Question

SO₂ → K2SO3 → KCl → AgCl​​

Answer 1

Ответ:

Объяснение:

SO2 + K2O = K2SO3

K2SO3 + BaCl2 = BaSO3↓ + 2KCl

KCl + AgNO3 = AgCl↓ + KCl

Answer 2

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

1. SO₂ (Sulfur Dioxide): This is a gaseous compound composed of sulfur and oxygen.

2. K2SO3 (Potassium Sulfite): This compound is formed by the reaction of sulfur dioxide (SO₂) with potassium hydroxide (KOH). The chemical equation would be:

   3 SO₂ + 2 KOH → K2SO3 + H2O

   This reaction produces potassium sulfite and water.

3. KCl (Potassium Chloride): This is a compound formed from the reaction of potassium hydroxide (KOH) with hydrochloric acid (HCl). The chemical equation is:

   KOH + HCl → KCl + H2O

   This reaction produces potassium chloride and water.

4. AgCl (Silver Chloride): This compound is formed by the reaction between silver nitrate (AgNO3) and hydrochloric acid (HCl). The chemical equation is:

   AgNO3 + HCl → AgCl + HNO3

   This reaction produces silver chloride and nitric acid.

If you have a specific question about these reactions or need more information, feel free to ask!