1、123(:)4(:-)56,-7()-8-(1)a.;b.;a.;b.;a.-;b.(2)a.K -Cu Ag ;b.C S P c.()He ()Ne ()Ar-2-O2-O2()N2() H2()F2()Cl2()Br2()-O3(3)MgO()NaCl()KMnO4()K2MnO4()MgSO4()CaCO3()(4)a.;b.;c.61-20(-)2n2(n)8(2) - 4 - 4 -8(He2)7-; -8PH(1)PH=7;PH7;PH7(2)PH0;PH14;PH79(-)(1)(2);C Hg (3)CaO (4)()CO2 (5)HCl (6)H2SO3 (7)H2S (8
2、)Ca(OH)2 (9)NaOH (10)Na2CO3 Na2CO310H2O (11)NaHCO3 () (12)-CuSO45H2O (13)-Cu2(OH)2CO3() (14)CH3OH (15)C2H5OH (16)(16.6)CH3COOH(CH3COO- ) (17)NH3 () (18)NH3H2O() (19)NaNO2 ()1MgOP2O5CaO NaOHCa(OH)2KClO3KClNa2CO3NaClCuSO4;()2CuOMnO2Fe3O4KMnO43CuFe2O3 HgO- Cu2(OH)2CO34Cu2+;Fe2+;Fe3+()5()CaCO3BaCO3() Ag
3、ClBaSO4(HNO3) Cu(OH)2 Fe(OH)36(1)NH3SO2HCl()(2)O2H2N2CO2CH4CO()7CO CH3OH NaNO2 CuSO4( ,)1ClAgCl;SO42- BaSO4 CO32- K2CO3Na2CO3(NH4)2CO32Fe(OH)3Cu(OH)2(Fe(OH)2)AgClBaSO4 Mg(OH)2 CaCO3 BaCO3 Ag2 CO3 3(+)(+)1 23 45 67 CH48910-1112131415;16;17-(- );18;19N2O2- 1 2 MnO2CuOFe3O4CFeS()CuSO45H2OCu(OH)2CuCO3Cu
4、2+ O2(-)Cu()Fe2O3()()(S)Fe3+ ()FeSO47H2OFe2+ ()-Cu2(OH)2CO3N2CO2COO2H2CH4Cl2()NO2()NH3(pH)SO2H2S3 BaSO4AgCl() Cu(OH)2CuCO3 Fe(OH)3Fe(OH)2Fe(OH)3(CO2)4 CO2 + 2NaOH = Na2CO3 + H2O(H2CO3 + 2NaOH = Na2CO3 + 2H2O)SO2 + 2KOH = K2SO3 + H2OH2SO3 + 2KOH = K2SO3 + 2H2OSO3 + 2NaOH = Na2SO4 + H2OH2SO4 + 2NaOH =
5、 Na2SO4 + 2H2O ()CO2 + H20 = H2CO3 SO2 + H2O = H2SO3SO3 + H2O = H2SO4 N205 + H2O = 2HNO3(pH)5 CuO + 2HCl = CuCl2 + H2OCu(OH)2 + 2HCl = CuCl2 + 2H2OCaO + 2HCl = CaCl2 + H2OCa(OH)2 + 2HCl = CaCl2 + 2H2O()K2O + H2O = 2KOH Na2O +H2O = 2NaOHBaO + H2O = Ba(OH)2 CaO + H2O = Ca(OH)2Mg(OH)2 = MgO + H2O Cu(OH
6、)2 = CuO + H2O2Fe(OH)3 = Fe2O3 + 3H2O 2Al(OH)3 = Al2O3 + 3H2O () CaCl2CuSO4() CO2(CO2)NaOHKOH HClAgNO3(HCl)NaOHKOH-()(H2COCH4)COH2-CuOFe2O3(COSO2NO2);CO;SO2NO2()NaHCO3; 3 - 5% NaHCO3;()1O2(H2O)2H2(H2O)(HCl)()3CO2(H2O)(HCl)CaCl2(NaOHCaO)CuSO4()HClAgNO3(HCl)NaOH()KOH()HCl()1CO(CO2)CuO-CuOCuO2H2()CuO-C
7、uOCuSO4CuOCuSO43CO2()1 - - - 2CO2 -()-CO2 CO2()()() = w 100%()()= w 100%()= w 100%()= w 100%= w ()121-2-34-56(1)(2)(3)7(1)FeO(2)Fe2O3(3) Fe3O48(1);(2);(3)9(1);(2)-;(3)-;-101112(1)(Fe2O3);(2)(Fe3O4);(3)(FeCO3)131415(1)(2); (;)1617-(1);(2);(3)12(Hg)(Br2)3-(NH4+OH-);-(Cl- )4()5-(H-)6-(-)- -788-9-8(2)10(-)(-)11(1);()(2)()(3)(4)SC
