Na+H2O= Fe+HCl= KOH+H2SO4= P2O5+LiO=

Question

Na+H2O=

Fe+HCl=

KOH+H2SO4=

P2O5+LiO=

Answer 1

2Na+2H2O=2NaOH+H2

Fe + 2HCl = FeCl2 + H2.

2KOH + H2SO4=K2SO4 +2H2O

 

Answer 2

P2O5+3LiO=Li3(PO4)2
С остальным согласен