CaO + NaOH = Ca(OH)2Cu(OH)2 + NaOH = Cu(OH)2 + NaOHHCl + NaOH = NaCl + H2OKBr + NaOH = NaBr + KOHSO2 + NaOH = Na2SO3 + H2OH2S + NaOH = NaSH + H2ON2O5 + NaOH = NaNO3 + H2O
CaO + NaOH = Ca(OH)2
Cu(OH)2 + NaOH = Cu(OH)2 + NaOH
HCl + NaOH = NaCl + H2O
KBr + NaOH = NaBr + KOH
SO2 + NaOH = Na2SO3 + H2O
H2S + NaOH = NaSH + H2O
N2O5 + NaOH = NaNO3 + H2O