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termokemijska jednadžba

Kompaktna jednadžba koja predstavlja kemijsku reakciju koja opisuje stehiometriju i energiju reakcije. Na primjer, termokemijska jednadžba CH4(g) + 2 O2(g) CO2(g) + 2 H2O(g), H = -2220 kJ znači "Kad se jedan mol plinovitog CH4 spali u dva mola plinovitog kisika, nastaju jedan mol plinovitog CO2 i 2 mola pare, a otpušta se 2220 kilojoula topline."

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