EN: Chemical potential energy is stored in chemical bonds. - Fuels, food, and batteries store chemical potential energy. - During chemical reactions it can transform into thermal, radiant (light), electrical, and mechanical energy.

中文：化学势能是储存在化学键中的能量。 - 燃料、食物、电池都储存化学势能。 - 化学反应中它可转化为热能、光（辐射）能、电能、机械能等。