Which chemical equation best matches the particle diagram? The diagram is in thst small pic. Plz help

Based on the equation and the information in the table, what is the enthalpy of the reaction?

If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?

Which is true concerning the products and reactants of photosynthesis and cellular respiration? a. the products of photosynthesis are sugars and the reactants of cellular respiration are starches. b. the products of photosynthesis are reactants in cellular respiration. c. oxygen is needed for photosynthesis and is given off in cellular respiration.