PbO (s) + H2O
Na + O2 →
S + H2 →
H3PO3
NaOH (ac) + HCl (ac
Pb(OH)2
Al(OH)3 (ac)
Na2O
Zn(OH)2
NaClO (ac) + H2O
P2O5 + H2O →
H2S
NaCl (ac) + H2O (l)
Al2O3 (s) + H2O
Na2SO4 (ac) + H2O
NaOH (ac) + HClO (ac)
Fe(OH)2+HNO3
Fe(NO3)2 + H2O
ZnO + H2O
NaOH (ac) + H2SO4 (ac)
