Final answer:
The balanced equation for this reaction is 2Na (s) + Cl₂ (g) → 2NaCl (s).
Step-by-step explanation:
The balanced equation for this reaction is:
2Na (s) + Cl₂ (g) → 2NaCl (s)
In this equation, there are two sodiums in the reactants, two sodiums in the products, two chlorines in the reactants, and two chlorines in the products, making the equation balanced.