高中化学知识点规律总结《化学反应及其能量变化》

1、2MnOZn(HCl)(4)FeSOOH(3)22223NHFeSOHBrHISONaHSONaSHSFeBrISS4323222211422SOCOSi2HCFeAlMgCaKNa)(2)HClOH2O22O2Na734FeOKCr22KClOHAgCuKMnO23HNOHSOPbONO342222MnO3O2O)(2X)(1) )()2HCl(H+ C1)2NaCl(2222Na+ C1)(1 4HClO3HClOHClOMgFeCuAgMgFeCuAg222)(1) (2)(1) + NO 32HNOO3NO2+ H2NaCl+ NaClO+ H2O C12+ 2NaOH+ 2HO ON

2、NO2234NH22KCl+ 3O32KClO(2)+ 3H2O 2KCl+ 3C1)KClO3+ 6HCl(3S+ 2H2O 2S+ SO22H+ 2HO + C1MnCl) + 4HCl(2222MnO(1) Ca(OH)Cl24NH )(1)+ 8H2O 2+ 5C1+ 10C1+ 16H42MnO2Mn2+ Br2 + 2Br2Cl+ Cu 2C1FeFe + Cu22+ HO NH+ OHNH+ HO + 2HCO)(c234223CO2COOH 3+ CH3COOHO 2+ OHH)(bCHH+ 2OHCa(OH) + CO332CaCO2CO32Na2+ 2OHCa4SO24+

3、SO2AgCa(OH)Ag222+ 2OHCuaCu(OH)2)(2)(1)2)(4)()()()()()(3)HCl(2)HH)()()()()()( (3)2C1(2)(1) OH H )(4MnO)(Fe)(Fe)(Cu 2322A1O33Al*(6)COHCO23Fe*(5)3Fe(SCN)SCN3333FeSOSINOSSO222223S)FeSOI2224MnO(4)( )FeClO3OA12HOHHCuFeFe22334COO3H)(3)NHOHCHFC1O33334NH(2)HSOSOHSSCOHCOHOH222343Ca(1)SOIBrC1AgOHSOCO222223CO+

4、OH2COHCOCO+ HOCO+ 2OH22322COCO2NaOH(4)(3)3HCOCa2Na2)3HSCa(HCONaHSH(2)HOClSONaOO223222NaNa)CuNaCl(SO42H (1) O2+ OHHH)( )(2)(1): ) (O2H)(+ HCH3COOCOOH3CH+ NOH33HNO)(CaCO33Fe(OH)3A1(OH)H2O3NHNaClH2CO3HClOHF2Ba(OH)NaOHKOHCHCOOHOHClHNOSO32342HH(3)(2)(1) O2H3NHH2O34NHH2O3NHOHNH3NHSO23NH 2130 H+0 HH(3)H(2)

5、molkJ1H(1) *+ + + + 3+ HO + 2HCO(3)223CO2O 2+ OHH)(2)H+ SOBa(1)44BaSO22 (4)(3)()()(2) mol57.3 kJ12mol57.3 kJHSO1H2O(1) (aq)(aq) + OHHS2COC3kJ57O21 molH1 molOH1 molH1molO21 mol H1 mol101 kPa*4)()( *H22lH22mol241.8kJHHO(g) 2(g) + 1/2O(g)2H1mol483.6 kJlH2H2O(g) (g)2H2(g) + O21H(mol)mol241.8kJH2O(g) (g) + 1/2O2(g)2H1HH1mol44 kJO(g)21 mol HO(l)21 mol H2O2Hmol2