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高中化學(xué)公式定理定律概念大全(文件)

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【正文】 濃)+Cu===CuSO4+SO2+2H2O H2SO4(濃)+2HBr===SO2+Br2+2H2O H2SO4(濃)+2HI===SO2+I2+2H2O H2SO4(稀)+Fe===FeSO4+H2 2H2SO3+2H2S===3S+2H2O 4HNO3(濃)+C===CO2+4NO2+2H2O 6HNO3(濃)+S===H2SO4+6NO2+2H2O 5HNO3(濃)+P===H3PO4+5NO2+H2O 6HNO3+Fe===Fe(NO3)3+3NO2+3H2O 4HNO3+Fe===Fe(NO3)3+NO+2H2O 30HNO3+8Fe===8Fe(NO3)3+3N2O+15H2O 36HNO3+10Fe===10Fe(NO3)3+3N2+18H2O 30HNO3+8Fe==8Fe(NO3)3+3NH4NO3+9H2O : H2SO3+X2+H2O===H2SO4+2HX (X表示Cl2,Br2,I2) 2H2SO3+O2===2H2SO4 H2SO3+H2O2===H2SO4+H2O 5H2SO3+2KMnO4===2MnSO4+K2SO4+2H2SO4+3H2O H2SO3+2FeCl3+H2O==H2SO4+2FeCl2+2HCl : H2SO4(濃) +CaF2===CaSO4+2HF H2SO4(濃)+NaCl===NaHSO4+HCl H2SO4(濃) +2NaCl===Na2SO4+2HCl H2SO4(濃)+NaNO3===NaHSO4+HNO3 3H2SO4(濃)+Ca3(PO4)2===3CaSO4+2H3PO4 2H2SO4(濃)+Ca3(PO4)2==2CaSO4+Ca(H2PO4)2 3HNO3+Ag3PO4===H3PO4+3AgNO3 2HNO3+CaCO3===Ca(NO3)2+H2O+CO2 (用HNO3和濃H2SO4不能制備H2S,HI,HBr,(SO2) 等還原性氣體) 4H3PO4+Ca3(PO4)2==3 Ca(H2PO4)2 (重鈣) H3PO4(濃)+NaBr===NaH2PO4+HBr H3PO4(濃)+NaI===NaH2PO4+HI : 2HClO===2HCl+O2 4HNO3===4NO2+O2+2H2O H2SO3===H2O+SO2 H2CO3===H2O+CO2 H4SiO4===H2SiO3+H2O 七、堿 : 4Fe(OH)2+O2+2H2O===4Fe(OH)3 :2NaOH+SO2(少量)===Na2SO3+H2O NaOH+SO2(足量)===NaHSO3 2NaOH+SiO2===Na2SiO3+H2O 2NaOH+Al2O3===2NaAlO2+H2O 2NaOH+Cl2===NaCl+NaClO+H2O NaOH+HCl===NaCl+H2O NaOH+H2S(足量)===NaHS+H2O 2NaOH+H2S(少量)===Na2S+2H2O 3NaOH+AlCl3===Al(OH)3+3NaCl NaOH+Al(OH)3===NaAlO2+2H2O (AlCl3和Al(OH)3哪個(gè)酸性強(qiáng)?) NaOH+NH4Cl===NaCl+NH3+H2O Mg(OH)2+2NH4Cl===MgCl2+ Al(OH)3+NH4Cl 不溶解 : Mg(OH)2===MgO+H2O 2Al(OH)3===Al2O3+3H2O 2Fe(OH)3===Fe2O3+3H2O Cu(OH)2===CuO+H2O 八,鹽 : 2FeCl3+Fe===3FeCl2 2FeCl3+Cu===2FeCl2+CuCl2 (用于雕刻銅線路版) 2FeCl3+Zn===2FeCl2+ZnCl2 FeCl3+Ag===FeCl2+AgC Fe2(SO4)3+2Ag===FeSO4+Ag2SO4(較難反應(yīng)) Fe(NO3)3+Ag 不反應(yīng) 2FeCl3+H2S===2FeCl2+2HCl+S 2FeCl3+2KI===2FeCl2+2KCl+I2 FeCl2+Mg===Fe+MgCl2 : 