align:center; vertical-align:middle; position:absolute; top:9px; font-size:large; font-weight:bold;"><span class="abbr" style="color: black;" title="燃焼性 0.燃焼しない（例：水）。">0</span></div> <div title="健康障害" style="background: transparent; width: 37.5px; height: 2em; text-align: center; vertical-align: middle; position: absolute; top: 28px; font-size: large; font-weight: bold;"><span class="abbr" style="color: black;" title="健康障害 2.多量の暴露あるいは常習的でない連続暴露によって一時的能力障害を起こしうるか、後遺障害を起こす可能性がある（例：クロロホルム）。">2</span></div> <div title="不安定性" style="background: transparent; width: 37.5px; height: 2em; text-align: center; vertical-align: middle; position: absolute; top: 28px; left: 37.5px; font-size: large; font-weight: bold;"><span class="abbr" style="color: black;" title="不安定性 1.通常は安定であるものの、温度や圧力の上昇により不安定となるもの（例：カルシウム）。">1</span></div> <div title="特記事項" style="background: transparent; width: 75px; height: 2em; text-align: center; vertical-align: middle; position: absolute; top: 47px; font-size: small; font-weight: bold;"></div> </div> </td></tr> <tr> <td><a href="/wiki/%E5%BC%95%E7%81%AB%E7%82%B9" title="引火点">引火点</a> </td> <td>不燃性 </td></tr> <tr> <th style="background: #d6e0dc; text-align: center;" colspan="2">関連する物質 </th></tr> <tr> <td>その他の<a href="/wiki/%E3%82%A4%E3%82%AA%E3%83%B3_(%E5%8C%96%E5%AD%A6)#陰イオン" title="イオン (化学)">陰イオン</a> </td> <td><a href="/wiki/%E7%A1%AB%E5%8C%96%E9%8A%85(II)" class="mw-redirect" title="硫化銅(II)">硫化銅(II)</a> </td></tr> <tr> <td>その他の<a href="/wiki/%E3%82%A4%E3%82%AA%E3%83%B3_(%E5%8C%96%E5%AD%A6)#陽イオン" title="イオン (化学)">陽イオン</a> </td> <td><a href="/wiki/%E9%85%B8%E5%8C%96%E3%83%8B%E3%83%83%E3%82%B1%E3%83%AB(II)" title="酸化ニッケル(II)">酸化ニッケル(II)</a><br /><a href="/wiki/%E9%85%B8%E5%8C%96%E4%BA%9C%E9%89%9B" title="酸化亜鉛">酸化亜鉛</a> </td></tr> <tr> <td>関連物質 </td> <td><a href="/wiki/%E9%85%B8%E5%8C%96%E9%8A%85(I)" title="酸化銅(I)">酸化銅(I)</a> </td></tr> <tr> <td colspan="2" style="background-color: #d6e0dc; text-align: center; font-size: 80%;">特記なき場合、データは<a href="/wiki/%E5%B8%B8%E6%B8%A9" title="常温">常温</a> (25 <span lang="en">°C</span>)・<a href="/wiki/%E5%B8%B8%E5%9C%A7" class="mw-redirect" title="常圧">常圧</a> (100 kPa) におけるものである。 </td></tr></tbody></table> <p><b>酸化銅(II)</b>（さんかどうに、<a href="/wiki/%E8%8B%B1%E8%AA%9E" title="英語">英</a>: <span lang="en">copper(II) oxide</span>）は<a href="/wiki/%E5%8C%96%E5%AD%A6%E5%BC%8F" title="化学式">化学式</a> CuO で表される<a href="/wiki/%E9%8A%85" title="銅">銅</a>の<a href="/wiki/%E9%85%B8%E5%8C%96%E7%89%A9" title="酸化物">酸化物</a>で、<a href="/wiki/%E9%BB%92" title="黒">黒色</a>の粉末。<a href="/wiki/CAS%E7%99%BB%E9%8C%B2%E7%95%AA%E5%8F%B7" title="CAS登録番号">CAS登録番号</a>は[1317-38-0]。<a href="/wiki/%E6%B0%B4" title="水">水</a>、<a href="/wiki/%E3%82%A2%E3%83%AB%E3%82%B3%E3%83%BC%E3%83%AB" title="アルコール">アルコール</a>に不溶。<a href="/wiki/%E5%A1%A9%E9%85%B8" title="塩酸">塩酸</a>、<a href="/wiki/%E7%A1%AB%E9%85%B8" title="硫酸">硫酸</a>、<a href="/wiki/%E5%A1%A9%E5%8C%96%E3%82%A2%E3%83%B3%E3%83%A2%E3%83%8B%E3%82%A6%E3%83%A0" title="塩化アンモニウム">塩化アンモニウム溶液</a>、<a href="/wiki/%E3%82%A2%E3%83%B3%E3%83%A2%E3%83%8B%E3%82%A2%E6%B0%B4" class="mw-redirect" title="アンモニア水">アンモニア水</a>などに可溶。融点1,026 <span lang="en">°C</span>。1,050 <span lang="en">°C</span>以上で分解して<a href="/wiki/%E9%85%B8%E5%8C%96%E9%8A%85(I)" title="酸化銅(I)">酸化銅(I)</a>になる。 </p><p>酸化銅(II)は<a href="/wiki/%E5%A1%A9%E5%9F%BA%E6%80%A7%E9%85%B8%E5%8C%96%E7%89%A9" title="塩基性酸化物">塩基性酸化物</a>であるので、<a href="/wiki/%E9%85%B8" title="酸">酸</a>と反応して<a href="/wiki/%E5%A1%A9_(%E5%8C%96%E5%AD%A6)" title="塩 (化学)">塩</a>を作る。<a href="/wiki/%E6%B0%B4%E7%B4%A0" title="水素">水素</a>または<a href="/wiki/%E4%B8%80%E9%85%B8%E5%8C%96%E7%82%AD%E7%B4%A0" title="一酸化炭素">一酸化炭素</a>気流中で250 <span lang="en">°C</span>に加熱すると容易に<a href="/wiki/%E9%8A%85" title="銅">金属銅</a>に<a href="/wiki/%E9%82%84%E5%85%83" title="還元">還元</a>される。また、<a href="/wiki/%E9%BB%92%E9%89%9B" class="mw-redirect" title="黒鉛">黒鉛</a>粉末とともに加熱することによっても還元される。天然では<a href="/wiki/%E9%BB%92%E9%8A%85%E9%89%B1" title="黒銅鉱">黒銅鉱</a>として産出する。 </p><p><a href="/wiki/%E9%87%89%E8%96%AC" title="釉薬">釉薬</a>の着色剤として利用される。<a href="/wiki/%E9%99%B6%E7%A3%81%E5%99%A8" title="陶磁器">陶磁器</a>に酸化銅(II)を添加した釉薬をかけて焼成すると、酸化焼成では<a href="/wiki/%E9%9D%92" title="青">青色</a>-<a href="/wiki/%E7%B7%91" title="緑">緑色</a>に、還元焼成では<a href="/wiki/%E8%B5%A4" title="赤">赤色</a>に発色する。還元焼成で現れる赤色はかつては釉薬中の酸化銅(II)が<a href="/wiki/%E9%87%91%E5%B1%9E" title="金属">金属</a>銅に還元されて発色したものと考えられたが、今日では酸化銅(II)が酸化銅(I)に還元されて赤く発色すると考えられている。 </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="生成"><span id=".E7.94.9F.E6.88.90"></span>生成</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E9%85%B8%E5%8C%96%E9%8A%85(II)&action=edit&section=1" title="節を編集: 生成"><span>編集</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>酸化銅(II) は、<a href="/wiki/%E5%A1%A9%E5%9F%BA%E6%80%A7%E7%82%AD%E9%85%B8%E9%8A%85" title="塩基性炭酸銅">塩基性炭酸銅</a>の加熱で得られる<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>。 </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {CuCO3{\cdot }Cu(OH)2->2{CuO}+{CO2}+H2O}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msubsup> <mtext>CuCO</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mrow class="MJX-TeXAtom-ORD"> <mo>⋅</mo> </mrow> <mtext>Cu</mtext> <msubsup> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">(</mo> <mtext>OH</mtext> <mo stretchy="false">)</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo stretchy="false">⟶</mo> <mn>2</mn> <mspace width="thinmathspace" /> <mrow class="MJX-TeXAtom-ORD"> <mtext>CuO</mtext> </mrow> <mo>+</mo> <mrow class="MJX-TeXAtom-ORD"> <msubsup> <mtext>CO</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> </mrow> <mo>+</mo> <msubsup> <mtext>H</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext>O</mtext> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {CuCO3{\cdot }Cu(OH)2->2{CuO}+{CO2}+H2O}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/926d4518c8d09f08da70601c83c86a8b108cede3" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:43.794ex; height:3.009ex;" alt="{\displaystyle {\ce {CuCO3{\cdot }Cu(OH)2->2{CuO}+{CO2}+H2O}}}"></span></dd></dl> <p><a href="/wiki/%E6%B0%B4%E9%85%B8%E5%8C%96%E9%8A%85(II)" title="水酸化銅(II)">水酸化銅(II)</a>、<a href="/wiki/%E7%A1%9D%E9%85%B8%E9%8A%85(II)" title="硝酸銅(II)">硝酸銅(II)</a>、もしくは単体の銅などの加熱でも得られる。 </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {Cu(OH)2 -> CuO + H2O}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mtext>Cu</mtext> <msubsup> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">(</mo> <mtext>OH</mtext> <mo stretchy="false">)</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo stretchy="false">⟶</mo> <mtext>CuO</mtext> <mo>+</mo> <msubsup> <mtext>H</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext>O</mtext> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {Cu(OH)2 -> CuO + H2O}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/0859d33ae8d1bde93ee950d401f256e00597cc61" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:26.706ex; height:3.009ex;" alt="{\displaystyle {\ce {Cu(OH)2 -> CuO + H2O}}}"></span></dd> <dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {2Cu + O2 -> 2CuO}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> <mspace width="thinmathspace" /> <mtext>Cu</mtext> <mo>+</mo> <msubsup> <mtext>O</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo stretchy="false">⟶</mo> <mn>2</mn> <mspace width="thinmathspace" /> <mtext>CuO</mtext> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {2Cu + O2 -> 2CuO}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/dd148d4be36341ae850d72d906a3ee4d1d6702b5" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:21.647ex; height:2.843ex;" alt="{\displaystyle {\ce {2Cu + O2 -> 2CuO}}}"></span></dd></dl> <div class="mw-heading mw-heading2"><h2 id="反応"><span id=".E5.8F.8D.E5.BF.9C"></span>反応</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E9%85%B8%E5%8C%96%E9%8A%85(II)&action=edit&section=2" title="節を編集: 反応"><span>編集</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>酸化銅(II)が<a href="/wiki/%E5%A1%A9%E9%85%B8" title="塩酸">塩酸</a>、<a href="/wiki/%E7%A1%AB%E9%85%B8" title="硫酸">硫酸</a>、<a href="/wiki/%E5%A1%A9%E5%8C%96%E3%82%A2%E3%83%B3%E3%83%A2%E3%83%8B%E3%82%A6%E3%83%A0" title="塩化アンモニウム">塩化アンモニウム</a>溶液、<a href="/wiki/%E3%82%A2%E3%83%B3%E3%83%A2%E3%83%8B%E3%82%A2" title="アンモニア">アンモニア</a>水に溶ける際は以下のような反応を起こす。 </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {CuO\ + 2HCl -> CuCl2\ + H2O}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mtext>CuO</mtext> <mtext> </mtext> <mo>+</mo> <mn>2</mn> <mspace width="thinmathspace" /> <mtext>HCl</mtext> <mo stretchy="false">⟶</mo> <msubsup> <mtext>CuCl</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext> </mtext> <mo>+</mo> <msubsup> <mtext>H</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext>O</mtext> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {CuO\ + 2HCl -> CuCl2\ + H2O}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/1cc2a34d0e6dca98d65cdc407aa84660c1febb6b" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:33.289ex; height:2.843ex;" alt="{\displaystyle {\ce {CuO\ + 2HCl -> CuCl2\ + H2O}}}"></span></dd> <dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {CuO\ + H2SO4 -> CuSO4\ + H2O}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mtext>CuO</mtext> <mtext> </mtext> <mo>+</mo> <msubsup> <mtext>H</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <msubsup> <mtext>SO</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo stretchy="false">⟶</mo> <msubsup> <mtext>CuSO</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext> </mtext> <mo>+</mo> <msubsup> <mtext>H</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext>O</mtext> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {CuO\ + H2SO4 -> CuSO4\ + H2O}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/8b15f7b7308b46249d5e5b03ea3639420eb9c1ab" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:35.4ex; height:2.843ex;" alt="{\displaystyle {\ce {CuO\ + H2SO4 -> CuSO4\ + H2O}}}"></span></dd> <dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {2 CuO\ + 4NH4Cl -> CuCl2\ +\ [Cu(NH3)4]Cl2\ + 2H2O}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> <mspace width="thinmathspace" /> <mtext>CuO</mtext> <mtext> </mtext> <mo>+</mo> <mn>4</mn> <mspace width="thinmathspace" /> <msubsup> <mtext>NH</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext>Cl</mtext> <mo stretchy="false">⟶</mo> <msubsup> <mtext>CuCl</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext> </mtext> <mo>+</mo> <mtext> </mtext> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">[</mo> <mtext>Cu</mtext> <msubsup> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">(</mo> <msubsup> <mtext>NH</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo stretchy="false">)</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo stretchy="false">]</mo> </mrow> <msubsup> <mtext>Cl</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext> </mtext> <mo>+</mo> <mn>2</mn> <mspace width="thinmathspace" /> <msubsup> <mtext>H</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext>O</mtext> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {2 CuO\ + 4NH4Cl -> CuCl2\ +\ [Cu(NH3)4]Cl2\ + 2H2O}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/0066711a60f1c59ba00094a87a533132fe0992fd" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:58.235ex; height:3.009ex;" alt="{\displaystyle {\ce {2 CuO\ + 4NH4Cl -> CuCl2\ +\ [Cu(NH3)4]Cl2\ + 2H2O}}}"></span></dd> <dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {CuO\ + 4NH3\ + H2O ->\ [Cu(NH3)4](OH)2}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mtext>CuO</mtext> <mtext> </mtext> <mo>+</mo> <mn>4</mn> <mspace width="thinmathspace" /> <msubsup> <mtext>NH</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext> </mtext> <mo>+</mo> <msubsup> <mtext>H</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext>O</mtext> <mo stretchy="false">⟶</mo> <mtext> </mtext> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">[</mo> <mtext>Cu</mtext> <msubsup> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">(</mo> <msubsup> <mtext>NH</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo stretchy="false">)</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo stretchy="false">]</mo> </mrow> <msubsup> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">(</mo> <mtext>OH</mtext> <mo stretchy="false">)</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {CuO\ + 4NH3\ + H2O ->\ [Cu(NH3)4](OH)2}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/f67339a461c9bbaf059bf80b7a0c5ad4d6f1ec8f" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:46.076ex; height:3.009ex;" alt="{\displaystyle {\ce {CuO\ + 4NH3\ + H2O ->\ [Cu(NH3)4](OH)2}}}"></span></dd></dl> <p><br /> また、酸化銅(II)を金属銅に還元する際には水素や一酸化炭素、黒鉛と以下のように反応させる。 </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {CuO\ + H2 -> Cu\ + H2O}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mtext>CuO</mtext> <mtext> </mtext> <mo>+</mo> <msubsup> <mtext>H</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo stretchy="false">⟶</mo> <mtext>Cu</mtext> <mtext> </mtext> <mo>+</mo> <msubsup> <mtext>H</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext>O</mtext> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {CuO\ + H2 -> Cu\ + H2O}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/ffcb2bd40a1bc8f672c08a49bfc80e589e161a11" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:27.09ex; height:2.843ex;" alt="{\displaystyle {\ce {CuO\ + H2 -> Cu\ + H2O}}}"></span></dd> <dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {CuO\ + CO -> Cu\ + CO2}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mtext>CuO</mtext> <mtext> </mtext> <mo>+</mo> <mtext>CO</mtext> <mo stretchy="false">⟶</mo> <mtext>Cu</mtext> <mtext> </mtext> <mo>+</mo> <msubsup> <mtext>CO</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {CuO\ + CO -> Cu\ + CO2}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/7f68f299261d290a5bd56d499bba2eb90b226eca" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:27.714ex; height:2.843ex;" alt="{\displaystyle {\ce {CuO\ + CO -> Cu\ + CO2}}}"></span></dd> <dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {2CuO\ + C -> 2Cu\ + CO2}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> <mspace width="thinmathspace" /> <mtext>CuO</mtext> <mtext> </mtext> <mo>+</mo> <mtext>C</mtext> <mo stretchy="false">⟶</mo> <mn>2</mn> <mspace width="thinmathspace" /> <mtext>Cu</mtext> <mtext> </mtext> <mo>+</mo> <msubsup> <mtext>CO</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {2CuO\ + C -> 2Cu\ + CO2}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/ac613786e312d867165fb5088ff28db6ba20ecf3" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:29.005ex; height:2.843ex;" alt="{\displaystyle {\ce {2CuO\ + C -> 2Cu\ + CO2}}}"></span></dd></dl> <div class="mw-heading mw-heading2"><h2 id="出典"><span id=".E5.87.BA.E5.85.B8"></span>出典</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E9%85%B8%E5%8C%96%E9%8A%85(II)&action=edit&section=3" title="節を編集: 出典"><span>編集</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist" style="list-style-type: decimal;"> <ol class="references"> <li id="cite_note-Hull-1"><b><a href="#cite_ref-Hull_1-0">^</a></b> <span class="reference-text">The effect of hydrostatic pressure on the ambient temperature structure of CuO, Forsyth J.B., Hull S., J. Phys.: Condens. Matter 3 (1991) 5257-5261 , <a href="/wiki/Doi_(%E8%AD%98%E5%88%A5%E5%AD%90)" class="mw-redirect" title="Doi (識別子)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1088%2F0953-8984%2F3%2F28%2F001">10.1088/0953-8984/3/28/001</a></span> </li> <li id="cite_note-2"><b><a href="#cite_ref-2">^</a></b> <span class="reference-text"><cite style="font-style:normal" class="citation book">清山哲郎、山添昇『新実験化学講座８．無機化合物の合成[Ⅰ]』<a href="/wiki/%E6%97%A5%E6%9C%AC%E5%8C%96%E5%AD%A6%E4%BC%9A" title="日本化学会">日本化学会</a> 編、丸善、1976年、305頁。 <style data-mw-deduplicate="TemplateStyles:r101121245">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation.cs-ja1 q,.mw-parser-output .citation.cs-ja2 q{quotes:"「""」""『""』"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free a,.mw-parser-output .citation .