reactant
🇺🇸
/riˈæktənt/
🇬🇧
/riˈæktənt/
A substance that participates in a chemical reaction and undergoes a change.
In the chemical reaction, water is formed when hydrogen and oxygen, the reactants, are combined.
화학 반응에서 수는 수소와 산소, 반응물질이 결합될 때 형성됩니다.