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Nady [450]
3 years ago
15

Hi help me pleaseeeeeee

Chemistry
1 answer:
lesya692 [45]3 years ago
4 0

Answer:

balancing the equation we get c2h6 + 3o2 -------> 2h2o+ 2co2 look the totalass of the atoms in reactant is equal to the totalass of product ,hence the law is applied

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