Hydrochloric Acid and Sodium Acetate

HCl + CH3COONa → CH3COOH + NaCl

Descripción general

A strong acid reacts with the salt of a weak acid to liberate the weak acid. Hydrochloric acid protonates acetate ions to form acetic acid because HCl is a much stronger acid. This reaction demonstrates the principle that stronger acids displace weaker acids from their salts.

Participantes

Rol Sustancia Coeficiente Estado
Reactivo Hydrochloric Acid HCl 1 (aq)
Producto Acetic Acid CH₃COOH 1 (aq)
Producto Sodium Chloride NaCl 1 (aq)

Ejemplo cotidiano

Adding vinegar (acetic acid) to a solution of baking soda generates the characteristic fizzing because the same displacement principle applies to carbonate salts.

Importancia industrial

Este principio se aplica en química industrial para producir ácidos débiles a partir de sus sales y para comprender los sistemas tampón utilizados en fermentación y procesamiento de alimentos.

Propiedades

Tipo
Acid-Base
Reversible
No
Energía
Exotérmico
ΔH
-1,0 kJ/mol

Reacciones relacionadas

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 Hydrochloric Acid and Sodium Acetate?
The balanced equation is: HCl + CH₃COONa → CH₃COOH + NaCl.
What type of reaction is Hydrochloric Acid and Sodium Acetate?
Hydrochloric Acid and Sodium Acetate is a acid-base reaction.
Is Hydrochloric Acid and Sodium Acetate exothermic or endothermic?
Hydrochloric Acid and Sodium Acetate is exothermic (releases energy). The enthalpy change (ΔH) is -1.0 kJ/mol.