Question

AL>AL2O3>AL2ISO4L3>ALOH3> AL2O3 Помогите плиз

Answer 1

4AL+3O2=>2AL2O3
Al2O3+3H2SO4=>Al2(SO4)3+3H2O
Al2(SO4)3+6NaOH=>2AL(OH)3+3Na2SO4
2Al(OH)3=> AL2O3+3H2O

Answer 2

4AL+3O2=>2AL2O3
Al2O3+3H2SO4=>Al2(SO4)3+3H2O
Al2(SO4)3+6NaOH=>2AL(OH)3+3Na2SO4
2Al(OH)3=> AL2O3+3H2O 

Answer 3

AL>AL2O3>AL2ISO4L3>ALOH3>ALCE3 РЕШИТЕ