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Disponible en 25 langues." > <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-25" 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">25 langues</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%BE%D8%B1%DB%8C%D9%88%D8%AF%DB%8C%DA%A9_%D8%A7%D8%B3%DB%8C%D8%AF" title="پریودیک اسید – South Azerbaijani" lang="azb" hreflang="azb" data-title="پریودیک اسید" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/%C3%80cid_peri%C3%B2dic" title="Àcid periòdic – catalan" lang="ca" hreflang="ca" data-title="Àcid periòdic" data-language-autonym="Català" data-language-local-name="catalan" 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/Kyselina_jodist%C3%A1" title="Kyselina jodistá – tchèque" lang="cs" hreflang="cs" data-title="Kyselina jodistá" data-language-autonym="Čeština" data-language-local-name="tchèque" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Periods%C3%A4ure" title="Periodsäure – allemand" lang="de" hreflang="de" data-title="Periodsäure" data-language-autonym="Deutsch" data-language-local-name="allemand" 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/Periodic_acid" title="Periodic acid – anglais" lang="en" hreflang="en" data-title="Periodic acid" data-language-autonym="English" data-language-local-name="anglais" 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/Perjodata_acido" title="Perjodata acido – espéranto" lang="eo" hreflang="eo" data-title="Perjodata acido" data-language-autonym="Esperanto" data-language-local-name="espéranto" 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/%C3%81cido_pery%C3%B3dico" title="Ácido peryódico – espagnol" lang="es" hreflang="es" data-title="Ácido peryódico" data-language-autonym="Español" data-language-local-name="espagnol" 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%BE%D8%B1%DB%8C%D9%88%D8%AF%DB%8C%DA%A9_%D8%A7%D8%B3%DB%8C%D8%AF" title="پریودیک اسید – persan" lang="fa" hreflang="fa" data-title="پریودیک اسید" data-language-autonym="فارسی" data-language-local-name="persan" 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/Perjodihappo" title="Perjodihappo – finnois" lang="fi" hreflang="fi" data-title="Perjodihappo" data-language-autonym="Suomi" data-language-local-name="finnois" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Perj%C3%B3dsav" title="Perjódsav – hongrois" lang="hu" hreflang="hu" data-title="Perjódsav" data-language-autonym="Magyar" data-language-local-name="hongrois" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Acido_periodico" title="Acido periodico – italien" lang="it" hreflang="it" data-title="Acido periodico" data-language-autonym="Italiano" data-language-local-name="italien" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E9%81%8E%E3%83%A8%E3%82%A6%E7%B4%A0%E9%85%B8" title="過ヨウ素酸 – japonais" lang="ja" hreflang="ja" data-title="過ヨウ素酸" data-language-autonym="日本語" data-language-local-name="japonais" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%98%E1%83%9D%E1%83%93%E1%83%9B%E1%83%9F%E1%83%90%E1%83%95%E1%83%90" title="იოდმჟავა – géorgien" lang="ka" hreflang="ka" data-title="იოდმჟავა" data-language-autonym="ქართული" data-language-local-name="géorgien" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Asid_periodik" title="Asid periodik – malais" lang="ms" hreflang="ms" data-title="Asid periodik" data-language-autonym="Bahasa Melayu" data-language-local-name="malais" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Kwas_nadjodowy" title="Kwas nadjodowy – polonais" lang="pl" hreflang="pl" data-title="Kwas nadjodowy" data-language-autonym="Polski" data-language-local-name="polonais" 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%81cido_peri%C3%B3dico" title="Ácido periódico – portugais" lang="pt" hreflang="pt" data-title="Ácido periódico" data-language-autonym="Português" data-language-local-name="portugais" 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/Acid_periodic" title="Acid periodic – roumain" lang="ro" hreflang="ro" data-title="Acid periodic" data-language-autonym="Română" data-language-local-name="roumain" 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%98%D0%BE%D0%B4%D0%BD%D0%B0%D1%8F_%D0%BA%D0%B8%D1%81%D0%BB%D0%BE%D1%82%D0%B0" title="Иодная кислота – russe" lang="ru" hreflang="ru" data-title="Иодная кислота" data-language-autonym="Русский" data-language-local-name="russe" 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/Perjodna_kiselina" title="Perjodna kiselina – serbo-croate" lang="sh" hreflang="sh" data-title="Perjodna kiselina" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croate" 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/Periodic_acid" title="Periodic acid – Simple English" lang="en-simple" hreflang="en-simple" data-title="Periodic acid" 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-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Perjodna_kiselina" title="Perjodna kiselina – serbe" lang="sr" hreflang="sr" data-title="Perjodna kiselina" data-language-autonym="Српски / srpski" data-language-local-name="serbe" 