某实验小组用下列装置进行乙醇催化氧化的实验.已知乙醛可被氧化为乙酸.1实验过程中铜�出现红色和�色交替的现象请写出相应的化学方程式 Template




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tomski某实验小组用下列装置进行乙醇催化氧化的实验.已知乙醛可被氧化为乙酸.1实验过程中铜�出现红色和�色交替的现象请写出相应的化学方程式 coloring