Question

AI (NO3) 3 --> AI (OH) 3 - Al2 (SO4) 3— BaSO4

Answer 1

Ответ:

Al(NO3)3+3KOH=Al(OH)3↓+3KNO3

2Al(OH)3+3H2SO4=Al2(SO4)3+6H2O

Al2(SO4)3+3BaCl2=3BaSO4↓+2AlCl3

Объяснение:

Answer 2

1) $Al(NO_{3})_{3} + 3KOH = 3KNO_{3} + Al(OH)_{3}$

2) $2Al(OH)_{3} + 3H_{2}SO_{4} = Al_{2}(SO_{4})_{3} + 6H_{2}O$

3) $Al_{2}(SO_{4})_{3} + 3BaCl_{2} = 3BaSO_{4} + 2AlCl_{3}$