Question

balance the following equations kcl03 = kcl+O2 and al+h2so4 =al2 (so4)3+he and n2+h2=nh3​

Answer 1

KclO3 = kcl+O2

here

r. p

k= 1x2=2 1x2=2

cl=1x2=2 1x2=2

O= 3x2=6 2x3=6

here equation is

2 kclO3=2kcl+2o3