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When balancing combustion reactions, do the carbon and hydrogen first, then the oxygen last.
Step 1: 6 carbons on the left, so you need 6 CO2 on the right.
Step 2: 12 hydrogens on the left, so you need 6 HOH on the right.
Step 3: count the number of oxygen atoms on the right = 18
step 4: divide oxygen atoms on right by 2 to get number of oxygen molecules needed on the left.
18/2 = 9
Balanced equation is:
C6H12 + 9 O2 --> 6 CO2 + 6 HOH
C6H12(l)+9O2(g)---->6CO2(g)+6H2O(l) Irriversible reaction ! :)
The combustion of one mole of cyclohexane, C6H12, produces how many moles of CO2?
6 moles of CO2
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