In the laboratory preparation of Hydrochloric acid, Hydrogen chloride gas is dissolved in water.
Write the chemical equation for the laboratory preparation of Hydrogen chloride when the reactants are

Below $200 ° C$ .

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Solution

For the preparation of Hydrogen chloride gas, Sulfuric acid and Sodium chloride are used.
Sulfuric acid and Sodium chloride react in different ways at different temperatures.
Sodium hydrogen sulfate is formed as a byproduct in this reaction.
The reaction that takes place at a temperature less than $200 ° C$ is,
$\underset{S o d i u m c h l o r i d e}{N a C l (s)} + \underset{S u l f u r i c a c i d}{H_{2} S O_{4}} (a q) \to \underset{S o d i u m h y d r o g e n s u l f a t e}{N a H S O_{4} (s)} + \underset{H y d r o g e n c h l o r i d e}{H C l (g)}$

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In the laboratory preparation of Hydrochloric acid, Hydrogen chloride gas is dissolved in water.Write the chemical equation for the laboratory preparation of Hydrogen chloride when the reactants are Below 200°C.

In the laboratory preparation of Hydrochloric acid, Hydrogen chloride gas is dissolved in water.
Write the chemical equation for the laboratory preparation of Hydrogen chloride when the reactants are

Below $200 ° C$ .