-
-1
+-1
C(金刚石，s)+O2(g)＝CO2(g)；ΔH=-395.4kJ·molH(aq)+OH(aq)＝HO(l)；ΔH=-57.3kJ·mol
2
-1
C(金刚石，s)＝C(石墨，s)；ΔH=-1.90kJ·mol
N
-1
C(s)+H2O(g)＝CO(g)+H2(g)；ΔH=+131.3kJ·mol
-1
N(g)+O(g)=NO(g)；ΔH=+180.7kJ·mol
222
1
-1
C(s)+O(g)＝CO(g)；ΔH=-110.5kJ·mol
2
2
催化剂
-1
N2(g)+3H2(g)2NH3(g)；ΔH=-92.4kJ·mol
-1
C(s)+O(g)＝CO(g)；ΔH=-393.5kJ·mol
2
2
高温、高压
催化剂
1
-1
4NH3(g)+5O2(g)====4NO(g)+6H2O(g)；ΔH=
CO(g)+O(g)＝CO(g)；ΔH=-283kJ·mol
22
△
2
-1
-907kJ·mol
CaC(s)+2HO(l)＝CH(g)+Ca(OH)(s)；
22222
-1
2NO(g)+O(g)＝2NO(g)；ΔH=-113kJ·mol
22
-1
ΔH=-127kJ·mol
-1
3NO(g)+HO(l)＝2HNO(l)+NO(g)；ΔH=-136kJ·mol．
223
CH(g)+2O(g)＝CO(g)+2HO(l)；
4222
-1
NH(g)+O(g)＝N(g)+2HO(g)；ΔH=-534kJ·mol
24222
-1
ΔH=-890.3kJ·mol
NH(l)+2HO(l)＝N(g)+4HO(g)；
242222
CH(g)+3O(g)＝2CO(g)+2HO(l)；
24222
-1
ΔH=-641.6kJ·mol
-1
ΔH=-1411kJ·mol
2NH(g)+2NO(g)＝3N(g)+4HO(g)；
24222
5
-1
C2H2(g)+O2(g)＝2CO2(g)+H2O(l)；ΔH=-1135.7kJ·mol．
2
P
-1
ΔH=-1300kJ·mol
-1
P(白磷，s)＝4P(红磷，s)；ΔH=-66.8kJ·mol．
4
CH(g)+5O2(g)＝3CO2(g)+4H2O(l)；
S
38
点燃
-1
S(g)+O(g)====SO(g)；ΔH=-297kJ·mol
22
-1
ΔH=-2220.0kJ·mol
111
高温
FeS(s)+O(g)====FeO(s)+2SO(g)；
22232
25
CH(l)+O(g)＝8CO(g)+9HO(l)；42
818222
2
-1
ΔH=-853kJ·mol
-1
ΔH=-5518kJ·mol
催化剂
1
-1
SO(g)+O(g)SO(g)；ΔH=-98.3kJ·mol
223
3
CHOH(l)+O(g)＝CO(g)+2HO(l)；2
3222
-1
2
SO3(g)+H2O(l)＝H2SO4(l)；ΔH=-130.3kJ·mol
-1
ΔH=-725.8kJ·mol
CHOH(l)+3O(g)＝2CO(g)+3HO(l)；
25222
-1
ΔH=-1367kJ·mol
CHO(s)+6O(g)=6CO(g)+6HO(l)；
6126222
-1
ΔH=-2800kJ·mol
H
-1
H(g)+Cl(g)＝2HCl(g)；ΔH=-184.6kJ·mol
22
-1
2H(g)+O(g)＝2HO(g)；ΔH=-483.6mol·L
222
1
-1
H(g)+O(g)＝HO(l)；ΔH=-241.8kJ·mol
222
2
-1
2H(g)+O(g)＝2HO(l)；ΔH=-571.6kJ·mol
222
1
-1
H(g)+O(g)＝HO(l)；ΔH=-285.8kJ·mol
222
2
-1
2HO(g)＝2H(g)+O(g)；ΔH=+483.6kJ·mol
222
1
-1
H2O(g)＝H2(g)+O2(g)；ΔH=+241.8kJ·mol
2
-1
2HO(l)＝2H(g)+O(g)；ΔH=+571.6kJ·mol
222
1
-1
HO(l)＝H(g)+O(g)；ΔH=+285.8kJ·mol
222
2
-1
HO(l)＝HO(g)；ΔH=+44kJ·mol
22
-1
HO(g)＝HO(l)；ΔH=-44kJ·mol
22
HCl(aq)+NaOH(aq)＝NaCl(aq)+HO(l)；ΔH=
2
-1
-57.3kJ·mol
高中化学方程式总结，第23页，共23页 |
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