高中化学方程式大全

[03-23 02:09:30]   来源：http://www.wenxue9.com  高中化学方程式大全   阅读：8201次

概要：N2H4(g)+O2(g)==N2(g)+2H2O(g)；△H=－534kJ/mol S(s)+O2(g)==SO2(g)； △H=－297kJ/mol FeS2(s)+11/4O2(g)==1/2Fe2O3(s)+2SO2(g)；△H=-853kJ/mol SO2(s)+1/2O2(g)==SO3(g)；△H=－98.3kJ/mol SO3(g)+H2O(l)==H2SO4(l)；△H=－130.8kJ/mol H2(g)+Cl2(g)==2HCl(g)；△H=－184.6kJ/mol C(s)+H2O(g)==H2(g)+CO2(g)；△H=+131.5kJ/mol 3H2(g)+N2(g)==2NH3(g)；△H=－92.2kJ/mol 2O2(g)+N2(g)==2NO2(g)；△H=+68kJ/mol O2(g)+N2(g)==2NO(g)；△H= －kJ/mol O2(g)+2NO(g)==2NO2(g)；△H= －kJ/mol 2NO2(g)==N2O4(g)；△H= －kJ/mol Cu(s)+1/2O2(g)==CuO(s)；△H=－157kJ/m

高中化学方程式大全,标签：高中化学公式,高中化学方程式,http://www.wenxue9.com
N2H4(g)+O2(g)==N2(g)+2H2O(g)；△H=－534kJ/mol
S(s)+O2(g)==SO2(g)； △H=－297kJ/mol
FeS2(s)+11/4O2(g)==1/2Fe2O3(s)+2SO2(g)；△H=-853kJ/mol
SO2(s)+1/2O2(g)==SO3(g)；△H=－98.3kJ/mol
SO3(g)+H2O(l)==H2SO4(l)；△H=－130.8kJ/mol
H2(g)+Cl2(g)==2HCl(g)；△H=－184.6kJ/mol
C(s)+H2O(g)==H2(g)+CO2(g)；△H=+131.5kJ/mol
3H2(g)+N2(g)==2NH3(g)；△H=－92.2kJ/mol
2O2(g)+N2(g)==2NO2(g)；△H=+68kJ/mol
O2(g)+N2(g)==2NO(g)；△H= －kJ/mol
O2(g)+2NO(g)==2NO2(g)；△H= －kJ/mol
2NO2(g)==N2O4(g)；△H= －kJ/mol
Cu(s)+1/2O2(g)==CuO(s)；△H=－157kJ/mol
CaCO3(s)+==CaO(s)+CO2(g)；△H=+1777kJ/mol
C(石墨) + O2(g) === CO2(g)； △H = －393.51kJ •mol-1
C(金刚石) + O2(g) === CO2(g)； △H = －395.41kJ •mol-1
C(石墨) ===C(金刚石)； △H = +1.9kJ •mol-1
NaOH(aq)+HCl(aq)=NaCl(aq)+H2O(l)；△H=－57.3kJ/mol
KOH(aq)+HNO3(aq)=NaNO3(aq)+H2O(l)；△H=－57.3kJ/mol
NaOH(aq)+1/2H2SO4(aq)=1/2Na2SO4(aq)+H2O(l)；△H=－57.3kJ/mol



 

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