Chemistry, 17.12.2020 17:00 cruzhazeL999

Is the following reaction classified as endothermic or exothermic? Why? 2012(8) + 702(g) + 130 kcal -> 201207(g)
а
endothermic, because the heat is given as a reactant.
endothermic, because the heat is given as a product.
exothermic, because the heat is given as a reactant.

Is the following reaction classified as endothermic or exothermic? Why?

2012(8) + 702(g) + 130 kc

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Is the following reaction classified as endothermic or exothermic? Why? 2012(8) + 702(g) + 130 kcal...