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:var(--color-success,#3a3);margin-left:0.3em}.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}</style><a href="/wiki/NCID_(%E8%AD%98%E5%88%A5%E5%AD%90)" class="mw-redirect" title="NCID (識別子)">NCID</a> <a rel="nofollow" class="external text" href="https://ci.nii.ac.jp/ncid/BN00705318">BN00705318</a>。</cite><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=%E6%96%B0%E5%AE%9F%E9%A8%93%E5%8C%96%E5%AD%A6%E8%AC%9B%E5%BA%A7%EF%BC%98%EF%BC%8E%E7%84%A1%E6%A9%9F%E5%8C%96%E5%90%88%E7%89%A9%E3%81%AE%E5%90%88%E6%88%90%5B%E2%85%A0%5D&rft.aulast=%E6%B8%85%E5%B1%B1%E5%93%B2%E9%83%8E&rft.au=%E6%B8%85%E5%B1%B1%E5%93%B2%E9%83%8E&rft.au=%E5%B1%B1%E6%B7%BB%E6%98%87&rft.date=1976&rft.pages=305%E9%A0%81&rft.pub=%E4%B8%B8%E5%96%84&rft_id=info:ncid/BN00705318&rfr_id=info:sid/ja.wikipedia.org:%E9%85%B8%E5%8C%96%E9%8A%85(II)"><span style="display: none;"> </span></span></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="関連項目"><span id=".E9.96.A2.E9.80.A3.E9.A0.85.E7.9B.AE"></span>関連項目</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E9%85%B8%E5%8C%96%E9%8A%85(II)&action=edit&section=4" title="節を編集: 関連項目"><span>編集</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/%E9%8A%85%E9%85%B8%E5%8C%96%E7%89%A9" class="mw-redirect mw-disambig" title="銅酸化物">銅酸化物</a></li></ul> <div class="navbox" aria-labelledby="銅の化合物" style="border-collapse:collapse;padding:3px"><table class="nowraplinks hlist mw-collapsible mw-collapsed navbox-inner" style="background:transparent;color:inherit;min-width:100%;border-spacing:0px;border-collapse:separate"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div style="float:left;width:6em;text-align:left"><div class="noprint plainlinks navbar hlist" style="white-space:nowrap;font-size:60%;font-weight:normal;background-color:transparent;padding:0;color:#000;;border:none;"><ul style="display:inline"><li><a href="/wiki/Template:%E9%8A%85%E3%81%AE%E5%8C%96%E5%90%88%E7%89%A9" title="Template:銅の化合物"><span title="このテンプレートを表示します" style="font-size:125%;;;border:none;">表</span></a></li><li><a href="/w/index.php?title=Template%E2%80%90%E3%83%8E%E3%83%BC%E3%83%88:%E9%8A%85%E3%81%AE%E5%8C%96%E5%90%88%E7%89%A9&action=edit&redlink=1" class="new" title="「Template‐ノート:銅の化合物」 (存在しないページ)"><span title="このテンプレートのノートを表示します" style="font-size:125%;color:#002bb8;;;border:none;">話</span></a></li><li><a class="external text" href="https://ja.wikipedia.org/w/index.php?title=Template%3A%E9%8A%85%E3%81%AE%E5%8C%96%E5%90%88%E7%89%A9&action=edit"><span title="このテンプレートを編集します。保存の前にプレビューを忘れずに。" style="font-size:125%;color:#002bb8;;;border:none;">編</span></a></li><li><a class="external text" href="https://ja.wikipedia.org/w/index.php?title=Template%3A%E9%8A%85%E3%81%AE%E5%8C%96%E5%90%88%E7%89%A9&action=history"><span title="このテンプレートの過去の版を表示します" style="font-size:125%;color:#002bb8;;;border:none;">歴</span></a></li></ul></div></div><div id="銅の化合物" style="font-size:110%;margin:0 6em"><a href="/wiki/%E9%8A%85#化合物" title="銅">銅の化合物</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E4%BA%8C%E5%85%83%E5%8C%96%E5%90%88%E7%89%A9" title="二元化合物">二元化合物</a></th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;text-align:center;"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E8%87%AD%E5%8C%96%E9%8A%85(I)" title="臭化銅(I)">CuBr</a></li> <li><a