chemical equation
US /ˈkɛmɪkəl ɪˈkweɪʒən/
UK /ˈkɛmɪkəl ɪˈkweɪʒən/
1.
化學方程式
a symbolic representation of a chemical reaction in which the reactant and product are expressed as formulas
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The teacher wrote a chemical equation on the board to explain the reaction.
老師在黑板上寫了一個化學方程式來解釋這個反應。
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Balancing a chemical equation ensures that the law of conservation of mass is followed.
平衡化學方程式確保遵循質量守恆定律。