Question

Схема генетического ряда: Fe →FeSO4 →BaSO4 CuO →Cu2SO4→ H2SO4 Fe →H2 →HCl Al →AlCl3 →Al(OH)3

Answer 1

Ответ:

смотри фото

Объяснение:

смотри фото

Answer 2

The Genetic Series Scheme:

The genetic series scheme you provided is as follows:

Fe → FeSO4 → BaSO4 → CuO → Cu2SO4 → H2SO4 → Fe → H2 → HCl → Al → AlCl3 → Al(OH)3

This scheme represents a series of chemical reactions involving different elements and compounds. Let's break it down step by step:

1. Fe → FeSO4: - Iron (Fe) reacts with sulfuric acid (H2SO4) to form iron(II) sulfate (FeSO4).

2. FeSO4 → BaSO4: - Iron(II) sulfate (FeSO4) reacts with barium chloride (BaCl2) to form barium sulfate (BaSO4).

3. BaSO4 → CuO: - Barium sulfate (BaSO4) reacts with copper(II) oxide (CuO) to form copper(II) sulfate (CuSO4).

4. CuO → Cu2SO4: - Copper(II) oxide (CuO) reacts with sulfuric acid (H2SO4) to form copper(II) sulfate (CuSO4).

5. Cu2SO4 → H2SO4: - Copper(II) sulfate (CuSO4) reacts with sulfuric acid (H2SO4) to form hydrogen sulfate (H2SO4).

6. H2SO4 → Fe: - Sulfuric acid (H2SO4) reacts with iron (Fe) to form hydrogen gas (H2) and iron(II) sulfate (FeSO4).

7. Fe → H2: - Iron (Fe) reacts with hydrogen gas (H2) to form iron(II) hydride (FeH2).

8. H2 → HCl: - Hydrogen gas (H2) reacts with chlorine gas (Cl2) to form hydrogen chloride (HCl).

9. HCl → Al: - Hydrogen chloride (HCl) reacts with aluminum (Al) to form aluminum chloride (AlCl3).

10. Al → AlCl3: - Aluminum (Al) reacts with chlorine gas (Cl2) to form aluminum chloride (AlCl3).

11. AlCl3 → Al(OH)3: - Aluminum chloride (AlCl3) reacts with water (H2O) to form aluminum hydroxide (Al(OH)3).

Please note that the reactions mentioned above are simplified representations and may not account for all the possible reaction conditions and stoichiometry.