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乙醇催化氧化制乙醛的化学方程式

2025-01-30 03:26:50

推荐回答（5个）

回答1：

第一步2Cu+O2=2CuO(条件是加热)，第二步C2H2OH+CuO→CH3CHO+Cu+H2O(条件是加热)，总:2CH3CH2OH+O2→2CH3CHO+2H2O(在箭头上方写Cu/Ag，下方写加热)

回答2：

乙醇催化氧化制乙醛的化学方程式
2CH3CH2OH+O2—Cu、△→2CH3CHO+2H2O

回答3：

2CH3CH2—OH + O2 → 2CH3CHO + H2O，条件的话在箭头上方写Cu，下方写加热符号

回答4：

2CH3CH2—OH + O2 ——CuO，△→ 2CH3CHO + H2O

回答5：

2CH3CH2OH +O2 → 2CH3CHO +2H2O qq：82928629

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