4Al+3O2=2Al2O3
2Al+3H2O=2Al(OH)3
2Al+6HCl=2AlCl3+3H2
2Al+2NaOH+2H2O=2NaAlO2+3H2
8Al+3Fe3O4=4Al2O3+9Fe
4Al+3O2=2Al2O3
2Al+3H2O=2Al(OH)3
2Al+6HCl=2AlCl3+3H2
2Al+2NaOH+2H2O=2NaAlO2+3H2
8Al+3Fe3O4=4Al2O3+9Fe