2Al(OH)3=Al2O3+3H2O
Al2O3+6HCl=2AlCl3+3H2O
AlCl3+3NaOH=3NaCl+Al(OH)3
Al(OH)3+3HBr=AlBr3+3H2O
AlBr3+3AgNO3=Al(NO3)3+3AgBr
2Al(OH)3=Al2O3+3H2O
Al2O3+6HCl=2AlCl3+3H2O
AlCl3+3NaOH=3NaCl+Al(OH)3
Al(OH)3+3HBr=AlBr3+3H2O
AlBr3+3AgNO3=Al(NO3)3+3AgBr