Which of the following best describes how energy can be written in chemical equations for endothermic reactions?
Energy can be written as a reactant on the left side
a of the arrow since energy is being absorbed in the
reaction.
b Energy is not written as a part of chemical
equations since it is not a chemical.
Energy can be written as a product on the right
C side of the arrow since energy is being released in
the reaction.
d Energy
can be written on either side of the arrow
depending on the type of endothermic reaction.