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/Perjodsyra" title="Perjodsyra – suédois" lang="sv" hreflang="sv" data-title="Perjodsyra" data-language-autonym="Svenska" data-language-local-name="suédois" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Periyodik_asit" title="Periyodik asit – turc" lang="tr" hreflang="tr" data-title="Periyodik asit" data-language-autonym="Türkçe" data-language-local-name="turc" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Acid_periodic" title="Acid periodic – vietnamien" lang="vi" hreflang="vi" data-title="Acid periodic" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamien" 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/%E9%AB%98%E7%A2%98%E9%85%B8" title="高碘酸 – chinois" lang="zh" hreflang="zh" data-title="高碘酸" data-language-autonym="中文" data-language-local-name="chinois" class="interlanguage-link-target"><span>中文</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/Q411297#sitelinks-wikipedia" title="Modifier les liens interlangues" class="wbc-editpage">Modifier les liens</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="Espaces de noms"> <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 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<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="fr" dir="ltr"><p class="mw-empty-elt"> </p> <table class="infobox_v2 infobox infobox--frwiki noarchive"> <tbody><tr> <td colspan="2" class="entete defaut" style="background-color:#FFDEAD;color:black;">Acide periodique </td></tr> <tr><td colspan="2" style="display:none;"> </td></tr> <tr> <td colspan="2" style="text-align:center;"><span typeof="mw:File"><a href="/wiki/Fichier:Metaperiodic-acid-3D-balls.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ed/Metaperiodic-acid-3D-balls.png/100px-Metaperiodic-acid-3D-balls.png" decoding="async" width="100" height="116" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ed/Metaperiodic-acid-3D-balls.png/150px-Metaperiodic-acid-3D-balls.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ed/Metaperiodic-acid-3D-balls.png/200px-Metaperiodic-acid-3D-balls.png 2x" data-file-width="951" data-file-height="1100" /></a></span><span typeof="mw:File"><a href="/wiki/Fichier:Orthoperiodic-acid-3D-balls.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9b/Orthoperiodic-acid-3D-balls.png/250px-Orthoperiodic-acid-3D-balls.png" decoding="async" width="150" height="138" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9b/Orthoperiodic-acid-3D-balls.png/330px-Orthoperiodic-acid-3D-balls.png 2x" data-file-width="1100" data-file-height="1010" /></a></span><br />Structure des acides méta- et orthoperiodique.</td> </tr><tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#FFDEAD; color:#000000">Identification</th></tr> <tr> <th scope="row"><a href="/wiki/Nomenclature_de_l%27UICPA" title="Nomenclature de l'UICPA">Nom UICPA</a> </th> <td><small>acide periodique<br /> </small><p><small>periodate d'hydrogène</small> </p> </td> </tr> <tr> <th scope="row"><a href="/wiki/Num%C3%A9ro_CAS" title="Numéro CAS">N<sup>o</sup> CAS</a> </th> <td><span class="reflink plainlinksneverexpand"><span class="noarchive"><a class="external text" href="//tools.wmflabs.org/magnustools/cas.php?cas=10450-60-9&language=fr&title=Acide_periodique">10450-60-9</a></span></span> </td> </tr> <tr> <th scope="row"> N<sup>o</sup> <a href="/wiki/Agence_europ%C3%A9enne_des_produits_chimiques" title="Agence européenne des produits chimiques">ECHA</a> </th> <td><span class="plainlinks"><span class="noarchive"><a rel="nofollow" class="external text" href="https://echa.europa.eu/substance-information/-/substanceinfo/100.030.839">100.030.839</a></span></span></td> </tr> <tr> <th scope="row"><a href="/wiki/Num%C3%A9ro_CE" title="Numéro CE">N<sup>o</sup> CE</a> </th> <td>233-937-0 </td> </tr> <tr> <th scope="row"><a href="/wiki/PubChem" title="PubChem">PubChem</a> </th> <td><span class="plainlinks"><span class="noarchive"><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/25289">25289</a></span></span> </td> </tr> <tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#FFDEAD; color:#000000">Propriétés chimiques</th></tr> <tr> <th scope="row"><a href="/wiki/Formule_chimique" title="Formule chimique">Formule</a> </th> <td><a href="/wiki/Hydrog%C3%A8ne" title="Hydrogène">H</a><sub>5</sub><a href="/wiki/Iode" title="Iode">I</a><a href="/wiki/Oxyg%C3%A8ne" title="Oxygène">O</a><sub>6</sub>  <span class="page_h"><a href="/wiki/H5IO6" class="mw-redirect" title="H5IO6"><small>[Isomères]</small></a></span><br /> </td> </tr> <tr> <th scope="row"><a href="/wiki/Masse_molaire" title="Masse molaire">Masse molaire</a><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> </th> <td>227,940 6 ± 0,002 2 <a href="/wiki/Gramme" title="Gramme">g</a>/<a href="/wiki/Mole_(unit%C3%A9)" title="Mole (unité)">mol</a> <br /><small>H 2,21 %,  I 55,67 %,  O 42,11 %,  </small> </td> </tr> <tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#f7efa8; color:#000000">Propriétés physiques</th></tr> <tr> <th scope="row"><a href="/wiki/Point_de_fusion" title="Point de fusion"><abbr class="abbr" title="Température">T°</abbr> fusion</a> </th> <td><span title="251,6 °F ou 395,2 K">122 </span><abbr class="abbr" title="degré Celsius">°C</abbr><sup class="need_ref_tag" style="padding-left:2px;"><a href="/wiki/Aide:R%C3%A9f%C3%A9rence_n%C3%A9cessaire" title="Aide:Référence nécessaire">[<abbr class="abbr" title="référence">réf.