The balanced equation is AgNO3 + NaCl --> AgCl + NaNO3. No coefficients are needed because everything bonds in a 1:1 molar ratio.
No. It must have the same number of each as reactants and products. AgNO3(aq) + NaCl(aq) -> AgCl(aq) + NaNO3(aq)
The correct balanced chemical equation is B: 2AgNO3 + 2NaCl → 2AgCl + 2NaNO3. This equation shows the correct stoichiometry of reactants and products, ensuring that mass is conserved.