初中化学推断题集锦(含答案)

11FeCCuOMnO2Fe3O4CuFe2O3Cu2(OH)2CO3CuSO45H2OCuCl2CuSO4FeCl2FeSO4FeCl3Fe2(SO4)3SO2SH2COCH4BaSO4AgClCaCO3BaCO3Cu(OH)2Fe(OH)32FeCuCSH2N2O2H2N2O2COCO2CH4SO2H2O(Br2Hg)3O2H2OKCIO3O2CaCO3CCOCuOFe2O3KCIO3KMnO4Cu2(OH)2CO3H2CuOFe2O34CO2CuOFe2O3H2COCO2CO2N2O2CuSO4O2FeCO2H2OCH4C2H5OHHNO3CaCO3BaCO3HNO3AgClBaSO45OAIONCHH2H2O2N2CH4H2OH2O131.,?2.AB3A3.CuSO4BaCl2Na2SO4Na2CO3KCl4.A1BEF2DNaClBA35.1YX2X6.46ABDABCDE1C2A37ABCDEBD1A________,B_______,D________2__________________8.341____________239.MgBaCl2Na2CO3HCl(1)(2)5(3)10.ABCDABCDABCDABCD11.ABCDA+BB+CA+DABCD____________________________________________12.D()(1)AE(2)(3)13.A(1)6B__________E__________F__________G__________(2)A____________________________________14.A(1)AA(2)AA(3)D15.ABCABC16.ABCD()ACADDC(1)ABCD7ABCD(2)CD17.ABCDEFDCDE18.ABCAABC19.AgNO3Zn(NO3)2Cu(NO3)2XYB81.CaCO3NaCl2.ACO2BKClHClKClK2CO33.Na2CO3BaCl2Na2SO4CuSO4KCl4.(1)BECO2FCaCO3(2)ANa2CO3(3)NaOHNa2CO35.(1)Fe(2)Fe2O3+C=Fe+CO2C+H2O=CO+H26.ACuOBCCCO2DCuECaCO3-22CuO+C=2Cu+CO27.AFeBCuSO4CBa(OH)2DCO2EH2O8.MgCl2,NaNO3MgCl2,NaClMgCl2,NaNO3,NaCl9.Na2CO3BaCl2HClMg10.A:BaCl2B:Na2SO4C:Na2CO3D:HCl11.A:H2SO4B:Ba(NO3)2C:H2SO4D:KNO312A:COB:COC:Fe2O3D:FeE:H2F:Cu13.A:KMnO4B:O2C:MnO2D:K2MnO4E:Fe3O4F:KClO3G:H2O214.ANaHCO3B:NaClC:H2OD:CO2E:Ca(OH)215.A:HClB:NaOHC:NaCl16.(1)A:CaCO3B:CaOC:CO2D:Ca(OH)2(2)A:H2OBO2C:H2D:Fe3O417.A:CaCO3B:CaOC:CO2D:H2OECaCO3F:Na2CO318.A:H2SO4B:Na2CO3C:CaCl2()19.X:AgY:Cu,FeB:Fe(NO3)2,Zn(NO3)2