exothermic reaction
复数形式
exothermic reactions
1
放热反应, 释放热量的反应
a chemical reaction that releases heat energy to its surroundings, typically resulting in a temperature increase
- Combustion of propane in a gas stove is an exothermic reaction that releases heat and light.
燃气灶中丙烷的燃烧是一种放热反应，释放出热量和光。
- The rusting of iron (Fe) in the presence of oxygen (O₂) is an exothermic reaction, releasing heat over time.
铁（Fe）在氧气（O₂）存在下的锈蚀是一种放热反应，随着时间的推移会释放热量。
- Many biological processes, such as cellular respiration, involve exothermic reactions that release energy for metabolic functions.
许多生物过程，如细胞呼吸，涉及放热反应，这些反应为代谢功能释放能量。
- The combustion of propane in a gas stove is an exothermic reaction that releases heat and energy.
燃气灶中丙烷的燃烧是一种放热反应，释放热量和能量。
- Mixing calcium oxide with water is an exothermic reaction, producing calcium hydroxide and giving off heat.
将氧化钙与水混合是一种放热反应，产生氢氧化钙并释放热量。