１木炭还原氧化铜木炭在较高温度下，能夺取氧化铜里的氧，使氧化铜还原成单质铜（２CuO＋C＝２Cu＋CO２）。这是向初三学生揭示碳具有还原性的重要演示实验。中学化学课本对这一反应的反应物的具体用量、实验步骤和实验方法，都没做详细说明，很难掌握。实验结果看不到光泽性 1 Charcoal Reduction Copper oxide charcoal can seize oxygen from copper oxides at higher temperatures and reduce the copper oxide to elemental copper (2CuO+C=2Cu+CO2). This is an important demonstration experiment that reveals the reducibility of carbon to junior high school students. The specific amount, experimental procedures, and experimental methods of the reactions of the middle school chemistry textbook to this reaction have not been described in detail and are difficult to grasp. The experimental results do not see the gloss