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Llana [10]
3 years ago
15

Which equation is balanced?

Chemistry
2 answers:
Paha777 [63]3 years ago
5 0

Answer:

it's the third one

Explanation:

in the first one oxygen molecules aren't balanced

the second ok me oxygen isnt balanced

and the fourth one hydrogen isn't balanced

hope it helps ;)

denis-greek [22]3 years ago
5 0

Answer:

Zn+ 2hHCI-ZnCI2+3CO2

Explanation:

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