Rb+H2O-.........+H2 Cs+Cl2-.... Li2O+H2O-.... KOH+H2PO4-....+H2O

Question

Rb+H2O-.........+H2
Cs+Cl2-....
Li2O+H2O-....
KOH+H2PO4-....+H2O

Answer 1

2Rb + 2H2O = 2RbOH + H2
2Cs + Cl2 = 2CsCl
Li2O + H2O = 2LiOH
3KOH + H3PO4 = K3PO4 + 3H2O