And we also reduce our NAD into NADH and we form the hion. So basically, these are the products and these are the reactants of the pyruvate decarboxylation process that takes place within the mitochondrial matrix. Now, because we form two pyruvate molecules, when we break down one glucose, these two pyruvate molecules will both undergo the decarboxylation reaction. And so this reaction will take place twice per a single glucose molecule. So actually, the products are these products multiplied by two. So we have two acetylco enzymes A, two CO2 molecules, two Nadhs, and two H plus ions.