</abbr> souhaitée]</a></sup> </td> </tr> <tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#ffb4b4; color:#000000">Précautions</th></tr> <tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#eeeeee; color:#000000"><a href="/wiki/Syst%C3%A8me_d%27information_sur_les_mati%C3%A8res_dangereuses_utilis%C3%A9es_au_travail" title="Système d'information sur les matières dangereuses utilisées au travail">SIMDUT</a><sup id="cite_ref-Reptox_2-0" class="reference"><a href="#cite_note-Reptox-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></th></tr> <tr> <td colspan="2" style="text-align:center;"><span class="skin-invert-image" typeof="mw:File"><a href="/wiki/Fichier:WHMIS_Class_C.svg" class="mw-file-description" title="C : Matière comburante"><img alt="C : Matière comburante" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/28/WHMIS_Class_C.svg/60px-WHMIS_Class_C.svg.png" decoding="async" width="50" height="50" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/28/WHMIS_Class_C.svg/120px-WHMIS_Class_C.svg.png 1.5x" data-file-width="400" data-file-height="400" /></a></span><br /><span title="C : Matière comburante">C, </span><div class="NavFrame" title="[+]/[–]" style="border:none; padding: 0;"><div class="NavContent" style="display:none; text-align:left;"><b>C</b> : Matière comburante<br />cause ou favorise la combustion d'une autre matière en dégageant de l'oxygène<br /><br />Divulgation à 1,0% selon les critères de classification<br /></div></div></td> </tr><tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#eeeeee; color:#000000"><a href="/wiki/Directive_67/548/EEC" title="Directive 67/548/EEC">Directive 67/548/EEC</a></th></tr> <tr> <td colspan="2" style="text-align:left;"><div style="text-align: center;"><div style="width: 60px; text-align:center; display: inline-block;"><span typeof="mw:File"><a href="/wiki/Fichier:Hazard_C.svg" class="mw-file-description" title="Corrosif"><img alt="Corrosif" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Hazard_C.svg/60px-Hazard_C.svg.png" decoding="async" width="50" height="50" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Hazard_C.svg/120px-Hazard_C.svg.png 1.5x" data-file-width="500" data-file-height="500" /></a></span><br />C</div><div style="width: 60px; text-align:center; display: inline-block;"><span typeof="mw:File"><a href="/wiki/Fichier:Hazard_O.svg" class="mw-file-description" title="Comburant"><img alt="Comburant" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Hazard_O.svg/60px-Hazard_O.svg.png" decoding="async" width="50" height="50" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Hazard_O.svg/120px-Hazard_O.svg.png 1.5x" data-file-width="500" data-file-height="500" /></a></span><br />O</div></div><div class="NavFrame" title="[+]/[–]" style="clear:left; border:none; padding: 0;"><div class="NavContent" style="display:none; text-align:left;"><b>Symboles</b> : <br /><b>C</b> : <a href="/wiki/Corrosion" title="Corrosion">Corrosif</a><br /><b>O</b> : <a href="/wiki/Comburant" title="Comburant">Comburant</a><br /><br /><b>Phrases R</b> : <br /><b>R8</b> : Favorise l’inflammation des matières combustibles.<br /><b>R34</b> : Provoque des brûlures.<br /><br /><b>Phrases S</b> : <br /><b>S26</b> : En cas de contact avec les yeux, laver immédiatement et abondamment avec de l’eau et consulter un spécialiste.<br /><b>S45</b> : En cas d’accident ou de malaise, consulter immédiatement un médecin (si possible, lui montrer l’étiquette).<br /><b>S36/37/39</b> : Porter un vêtement de protection approprié, des gants et un appareil de protection des yeux/du visage.<br /></div></div><br /><div style="clear:left;"><a href="/wiki/Phrases_de_risque" title="Phrases de risque">Phrases R</a> : <a href="/wiki/Phrases_de_risque#R8" title="Phrases de risque"><span title="Favorise l’inflammation des matières combustibles.">8, </span></a><a href="/wiki/Phrases_de_risque#R34" title="Phrases de risque"><span title="Provoque des brûlures.">34, </span></a></div><br /><div style="clear:left;"><a href="/wiki/Conseils_de_prudence" title="Conseils de prudence">Phrases S</a> : <a href="/wiki/Conseils_de_prudence#S26" title="Conseils de prudence"><span title="En cas de contact avec les yeux, laver immédiatement et abondamment avec de l’eau et consulter un spécialiste.">26, </span></a><a href="/wiki/Conseils_de_prudence#S36.2F37.2F39" title="Conseils de prudence"><span title="Porter un vêtement de protection approprié, des gants et un appareil de protection des yeux/du visage.">36/37/39, </span></a><a href="/wiki/Conseils_de_prudence#S45" title="Conseils de prudence"><span title="En cas d’accident ou de malaise, consulter immédiatement un médecin (si possible, lui montrer l’étiquette).">45, </span></a></div></td> </tr><tr> <td colspan="2"><hr style="height:2px; background-color:#FFDEAD;" /></td></tr> <tr> <td colspan="2" style="text-align:center;">Unités du <a href="/wiki/Syst%C3%A8me_international_d%27unit%C3%A9s" title="Système international d'unités">SI</a> et <a href="/wiki/Conditions_normales_de_temp%C3%A9rature_et_de_pression" title="Conditions normales de température et de pression"><abbr title="conditions normales de température et de pression">CNTP</abbr></a>, sauf indication contraire.