Al2(SO4) + 6H2O -> 2Al(OH)3 + 3H2SO42Al(OH)3 -> Al2O3 + 3H2OAl2O3 + 6HCl -> 2AlCl3 + 3H2OAlCl3 + 3H2O -> Al(OH)3 + 3HClAl(OH)3 + HCl -> AlOHCl2 + H2O
Al2(SO4) + 6H2O -> 2Al(OH)3 + 3H2SO4
2Al(OH)3 -> Al2O3 + 3H2O
Al2O3 + 6HCl -> 2AlCl3 + 3H2O
AlCl3 + 3H2O -> Al(OH)3 + 3HCl
Al(OH)3 + HCl -> AlOHCl2 + H2O