Question

4HCl+NaSO4 Помогите пожалуйста ​

Answer 1

Ответ:

4NaSO4 + 4HCl → 4NaCl + 4SO2 + 2H2O + 3O2

Answer 2

According to the translation results, your message means "Answer in detail. 4HCl NaSO4 Help me please". I assume you are asking about the chemical reaction between hydrochloric acid (HCl) and sodium sulfate (NaSO4). Here is some information that might help you:

- The balanced equation for this reaction is 2HCl + Na2SO4 -> 2NaCl + H2SO4. This means that two moles of hydrochloric acid react with one mole of sodium sulfate to produce two moles of sodium chloride and one mole of sulfuric acid. - This reaction is a type of double displacement reaction, also known as a metathesis reaction. In this type of reaction, the cations and anions of two compounds exchange places to form two new compounds. - The reaction can be visualized as follows:

$$\ce{H^+ + Cl^- + Na^+ + SO4^{2-} -> Na^+ + Cl^- + H^+ + SO4^{2-}}$$

- The net ionic equation for this reaction is HCl + SO4^{2-} -> HSO4^- + Cl^-. This shows that the only species that change are the hydrogen ion (H+) and the sulfate ion (SO4^{2-}), which combine to form the bisulfate ion (HSO4^-). - The reaction is exothermic, meaning that it releases heat to the surroundings. The enthalpy change of the reaction is -55.2 kJ/mol, which is the amount of heat released per mole of hydrochloric acid reacted.

I hope this answer helps you understand the reaction better. If you have any more questions, feel free to ask me.