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natka813 [3]
3 years ago
10

When the following equation is balanced, what is the coefficient of oxygen?

Chemistry
1 answer:
Gwar [14]3 years ago
4 0

Answer:

The answer is 3

C2H5OH + O2 CO2 +H2O (unbalanced)

C2H5OH +3O2(g). 2CO2(g)+3H2O(balanced)

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See picture for the curved arrow mechanism

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