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離子方程式書寫練習匯總-資料下載頁

2025-06-17 22:16本頁面
  

【正文】 nO2+2Cl+4H+Mn2++Cl2↑+2H2O10氯氣通入冷的氫氧化鈉溶液中:Cl2+2OH=Cl+ClO+H2O10氯氣通入熱的氫氧化鉀溶液中:3Cl2+6OH=5Cl+ClO3+3H2O10次氯酸鈣溶液通入過量的二氧化碳:ClO+H2O+CO2=HClO+HCO31次氯酸鈉溶液中加入濃鹽酸: ClO+Cl+2H+=Cl2↑+H2O11氯酸鉀與濃鹽酸: ClO3+5Cl+6H+=3Cl2↑+3H2O11硫化鈉、亞硫酸鈉混合液中加入稀硫酸:2S2+SO32+6H+=3S↓+3H2O11NO2溶于水: 3NO2+H2O=2H++NO3+NO↑11NO2通入亞硫酸鈉溶液: SO32+NO2=SO42+NO↑11硫化鈉的第一步水解: S2+H2OHSO3+OH11碳酸鈉的第一步水解: CO32+H2OHCO3+OH11氯化鋇溶液與硫酸反應: Ba2++SO42=BaSO4↓11硫溶于熱的氫氧化鈉溶液: 3S+6OH=2S2+SO32+3H2O11醋酸鋇溶液與硫酸反應:Ba2++2CH3COO+2H++SO42=BaSO4↓+2CH3COOH1醋酸與氫氧化鉀溶液反應: CH3COOH+OH=CH3COO+H2O12醋酸與氨水反應: CH3COOH+NH3H2O=CH3COO+NH4++2H2O12苯酚溶于氫氧化鈉溶液: C6H5OH+OH=C6H5O+H2O12苯酚與氯化鐵溶液反應: 6C6H5OH+Fe3+=[Fe(C6H5O)6]3+6H+12苯酚鈉溶于醋酸溶液: C6H5O+CH3COOH=C6H5OH+CH3COO12苯酚鈉溶液中通入少量CO2:C6H5O+H2O+CO2=C6H5OH+HCO312碳酸鈉溶液中加入過量苯酚:C6H5OH+CO32=C6H5O+HCO312碳酸鈣跟甲酸反應: CaCO3+HCOOH=Ca2++CO2↑+H2O+HCOO12甲酸鈉跟鹽酸反應: HCOO+H+=HCOOH12小蘇打溶液與甲酸溶液反應:HCOOH+HCO3=CO2↑+H2O+HCOO1Na2C2O4溶液中加入酸性高錳酸鉀溶液: 5C2O42+2MnO4+16H+=10CO2↑+2Mn2++8H2O13酸性高錳酸鉀溶液與雙氧水:5H2O2+2MnO4+6H+=5O2↑+2Mn2++8H2O13酸性氯化亞鐵溶液與雙氧水:2Fe2++H2O2+2H+=2Fe3++2H2O13SO2通入酸性高錳酸鉀溶液:5SO2+2MnO4+2H2O=5SO42+2Mn2++4H+13乙烯通入酸性高錳酸鉀溶液生成CO2:5C2H4+12MnO4+36H+=10CO2↑+12Mn2++28H2O13乙酸乙酯與氫氧化鈉溶液:CH3COOCH2CH3+OH=CH3COO+HOCH2CH313硬脂酸甘油酯與氫氧化鈉溶液:(C17H35COO)3(C3H5O3)+3OH=3C17H35COO+CH2(OH)CH(OH)CH2OH13氯乙烷在氫氧化鈉溶液中水解:CH3CH2Cl+OH=CH3CH2OH+Cl13硝酸銀溶液中滴入少量氨水: Ag++NH3H2O=AgOH↓+NH4+ 13硝酸銀溶液中滴加氨水至過量:Ag++2NH3H2O=[Ag(NH3)2]++2H2O1葡萄糖發(fā)生銀鏡反應: CH2(OH)(CHOH)4CHO+2[Ag(NH3)2]++2OH=CH2(OH)(CHOH)4COO+NH4++3NH3+H2O+2Ag↓14硫酸銅溶液中加入氫氧化鈉溶液:Cu2++2OH=Cu(OH)2↓14硫酸銅溶液中加入少量氨水:Cu2++2NH3H2O=Cu(OH)2↓+2NH4+14硫酸銅溶液中加入過量氨水:Cu2++4NH3H2O=[Cu(NH3)4]2++4H2O14硫酸鋅溶液中加入少量氨水:Zn2++2NH3H2O=Zn(OH)2↓+2NH4+14硫酸鋅溶液中加入過量氨水:Zn2++4NH3H2O=[Zn(NH3)4]2++4H2O14甘氨酸與氫氧化鈉溶液:NH2CH2COOH+OH=NH2CH2COO+H2O14甘氨酸與鹽酸溶液: NH2CH2COOH+H+=[ NH3CH2COOH]+14鄰羥基苯甲酸與氫氧化鈉溶液:2OHOHCOOH+OCOO+2H2O14鄰羥基苯甲酸與碳酸氫鈉溶液:HCO3OHCOOH++H2O+CO2↑OHCOO150、鄰羥基苯甲酸與碳酸鈉溶液:OHCOOH+OCOOCO32+H2O+CO2↑8
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