</td> </tr><tr> <td class="navigation-only" colspan="2" style="border-top: 2px #FFDEAD solid; font-size: 80%; background:inherit; color: inherit; text-align: right;"><span class="plainlinks" style="float:left;"><a class="external text" href="https://fr.wikipedia.org/w/index.php?title=Acide_periodique&action=edit&section=0"><span class="infodoc">modifier</span></a></span> <span typeof="mw:File"><a href="/wiki/Mod%C3%A8le:Infobox_Chimie" title="Consultez la documentation du modèle"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/38/Info_Simple.svg/12px-Info_Simple.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/38/Info_Simple.svg/18px-Info_Simple.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/38/Info_Simple.svg/24px-Info_Simple.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></td> </tr> </tbody></table> <p>L'<b>acide periodique</b> est la molécule HIO<sub>4</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> (acide métaperiodique) ou H<sub>5</sub>IO<sub>6</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> (acide orthoperiodique). Le nom de la molécule ne provient pas du mot « période », mais de « iode » : acide per-iodique (à comparer avec <a href="/wiki/Acide_iodique" title="Acide iodique">acide iodique</a> ou <a href="/wiki/Acide_perchlorique" title="Acide perchlorique">acide perchlorique</a>). </p><p>En solution diluée, l'acide periodique existe sous la forme d'ions H<sup>+</sup> et IO<sub>4</sub><sup>−</sup>. En concentration plus élevée, l'<b>acide orthoperiodique</b>, H<sub>5</sub>IO<sub>6</sub>, est formé. Celui-ci peut être obtenu sous forme cristalline. </p><p>Par chauffage sous pression réduite à <span title="212 °F ou 373,2 K">100 </span><abbr class="abbr" title="degré Celsius">°C</abbr>, l'acide orthoperiodique peut être déshydraté en <b>acide métaperiodique</b>, HIO<sub>4</sub> : </p> <dl><dd>H<sub>5</sub>IO<sub>6</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> <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 \rightleftharpoons }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mo class="MJX-variant" stretchy="false">⇌</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \rightleftharpoons }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/1c37b981df851b9e54e489e017b1481e37d418f3" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:2.324ex; height:1.843ex;" alt="{\displaystyle \rightleftharpoons }" /></span> HIO<sub>4</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> + 2 H<sub>2</sub>O<sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub>.</dd></dl> <p>L'anhydride (<a href="/wiki/Oxyde_d%27iode" title="Oxyde d'iode">heptoxyde de diiode</a>, I<sub>2</sub>O<sub>7</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub>) ne peut être obtenu. En poursuivant le chauffage jusqu'à <span title="302 °F ou 423,2 K">150 </span><abbr class="abbr" title="degré Celsius">°C</abbr> environ, on obtient le <a href="/wiki/Pentoxyde_de_diiode" title="Pentoxyde de diiode">pentoxyde de diiode</a> (I<sub>2</sub>O<sub>5</sub>) : </p> <dl><dd>2HIO<sub>4</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> → H<sub>2</sub>O<sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> + I<sub>2</sub>O<sub>5</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> + O<sub>2</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub>.</dd></dl> <div class="mw-heading mw-heading2"><h2 id="Voir_aussi">Voir aussi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Acide_periodique&veaction=edit&section=1" title="Modifier la section : Voir aussi" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Acide_periodique&action=edit&section=1" title="Modifier le code source de la section : Voir aussi"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Acide_periodique_de_Schiff" class="mw-redirect" title="Acide periodique de Schiff">Acide periodique de Schiff</a></li> <li><a href="/wiki/Periodate_de_sodium" title="Periodate de sodium">Periodate de sodium</a></li> <li><a href="/wiki/Nomenclature_des_acides" title="Nomenclature des acides">Nomenclature des acides</a></li> <li><a href="/wiki/L%C3%A9on_Malaprade" title="Léon Malaprade">Léon Malaprade</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Références"><span id="R.C3.A9f.C3.A9rences"></span>Références</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Acide_periodique&veaction=edit&section=2" title="Modifier la section : Références" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Acide_periodique&action=edit&section=2" title="Modifier le code source de la section : Références"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a> </span><span class="reference-text">Masse molaire calculée d’après <span class="ouvrage">« <a rel="nofollow" class="external text" href="http://www.chem.qmul.ac.uk/iupac/AtWt/"><cite style="font-style:normal;"><span class="lang-en" lang="en">Atomic weights of the elements 2007</span></cite></a> », sur <span class="italique">www.chem.qmul.ac.uk</span></span>.