化學選修5化學方程式

2022-01-06 13:32:12 字數 5342 閱讀 2279

1樓:匿名使用者

1. ch4 + cl2 ch3cl + hcl

2. ch3cl + cl2 ch2cl2 + hcl

3. ch2cl + cl2 chcl3 + hcl

4. chcl3 + cl2 ccl4+ hcl

5. ch4 c +2h2

6. c16h34 c8h18 + c8h16

7. ch3coona + naoh ch4↑+ na2co3

8. ch2 = ch2 + br2 ch2br—ch2br

9. ch2 = ch2 + h2o ch3ch2oh

10. ch2 = ch2 + hbr ch3—ch2br

11. ch2 = ch2 + h2 ch3—ch3

12. nch2 = ch2 [ ch2—ch2 ] n

13. nch2=ch-ch=ch2 [ch2-ch=ch-ch2] n

14. 2ch2 = ch2 + o2 2ch3cho

15. ch≡ch + br2 chbr = chbr

16. chbr = chbr+ br2 chbr2-chbr2

17. ch≡ch + hcl h2c = chcl

18. nch2 = ch [ ch2-ch ] n

cl cl

19. ch≡ch + h2o ch3cho

20. cac2 + 2h2o ch≡ch↑+ ca(oh)2

21. + br2 br + hbr

22. + ho-no2 no2 +h2o

23. + ho-so3h so3h+h2o

24. + 3h2

25. +3ho-no2 +3h2o 26. 3ch≡ch

27. ch3ch2br + h2o ch3ch2oh + hbr

28. ch3ch2br + naoh ch3ch2oh + nabr

29. ch3ch2br+ naoh ch2 = ch2 + nabr +h2o

30. 2ch3ch2oh+2na 2ch3ch2ona + h2↑

31. 2ch3ch2oh+o2 2ch3cho + 2h2o

32. ch3ch2oh ch2 = ch2↑+ h2o

33.c2h5oh+c2h5oh c2h5oc2h5+h2o

34. oh+naoh ona+h2o

35. oh+h2o o-+h3o+

36. ona+h2o+co2 oh+ nahco3 37. +3br2 ↓+3hbr 38. ch3cho + h2 ch3ch2oh

39. 2ch3cho + o2 2ch3cooh

40. ch3cho+2ag(nh3)2oh ch3coonh4

+2ag↓+3nh3+h2o

41ch3cho+2cu(oh)2 ch3cooh+cu2o↓+2h2o

42. 2ch3cooh+2na ch3coona+h2↑

43.2ch3cooh+na2co3 2ch3coona+h2o+co2↑

44. ch3cooh+nahco3 ch3coona+h2o+co2↑

45. ch3cooh + naoh ch3coona + h2o

46. 2ch3cooh + cu(oh)2 (ch3coo)2cu + 2h2o

47.ch3cooh+ch3ch2oh ch3cooch2ch3

+h2o

48. ch3cooch2ch3+naoh ch3coona+

ch3ch2oh

49. nohch2ch2cooh [ och2ch2c ] n +h2o

50. c6h12o6 (s) + 6o2 (g) 6co2 (g) + 6h2o (l)

51. c6h12o6 2ch3ch2oh + 2co2

52. c12h22o11+h2o c6h12o6+ c6h12o6

蔗糖 葡萄糖 果糖

53. c12h22o11 + h2o 2c6h12o6

麥芽唐 葡萄糖

54. (c6h10o5)n + nh2o n c6h12o6

澱粉 葡萄糖

55. (c6h10o5)n + nh2o n c6h12o6

纖維素 葡萄糖

56.c17h33coo-ch2 c17h35coo-ch2

c17h33coo-ch +3h2 c17h35coo-ch

c17h33coo-ch2 c17h35coo-ch2

57. c17h35coo-ch2 ch2-oh

c17h35coo-ch +3naoh c17h35cooh+ ch-oh

c17h35coo-ch2 ch2-oh箭頭條件打不出來

2樓:匿名使用者

ch4-------hv

ch4+cl2→ch3cl+hcl

-------點燃

ch4+2o2→→co2+2h2o(完全燃燒)

