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    <a name="bm_id241584201850390"></a>        <meta itemprop="keywords" content="chemical formula">
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        <h1 id="hd_id951584200892379" dir="auto">
<a name="chemicalh1"></a>Chemical Formulas Examples</h1>
        <p id="par_id111584200892379" class="paragraph" dir="auto">The primary purpose of LibreOffice Math is to create mathematical formulas, but it can also be used to write chemical formulas. However, in chemical formulas, the chemical symbols are normally written in uppercase using upright, rather than italic, characters.</p>
    
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<div class="notetext"><p id="par_id61584210063479" dir="auto">To create chemical formulas using Math, you may want to change the font used for variables to a non-italic font, or use the <span class="literal">nitalic</span> modifier.</p></div>
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    <h2 id="hd_id681584201309050" dir="auto">Molecules</h2>
    <p id="par_id511584201416226" class="paragraph" dir="auto"><span class="input" data-tooltip="Alklaku la tekston por kopii ĝin al la tondejo">nitalic{H_2 SO_4}</span></p>
    <p id="par_id131584274929613" class="paragraph" dir="auto"><span class="input" data-tooltip="Alklaku la tekston por kopii ĝin al la tondejo">nitalic{2 C_6 H_5 COOH + 15 O_2 = 14 CO_2 + 6 H_2 O}</span></p>
    <p id="par_id51584274981967" class="paragraph" dir="auto"><span class="input" data-tooltip="Alklaku la tekston por kopii ĝin al la tondejo">nitalic{2 KMnO_4 + 16 HCl = 2 KCl + 2 MnCl_2 + 8 H_2 O + 5 Cl_2}</span></p>

    <h2 id="hd_id801584201314869" dir="auto">Isotopes</h2>
    <p id="par_id681584201602312" class="paragraph" dir="auto"><span class="input" data-tooltip="Alklaku la tekston por kopii ĝin al la tondejo">U lsub 92 lsup 238</span></p>
    <p id="par_id981584282254171" class="paragraph" dir="auto"><span class="input" data-tooltip="Alklaku la tekston por kopii ĝin al la tondejo">nitalic{{U lsup 238 lsub 92 + n} ~~toward~~ {U lsup 239 lsub 92 + %gamma} ~~binom{{size 6{{%beta}-{}}}} {toward} ~~ Np lsup 239 lsub 93 ~~binom{{size 6{{%beta}-{}}}}{toward}~~ Pu lsup 239 lsub 94}</span></p>
    <h2 id="hd_id921584201320412" dir="auto">Ions</h2>
    <p id="par_id921584201737219" class="paragraph" dir="auto"><span class="input" data-tooltip="Alklaku la tekston por kopii ĝin al la tondejo">SO_4^{2-{}}</span> or <span class="input" data-tooltip="Alklaku la tekston por kopii ĝin al la tondejo">SO_4^{2"-"}</span></p>
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