Al alcl3 aloh3 al2o3 k[al(oh4)]

Question

Al alcl3 aloh3 al2o3 k[al(oh4)]

Answer 1

2Al + 6HCl = 2AlCl3 + 3H2

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

2Al(OH)2 (t)= Al2O3 + 3H2O

Al2O3 + KOH + 3H2O (p-p)= K[Al(OH)4]