Is food coloring and water a compound?

Write the symbol for every chemical element that has atomic number greater than 3 and atomic mass less than 12.0 u.

How many miles of water are produced if 5.43 mol pbo2 are consumed

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.