Kalsiumoksied: Verskil tussen weergawes

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Jcwf (besprekings | bydraes)
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Jcwf (besprekings | bydraes)
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Lyn 19:
 
== Blusreaksie ==
Ongebluste kalk gee die [[gebuste kalk|gebluste vorm]] in 'n reaksie met water wat baie hitte vrystel.<ref name=Ropp>{{Aut|Richard C. Ropp}} Encyclopedia of the Alkaline Earth Compounds, Newnes, 2012, ISBN 0444595538, ISBN 9780444595539, 1216 bls</ref>
 
::<math>CaO + H_2O \to Ca(OH)_2 + 6463,7 kJ/mol</math>
 
== Verwysings ==