2Al+3H2SO4=Al2(SO4)3+H2↑
Al2(SO4)+3BaCl2=2AlCl3+3BaSO4
AlCl+3NaOH=3NaCl+Al(OH)3
Al(NO3)3 + 3NaOH = Al(OH)3+3NaNO3
2Al(OH)3 > Al2O3 + 3H2O
2Al+3H2SO4=Al2(SO4)3+H2↑
Al2(SO4)+3BaCl2=2AlCl3+3BaSO4
AlCl+3NaOH=3NaCl+Al(OH)3
Al(NO3)3 + 3NaOH = Al(OH)3+3NaNO3
2Al(OH)3 > Al2O3 + 3H2O