https://keystagewiki.com/index.php?action=history&feed=atom&title=Potassium_Carbonate 2026-05-15T18:29:02Z Revision history for this page on the wiki MediaWiki 1.32.1 https://keystagewiki.com/index.php?title=Potassium_Carbonate&diff=12003&oldid=prev 2019-04-02T10:59:39Z

<p>Created page with &quot;==Key Stage 3== ===Meaning=== <a href="/index.php/Potassium_Carbonate" title="Potassium Carbonate">Potassium Carbonate</a> is a <a href="/index.php/Solid" title="Solid">solid</a> (at <a href="/index.php/Room_Temperature" class="mw-redirect" title="Room Temperature">room temperature</a>) chemical <a href="/index.php/Compound" title="Compound">compound</a> with the <a href="/index.php/Chemical_Formula" title="Chemical Formula">formula</a> K&lt;s...&quot;</p> <p><b>New page</b></p><div>==Key Stage 3==<br /> ===Meaning===<br /> [[Potassium Carbonate]] is a [[solid]] (at [[Room Temperature|room temperature]]) chemical [[compound]] with the [[Chemical Formula|formula]] K&lt;sub&gt;2&lt;/sub&gt;CO&lt;sub&gt;3&lt;/sub&gt;.<br /> <br /> ===About Potassium Carbonate===<br /> : [[Potassium Carbonate]] is a [[base]].<br /> : [[Potassium Carbonate]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Potassium]] [[salt]], [[Carbon Dioxide]] and [[Water]].<br /> :: [[Hydrochloric Acid]] + [[Potassium Carbonate]] → [[Potassium Chloride]] + [[Carbon Dioxide]] + [[Water]]<br /> :: [[Sulphuric Acid]] + [[Potassium Carbonate]] → [[Potassium Sulphate]] + [[Carbon Dioxide]] + [[Water]]<br /> :: [[Nitric Acid]] + [[Potassium Carbonate]] → [[Potassium Nitrate]] + [[Carbon Dioxide]] + [[Water]]<br /> <br /> ==Key Stage 4==<br /> ===Meaning===<br /> [[Potassium Carbonate]] is a [[solid]] ([[STP]]) chemical [[compound]] with the [[Chemical Formula|formula]] K&lt;sub&gt;2&lt;/sub&gt;CO&lt;sub&gt;3&lt;/sub&gt;.<br /> <br /> ===About Potassium Carbonate===<br /> : [[Potassium Carbonate]] is a [[base]].<br /> : [[Potassium Carbonate]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Potassium]] [[salt]], [[Carbon Dioxide]] and [[Water]].<br /> <br /> :: [[Hydrochloric Acid]] + [[Potassium Carbonate]] → [[Potassium Chloride]] + [[Carbon Dioxide]] + [[Water]]<br /> :: 2HCl + K&lt;sub&gt;2&lt;/sub&gt;CO&lt;sub&gt;3&lt;/sub&gt; → 2KCl + CO&lt;sub&gt;2&lt;/sub&gt; + H&lt;sub&gt;2&lt;/sub&gt;O<br /> :: [[Sulphuric Acid]] + [[Potassium Carbonate]] → [[Potassium Sulphate]] + [[Carbon Dioxide]] + [[Water]]<br /> :: H&lt;sub&gt;2&lt;/sub&gt;SO&lt;sub&gt;4&lt;/sub&gt; + K&lt;sub&gt;2&lt;/sub&gt;CO&lt;sub&gt;3&lt;/sub&gt; → K&lt;sub&gt;2&lt;/sub&gt;SO&lt;sub&gt;4&lt;/sub&gt; + CO&lt;sub&gt;2&lt;/sub&gt; + H&lt;sub&gt;2&lt;/sub&gt;O<br /> :: [[Nitric Acid]] + [[Potassium Carbonate]] → [[Potassium Nitrate]] + [[Carbon Dioxide]] + [[Water]]<br /> :: 2HNO&lt;sub&gt;3&lt;/sub&gt; + K&lt;sub&gt;2&lt;/sub&gt;CO&lt;sub&gt;3&lt;/sub&gt; → 2KNO&lt;sub&gt;3&lt;/sub&gt;&lt; + CO&lt;sub&gt;2&lt;/sub&gt; + H&lt;sub&gt;2&lt;/sub&gt;O</div>

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