卤素(氟氯溴碘)化学方程式总结

1、第17章卤素(氟氯溴碘)氟1.氟气与水:2F2+2H2O=4HF+O2氟气与氢气:F2+H2=2HF2KHF2电解2KF+F2t+H2f五氟化溴分解:BrF5BrF3+F2f2KF+10HF+3H2O2+2KMnO4=2K2MnF6+8H2O+3O25HF+SbCl5=SbF5+5HCl55KjMnF6l+2SbF二423K2KSbF6l+MnF&四氟化锰分解:2MnF4=2MnF3+F2f氟化钙与浓硫酸:CaF2(s)+H2SO4(浓)CaSO4+2HFf10氟气与氯气:F二+CI2220250C2CIF氟气与三氟化溴:F2+BrF3200CBrF5三氟化氯分解:2ClF3低温CIF+CIF

2、5三氟化碘分解:2IF3常温IF+IF5氟化氯与钨:6CIF+W=WF6+3CI2氟化氯与硒:4ClF+Se=SeF4+2Cl23ClF3+U=UF6+3ClF五氟化溴与水:BrF5+3H2O=HBrO3+5HF氟化铯与七氟化碘:CsF+IF7=CsIF8二氟化氧与碘离子:OF2+4I-+2H+=2I2+2F-+H2O二氟化氧与氢氧根离子:OF2+2OH-=O2+2F-+H2O三氟化溴与二氟化氧:BrF3+O2F2=BrF5+O2二氟化氧与四氟化硫：O2F2+SF4=SF6+O2二氟化氧与硫化氢：4O2F2+H2S=SF6+2HF+4O224氟气与氢氧化钠:2F2+2NaOH(aq)=OF2+

3、2NaF+H2O氟气与氧气:O2(g)+F2(g)低声放电O.Fjg)氟气与水:F2+H2O233KHOF+HF2HOF=2HF+O2HOF+H2O=HF+H2O229氟气与溴酸根:BrO3-+F2+2OH-=BrO4-+2F-+H2OBrO-+XeF+HO=BrO-+Xe+2HF3224氟气与氯气:F.+CL250C2FCI22五氟化溴与水:BrF5+3H2O=HBrO3+5HFXeF+BrO-+HO=BrO-+Xe+2HF2324氯1.次氯酸跟与锰离子:CIO-+Mn2+2OH-=MnO2(+CI-+H2O氯气与碳酸钠q+BNazCONaCIOs+SNaCI+SCO?氯气与碘离子:5CI2

4、+I2+6H2O=2HIO3+10HCI6CIO-+2CrI+4OH-=2CrO2-+3I+6CI-+2HO3422氯气与碘酸钾:C屮KIO3+2KOH=KIO4+2KCI+H2O次氯酸跟与碘离子:CIO-+2I-+H2O=I2+CI-+2OH-次氯酸跟与碘:5CIO-+I2+2OH-=2IO3-+5CI-+H2O8次氯酸跟与碘:10CIO-+I2+4H2O=2IO3-+5CI2+8OH-次氯酸跟与氯离子:CIO-+CI-+2H+=CI2+H2O次氯酸跟与铅离子:CIO-+Pb2+2OH-=CI-+PbO2+H2O氯气与氨气:3CI,+8NH=6NHCI+N,2342氯气与氢氧化钠:CI2+2

5、NaOH=NaCI+NaCIO+H2O次氯酸分解:3HCIOA2HCI+HCIOa14二氧化氯与氢氧根:2CIO2+2OH-=CIO2-+CIO3-+H2O次氯酸与硫:3HCIO+S+H2O=H2SO4+3HCI氯气与溴离子：3C屮Br+6OH-=6CI-+BrO3-+3H2O氯化碘与碘化钾:ICI+KIKCI+I2氯气与溴化钠:CI2+2NaBr=2NaCI+Br2次氯酸跟与水:cio-+h2o=hcio+oh-次氯酸跟与水:CIO-+Mn2+2OH-=MnOj+CI-+H2O氯酸钾与盐酸:8KCIO3+24HCI=9CI2t+8KCI+6CIO2+12H2O盐酸与二氧化锰:4HCI(浓)+

