Question

Me podrían ayudar a
Balancear la ecuacion
Pbs+O2=PbO+SO
H2S+O2=SO2+H20
Pero con su explicación por favor

Answer 1

PbS +O2 = PbO + SO this one is already balanced

2H2S+3O2=2SO2+2H2O

Explanation:

PbS +O2 =PbO +So is balanced because no if all the element pb ,O and S is equal on both the reactant and product side.