氧化还原反应练习题及答案

w.w.w.k.s.5.u.c.o.mH1C12N14O16S32I48163481.ABCD2.A.B.C.D.3.X2YXYA.XB.XC.XD.Y4.A.B.C.D.5.ABCD6.A.B.C.D.7.A.B.C.D.28.N3+5NA.NH3B.N2C.NO2D.HNO39.A.2H2+O22H2OB.SO3+H2O===H2SO4C.2F2+2H2O===4HF+O2D.2Na+2H2O===2NaOH+H210.A.Na2SO3Na2SO4B.FeCl2FeCl3C.KII2D.NaOHNa2CO311.A.Zn+H2SO4===ZnSO4+H2B.2FeCl2+Cl2===2FeCl3C.2KClO32KCL+3O2D.Cl2+H2O===HClO+HCl12.A.B.C.D.13.A.SO2SB.Na2SO3SO2C.I-I2D.HCO3-CO32-14.A.B.C.D.15.XYZWX+H2OY+H2Z+H2OW+O2XYZWA.XYZWB.XYZWC.XYZWD.XYZW16.2H2S+SO2===3S+2H2OA.11B.21C.31D.12II52652178IIIIIIFeCuAg1814H2SO4CDCDD1198O22KCLO32KCL+3O2MnO2206H2O2-1H2O2H2OO2H2O2218KMnO4H2O2CL2COALFeFe3O4Fe2O3FeIII4FeFe2O3COCO2+=====+4X+5O24NO+6H2OX228Fe+H2SO4====FeSO4+H2Cu+2H2SO4CuSO4+SO2+2H2O2gH2,H2SO4g32gSO2H2SO4ggH2SO415DCADD610DBDCD1116DCCBDB171Fe+CuSO4==FeSO4+Cu2Cu+2AgNO3===CuNO32+2Ag3FeCuAg21812H2H23D4CuSO4CuO52219cKClO3KClO32202H2O===2H2O+O21O22H2O22111214NH32221HS129823984928910