href="/wiki/%E8%87%AD%E5%8C%96%E9%8A%85(II)" title="臭化銅(II)">CuBr<sub>2</sub></a></li> <li><a href="/w/index.php?title=%E7%82%AD%E5%8C%96%E9%8A%85(II)&action=edit&redlink=1" class="new" title="「炭化銅(II)」 (存在しないページ)">CuC<sub>2</sub></a></li> <li><a href="/wiki/%E7%82%AD%E5%8C%96%E9%8A%85(I)" title="炭化銅(I)">Cu<sub>2</sub>C<sub>2</sub></a></li> <li><a href="/wiki/%E5%A1%A9%E5%8C%96%E9%8A%85(I)" title="塩化銅(I)">CuCl</a></li> <li><a href="/wiki/%E5%A1%A9%E5%8C%96%E9%8A%85(II)" title="塩化銅(II)">CuCl<sub>2</sub></a></li> <li><a href="/wiki/%E3%83%95%E3%83%83%E5%8C%96%E9%8A%85(I)" title="フッ化銅(I)">CuF</a></li> <li><a href="/wiki/%E3%83%95%E3%83%83%E5%8C%96%E9%8A%85(II)" title="フッ化銅(II)">CuF<sub>2</sub></a></li> <li><a href="/wiki/%E6%B0%B4%E7%B4%A0%E5%8C%96%E9%8A%85" title="水素化銅">CuH</a></li> <li><a href="/wiki/%E3%83%A8%E3%82%A6%E5%8C%96%E9%8A%85(I)" title="ヨウ化銅(I)">CuI</a></li> <li><a href="/wiki/%E3%83%A8%E3%82%A6%E5%8C%96%E9%8A%85(II)" class="mw-redirect" title="ヨウ化銅(II)">CuI<sub>2</sub></a></li> <li><a href="/wiki/%E3%82%A2%E3%82%B8%E5%8C%96%E9%8A%85(I)" title="アジ化銅(I)">CuN<sub>3</sub></a></li> <li><a href="/wiki/%E3%82%A2%E3%82%B8%E5%8C%96%E9%8A%85(II)" title="アジ化銅(II)">Cu(N<sub>3</sub>)<sub>2</sub></a></li> <li><a class="mw-selflink selflink">CuO</a></li> <li><a href="/wiki/%E9%81%8E%E9%85%B8%E5%8C%96%E9%8A%85" title="過酸化銅">CuO<sub>2</sub></a></li> <li><a href="/wiki/%E9%85%B8%E5%8C%96%E9%8A%85(I)" title="酸化銅(I)">Cu<sub>2</sub>O</a></li> <li><a href="/wiki/%E3%83%AA%E3%83%B3%E5%8C%96%E9%8A%85(I)" title="リン化銅(I)">Cu<sub>3</sub>P</a></li> <li><a href="/w/index.php?title=%E4%BA%8C%E3%83%AA%E3%83%B3%E5%8C%96%E9%8A%85&action=edit&redlink=1" class="new" title="「二リン化銅」 (存在しないページ)">CuP<sub>2</sub></a></li> <li><a href="/wiki/%E7%A1%AB%E5%8C%96%E9%8A%85(II)" class="mw-redirect" title="硫化銅(II)">CuS</a></li> <li><a href="/wiki/%E7%A1%AB%E5%8C%96%E9%8A%85(I)" class="mw-redirect" title="硫化銅(I)">Cu<sub>2</sub>S</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E4%B8%89%E5%85%83%E5%8C%96%E5%90%88%E7%89%A9" title="三元化合物">三元化合物</a></th><td class="navbox-list navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;text-align:center;"><div style="padding:0em 0.25em"> <ul><li><a href="/w/index.php?title=%E3%83%92%E9%85%B8%E9%8A%85(II)&action=edit&redlink=1" class="new" title="「ヒ酸銅(II)」 (存在しないページ)">Cu<sub>3</sub>(AsO<sub>4</sub>)<sub>2</sub></a></li> <li><a href="/wiki/%E3%83%86%E3%83%88%E3%83%A9%E3%83%95%E3%83%AB%E3%82%AA%E3%83%AD%E3%83%9B%E3%82%A6%E9%85%B8%E9%8A%85(II)" title="テトラフルオロホウ酸銅(II)">Cu(BF<sub>4</sub>)<sub>2</sub></a></li> <li><a href="/w/index.php?title=%E5%A1%A9%E7%B4%A0%E9%85%B8%E9%8A%85(II)&action=edit&redlink=1" class="new" title="「塩素酸銅(II)」 (存在しないページ)">Cu(ClO<sub>3</sub>)<sub>2</sub></a></li> <li><a href="/w/index.php?title=%E9%81%8E%E5%A1%A9%E7%B4%A0%E9%85%B8%E9%8A%85(II)&action=edit&redlink=1" class="new" title="「過塩素酸銅(II)」 (存在しないページ)">Cu(ClO<sub>4</sub>)<sub>2</sub></a></li> <li><a href="/wiki/%E3%82%B7%E3%82%A2%E3%83%B3%E5%8C%96%E9%8A%85(I)" title="シアン化銅(I)">CuCN</a></li> <li><a