锟斤拷锟叫筹拷锟矫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷锟結(ji锟斤拷)(2)
锟斤拷源锟斤拷锟斤拷锟斤拷锟絎(w锟斤拷ng) 2021-12-03 20:12:35
锟斤拷锟斤拷12. 锟狡撅拷锟节空氾拷锟斤拷燃锟斤拷锟斤拷C2H5OH + 3O2 锟絚(di锟斤拷n)燃 2CO2 + 3H2O
锟斤拷锟斤拷锟阶傦拷(g锟斤拷)锟街解反锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷13. 水锟斤拷直锟斤拷電碉拷锟斤拷锟斤拷锟铰分解：2H2O 通锟� 2H2↑+ O2 ↑
锟斤拷锟斤拷14. 锟接燂拷A式碳锟斤拷锟絶锟斤拷Cu2(OH)2CO3 锟接燂拷 2CuO + H2O + CO2↑
锟斤拷锟斤拷15. 锟接燂拷锟斤拷锟斤拷鉀ｏ拷锟斤拷锟斤拷锟斤拷锟侥讹拷锟斤拷锟斤拷锟絠锟斤拷锟斤拷2KClO3 ==== 2KCl + 3O2 ↑
锟斤拷锟斤拷16. 锟接燂拷锟斤拷i锟斤拷鉀ｏ拷2KMnO4 锟接燂拷 K2MnO4 + MnO2 + O2↑
锟斤拷锟斤拷17. 碳锟结不锟斤拷(w锟斤拷n)锟斤拷锟斤拷锟街解：H2CO3 === H2O + CO2↑
锟斤拷锟斤拷18. 锟竭滐拷锟窖燂拷石锟斤拷石锟斤拷CaCO3 锟竭滐拷 CaO + CO2↑
锟斤拷锟斤拷锟阶傦拷(g锟斤拷)锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷19. 锟斤拷锟竭�原锟斤拷锟斤拷锟絶锟斤拷H2 + CuO 锟接燂拷 Cu + H2O
锟斤拷锟斤拷20. 木炭還原锟斤拷锟斤拷锟絶锟斤拷C+ 2CuO 锟竭滐拷 2Cu + CO2↑
锟斤拷锟斤拷21. 锟斤拷炭還原锟斤拷锟斤拷锟紽锟斤拷3C+ 2Fe2O3 锟竭滐拷 4Fe + 3CO2↑
锟斤拷锟斤拷22. 锟斤拷炭還原锟斤拷锟斤拷锟斤拷锟斤拷锟紽锟斤拷2C+ Fe3O4 锟竭滐拷 3Fe + 2CO2↑
锟斤拷锟斤拷23. 一锟斤拷锟斤拷碳還原锟斤拷锟斤拷锟絶锟斤拷CO+ CuO 锟接燂拷 Cu + CO2
锟斤拷锟斤拷24. 一锟斤拷锟斤拷碳還原锟斤拷锟斤拷锟紽锟斤拷3CO+ Fe2O3 锟竭滐拷 2Fe + 3CO2
锟斤拷锟斤拷25. 一锟斤拷锟斤拷碳還原锟斤拷锟斤拷锟斤拷锟斤拷锟紽锟斤拷4CO+ Fe3O4 锟竭滐拷 3Fe + 4CO2
锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟结、锟紸锟斤拷锟絵锟斤拷锟洁互锟絇(gu锟斤拷n)系
锟斤拷锟�锟斤拷锟�1锟斤拷锟斤拷锟劫嗭拷锟絴(zh锟斤拷) + 锟斤拷 -------- 锟絵 + 锟斤拷锟� 锟斤拷锟矫換锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷26. 锟絓锟斤拷稀锟斤拷锟斤拷Zn + H2SO4 = ZnSO4 + H2↑
锟斤拷锟斤拷27. 锟紽锟斤拷稀锟斤拷锟斤拷Fe + H2SO4 = FeSO4 + H2↑
锟斤拷锟斤拷28. 锟絍锟斤拷稀锟斤拷锟斤拷Mg + H2SO4 = MgSO4 + H2↑
锟斤拷锟斤拷29. 锟絏锟斤拷稀锟斤拷锟斤拷2Al +3H2SO4 = Al2(SO4)3 +3H2↑
锟斤拷锟斤拷30. 锟絓锟斤拷稀锟絵锟斤拷Zn + 2HCl === ZnCl2 + H2↑
锟斤拷锟斤拷31. 锟紽锟斤拷稀锟絵锟斤拷Fe + 2HCl === FeCl2 + H2↑
锟斤拷锟斤拷32. 锟絍锟斤拷稀锟絵锟斤拷Mg+ 2HCl === MgCl2 + H2↑
锟斤拷锟斤拷33. 锟絏锟斤拷稀锟絵锟斤拷2Al + 6HCl == 2AlCl3 + 3H2↑
锟斤拷锟斤拷锟斤拷2锟斤拷锟斤拷锟劫嗭拷锟絴(zh锟斤拷) + 锟絵锟斤拷锟斤拷液锟斤拷 ------- 锟斤拷一锟絅锟斤拷锟斤拷 + 锟斤拷一锟絅锟絵
