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6C(s)+5H2(g)+3N2(g)+9O2(g) 2C3H5(ONO2)3(l) ¦¤H1
2 H2(g)+ O2(g) 2H2O(g) ¦¤H2
C(s)+ O2(g) CO2(g) ¦¤H3
Ôò·´Ó¦4C3H5(ONO2)3(l) 12CO2(g)+10H2O(g)+O2(g)+6N2(g)µÄ¦¤HΪ
A. 12¦¤H3+5¦¤H2£2¦¤H1 B. 2¦¤H1£5¦¤H2£12¦¤H3
C. 12¦¤H3£5¦¤H2£2¦¤H1 D. ¦¤H1£5¦¤H2£12¦¤H3
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¢ÚH2(g)+ O2(g)=H2O(g)¡÷H2£¬¢ÛC(s)+O2(g)¨TCO2(g)¡÷H3£¬
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4C3H5(ONO2)3(l)¨T12CO2(g)+10H2O(g)+O2(g)+6N2(g)¡÷H=12¡÷H3+10¡÷H2-2¡÷H1£»
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