Question

Complete and balance the following equations :
i) KClO3 ---------KCl + ___
ii) MnO2 + HCl ------------ MnCl2 + ___ + Cl2
iii) Pb(NO3)2 -------------PbO + NO2 +_____
pls help

Answer 1

Answer:

Hey.

1) 2KCLO3-------- 2KCL+3O2

2)MnO2+4HCL------- MnCl2+2H2O+Cl2

3)2Pb(NO3)2 -------------2PbO + 4NO2 +O2