AI->AI2O3->AI2(SO4)->AI(OH)3->K3AIO3->AI(NO3)3

Question

AI->AI2O3->AI2(SO4)->AI(OH)3->K3AIO3->AI(NO3)3

Answer 1

Al+FeE2o3=al2o3+Fe, Al2O3+H2So4=Al2(So4)+H2O,  Al2(So4)+6Na(Oh)=2AL(OH)3+3Na2(So4), Al(OH)3+3KoH=K3ALO3+3h2o,  K3ALO3+Nano3=AI(NO3)3+K