锟斤拷锟斤拷34. 锟紽锟斤拷锟斤拷锟斤拷锟絶锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷Fe + CuSO4 === FeSO4 + Cu
锟斤拷锟斤拷35. 锟絓锟斤拷锟斤拷锟斤拷锟絶锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷Zn + CuSO4 === ZnSO4 + Cu
锟斤拷锟斤拷36. 锟絶锟斤拷锟斤拷锟结汞锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷Cu + Hg(NO3)2 === Cu(NO3)2 + Hg
锟斤拷锟斤拷锟斤拷3锟斤拷锟紸锟斤拷锟斤拷锟斤拷锟斤拷 +锟斤拷 -------- 锟絵 + 水
锟斤拷锟斤拷37. 锟斤拷锟斤拷锟紽锟斤拷稀锟絵锟结反锟斤拷(y锟斤拷ng)锟斤拷Fe2O3 + 6HCl === 2FeCl3 + 3H2O
锟斤拷锟斤拷38. 锟斤拷锟斤拷锟紽锟斤拷稀锟斤拷锟结反锟斤拷(y锟斤拷ng)锟斤拷Fe2O3 + 3H2SO4 === Fe2(SO4)3 + 3H2O
锟斤拷锟斤拷39. 锟斤拷锟斤拷锟絶锟斤拷稀锟絵锟结反锟斤拷(y锟斤拷ng)锟斤拷CuO + 2HCl ==== CuCl2 + H2O
锟斤拷锟斤拷40. 锟斤拷锟斤拷锟絶锟斤拷稀锟斤拷锟结反锟斤拷(y锟斤拷ng)锟斤拷CuO + H2SO4 ==== CuSO4 + H2O
锟斤拷锟斤拷41. 锟斤拷锟斤拷锟絍锟斤拷稀锟斤拷锟结反锟斤拷(y锟斤拷ng)锟斤拷MgO + H2SO4 ==== MgSO4 + H2O
锟斤拷锟斤拷42. 锟斤拷锟斤拷锟絵锟斤拷稀锟絵锟结反锟斤拷(y锟斤拷ng)锟斤拷CaO + 2HCl ==== CaCl2 + H2O
锟斤拷锟�锟斤拷锟�4锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷 +锟紸 -------- 锟絵 + 水
锟斤拷锟斤拷43锟斤拷锟斤拷锟斤拷锟絚锟斤拷露锟节空氾拷锟斤拷變锟絴(zh锟斤拷)锟斤拷2NaOH + CO2 ==== Na2CO3 + H2O
锟斤拷锟斤拷44锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟秸讹拷锟斤拷锟斤拷锟斤拷锟斤拷w锟斤拷2NaOH + SO2 ==== Na2SO3 + H2O
锟斤拷锟斤拷45锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷w锟斤拷2NaOH + SO3 ==== Na2SO4 + H2O
锟斤拷锟斤拷46锟斤拷锟斤拷石锟揭凤拷锟节空氾拷锟斤拷變锟絴(zh锟斤拷)锟斤拷Ca(OH)2 + CO2 ==== CaCO3 ↓+ H2O
锟斤拷锟斤拷47. 锟斤拷石锟斤拷锟斤拷锟秸讹拷锟斤拷锟斤拷锟斤拷Ca(OH)2 + SO2 ==== CaSO3 ↓+ H2O
锟斤拷锟�锟斤拷锟�5锟斤拷锟斤拷 + 锟紸 -------- 锟絵 + 水
锟斤拷锟斤拷48锟斤拷锟絵锟斤拷蜔锟斤拷A锟金反戯拷(y锟斤拷ng)锟斤拷HCl + NaOH ==== NaCl +H2O
锟斤拷锟斤拷49. 锟絵锟斤拷蜌锟斤拷锟斤拷锟解浄锟斤拷锟�(y锟斤拷ng)锟斤拷HCl + KOH ==== KCl +H2O
锟斤拷锟斤拷50锟斤拷锟絵锟斤拷蜌锟斤拷锟斤拷锟斤拷~锟斤拷锟斤拷(y锟斤拷ng)锟斤拷2HCl + Cu(OH)2 ==== CuCl2 + 2H2O
锟斤拷锟斤拷51. 锟絵锟斤拷蜌锟斤拷锟斤拷锟斤拷}锟斤拷锟斤拷(y锟斤拷ng)锟斤拷2HCl + Ca(OH)2 ==== CaCl2 + 2H2O
锟斤拷锟斤拷52. 锟絵锟斤拷蜌锟斤拷锟斤拷锟斤拷F锟斤拷锟斤拷(y锟斤拷ng)锟斤拷3HCl + Fe(OH)3 ==== FeCl3 + 3H2O
锟斤拷锟斤拷53.锟斤拷锟斤拷锟斤拷锟絏藥锟斤拷锟轿拷胃锟斤拷锟絕锟洁：3HCl + Al(OH)3 ==== AlCl3 + 3H2O
锟斤拷锟斤拷54.锟斤拷锟斤拷蜔锟斤拷A锟斤拷锟斤拷(y锟斤拷ng)锟斤拷H2SO4 + 2NaOH ==== Na2SO4 + 2H2O
