Question

Дописати рівняння реакцій:1) ZnO + HNO3= 2) Fe2O3 + H2SO4= ​

Answer 1

Ответ:

Объяснение:

ZnO + 2HNO3 = Zn(NO3)2 + H2O

Fe2O3 + 3H2SO4 = Fe2(SO4)3 + 3H2O

Answer 2

1. ZnO + HNO3 → Zn(NO3)2 + H2O

In this reaction, zinc oxide (ZnO) reacts with nitric acid (HNO3) to produce zinc nitrate (Zn(NO3)2) and water (H2O).

2. Fe2O3 + H2SO4 → Fe2(SO4)3 + H2O

In this reaction, iron(III) oxide (Fe2O3) reacts with sulfuric acid (H2SO4) to produce iron(III) sulfate (Fe2(SO4)3) and water (H2O).