Question

Помогите, пожалуйста, срочно :(S - SO2 - SO3 - H2SO4 - MgSO4 - Mg(OH)2 - Mg(NO3)2

Answer 1

S + O2 = SO2
2SO2 + O2 = 2SO3
SO3 + H2O = H2SO4
H2SO4 + Mg(OH)2 = MgSO4 + 2H2O
MgSO4 + 2KOH = Mg(OH)2 + K2SO4
Mg(OH)2 + 2НNO3 = Mg(NO3)2 + 2Н2О

Answer 2

Chemical Compounds and Reactions

The chemical compounds and reactions mentioned in your question are as follows:

1. Sulfur dioxide (SO2): Sulfur dioxide is a colorless gas with a pungent odor. It is produced by burning sulfur-containing fuels, such as coal and oil, and is a major air pollutant. Sulfur dioxide is also used in various industrial processes, including the production of sulfuric acid.

2. Sulfur trioxide (SO3): Sulfur trioxide is a highly reactive compound that is formed by the oxidation of sulfur dioxide. It is a colorless liquid that readily reacts with water to form sulfuric acid.

3. Sulfuric acid (H2SO4): Sulfuric acid is a strong acid with the chemical formula H2SO4. It is one of the most important industrial chemicals and is used in a wide range of applications, including the production of fertilizers, dyes, detergents, and explosives. Sulfuric acid is also used in the petroleum industry for refining crude oil.

4. Magnesium sulfate (MgSO4): Magnesium sulfate, also known as Epsom salt, is a chemical compound that contains magnesium, sulfur, and oxygen. It is commonly used as a laxative, as a component of bath salts, and in the agricultural industry as a fertilizer.

5. Magnesium hydroxide (Mg(OH)2): Magnesium hydroxide is a white solid that is commonly used as an antacid to neutralize excess stomach acid. It is also used as a laxative and in the treatment of constipation.

6. Magnesium nitrate (Mg(NO3)2): Magnesium nitrate is a white crystalline solid that is commonly used as a fertilizer. It is also used in the production of fireworks and as a component in the manufacturing of magnesium alloys.

Please let me know if you have any specific questions about these compounds or if there's anything else I can help you with!