2FeCl2 + 2NaOH = 2FeOHOHOH2 + 2NaCl
2AlCl3 + 6NaOH = 2AlOHOHOH3 + 6NaCl
CaCl2 + 2NaOH = CaOHOHOH2 + 2NaCl
2FeCl2 + 2NaOH = 2FeOHOHOH2 + 2NaCl
2AlCl3 + 6NaOH = 2AlOHOHOH3 + 6NaCl
CaCl2 + 2NaOH = CaOHOHOH2 + 2NaCl