Formation of Hydrogen Chloride

H2 + Cl2 → 2HCl

अवलोकन

Hydrogen gas and chlorine gas combine to form hydrogen chloride gas. This reaction can be initiated by UV light and proceeds explosively as a radical chain reaction. Dissolving HCl gas in water produces hydrochloric acid.

प्रतिभागी

भूमिका पदार्थ गुणांक अवस्था
अभिकारक Hydrogen H 1 (g)
अभिकारक Chlorine Cl 1 (g)
उत्पाद Hydrochloric Acid HCl 2 (g)

रोजमर्रा का उदाहरण

Hydrochloric acid, made by dissolving the product in water, is found in muriatic acid used to clean concrete and adjust pool pH.

औद्योगिक महत्व

HCl production is important for the chemical industry, used in steel pickling, food processing, and as a reagent in organic synthesis.

गुण

प्रकार
Synthesis
प्रतिवर्ती
नहीं
ऊर्जा
ऊष्माक्षेपी
ΔH
-184.6 kJ/mol

संबंधित अभिक्रियाएँ

Formation of Nitrogen Dioxide Formation of Potassium Chloride Formation of Sodium Bicarbonate Formation of Sodium Peroxide Formation of Silicon Dioxide Formation of Tungsten Carbide Formation of Copper(II) Sulfide Formation of Sulfur Dioxide Formation of Hydrogen Sulfide Formation of Carbon Monoxide

Frequently Asked Questions

What is the equation for Formation of Hydrogen Chloride?
The balanced equation is: H₂ + Cl₂ → 2HCl.
What type of reaction is Formation of Hydrogen Chloride?
Formation of Hydrogen Chloride is a synthesis reaction.
Is Formation of Hydrogen Chloride exothermic or endothermic?
Formation of Hydrogen Chloride is exothermic (releases energy). The enthalpy change (ΔH) is -184.6 kJ/mol.