Al-al2o3-alcl3-al(oh)3-al(so4)3

Question

Al-al2o3-alcl3-al(oh)3-al(so4)3

Answer 1

4Al + 3O2 = 2Al2O3

Al2O3 + 6HCl = 2AlCl3 +3 H2O

AlCl3 + 3NaOH = Al(OH)3 + 3NaCl

2Al(OH)3 +3 H2SO4 = Al2(SO4)3 + 6H2O