Question

BALANCE THESE EQUATIONS

1) KI+Pb(NO3)2=KNO3+PbI2

2) CaSO4+AIBr3=CaBr2+AI2(SO4)3

3) H2O2=H2O+O2

Answer 1

here is the ans of your question.......

2Kl + Pb(NO3)2 ----> 2KNO3 + Pbl2

3CaSo4 + 2AlBr3 -----> 3CaBr2 + Al2(SO4)3
2H2o2 --> 2H2o + 02
hope this will help you