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___H2 + ___Br2 → ___HBr

1 Answer

4 votes

Answer:H2+Br2-->2HBr

Explanation:

The amount of atoms on the left side must be equal to the amount of atoms on the right side for each element.

On the left you got 2xH and 2xBr.

This means you must have the same amount on the right.

2HBr =2xH + 2xBr

User Gibson Lunaziz
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