2Al+6H2O+2KOH=2K(Al(OH)4)+3H2
2K(Al(OH)4)+H2SO4=2Al(OH)3+K2SO4+2H2O
Al(OH)3 + 3HCl (разб.) = AlCl3 + 3H2O
3Ca(AlH4)2 + 2AlCl3 = 8AlH3 + 3CaCl2
2AlH3=2Al+3Н2
2Al+6H2O+2KOH=2K(Al(OH)4)+3H2
2K(Al(OH)4)+H2SO4=2Al(OH)3+K2SO4+2H2O
Al(OH)3 + 3HCl (разб.) = AlCl3 + 3H2O
3Ca(AlH4)2 + 2AlCl3 = 8AlH3 + 3CaCl2
2AlH3=2Al+3Н2