탄산의 분해

H2CO3 → H2O + CO2

개요

Carbonic acid readily decomposes into water and carbon dioxide gas. This unstable acid exists in equilibrium with dissolved CO2 in water. The enzyme carbonic anhydrase catalyzes this reaction in blood, facilitating CO2 transport and release in the lungs.

참여 물질

역할 물질 계수 상태
반응물 탄산 H₂CO₃ 1 (aq)
생성물 H₂O 1 (l)
생성물 이산화탄소 CO₂ 1 (g)

일상 속 예시

The fizzing when you open a carbonated drink is CO2 escaping as dissolved carbonic acid decomposes.

산업적 중요성

이 평형은 해양 화학, 혈액 pH 조절, 그리고 음료 산업의 탄산화 기술의 핵심입니다.

자주 묻는 질문

What is the equation for 탄산의 분해?
The balanced equation is: H₂CO₃ → H₂O + CO₂.
What type of reaction is 탄산의 분해?
탄산의 분해 is a 분해 reaction. It is reversible under certain conditions.
Is 탄산의 분해 exothermic or endothermic?
탄산의 분해 is endothermic (absorbs energy). The enthalpy change (ΔH) is 20.0 kJ/mol.
What conditions are needed for 탄산의 분해?
This reaction requires a catalyst (Carbonic anhydrase enzyme).