锟斤拷锟斤拷55.锟斤拷锟斤拷蜌锟斤拷锟斤拷锟解浄锟斤拷锟�(y锟斤拷ng)锟斤拷H2SO4 + 2KOH ==== K2SO4 + 2H2O
锟斤拷锟斤拷56.锟斤拷锟斤拷蜌锟斤拷锟斤拷锟斤拷~锟斤拷锟斤拷(y锟斤拷ng)锟斤拷H2SO4 + Cu(OH)2 ==== CuSO4 + 2H2O
锟斤拷锟斤拷57. 锟斤拷锟斤拷蜌锟斤拷锟斤拷锟斤拷F锟斤拷锟斤拷(y锟斤拷ng)锟斤拷3H2SO4 + 2Fe(OH)3==== Fe2(SO4)3 + 6H2O
锟斤拷锟斤拷58. 锟斤拷锟斤拷蜔锟斤拷A锟斤拷锟斤拷(y锟斤拷ng)锟斤拷HNO3+ NaOH ==== NaNO3 +H2O
锟斤拷锟斤拷锟斤拷6锟斤拷锟斤拷 + 锟絵 -------- 锟斤拷一锟絅锟斤拷 + 锟斤拷一锟絅锟絵
锟斤拷锟斤拷59锟斤拷锟斤拷锟斤拷石锟絚稀锟絵锟结反锟斤拷(y锟斤拷ng)锟斤拷CaCO3 + 2HCl === CaCl2 + H2O + CO2↑
锟斤拷锟斤拷60锟斤拷碳锟斤拷锟絚锟絚稀锟絵锟结反锟斤拷(y锟斤拷ng): Na2CO3 + 2HCl === 2NaCl + H2O + CO2↑
锟斤拷锟斤拷61锟斤拷碳锟斤拷锟絍锟絚稀锟絵锟结反锟斤拷(y锟斤拷ng): MgCO3 + 2HCl === MgCl2 + H2O + CO2↑
锟斤拷锟斤拷62锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷y锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷HCl + AgNO3 === AgCl↓ + HNO3
锟斤拷锟斤拷63.锟斤拷锟斤拷锟教硷拷锟斤拷c锟斤拷锟斤拷(y锟斤拷ng)锟斤拷Na2CO3 + H2SO4 === Na2SO4 + H2O + CO2↑
锟斤拷锟斤拷64.锟斤拷锟斤拷锟斤拷然锟斤拷^锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷H2SO4 + BaCl2 ==== BaSO4 ↓+ 2HCl
锟斤拷锟�锟斤拷锟�7锟斤拷锟紸 + 锟絵 -------- 锟斤拷一锟絅锟紸 + 锟斤拷一锟絅锟絵
锟斤拷锟斤拷65锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟絚锟斤拷锟斤拷锟絶锟斤拷2NaOH + CuSO4 ==== Cu(OH)2↓ + Na2SO4
锟斤拷锟斤拷66锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟絚锟饺伙拷锟紽锟斤拷3NaOH + FeCl3 ==== Fe(OH)3↓ + 3NaCl
锟斤拷锟斤拷67锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟絚锟饺伙拷锟絍锟斤拷2NaOH + MgCl2 ==== Mg(OH)2↓ + 2NaCl
锟斤拷锟斤拷68. 锟斤拷锟斤拷锟斤拷锟絚锟絚锟饺伙拷锟絶锟斤拷2NaOH + CuCl2 ==== Cu(OH)2↓ + 2NaCl
锟斤拷锟斤拷69. 锟斤拷锟斤拷锟斤拷锟絵锟絚碳锟斤拷锟絚锟斤拷Ca(OH)2 + Na2CO3 === CaCO3↓+ 2NaOH
锟斤拷锟斤拷锟斤拷8锟斤拷锟絵 + 锟絵 ----- 锟缴種锟斤拷锟絵
锟斤拷锟斤拷70锟斤拷锟饺伙拷锟絚锟斤拷液锟斤拷锟斤拷锟斤拷锟統锟斤拷液锟斤拷NaCl + AgNO3 ==== AgCl↓ + NaNO3
锟斤拷锟斤拷71锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟饺伙拷锟絕锟斤拷Na2SO4 + BaCl2 ==== BaSO4↓ + 2NaCl
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷72锟斤拷锟斤拷锟斤拷锟斤拷碳锟杰斤拷锟斤拷水锟斤拷CO2 + H2O === H2CO3
