Write the Balanced Net Ionic Equation for the Reaction Consisting $\rightarrow$

Multiple Choice

Write the balanced net ionic equation for the reaction consisting of the two half-reactions given. Cu $\rightarrow$ Cu²⁺ + 2e^-
Au³⁺ + 3e^- $\rightarrow$ Au

A) Cu (s) + Au³⁺ (aq) $\rightarrow$ Cu²⁺ (aq) + Au (s)
B) 3 Cu (s) + 2 Au³⁺ (aq) $\rightarrow$ 3 Cu²⁺ (aq) + 2 Au (s)
C) 2 Au (s) + 3 Cu²⁺ (aq) $\rightarrow$ 2 Au³⁺ (aq) + 3 Cu (s)
D) Au (s) + Cu²⁺ (aq) $\rightarrow$ Au³⁺ (aq) + Cu (s)