Question

Balance the equation
Hg2O___Hg+O2​

Answer 1

2hg2O_____4hg+O2

NOW THE EQUATION IS BALANCED

Answer 2

hey mate here is ur answer

Hg2O--->Hg+O2

There are 2 atoms on reactant side

so add a coefficient of 2 on product side in front of Hg

Hg2O--->2Hg+O2

Now their are 2 atoms of oxygen on product side so add 2 on reactant side

2Hg2O---->2Hg+O2

Now there are 4 Hg atoms on reactant side so make 4 on product side also

2Hg2O---->4Hg+O2

hence balanced reaction is

2Hg2O---->4Hg+O2.

hope it helps.

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