Question

С какими из следующих веществ: KOH, SO3, HCl может взаимодействовать Al(OH)3? Напишите уравнения реакций.

Answer 1

Al(OH)3+3HCl=AlCl3+3H2O;Al(OH)3+KOH=KAlO2+2H2O(t);С SO3 не реагирует.

Answer 2

Aluminum hydroxide (Al(OH)3) can react with both KOH (potassium hydroxide) and HCl (hydrochloric acid), but it does not react directly with SO3 (sulfur trioxide).

1. Reaction with KOH (Potassium Hydroxide): Al(OH)3 + 3KOH → K3Al(OH)6

2. Reaction with HCl (Hydrochloric Acid): Al(OH)3 + 3HCl → AlCl3 + 3H2O

As for the reaction with SO3, Al(OH)3 does not directly react with it.