href="/wiki/%E3%82%B7%E3%82%A2%E3%83%B3%E5%8C%96%E9%8A%85(II)" class="mw-redirect" title="シアン化銅(II)">Cu(CN)<sub>2</sub></a></li> <li><a href="/w/index.php?title=%E3%82%AF%E3%83%AD%E3%83%A0%E9%85%B8%E9%8A%85(II)&action=edit&redlink=1" class="new" title="「クロム酸銅(II)」 (存在しないページ)">CuCrO<sub>4</sub></a></li> <li><a href="/wiki/%E3%83%A8%E3%82%A6%E7%B4%A0%E9%85%B8%E9%8A%85(II)" title="ヨウ素酸銅(II)">Cu(IO<sub>3</sub>)<sub>2</sub></a></li> <li><a href="/w/index.php?title=%E9%81%8E%E3%83%A8%E3%82%A6%E7%B4%A0%E9%85%B8%E9%8A%85(II)&action=edit&redlink=1" class="new" title="「過ヨウ素酸銅(II)」 (存在しないページ)">Cu(IO<sub>4</sub>)<sub>2</sub></a></li> <li><a href="/wiki/%E7%A1%9D%E9%85%B8%E9%8A%85(II)" title="硝酸銅(II)">Cu(NO<sub>3</sub>)<sub>2</sub></a></li> <li><a href="/wiki/%E6%B0%B4%E9%85%B8%E5%8C%96%E9%8A%85(I)" class="mw-redirect" title="水酸化銅(I)">CuOH</a></li> <li><a href="/wiki/%E6%B0%B4%E9%85%B8%E5%8C%96%E9%8A%85(II)" title="水酸化銅(II)">Cu(OH)<sub>2</sub></a></li> <li><a href="/wiki/%E3%83%AA%E3%83%B3%E9%85%B8%E9%8A%85(II)" title="リン酸銅(II)">Cu<sub>3</sub>(PO<sub>4</sub>)<sub>2</sub></a></li> <li><a href="/wiki/%E7%A1%AB%E9%85%B8%E9%8A%85(II)" title="硫酸銅(II)">CuSO<sub>4</sub></a></li> <li><a href="/wiki/%E7%A1%AB%E9%85%B8%E9%8A%85(I)" title="硫酸銅(I)">Cu<sub>2</sub>SO<sub>4</sub></a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">四元・五元化合物</th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;text-align:center;"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E9%85%A2%E9%85%B8%E9%8A%85(I)" title="酢酸銅(I)">CuCH<sub>3</sub>COO</a></li> <li><a href="/wiki/%E9%85%A2%E9%85%B8%E9%8A%85(II)" title="酢酸銅(II)">Cu(CH<sub>3</sub>COO)<sub>2</sub></a></li> <li><a href="/wiki/%E5%A1%A9%E5%9F%BA%E6%80%A7%E7%82%AD%E9%85%B8%E9%8A%85" title="塩基性炭酸銅">CuCO<sub>3</sub>•Cu(OH)<sub>2</sub></a></li> <li><a href="/wiki/%E3%83%81%E3%82%AA%E3%82%B7%E3%82%A2%E3%83%B3%E9%85%B8%E9%8A%85(I)" title="チオシアン酸銅(I)">CuSCN</a></li> <li><a href="/wiki/%E3%83%81%E3%82%AA%E3%82%B7%E3%82%A2%E3%83%B3%E9%85%B8%E9%8A%85(II)" title="チオシアン酸銅(II)">Cu(SCN)<sub>2</sub></a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"> <ul><li><a href="/wiki/Category:%E9%8A%85%E3%81%AE%E5%8C%96%E5%90%88%E7%89%A9" title="Category:銅の化合物">カテゴリ</a></li></ul></td></tr></tbody></table></div> <style data-mw-deduplicate="TemplateStyles:r96783592">.mw-parser-output .asbox{position:relative;overflow:hidden}.mw-parser-output .asbox table{background:transparent}.mw-parser-output .asbox p{margin:0}.mw-parser-output .asbox p+p{margin-top:0.25em}.mw-parser-output .asbox{font-size:90%}.mw-parser-output .asbox-note{font-size:90%}.mw-parser-output .asbox .navbar{position:absolute;top:-0.90em;right:1em;display:none}</style><div role="note" class="metadata plainlinks asbox stub"><table role="presentation"><tbody><tr class="noresize"><td><span typeof="mw:File"><a href="/wiki/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB:Gnome-applications-science.svg" class="mw-file-description"><img alt="スタブアイコン" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Gnome-applications-science.svg/30px-Gnome-applications-science.svg.png" decoding="async" width="30" height="30" class="mw-file-element" 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