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 | Sodium Bicarbonate NaHCO₃ | 1 | (s) |
| अभिकारक | Hydrochloric Acid HCl | 1 | (aq) |
| उत्पाद | Sodium Chloride NaCl | 1 | (aq) |
| उत्पाद | Water H₂O | 1 | (l) |
| उत्पाद | Carbon Dioxide CO₂ | 1 | (g) |
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
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)
Hydrochloric Acid and Sodium Hydroxide Neutralization
Nitric Acid and Potassium Hydroxide Neutralization
Hydrochloric Acid and Barium 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.