1. The problem statement, all variables and given/known data I'm just rewording the question, because there is one thing in particular I'm after. Given a graph of A, B, & C in Concentration(y) versus time(x), can you determine the balanced chemical equation? Is that possible? I guess if you found the rates and then checked to see how the ratios compared then you'd know the coefficient since its something like -1/a*[A]/delta T = -1/b*/delta T = 1/c*[C]/delta T = 1/d*[D]/delta T 2. Relevant equations General Ratios between rates in chemical kinetics. 3. The attempt at a solution Stated in the problem.