Here's a problem to solve: The equation below shows the products formed when a solution of silver nitrate (AgNO3) reacts with a solution of sodium chloride (NaCl). AgNO3 + NaCl (Reactants) -> NaNO3 + AgCl (Products) In this equation, the total mass of the reactants is

Among the 4 following options, which is the correct answer?

- A: greater than the total mass of the products
 
- B: equal to the total mass of the products
 
- C: equal to the mass of AgCl
 
- D: less than the mass of AgCl
 