化学反応
かがくはんのう
Meanings
- Noun chemical reaction
- generation of an unexpected result from combining things
Kanji
Example sentences
- 酸が金属に触れると化学反応が起こる。
When acid touches metal, a chemical reaction happens. - 酸は金属に触れると化学反応を起こす。
When acid comes in contact with metal, it causes a chemical reaction.