</span> </li> <li id="cite_note-Reptox-2"><span class="mw-cite-backlink"><a href="#cite_ref-Reptox_2-0">↑</a> </span><span class="reference-text">« <a rel="nofollow" class="external text" href="http://www.reptox.csst.qc.ca/DetailSimdut.asp?no_produit=234427&langue=F">Acide periodique</a> » dans la base de données de produits chimiques <i>Reptox</i> de la <a href="/wiki/Commission_de_la_sant%C3%A9_et_de_la_s%C3%A9curit%C3%A9_du_travail" title="Commission de la santé et de la sécurité du travail">CSST</a> (organisme québécois responsable de la sécurité et de la santé au travail), consulté le 25 avril 2009</span> </li> </ol></div> <div class="navbox-container" style="clear:both;"> <table class="navbox collapsible noprint autocollapse" style=""> <tbody><tr><th class="navbox-title" colspan="2" style=""><div style="float:left; width:6em; text-align:left"><div class="noprint plainlinks nowrap tnavbar" style="padding:0; font-size:xx-small; color:var(--color-emphasized, #000000);"><a href="/wiki/Mod%C3%A8le:Palette_Compos%C3%A9s_de_l%27hydrog%C3%A8ne" title="Modèle:Palette Composés de l'hydrogène"><abbr class="abbr" title="Voir ce modèle.">v</abbr></a> · <a class="external text" href="https://fr.wikipedia.org/w/index.php?title=Mod%C3%A8le:Palette_Compos%C3%A9s_de_l%27hydrog%C3%A8ne&action=edit"><abbr class="abbr" title="Modifier ce modèle. Merci de prévisualiser avant de sauvegarder.">m</abbr></a></div></div><div style="font-size:110%"><a href="/wiki/Liste_de_compos%C3%A9s_inorganiques_H#Hydrog.C3.A8ne" title="Liste de composés inorganiques H">Composés</a> de l'<a href="/wiki/Hydrog%C3%A8ne" title="Hydrogène">hydrogène</a></div></th> </tr> <tr> <td class="navbox-list" style="" colspan="2"><div class="liste-horizontale"> <ul><li><a href="/wiki/Dihydrure_d%27actinium" title="Dihydrure d'actinium">H<sub>2</sub>Ac</a></li> <li><a href="/wiki/Acide_m%C3%A9taars%C3%A9nieux" title="Acide métaarsénieux">HAsO<sub>2</sub></a></li> <li><a href="/wiki/Acide_orthoars%C3%A9nieux" title="Acide orthoarsénieux">H<sub>3</sub>AsO<sub>3</sub></a></li> <li><a href="/wiki/Acide_ars%C3%A9nique" title="Acide arsénique">H<sub>3</sub>AsO<sub>4</sub></a></li> <li><a href="/wiki/Acide_pyroars%C3%A9nique" title="Acide pyroarsénique">H<sub>4</sub>As<sub>2</sub>O<sub>7</sub></a></li> <li><a href="/wiki/Astature_d%27hydrog%C3%A8ne" title="Astature d'hydrogène">HAt</a></li> <li><a href="/wiki/Acide_t%C3%A9trafluoroborique" title="Acide tétrafluoroborique">HBF<sub>4</sub></a></li> <li><a href="/wiki/Acide_borique" title="Acide borique">H<sub>3</sub>BO<sub>3</sub></a></li> <li><a href="/wiki/Bromure_d%27hydrog%C3%A8ne" title="Bromure d'hydrogène">HBr</a></li> <li><a href="/wiki/Acide_hypobromeux" title="Acide hypobromeux">HBrO</a></li> <li><a href="/wiki/Acide_bromeux" title="Acide bromeux">HBrO<sub>2</sub></a></li> <li><a href="/wiki/Bromate" title="Bromate">HBrO<sub>3</sub></a></li> <li><a href="/wiki/Acide_perbromique" title="Acide perbromique">HBrO<sub>4</sub></a></li> <li><a href="/wiki/Cyanure_d%27hydrog%C3%A8ne" title="Cyanure d'hydrogène">HCN</a></li> <li><a href="/wiki/Acide_fulminique" title="Acide fulminique">HCNO</a></li> <li><a href="/wiki/Acide_carbonique" title="Acide carbonique">H<sub>2</sub>CO<sub>3</sub></a></li> <li><a href="/wiki/Acide_thiocarbonique" title="Acide thiocarbonique">H<sub>2</sub>CS<sub>3</sub></a></li> <li><a href="/wiki/Chlorure_d%27hydrog%C3%A8ne" title="Chlorure d'hydrogène">HCl</a></li> <li><a href="/wiki/Acide_hypochloreux" title="Acide hypochloreux">HClO</a></li> <li><a href="/wiki/Acide_chloreux" title="Acide chloreux">HClO<sub>2</sub></a></li> <li><a href="/wiki/Acide_chlorique" title="Acide chlorique">HClO<sub>3</sub></a></li> <li><a href="/wiki/Acide_perchlorique" title="Acide perchlorique">HClO<sub>4</sub></a></li> <li><a href="/wiki/Acide_chromique" title="Acide chromique">H<sub>2</sub>CrO<sub>4</sub>/H<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub></a></li> <li><a href="/wiki/Fluorure_d%27hydrog%C3%A8ne" title="Fluorure d'hydrogène">HF</a></li> <li><a href="/wiki/Acide_hypofluoreux" title="Acide hypofluoreux">HFΟ</a></li> <li><a href="/wiki/Hydrure_de_mercure(II)" title="Hydrure de mercure(II)">H<sub>2</sub>Hg</a></li> <li><a href="/wiki/Iodure_d%27hydrog%C3%A8ne" title="Iodure d'hydrogène">HI</a></li> <li><a href="/wiki/Acide_hypoiodeux" title="Acide hypoiodeux">HIO</a></li> <li><a href="/wiki/Acide_iodeux" title="Acide iodeux">HIO<sub>2</sub></a></li> <li><a href="/wiki/Acide_iodique" title="Acide iodique">HIO<sub>3</sub></a></li> <li><a class="mw-selflink selflink">HIO<sub>4</sub></a></li> <li><a href="/wiki/Acide_permanganique" title="Acide permanganique">HMnO<sub>4</sub></a></li> <li><a