4Au(s) + 8NaCN(aq) + 2H2O(l) + O2(g) ---> 4Na[Au(CN)2](aq) + 4NaOH(aq)
Gold miners then react the basic aqueous product solution from the above equation with Zn dust to get gold metal. Write a balanced redox reaction for this process.
Part A: Write the balanced redox reaction for this process: React the products of the above equation with Zn(s)
Part B: What is being oxidized in Part A
Part C: What is being reduced in Part A