Sodium Bicarbonate and Hydrochloric Acid

NaHCO3 + HCl → NaCl + H2O + CO2

अवलोकन

Sodium bicarbonate (baking soda) reacts with hydrochloric acid to produce sodium chloride, water, and carbon dioxide gas. The bicarbonate ion acts as a base, accepting a proton to form carbonic acid, which immediately decomposes to water and CO₂. The effervescence is characteristic of bicarbonate-acid reactions.

प्रतिभागी

भूमिका पदार्थ गुणांक अवस्था
अभिकारक Hydrochloric Acid HCl 1 (aq)
अभिकारक Sodium Bicarbonate NaHCO₃ 1 (s)
उत्पाद Carbon Dioxide CO₂ 1 (g)
उत्पाद Water H₂O 1 (l)
उत्पाद Sodium Chloride NaCl 1 (aq)

रोजमर्रा का उदाहरण

Baking soda is used as a quick antacid remedy at home, and in baking where it reacts with acidic ingredients to produce CO₂ that makes dough rise.

औद्योगिक महत्व

Sodium bicarbonate is used in fire extinguishers (the CO₂ smothers flames), in water treatment, and as a cleaning agent. Annual production exceeds 1 million tonnes.

गुण

प्रकार
Acid-Base
प्रतिवर्ती
नहीं
ऊर्जा
ऊष्माक्षेपी
ΔH
-12.1 kJ/mol

संबंधित अभिक्रियाएँ

Hydrochloric Acid and Barium Hydroxide Acetic Acid and Sodium Acetate Buffer System Acetic Acid Dissociation in Water Ammonia and Hydrochloric Acid Ascorbic Acid and Sodium Hydroxide Barium Hydroxide and Ammonium Thiocyanate (Endothermic) Carbonic Acid and Sodium Hydroxide Aluminum Hydroxide as Amphoteric Acid with NaOH Aluminum Chloride and Chloride Ion (Lewis Acid-Base) Formic Acid and Sodium Hydroxide

Frequently Asked Questions

What is the equation for Sodium Bicarbonate and Hydrochloric Acid?
The balanced equation is: NaHCO₃ + HCl → NaCl + H₂O + CO₂.
What type of reaction is Sodium Bicarbonate and Hydrochloric Acid?
Sodium Bicarbonate and Hydrochloric Acid is a acid-base reaction.
Is Sodium Bicarbonate and Hydrochloric Acid exothermic or endothermic?
Sodium Bicarbonate and Hydrochloric Acid is exothermic (releases energy). The enthalpy change (ΔH) is -12.1 kJ/mol.