href="/wiki/Acide_molybdique" title="Acide molybdique">H<sub>2</sub>MoO<sub>4</sub></a></li> <li><a href="/wiki/Isocyanure_d%27hydrog%C3%A8ne" title="Isocyanure d'hydrogène">HNC</a></li> <li><a href="/wiki/Acide_isocyanique" title="Acide isocyanique">HNCO</a></li> <li><a href="/wiki/Nitroxyle" title="Nitroxyle">HNO</a></li> <li><a href="/wiki/Acide_nitreux" title="Acide nitreux">HNO<sub>2</sub></a></li> <li><a href="/wiki/Acide_nitrique" title="Acide nitrique">HNO<sub>3</sub></a></li> <li><a href="/wiki/Acide_hyponitreux" title="Acide hyponitreux">H<sub>2</sub>N<sub>2</sub>O<sub>2</sub></a></li> <li><a href="/wiki/Acide_nitrosylsulfurique" title="Acide nitrosylsulfurique">HNO<sub>5</sub>S</a></li> <li><a href="/wiki/Acide_sulfamique" title="Acide sulfamique">H<sub>3</sub>NSO<sub>3</sub></a></li> <li><a href="/wiki/Mol%C3%A9cule_d%27eau" title="Molécule d'eau">H<sub>2</sub>O</a></li> <li><a href="/wiki/Peroxyde_d%27hydrog%C3%A8ne" title="Peroxyde d'hydrogène">H<sub>2</sub>O<sub>2</sub></a></li> <li><a href="/wiki/Trioxyde_d%27hydrog%C3%A8ne" title="Trioxyde d'hydrogène">H<sub>2</sub>O<sub>3</sub></a></li> <li><a href="/wiki/Monoxyde_de_trihydrog%C3%A8ne" title="Monoxyde de trihydrogène">H<sub>3</sub>O<sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub></a></li> <li><a href="/wiki/Acide_hypophosphoreux" title="Acide hypophosphoreux">H<sub>3</sub>PO<sub>2</sub></a></li> <li><a href="/wiki/Acide_phosphoreux" title="Acide phosphoreux">H<sub>3</sub>PO<sub>3</sub></a></li> <li><a href="/wiki/Acide_phosphorique" title="Acide phosphorique">H<sub>3</sub>PO<sub>4</sub></a></li> <li><a href="/wiki/Acide_pyrophosphorique" title="Acide pyrophosphorique">H<sub>4</sub>P<sub>2</sub>O<sub>7</sub></a></li> <li><a href="/wiki/Acide_triphosphorique" title="Acide triphosphorique">H<sub>5</sub>P<sub>3</sub>O<sub>10</sub></a></li> <li><a href="/wiki/Hydrure_de_polonium" title="Hydrure de polonium">H<sub>2</sub>Po</a></li> <li><a href="/wiki/Acide_chloroplatinique" title="Acide chloroplatinique">H<sub>2</sub>PtCl<sub>6</sub></a></li> <li><a href="/wiki/Sulfure_d%27hydrog%C3%A8ne" title="Sulfure d'hydrogène">H<sub>2</sub>S</a></li> <li><a href="/wiki/Acide_thiocyanique" title="Acide thiocyanique">HSCN</a></li> <li><a href="/wiki/Acide_thiocyanique" title="Acide thiocyanique">HNSC</a></li> <li><a href="/wiki/Acide_fluorosulfurique" title="Acide fluorosulfurique">HSO<sub>3</sub>F</a></li> <li><a href="/wiki/Acide_sulfureux" title="Acide sulfureux">H<sub>2</sub>SO<sub>3</sub></a></li> <li><a href="/wiki/Acide_sulfurique" title="Acide sulfurique">H<sub>2</sub>SO<sub>4</sub></a></li> <li><a href="/wiki/Acide_de_Caro" title="Acide de Caro">H<sub>2</sub>SO<sub>5</sub></a></li> <li><a href="/wiki/Acide_thiosulfurique" title="Acide thiosulfurique">H<sub>2</sub>S<sub>2</sub>O<sub>3</sub></a></li> <li><a href="/wiki/Acide_dithionique" title="Acide dithionique">H<sub>2</sub>S<sub>2</sub>O<sub>6</sub></a></li> <li><a href="/wiki/Acide_disulfurique" title="Acide disulfurique">H<sub>2</sub>S<sub>2</sub>O<sub>7</sub></a></li> <li><a href="/wiki/Acide_peroxydisulfurique" title="Acide peroxydisulfurique">H<sub>2</sub>S<sub>2</sub>O<sub>8</sub></a></li> <li><a href="/wiki/Disulfure_de_dihydrog%C3%A8ne" title="Disulfure de dihydrogène">H<sub>2</sub>S<sub>2</sub></a></li> <li><a href="/wiki/S%C3%A9l%C3%A9niure_d%27hydrog%C3%A8ne" title="Séléniure d'hydrogène">H<sub>2</sub>Se</a></li> <li><a href="/wiki/Acide_s%C3%A9l%C3%A9nieux" title="Acide sélénieux">H<sub>2</sub>SeO<sub>3</sub></a></li> <li><a href="/wiki/Acide_s%C3%A9l%C3%A9nique" title="Acide sélénique">H<sub>2</sub>SeO<sub>4</sub></a></li> <li><a href="/wiki/Acide_silicique" title="Acide silicique">H<sub>4</sub>SiO<sub>4</sub></a></li> <li><a href="/wiki/Acide_hexafluorosilicique" title="Acide hexafluorosilicique">H<sub>2</sub>SiF<sub>6</sub></a></li> <li><a href="/wiki/Acide_trifluorom%C3%A9thanesulfonique" title="Acide trifluorométhanesulfonique">CF<sub>3</sub>SO<sub>3</sub>H</a></li> <li><a href="/wiki/Tellurure_d%27hydrog%C3%A8ne" title="Tellurure d'hydrogène">H<sub>2</sub>Te</a></li> <li><a href="/wiki/Acide_tellureux" title="Acide tellureux">H<sub>2</sub>TeO<sub>3</sub></a></li> <li><a href="/wiki/Acide_tellurique" title="Acide tellurique">H<sub>6</sub>TeO<sub>6</sub></a></li> <li><a href="/wiki/Acide_titanique" title="Acide titanique">H<sub>4</sub>TiO<sub>4</sub></a></li> <li><a href="/wiki/Hydrocarbonyle_de_cobalt" title="Hydrocarbonyle de cobalt">HCo(CO)<sub>4</sub></a></li> <li><a href="/wiki/Dihydrure_de_x%C3%A9non" title="Dihydrure de xénon">XeH<sub>2</sub></a></li> <li><a href="/wiki/Clathrate_d%27hydrog%C3%A8ne" title="Clathrate d'hydrogène">Clathrate d'hydrogène</a></li> <li><i><a href="/wiki/Hydrure_de_positronium" title="Hydrure de positronium">PsH</a></i></li></ul> </div></td> </tr> </tbody></table> <table class="navbox collapsible noprint autocollapse" style=""> <tbody><tr><th class="navbox-title" colspan="2" style=""><div style="float:left; width:6em; text-align:left"><div class="noprint plainlinks nowrap tnavbar" style="padding:0; font-size:xx-small; color:var(--color-emphasized, #000000);"><a