Al-aloh3-alcl3-al(oh)3-al2o3

Question

Al-aloh3-alcl3-al(oh)3-al2o3

Answer 1

 Al + 3 H2O = Al(OH)3↓
Al(OH)3 + 3HCl =AlCl3 + 3H2O
AlCl3+3NaOH==Al(OH)3+3NaCl
2Al(OH)3=Al2O3+3H2O