6、MnO2AMnCI2+CI2t+2H2O氯酸钾分解:4KClO(A3KClO+KCl3=4高氯酸钾与硫酸:KClO4+H2SO4=KHSO4+HClO4氯气与氧化汞:2Cl2+2HgO+H2O=HgOHgCl2+2HClO氯气与氧化银:2CI2+Ag2O+H2O=2AgCI+2HCIO氯气与碳酸钙:2Cl2+CaCO3+H2O=Ca2+2Cl-+CO2+2HClO氯气与溴离子:Cl2+2Br-=2Cl-+Br229次氯酸钙与二氧化碳:Ca（CIO）2+CO2+H2O=CaCO3+2HCIO30次氯酸分解:2HCIO=2HCI+O2盐酸与次氯酸:hci+hcio=h2o+ci2次氯酸钙与二氧化碳

7、:Ca（ClO）2+2CO2+CaCl2=2CaCO3+2Cl2次氯酸钾与盐酸:KCIO+2HCI=KCI+CI2+H2O34次氯酸与碘离子:CI0-+2卜+H2O=CI-+I2+2OH-氯酸根与碘离子:CIO3-+6I-+6H+=3I2+CI-+3H2O次氯酸与碘:2HCIO+I2=2HIO+CI2f氯气与碘离子:CI2+2I-=I2+2CI-氯气与碘:5CI2+I2+6H2O=10CI-+2IO3-+12H+39次氯酸跟与铅离子:CIO-+Pb2+2OH-=PbO2/+Cl-+H2OClO-+2I-+HO=Cl-+I+2OH-22浓高氯酸与碘:2HClO4（浓）+I2+4H2O=2H5IO

8、6+CI2高氯酸与锌:2HClO4（稀）+Zn=Zn（CIO4）2+H2f43氯酸钾分解:4KClO3KC1O+KC13=444氯酸钾分解aKClOaMnOAZKCl+BO,f32245.氯气与水:C屮H2O=HCI+HCIO46氯气与硫:CI2+2S=S2CI247.氯气与硫:Cl2（过量）+S=SCI248氯气与磷:3Cl2+2P=2PCl3氯气与磷:5CI2（过量）+2P=2PCI5氯化镁分解:MgCI2电解熔融Mg+CI2f氯化钠分解:2NaCl电解熔融2Na+CI2f氯化氢与氧气:4HCl+O2催化剂2H2O+2Cl22NaCl+MnO2+3H2SO4（浓）A2NaHSO4+MnSO

9、4+Cl2f+2H2O5416HCI（浓）+2KMnO4=2KCI+2MnCl2+5CI2t+8H2O氯化钠与浓硫酸:NaCI+H2SO4（浓）NaHSO4+HClt氯气与甲烷:CI2+CH450CCH3CI+HCI盐酸与锌:2HCl+Zn=ZnCl2+H2t盐酸与氧化铜:2HCI+CuO=CuCI2+H2O59盐酸与氢氧化钠:HCI+NaOH=NaCI+H2O盐酸与碳酸钙:2HCI+CaCO3=CaCl2+H2O+CO2t氯气与铝:3Cl2+2Al高温2AICI362氯气与铬:3CI2+2Cr高温2CrCl363.氯气与二氧化钛:2CI2+TiO2=TiCI4+O264氯气与二氧化钛:2Cl

10、2+C+TiO2TiCl4+CO2氯化银与盐酸:AgCI+KI=AgI+KCICuCl42-+4H2O=Cu（H2O）42+4Cl-氯化碘与水:ICI+H2O=HIO+HCI68CsICLCsCI+ICI269.CsIBrCICsCI+IBr70氧化氯与水:CI2O+H2O=2HCIO氧化氯与氨气:3CI2O+10NH3=2N2+6NH4Cl+3H2O二氧化氯与氢氧根:2CIO2+2OH-=CIO2-+CIO3-+H2O二氧化氯与过氧化钠:2ClO2+Na2O2=2NaClO2+O274二氧化氯与水:6ClO+3KOhvHCl+5HClO3七氧化二氯分解:CI2O7ACIO3+CIO4七氧化二

11、氯受热分解:Cl2O7ClO3+ClO477氯气与碳酸钠:2CI2+2Na2CO3+H2O=CI2O+2NaHCO3+2NaCI氯酸根与草酸根:2ClO3-+C2O42-+4H+=2ClO2t+2CO2t+2坷0氯酸钾与二氧化硫:2KCIO3+SO2=2CIO2+K2SO4氯气与氧化汞:2CI2+2HgO=HgCI2HgO+Cl2O氯气与氧化汞:2CI2+2HgO+H2O=HgOHgCI2+2HCIO82氯气与氧化银与水:2CI2+Ag2O+H2O=2AgCI+2HCIO83wJIrwHC_o+s+Ho=H2so4+3HC-84資Bpbo2+2AC+Nac+HO86資wJIrSMBwzaco+