href="/wiki/Mod%C3%A8le:Palette_Compos%C3%A9s_de_l%27iode" title="Modèle:Palette Composés de l'iode"><abbr class="abbr" title="Voir ce modèle.">v</abbr></a> · <a class="external text" href="https://fr.wikipedia.org/w/index.php?title=Mod%C3%A8le:Palette_Compos%C3%A9s_de_l%27iode&action=edit"><abbr class="abbr" title="Modifier ce modèle. Merci de prévisualiser avant de sauvegarder.">m</abbr></a></div></div><div style="font-size:110%"><a href="/wiki/Liste_de_compos%C3%A9s_inorganiques_I#Iode" title="Liste de composés inorganiques I">Composés</a> de l'<a href="/wiki/Iode" title="Iode">iode</a></div></th> </tr> <tr> <th class="navbox-group" style="width:40px"><a href="/wiki/Iodure" title="Iodure">Iodures</a><br />I(-I)</th> <td class="navbox-list" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/Iodure" title="Iodure">I<sup>-</sup></a></li> <li><a href="/wiki/Iodure_d%27actinium" title="Iodure d'actinium">AcI<sub>3</sub></a></li> <li><a href="/wiki/Iodure_d%27aluminium" title="Iodure d'aluminium">AlI<sub>3</sub></a></li> <li><a href="/wiki/Monoiodure_d%27astate" title="Monoiodure d'astate">AtI</a></li> <li><a href="/wiki/Monoiodure_d%27or" title="Monoiodure d'or">AuI</a></li> <li><a href="/wiki/Triiodure_de_bore" title="Triiodure de bore">BI<sub>3</sub></a></li> <li><a href="/wiki/Iodure_de_baryum" title="Iodure de baryum">BaI<sub>2</sub></a></li> <li><a href="/wiki/Iodure_de_bismuth(III)" title="Iodure de bismuth(III)">BiI<sub>3</sub></a></li> <li><a href="/w/index.php?title=Iodure_de_cyanog%C3%A8ne&action=edit&redlink=1" class="new" title="Iodure de cyanogène (page inexistante)">ICN</a></li> <li><a href="/wiki/Iodure_de_calcium" title="Iodure de calcium">CaI<sub>2</sub></a></li> <li><a href="/wiki/Iodure_de_cadmium" title="Iodure de cadmium">CdI<sub>2</sub></a></li> <li><a href="/wiki/Iodure_de_cobalt(II)" title="Iodure de cobalt(II)">CoI<sub>2</sub></a></li> <li><a href="/w/index.php?title=Iodure_de_chrome(II)&action=edit&redlink=1" class="new" title="Iodure de chrome(II) (page inexistante)">CrI<sub>2</sub></a></li> <li><a href="/wiki/Iodure_de_chrome(III)" title="Iodure de chrome(III)">CrI<sub>3</sub></a></li> <li><a href="/wiki/Iodure_de_c%C3%A9sium" title="Iodure de césium">CsI</a></li> <li><a href="/wiki/Iodure_de_cuivre(I)" title="Iodure de cuivre(I)">CuI</a></li> <li><a href="/w/index.php?title=Iodure_de_cuivre(II)&action=edit&redlink=1" class="new" title="Iodure de cuivre(II) (page inexistante)">CuI<sub>2</sub></a></li> <li><a href="/wiki/Iodure_d%27erbium(III)" title="Iodure d'erbium(III)">ErI<sub>3</sub></a></li> <li><a href="/wiki/Iodure_de_fer(II)" title="Iodure de fer(II)">FeI<sub>2</sub></a></li> <li><a href="/w/index.php?title=Iodure_de_fer(III)&action=edit&redlink=1" class="new" title="Iodure de fer(III) (page inexistante)">FeI<sub>3</sub></a></li> <li><a href="/wiki/Iodure_de_gallium(III)" title="Iodure de gallium(III)">GaI<sub>3</sub></a></li> <li><a href="/wiki/Iodure_d%27hydrog%C3%A8ne" title="Iodure d'hydrogène">HI</a></li> <li><a href="/wiki/Iodure_d%27hafnium(III)" title="Iodure d'hafnium(III)">HfI<sub>3</sub></a></li> <li><a href="/w/index.php?title=Iodure_d%27hafnium(IV)&action=edit&redlink=1" class="new" title="Iodure d'hafnium(IV) (page inexistante)">HfI<sub>4</sub></a></li> <li><a href="/wiki/Iodure_de_mercure(I)" title="Iodure de mercure(I)">Hg<sub>2</sub>I<sub>2</sub></a></li> <li><a href="/wiki/Iodure_de_mercure(II)" title="Iodure de mercure(II)">HgI<sub>2</sub></a></li> <li><a href="/wiki/Iodure_de_potassium" title="Iodure de potassium">KI</a></li> <li><a href="/wiki/Iodure_de_lanthane(III)" title="Iodure de lanthane(III)">LaI<sub>3</sub></a></li> <li><a href="/wiki/Iodure_de_lithium" title="Iodure de lithium">LiI</a></li> <li><a href="/wiki/Iodure_de_magn%C3%A9sium" title="Iodure de magnésium">MgI<sub>2</sub></a></li> <li><a href="/wiki/Triiodure_d%27azote" title="Triiodure d'azote">NI<sub>3</sub></a></li> <li><a href="/wiki/Iodure_d%27ammonium" title="Iodure d'ammonium">NH<sub>4</sub>I</a></li> <li><a href="/wiki/Iodure_de_sodium" title="Iodure de sodium">NaI</a></li> <li><a href="/wiki/Iodure_de_nickel(II)" title="Iodure de nickel(II)">NiI<sub>2</sub></a></li> <li><a href="/wiki/Iodure_de_plomb(II)" title="Iodure de plomb(II)">PbI<sub>2</sub></a></li> <li><a href="/wiki/Iodure_de_palladium(II)" title="Iodure de palladium(II)">PdI<sub>2</sub></a></li> <li><a href="/wiki/Iodure_de_plutonium(III)" title="Iodure de plutonium(III)">PuI<sub>3</sub></a></li> <li><a href="/wiki/Iodure_de_rubidium" title="Iodure de rubidium">RbI</a></li> <li><a href="/wiki/Iodure_de_rhodium(III)" title="Iodure de rhodium(III)">RhI<sub>3</sub></a></li> <li><a href="/wiki/Iodure_de_samarium(II)" title="Iodure de samarium(II)">SmI<sub>2</sub></a></li> <li><a href="/wiki/Iodure_d%27%C3%A9tain(II)" title="Iodure d'étain(II)">SnI<sub>2</sub></a></li> <li><a href="/w/index.php?title=Iodure_d%27%C3%A9tain(IV)&action=edit&redlink=1" class="new" title="Iodure d'étain(IV) (page inexistante)">SnI<sub>4</sub></a></li> <li><a href="/wiki/Iodure_de_strontium" title="Iodure