Fe2+(s) + Cr6+(aq) → Fe3+(aq) + Cr3+(aq) Which element is being reduced?
Which element is being oxidized?
Which reactant is the reducing agent?
Which reactant is the oxidizing agent?

1) Cr is being reduced.

2) Fe is being oxidized.

3) Fe is the reducing agent.

4) Cr is the oxidizing agent.

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

your mom.com . : 0000