Which two compounds give a white precipitate when their aqueous solutions are mixed? A silver nitrate and sodium chloride
B - silver nitrate and sodium iodide
14
C sodium hydroxide and copper(II) sulfate
D sodium hydroxide and iron(II
) chloride​

the law of conservation of mass states that in a chemical reaction, the total mass of reactants is equal to the total mass of products. because atoms are only rearranged in a chemical reaction, there must be the same number of sodium atoms and chlorine atoms in both the reactants and products

answerlinnaeus;