how do you figure out how to Balance H2SO4+pb(OH)4=pb(SO4)2=H20

1 answer

The unbalanced chemical equation is:
H2SO4 + Pb(OH)4 --> Pb(SO4)2 + H2O
Balancing the SO4 groups (2 of them):
2H2SO4 + Pb(OH)4 --> Pb(SO4)2 + H2O
Balancing the H's (8 of them):
2H2SO4 + Pb(OH)4 --> Pb(SO4)2 + 4H2O