-------點燃

ch4+o2→→co+2h2o(不完全燃燒)

----1000℃

ch4→→→c+2h2

c2h6的性質與ch4相似,

c2h4

-------點燃

c2h4+3o2→→2co2+2h2o(完全燃燒)

--------催化劑、加熱、加壓

2c2h4+o2→→→→→→→→→→2ch3cho

3c2h4+2kmno4+4h2o→→hoch2ch2oh+2mno2↓+2koh

5c2h4+8kmno4+12h2so4→→10hcooh+8mnso4+4k2so412h2o

------------ccl4

ch2=ch2+br2→→brch2ch2br

----------ni、△

ch2=ch2+h2→→→ch3ch3

----------acl3、△

ch2=ch2+hcl→→→ch3ch2cl

------------催化劑、加熱、加壓

ch2=ch2+h2o→→→→→→→→→→ch3ch2oh

------------催化劑、加熱、加壓

nch2=ch2+h2o→→→→→→→→→→[ch2ch2]n(不好表示)

ch3ch2oh

------------點燃

ch3ch2oh+3o2→→2co2+3h2o(完全燃燒)

------------催化劑

2ch3ch2oh+o2→→→2ch3cho+2h2o

2ch3ch2oh+2na→→→2ch3ch2ona+h2↑

-------------zncl2

ch3ch2oh+hcl→→→ch3ch2cl+h2o

--------濃硫酸、170℃

ch3ch2oh→→→→→→ch2=ch2↑+h2o

--------濃硫酸、140℃

ch3ch2oh→→→→c2h5oc2h5+h2o

ch3ch2oh+h2so4→→→c2h5oso3h+h2o

----------------濃硫酸、△

ch3ch2oh+hoocch3→→→→→→ch3ch2oocch3+h2o

---------------濃硫酸、△

ch3ch2oh+hno3→→→→→→ch3ch2ono2+h2o

ch3cooh

2ch3cooh+2na→→→2ch3coona+h2↑

2ch3cooh+na2o→→→2ch3coona+2h2o

ch3cooh+naoh→→→ch3coona+h2o

ch3cooh+nh3→→→ch3coonh4

ch3cooh+nahco3→→→ch3coona+co2↑+h2o

----------------濃硫酸、△

ch3ch2oh+hoocch3→→→→→→ch3ch2oocch3+h2o

----------紫外光

c6h6+3cl2→→→→c6h6cl6

----------催化劑

c6h6+cl2→→→→c6h5cl+hcl

---------濃硫酸、△

c6h6+hno3→→→→→→c6h5no2+h2o

------------△

c6h6+h2so4→→→c6h5so3h+h2o

小結:1.取代反應

2.加成反應

(c17h33coo)3c3h5+3h2 (c17h35coo)3c3h5

3.氧化反應

2c2h2+5o2 4co2+2h2o

2ch3ch2oh+o2 2ch3cho+2h2o

2ch3cho+o2

ch3cho+2ag(nh3)2oh +2ag↓+3nh3+h2o

4.還原反應

5.消去反應

c2h5oh ch2═ch2↑+h2o

ch3—ch2—ch2br+koh ch3—ch═ch2+kbr+h2o

6.酯化反應

7.水解反應

c2h5cl+h2o c2h5oh+hcl

ch3cooc2h5+h2o ch3cooh+c2h5oh

(c6h10o5)n+nh�0�12o nc6h12o6

澱粉 葡萄糖

8.聚合反應

9.熱裂

10.烷基化反應

11.顯色反應

6c6h5oh+fe3+ [fe(c6h5o)6]3-+6h+

(紫色)

有些蛋白質與濃hno3作用而呈黃色

12.中和反應

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