Question

SO3→H2SO4→BeSO4→Be(OH)2→BeO

Answer 1

Ответ:

SO3+H2O=H2SO4

H2SO4+BeCl2=2HCl+BeSO4

BeSO4+Fe(OH)2=Be(OH)2+FeSO4

Be(OH)2⇒BeO+H2O

Объяснение:

Answer 2

Відповідь:

SO3 + H2O → H2SO4

H2SO4+ Be(OH)2 → BeSO4 + 2H2O

BeSO4 + 2NaOH → Be(OH)2 + Na2SO4

Be(OH)2 → BeO + H2O

Пояснення:

Answer 3

It looks like you've provided a series of chemical reactions involving sulfur trioxide (SO3) and beryllium compounds. Let's break down the reactions step by step:

1. SO3 (Sulfur Trioxide) → H2SO4 (Sulfuric Acid): SO3 reacts with water (H2O) to form sulfuric acid (H2SO4) through a highly exothermic reaction: SO3 + H2O → H2SO4

2. H2SO4 (Sulfuric Acid) → BeSO4 (Beryllium Sulfate): Sulfuric acid reacts with beryllium oxide (BeO) to form beryllium sulfate (BeSO4): H2SO4 + BeO → BeSO4 + H2O

3. BeSO4 (Beryllium Sulfate) → Be(OH)2 (Beryllium Hydroxide): Beryllium sulfate reacts with water to form beryllium hydroxide: BeSO4 + 2H2O → Be(OH)2 + H2SO4

4. Be(OH)2 (Beryllium Hydroxide) → BeO (Beryllium Oxide): Beryllium hydroxide undergoes dehydration to form beryllium oxide: Be(OH)2 → BeO + H2O

This series of reactions represents a transformation from sulfur trioxide to beryllium oxide through the intermediate compounds sulfuric acid, beryllium sulfate, and beryllium hydroxide. It's important to note that beryllium compounds can be toxic, and proper safety precautions should be taken when working with them.