CH4-------hvCH4+Cl2→CH3Cl+HCL-------点燃CH4+2O2→→CO2+2H2O(完全燃烧)-------点燃CH4+O2→→CO+2H2O(不完全燃烧)----1000℃CH4→→→C+2H2C2H6的性质与CH4相似, C2H4-------点燃C2H4+3O2→→2CO2+2H2O(完全燃烧)--------催化剂、加热、加压2C2H4+O2→→→→→→→→→→2CH3CHO3C2H4+2KMnO4+4H2O→→HOCH2CH2OH+2MnO2↓+2KOH5C2H4+8KMnO4+12H2SO4→→10HCOOH+8MnSO4+4K2SO412H2O------------CCl4CH2=CH2+Br2→→BrCH2CH2Br----------Ni、△CH2=CH2+H2→→→CH3CH3----------ACl3、△CH2=CH2+HCl→→→CH3CH2Cl------------催化剂、加热、加压CH2=CH2+H2O→→→→→→→→→→CH3CH2OH------------催化剂、加热、加压nCH2=CH2+H2O→→→→→→→→→→[CH2CH2]n(不好表示)CH3CH2OH------------点燃CH3CH2OH+3O2→→2CO2+3H2O(完全燃烧桐帆谨)------------催化剂2CH3CH2OH+O2→→→2CH3CHO+2H2O2CH3CH2OH+2Na→→→2CH3CH2ONa+H2↑-------------ZnCl2CH3CH2OH+HCl→→→CH3CH2Cl+H2O--------浓硫酸、170℃CH3CH2OH→→→→→→CH2=CH2↑+H2O--------浓硫酸、140℃CH3CH2OH→→→→C2H5OC2H5+H2OCH3CH2OH+H2SO4→→→C2H5OSO3H+H2O----------------浓硫酸、△CH3CH2OH+HOOCCH3→→→→→→CH3CH2OOCCH3+H2O---------------浓轿困硫酸、△CH3CH2OH+HNO3→→→→→→CH3CH2ONO2+H2OCH3COOH2CH3COOH+2Na→→→2CH3COONa+H2↑2CH3COOH+Na2O→→→2CH3COONa+2H2OCH3COOH+NaOH→→→CH3COONa+H2OCH3COOH+NH3→→→CH3COONH4CH3COOH+NaHCO3→→→CH3COONa+CO2↑+H2O----------------浓硫酸、△CH3CH2OH+HOOCCH3→→→→→→CH3CH2OOCCH3+H2O----------紫外光C6H6+3Cl2→→→→C6H6Cl6----------催化局基剂C6H6+Cl2→→→→C6H5Cl+HCl---------浓硫酸、△C6H6+HNO3→→→→→→C6H5NO2+H2O------------△C6H6+H2SO4→→→C6H5SO3H+H2O 小结:1.取代反应 2.加成反应 (C17H33COO)3C3H5+3H2 (C17H35COO)3C3H5 3.氧化反应 2C2H2+5O2 4CO2+2H2O 2CH3CH2OH+O2 2CH3CHO+2H2O 2CH3CHO+O2 CH3CHO+2Ag(NH3)2OH +2Ag↓+3NH3+H2O 4.还原反应 5.消去反应 C2H5OH CH2═CH2↑+H2O CH3—CH2—CH2Br+KOH CH3—CH═CH2+KBr+H2O 6.酯化反应 7.水解反应 C2H5Cl+H2O C2H5OH+HCl CH3COOC2H5+H2O CH3COOH+C2H5OH (C6H10O5)n+nH¬2O nC6H12O6 淀粉 葡萄糖 8.聚合反应 9.热裂 10.烷基化反应 11.显色反应 6C6H5OH+Fe3+ [Fe(C6H5O)6]3-+6H+ (紫色) 有些蛋白质与浓HNO3作用而呈黄色 12.中和反应
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