Al + 3 Cl2 = AlCl3AlCl3 + 3 H2O = Al(OH)3 + 3 HCl2 Al(OH)3 = Al2O3 + 3 H2O2 Al + 2 NaOH = 2 NaAlO2 + 3 H2
Al + 3 Cl2 = AlCl3
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
2 Al(OH)3 = Al2O3 + 3 H2O
2 Al + 2 NaOH = 2 NaAlO2 + 3 H2