锟斤拷锟斤拷73锟斤拷锟斤拷石锟斤拷锟斤拷锟斤拷水锟斤拷CaO + H2O === Ca(OH)2
锟斤拷锟斤拷74锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷水锟斤拷Na2O + H2O ==== 2NaOH
锟斤拷锟斤拷75锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷水锟斤拷SO3 + H2O ==== H2SO4
锟斤拷锟斤拷76锟斤拷锟斤拷锟斤拷锟絶锟斤拷锟絯锟杰燂拷纸猓篊uSO4??5H2O 锟接燂拷 CuSO4 + 5H2O
锟斤拷锟斤拷77锟斤拷锟給水锟斤拷锟斤拷锟絶锟斤拷锟斤拷锟斤劑锟斤拷CuSO4 + 5H2O ==== CuSO4·5H2
锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷
锟斤拷锟斤拷锟竭匡拷锟斤拷锟絎(xu锟斤拷)知锟絉锟絚(di锟斤拷n)锟絉锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟絖(d锟斤拷)锟斤拷效锟斤拷(y锟斤拷ng)锟斤拷什么锟紽(xi锟斤拷n)锟斤拷锟斤拷
锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷(zh锟斤拷n)锟斤拷锟斤拷志愿锟斤拷锟�(b锟斤拷o)锟斤拷锟饺★拷锟�?j锟斤拷n)?sh锟斤拷)锟斤拷锟斤拷
锟竭匡拷锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚(di锟斤拷n)
锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號
锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔
- 锟竭匡拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷锟結(ji锟斤拷)
- 锟絕锟斤拷锟斤拷锟絚锟酵讹拷锟斤拷锟斤拷碳锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式
- 锟斤拷锟斤拷锟統锟斤拷平锟侥忥拷(f锟斤拷)锟絪锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式
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- 锟斤拷锟紽锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式
- 锟斤拷锟斤拷锟斤拷锟絯锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷式锟斤拷規(gu锟斤拷)锟缴匡拷锟結(ji锟斤拷)
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- 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)系知锟絉锟絚(di锟斤拷n)锟斤拷锟結(ji锟斤拷)?
- 锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)锟斤拷锟結(ji锟斤拷)
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锟竭匡拷院校锟斤拷锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟絰锟斤拷锟絀(y锟斤拷)锟斤拷一锟斤拷锟斤拷位锟斤拷锟斤拷
锟斤拷校锟斤拷?j锟斤拷n)?sh锟斤拷)锟斤拷
锟斤拷锟絀(y锟斤拷)锟斤拷?j锟斤拷n)?sh锟斤拷)锟斤拷
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