12、sOH)wllzo(OHL+N2IQ87w/JIrMM&苗：2C一2+2cal(OH)2=c2lQo)2+cac_2+2Ho88IEB爲mHCowll4co2f+HC+2HO89M:3HC_OWII2HCO3+Ha905EW步wzc_0wiihc+02f9严w/JIrM44:3Q2+B+60HM6c_+Br03+3HO92w/4KCO36Z3KKC+3KC_O496wae&M:2KCQMDQ卜2KQ+3Of97W畫MznQ03)l2zn0+2c_2f+50298wMJIrwM:c_03+5C_+6H+U3C一2+3HO99wwglIr5Eawg:co+3NOli?3NO叫100MBa4rrft

13、:KCo4+H2so4(uKHSO4+HCo410严w/JIrs苗n一2+3OH0li2c_+H3-O62102M猶%赘4HC_01帝-IIMlla2Qf+702+2H2O104Mwmlrrs:2HCo4B)2主H20H2H66+Q2f105曲丿血埋左薙：c_2+coI%專acoq106w/JIrwr/wc一2+8NH3H6NH4C+N2107%4rM/JSHC+olle4tllm2HO+2Q蔣严Bs35希冬+袴哥03+3:02f3満琵脚血満mHBM-HBITO3=3Br2+3Ho4llr脚MBa:3Br2+6KOHU5KBN-KBro3+3H2o5awwBr+ZPUZPBr,溴与氢气:Br2

14、+H2Pt,350C2HBr溴与硫化氢:Br2+H2S=2HBr+S五氟化溴分解:BrF5BrF3+F2f2NaBr+MnO+3HSO=Br+MnSO+2NaHSO+2HO224244210溴化钠与浓硫酸:2NaBr+3H2SO4(浓)=Br2+2NaHSO4+SO2f+2H2O溴化钠与浓磷酸:NaBr(s)+H3PO4(浓)NaH2PO4+HBrf溴化铯与溴化碘:CsBr+IBr=CsIBr2三漠化铯分解:CsBr3ACsBr+Br2CsICLACsCl+ICl2CsIBrClCsCl+IBr溴与硫氰化银:2AgSCN+Br2乙醚中2AgBr+(SCN)22Br2+Ba(BrO)2+4OH-

15、=Ba(BrO2)22H2O+4Br-浓溴酸分解:4HBrO3(浓)2Br2+5O2f+2H2O三氟化溴与氟气:BrF3+F2200CBrF5溴酸根与氟气:BrO3-+F2+2OH-=BrO4-+2F-+H2O三氟化漠与二氟化氧:BrF3+O2F2=BrF5+O2五氟化溴与水:BrF5+3H2O=HBrO3+5HFBrO-+XeF+HO=BrO-+Xe+2HF3224碘1.五氧化二碘与碘离子:I2O5+10I-+10H+=6I2+5H2O碘与氯气:I2+5CI2+6H2O=2HIO3+10HCI碘化氢与氧化铜:4HI+2CuO=2CuI|+屮2坷0五氧化二碘与氧化铜:I2O5+5COI2+5C

16、O2正高碘酸与锰离子:5HIO+2Mn2+A2MnO-+5ia.-+11H+7HO碘酸根与亚硫酸根:2IO3-+5SO32-+2H+=I2+5SO42-+H2O碘与亚硫酸根:I2+SO32-+H2O=2卜+SO42-+2H+8碘酸根与亚硫酸根:IO3-+3SO32-=I-+3SO42-碘酸根与亚硫酸根:2IO3-+5SO32-+I-+2H+=I3-+5SO42-+H2OIO-+5I-+6H+=8I+3HO3322碘化钾与溴:2KI+Br2=2KBr+I2B-WJIT茶MWF+2HC6412+4HOH2H55+C_213m%1if注m左脚：3-,+ho2+2h+/+2ho142-3+HO2+2H+H3-2+2HOs-SJIT脚/F+H2IKW溼A2E16Jn-5EMN-03,+6HS0li2-,+6s042,+6H+17M%lIFae:H-AgN0wllAg二+N0叫18&班/:4H+02=2-2+2H2024左溥JIT再Sz