What is the balanced equation for the galvanic cell reaction expressed using shorthand notation below? .
Zn(s) ∣ Zn²⁺(aq) ∣∣ Cl₂(g) ∣ Cl^-(aq) ∣ C(s)

Question

What is the balanced equation for the galvanic cell reaction expressed using shorthand notation below? . Zn(s)∣ Zn²⁺(aq)∣∣ Cl₂(g)∣ Cl^-(aq)∣ C(s)

Quizplus · Accepted Answer

The shorthand notation shows the two half reactions occurring in the galvanic cell: Zn(s) → Zn²⁺(aq) + 2 e- (oxidation half reaction) 2 Cl^-(aq) + 2 e- → Cl₂(g) (reduction half reaction) To balance the overall equation, the number of electrons lost in the oxidation half reaction must equal the number gained in the reduction half reaction. The coefficient of the oxidation half reaction must be doubled to balance the electrons, leading to the overall balanced equation: Zn(s) + Cl₂(g) → Zn²⁺(aq) + 2 Cl^-(aq)

What Is the Balanced Equation for the Galvanic Cell Reaction