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antiseptic1488 [7]
3 years ago
5

No. 65, chemistry help Thank you

Chemistry
1 answer:
dexar [7]3 years ago
7 0
Remember the acronym "Oil Rig". Oxidation is loss, Reduction is gain of electrons. Calcium is losing electrons so it's an oxidation reaction.
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What else is produced during the combustion of butane, C4H10?<br><br> 2C4H10 + 13O2 → <br> + 10H2O
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