de strontium">SrI<sub>2</sub></a></li> <li><a href="/wiki/Iodure_de_titane(II)" title="Iodure de titane(II)">TiI<sub>2</sub></a></li> <li><a href="/wiki/Iodure_de_titane(III)" title="Iodure de titane(III)">TiI<sub>3</sub></a></li> <li><a href="/wiki/T%C3%A9traiodure_de_titane" title="Tétraiodure de titane">TiI<sub>4</sub></a></li> <li><a href="/w/index.php?title=Iodure_de_thallium(I)&action=edit&redlink=1" class="new" title="Iodure de thallium(I) (page inexistante)">TlI</a></li> <li><a href="/wiki/Iodure_d%27uranium(III)" title="Iodure d'uranium(III)">UI<sub>3</sub></a></li> <li><a href="/wiki/Iodure_d%27ytterbium(II)" title="Iodure d'ytterbium(II)">YbI<sub>2</sub></a></li> <li><a href="/wiki/Iodure_de_zinc" title="Iodure de zinc">ZnI<sub>2</sub></a></li> <li><a href="/w/index.php?title=Iodure_de_zirconium(II)&action=edit&redlink=1" class="new" title="Iodure de zirconium(II) (page inexistante)">ZrI<sub>2</sub></a></li> <li><a href="/wiki/Iodure_de_zirconium(III)" title="Iodure de zirconium(III)">ZrI<sub>3</sub></a></li> <li><a href="/wiki/Iodure_de_zirconium(IV)" title="Iodure de zirconium(IV)">ZrI<sub>4</sub></a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:40px">I(I)</th> <td class="navbox-list navbox-even" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/Acide_hypoiodeux" title="Acide hypoiodeux">HIO</a></li> <li><a href="/wiki/Monochlorure_d%27iode" title="Monochlorure d'iode">ICl</a></li> <li><a href="/wiki/Monofluorure_d%27iode" title="Monofluorure d'iode">IF</a></li> <li><a href="/wiki/Monobromure_d%27iode" title="Monobromure d'iode">IBr</a></li> <li><a href="/wiki/Monoxyde_de_diiode" title="Monoxyde de diiode">I<sub>2</sub>O</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:40px">I(III)</th> <td class="navbox-list" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/Acide_iodeux" title="Acide iodeux">HIO<sub>2</sub></a></li> <li><a href="/wiki/Trichlorure_d%27iode" title="Trichlorure d'iode">ICl<sub>3</sub></a></li> <li><a href="/wiki/Trifluorure_d%27iode" title="Trifluorure d'iode">IF<sub>3</sub></a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:40px">I(V)</th> <td class="navbox-list navbox-even" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/Acide_iodique" title="Acide iodique">HIO<sub>3</sub></a></li> <li><a href="/wiki/Pentafluorure_d%27iode" title="Pentafluorure d'iode">IF<sub>5</sub></a></li> <li><a href="/w/index.php?title=Pentabromure_d%27iode&action=edit&redlink=1" class="new" title="Pentabromure d'iode (page inexistante)">IBr<sub>5</sub></a></li> <li><a href="/wiki/Pentoxyde_de_diiode" title="Pentoxyde de diiode">I<sub>2</sub>O<sub>5</sub></a></li> <li><a href="/wiki/Iodate_d%27argent" title="Iodate d'argent">AgIO<sub>3</sub></a></li> <li><a href="/wiki/Iodate_de_calcium" title="Iodate de calcium">Ca(IO<sub>3</sub>)<sub>2</sub></a></li> <li><a href="/wiki/Iodate_de_potassium" title="Iodate de potassium">KIO<sub>3</sub></a></li> <li><a href="/wiki/Iodate_de_sodium" title="Iodate de sodium">NaIO<sub>3</sub></a></li> <li><a href="/wiki/Iodate_de_rubidium" title="Iodate de rubidium">RbIO<sub>3</sub></a></li> <li><a href="/wiki/Iodate_de_strontium" title="Iodate de strontium">Sr(IO<sub>3</sub>)<sub>2</sub></a></li> <li><a href="/wiki/Iodate_de_zinc" title="Iodate de zinc">Zn(IO<sub>3</sub>)<sub>2</sub></a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:40px">I(VII)</th> <td class="navbox-list" style=""><div class="liste-horizontale"> <ul><li><a class="mw-selflink selflink">HIO<sub>4</sub></a></li> <li><a class="mw-selflink selflink">H<sub>5</sub>IO<sub>6</sub></a></li> <li><a href="/wiki/Heptafluorure_d%27iode" title="Heptafluorure d'iode">IF<sub>7</sub></a></li> <li><a href="/wiki/Periodate_de_potassium" title="Periodate de potassium">KIO<sub>4</sub></a></li> <li><a href="/wiki/Periodate_de_sodium" title="Periodate de sodium">NaIO<sub>4</sub></a></li></ul> </div></td> </tr> </tbody></table> </div> <ul id="bandeau-portail" class="bandeau-portail"><li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span class="noviewer" typeof="mw:File"><a 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provient de « <a dir="ltr" href="https://fr.wikipedia.org/w/index.php?title=Acide_periodique&oldid=205825341">https://fr.wikipedia.org/w/index.php?title=Acide_periodique&oldid=205825341</a> ».</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Cat%C3%A9gorie:Accueil" title="Catégorie:Accueil">Catégories</a> : <ul><li><a href="/wiki/Cat%C3%A9gorie:Produit_chimique_comburant" title="Catégorie:Produit chimique comburant">Produit chimique comburant</a></li><li><a href="/wiki/Cat%C3%A9gorie:Produit_chimique_corrosif" title="Catégorie:Produit chimique corrosif">Produit chimique corrosif</a></li><li><a href="/wiki/Cat%C3%A9gorie:Periodate" title="Catégorie:Periodate">Periodate</a></li><li><a href="/wiki/Cat%C3%A9gorie:Oxoacide" title="Catégorie:Oxoacide">Oxoacide</a></li><li><a href="/wiki/Cat%C3%A9gorie:Oxydant" title="Catégorie:Oxydant">Oxydant</a></li><li><a href="/wiki/Cat%C3%A9gorie:Acide_ortho" 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