Al-al2o3-alcl3-al(no3)3-al(oh)2-al2o3-al

Question

Al-al2o3-alcl3-al(no3)3-al(oh)2-al2o3-al

Answer 1

4Al +  3O₂ = 2Al₂O₃
Al₂O₃ + 6HCl = 2AlCl₃ + 3H₂O
AlCl₃ +3AgNO₃ = Al(NO₃)₃ +3AgCl
Al(NO₃)₃ + 3KOH = Al(OH)₃ + 3KNO₃
2Al(OH)₃ = Al₂O₃ + 3H₂O
Al₂O₃ + 3C = 2Al +3CO