Question

N2H4+H2O2 ——> N2+H2O coefficient

Answer 1

N2H4 + 2H2O2 ---->N2 + 4H2O

Step-by-step explanation:

N=2 N=2

H=6 ->8 H=2 ->8

O=2 -> 4 O=1 -> 4

Add coefficients to hydrogen peroxide on the left and water on the right, so that there is an equal number of hydrogens and oxygens.