CsOH+N2O5= BaO+H2SO4= SO3+KOH= HBr+CuO= CoO+H2SO4= CO2+NH4OH= CO+NaOH=
2CsOH + N2O5 = 2CsNO3 + H2O
BaO + H2SO4 = BaSO4 + H2O
SO3 + 2KOH = K2SO4 + H2O
2HBr + CuO = CuBr2 + H2O
CoO + H2SO4 = CoSO4 + H2O
CO2 + 2NH4OH = (NH4)2CO3 + H2O
CO2 + 2NaOH = Na2CO3 + H2O
1) BaSO4+H2O 2) SO3+2KOH=K2SO4+H2O 3) 2HBr+CuO= CuBr2 +H2O 4) CoO+H2SO4= CoSO4+H2O 5) CO2+NH4OH=NH4CO3+H2O 6) CO+NaOH= Na(HCOO)