2FeCl2+Cl2===2FeCl3 3Na2S+8HNO3(稀)===6NaNO3+2NO+3S+4H2O 3Na2SO3+2HNO3(稀)===3Na2SO4+2NO+H2O 2Na2SO3+O2===2Na2SO4 : MgCl2+===Mg(OH)2+NH4Cl AlCl3+===Al(OH)3+3NH4Cl FeCl3+===Fe(OH)3+3NH4Cl 4.,與酸性物質(zhì)的作用: Na3PO4+HCl===Na2HPO4+NaCl Na2HPO4+HCl===NaH2PO4+NaCl NaH2PO4+HCl===H3PO4+NaCl Na2CO3+HCl===NaHCO3+NaCl NaHCO3+HCl===NaCl+H2O+CO2 3Na2CO3+2AlCl3+3H2O===2Al(OH)3+3CO2+6NaCl 3Na2CO3+2FeCl3+3H2O===2Fe(OH)3+3CO2+6NaCl 3NaHCO3+AlCl3===Al(OH)3+3CO2 3NaHCO3+FeCl3===Fe(OH)3+3CO2 3Na2S+Al2(SO4)3+6H2O===2Al(OH)3+3H2S 3NaAlO2+AlCl3+6H2O===4Al(OH)3 : Na2S2O3+H2SO4===Na2SO4+S+SO2+H2O NH4Cl===NH3+HCl NH4HCO3===NH3+H2O+CO2 2KNO3===2KNO2+O2 2Cu(NO3)3===2CuO+4NO2+O2 2KMnO4===K2MnO4+MnO2+O2 2KClO3===2KCl+3O2 2NaHCO3===Na2CO3+H2O+CO2 Ca(HCO3)2===CaCO3+H2O+CO2 CaCO3===CaO+CO2 MgCO3===MgO+CO2第五章 離子反應(yīng)方程式Al2Al + 6H+ == 2Al3+ + 3H2↑2Al + 2OH + 2H2O == 2AlO2 + 3H2↑Al3+ + 3H2O Al(OH)3 + 3H+Al3+ + 3OH == Al(OH)3↓ Al3+ + 4OH == AlO2 + 2H2O 3Al3+ + 10OH == 2Al(OH)3↓ + AlO2 + 2H2O(當(dāng)n(AlCl3)/n(NaOH)= 3 :10時(shí))Al3+ + == Al(OH)3↓+ 3NH4+2Al3+ + 3CO32 + 3H2O == 2Al(OH)3↓ + 3CO2↑ Al3+ + 3HCO3 == Al(OH)3↓ + 3CO2↑Al3+ + 3HS + 3H2O == Al(OH)3↓ + 3H2S↑ 2Al3+ + 3S2 + 6H2O == 2Al(OH)3↓ + 3H2S↑Al3+ + 3AlO2 + 6H2O== 4Al(OH)3↓2Al3+ + 3SiO32 == Al2(SiO3)2↓AlO2 + 2H2O Al(OH)3 + OHAlO2 + H+ + H2O == Al(OH)3↓ AlO2 + 4H+ == Al3+ + 2H2O 9AlO2 + 30H+ == 2Al(OH)3↓ + 7Al3+ + 12H2O(當(dāng)n(NaAlO2)/n(HCl)= 3 :10時(shí))3AlO2 + Fe3+ + 6H2O == Fe(OH)3↓+ 3Al(OH)3↓AlO2 + NH4+ +H2O == Al(OH)3↓ + NH3↑AlO2 + HCO3 + H2O == Al(OH)3↓+ CO322AlO2 + CO2 + 3H2O ==2 Al(OH)3↓+ CO32AlO2 + CO2 + 2H2O == Al(OH)3↓+ HCO3 Al2O3 + 6H+ == 2Al3+ + 3H2O Al2O3 + 2OH == 2AlO2 + H2OAl(OH)3 + 3H+ == Al3+ + 2H2OAl(OH)3 + 2OH == AlO2 + 2H2OAgAg+ + H2O AgOH + H+Ag+ + == AgOH↓+ NH4+ ;Ag+ + == [Ag(NH3)2]+ + H2O Ag+ + Cl == AgCl↓Ag+ + Br == AgBr↓Ag+ + I == AgI↓3Ag+ + PO43 == Ag3PO4↓2Ag+ + CO32 == Ag2CO3↓ Ag2CO3 + 2H+ == 2Ag+ + CO2↑ + H2OAg3PO4 + 3H+ == 3Ag+ + H3PO42Ag[(NH3)2]+ + 2OH + CH3CHO CH3COO + NH4+ + 2Ag↓ + 3NH3 + H2O2Ag[(NH3)2]+ + 2OH + CH2OH(CHOH)4CHO CH2OH(CHOH)4COO + NH4+ + 2Ag↓ + 3NH3 + H2OAsAs2O3 + 6Zn + 12H+ == AsH3 + 6Zn2+ + 3H2OAsO33 + I2 + 2OH == AsO43 + 2I + H2OH3AsO4 + 2I + 2H+ == H3AsO3 + I2 + H2OBaBa2+ + SO42 = BaSO4↓Ba2+ + CO32 = BaCO3↓3Ba2+ + 2PO43 = Ba3(PO4)2↓ Ba2+ + 2OH + CO2 == BaCO3↓ + H2OBa2+ + 2OH + 2H+ + SO42 == BaSO4↓+ 2H2O( NaHSO4溶液中加Ba(OH)2,使溶液呈中性)Ba2+ + OH + H+ + SO42== BaSO4↓+ H2O  (NaHSO4溶液中加Ba(OH)2,使Ba2+全部沉淀) BaCO3 + 2H+ == Ca2+ + CO2↑+ H2O Br2Br + Cl2 = 2Cl + Br2Br2 + SO2 +2H2O == 2Br + 2H+ + SO424Br + 2Fe2+ + 3Cl2 == 2Fe3+ + 2Br2 + 6Cl (足量Cl2) 2Br + 2Fe2+ + 2Cl2 == 2Fe3+ + Br2 + 4Cl(當(dāng)n(FeBr2)/n(Cl2)= 1 :1時(shí))     10Br + 6Fe2+ + 8Cl2 == 6Fe3+ + 5Br2 + 16Cl ( 當(dāng)n(FeBr2)/n(Cl2)= 3 :4時(shí))   CCO32 + 2Ag+== Ag2CO3↓CO32 + Ba2+== BaCO3↓CO32 + Ca2+== CaCO3↓CO32 + 2H+== CO2↑+ H2OCO32 + H2O HCO3 + OH3CO32 + 2Al3+ + 3H2O == 2Al(OH)3↓ + 3CO2↑3CO32 + 2Fe3+ +3H2O == 2Fe(OH)3↓ + 3CO2↑CO2 + 2AlO2 + 3H2O ==2 Al(OH)3↓+ CO32CO2 + AlO2 + 2H2O == Al(OH)3↓+ HCO3 CO2 + OH == HCO3CO2 + Ba2+ + 2OH== BaCO3↓ + H2OCO2 + 2OH == CO32 + H2O3CO2 + 5OH == 2CO32 + HCO3 + 2H2O(當(dāng)n(CO2)/n(NaOH)= 3 :5時(shí)) CO2 + SiO32 + 2H2O == H4SiO4↓+ CO32CaCa2+ + 2OH + CO2 == CaCO3↓ + H2OCa2+ + 2OH + SO2 == CaSO3↓ + H2OCa2+ + 2ClO + SO2 + H2O == CaSO4↓ + HClO + H+ + Cl (少量SO2)Ca2+ + 2ClO + 2SO2 + 4H2O ==CaSO4↓ + 2Cl + 4H+ + SO42 (足量SO2)Ca2+ + 2ClO + CO2 + H2O == CaCO3↓ + 2HClOCaCO3 + 2H+ == Ca2+ + CO2↑+ H2OClCl2 + H2O == Cl + H+ + HClOCl2 + 2OH == Cl + ClO + H2OCl2 + 2OH == Cl + ClO + H2OCl2 + 2I == 2Cl + I2Cl2 + H2SO3 + H2O == 2Cl + SO42 + 4H+Cl2 + H2S == 2Cl + 2H+ + S↓Cl2 + 2Fe2+ == 2Fe3+ + 2Cl(向FeBr2溶液中少量Cl2)     3Cl2 + 2Fe2+ + 4Br == 2Fe3+ + 2Br2 + 6Cl(足量Cl2)
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