Hydrochloric Acid and Barium Hydroxide

2HCl + Ba(OH)2 → BaCl2 + 2H2O

Visão geral

Hydrochloric acid reacts with barium hydroxide to form barium chloride and water. Barium hydroxide is one of the few strongly basic alkaline earth hydroxides that is significantly soluble in water, making it useful for titrations. The reaction is a standard strong acid-strong base neutralization.

Participantes

Papel Substância Coeficiente Estado
Reagente Hydrochloric Acid HCl 2 (aq)
Produto Water H₂O 2 (l)

Exemplo do cotidiano

Barium hydroxide solutions are used in chemistry labs as a strong base alternative to NaOH, particularly for CO₂-free titrations.

Importância industrial

O cloreto de bário é utilizado na produção de sulfato de bário para imagiologia médica, na indústria têxtil e como agente de tratamento de água. Esta neutralização é amplamente utilizada em ensino laboratorial para demonstrar reações de formação de sal.

Propriedades

Tipo
Acid-Base
Reversível
Não
Energia
Exotérmico
ΔH
-116,0 kJ/mol

Reações relacionadas

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) Acetic Acid and Sodium Hydroxide Neutralization Formic Acid and Sodium Hydroxide

Frequently Asked Questions

What is the equation for Hydrochloric Acid and Barium Hydroxide?
The balanced equation is: 2HCl + Ba(OH)₂ → BaCl₂ + 2H₂O.
What type of reaction is Hydrochloric Acid and Barium Hydroxide?
Hydrochloric Acid and Barium Hydroxide is a acid-base reaction.
Is Hydrochloric Acid and Barium Hydroxide exothermic or endothermic?
Hydrochloric Acid and Barium Hydroxide is exothermic (releases energy). The enthalpy change (ΔH) is -116.0 kJ/mol.