Answer:
[tex]2H_{2} O_{2} =2H_{2} O+O_{2}[/tex]
Explanation:
We can count the moles on each side
On the left side there are 4 moles of hydrogen and 4 moles of oxygen
On the right side there are 4 moles of hydrogen and 4 moles of oxygen so it is balanced
I hope this helps
