Refer to the Figure Below

Refer to the figure below. Which statement about the figure is true?

A) It shows a chemical change because the products differ from the reactants.
B) It shows a chemical change because the three molecules were transformed into two molecules.
C) It shows a chemical change because energy was released as a result of the change.
D) It does not accurately show a chemical change because the numbers of atoms on the two sides of the arrow differ.
E) It does not accurately show a chemical change because energy is shown on the wrong side of the arrow.