Question

H₂S → SO₂ → SO3 → H₂SO4 Fe₂(SO₂)3→ Fe₂O, → FeCl3

Answer 1

Ответ:

Объяснение:

H₂S + 2O₂ →  SO₂ + 2H₂O

2SO₂ + O₂ → 2SO₃

SO₃ + H₂O → H₂SO₄

2Fe₂(SО₄)₃ + 3O₂ → 2Fe₂O₃ + 12SО₂

Fe₂O₃ + 6HCl → 2FeCl₃ + 3H₂O

Answer 2

It seems like you've provided a series of chemical reactions involving different compounds. Let me break down each reaction step by step:

1. H₂S → SO₂: This is the oxidation of hydrogen sulfide (H₂S) to sulfur dioxide (SO₂). It's a common chemical reaction that can occur when H₂S is exposed to oxygen or other oxidizing agents.

2. SO₂ → SO₃: This is the conversion of sulfur dioxide (SO₂) to sulfur trioxide (SO₃). This reaction typically requires a catalyst, such as V₂O₅, and elevated temperatures. Sulfur trioxide is a highly reactive compound used in the production of sulfuric acid (H₂SO₄).

3. SO₃ → H₂SO₄: This is the formation of sulfuric acid (H₂SO₄) from sulfur trioxide (SO₃). Sulfuric acid is a strong acid and is widely used in various industrial processes.

4. Fe₂(SO₂)₃ → Fe₂O₃: This reaction involves the conversion of iron(III) sulfite (Fe₂(SO₂)₃) to iron(III) oxide (Fe₂O₃), commonly known as rust. Iron(III) oxide is a common rust compound formed when iron is exposed to oxygen and moisture.

5. Fe₂O₃ → FeCl₃: This appears to be a separate reaction where iron(III) oxide (Fe₂O₃) reacts with a chlorine-containing compound to produce iron(III) chloride (FeCl₃). This is a redox reaction, and the specific conditions and reactants would determine the reaction pathway.

If you have any specific questions or need further information about any of these reactions or compounds, please feel free to ask!