Final answer:
The redox reaction between copper and silver nitrate involves the reduction of silver ions and oxidation of copper atoms.
Step-by-step explanation:
In this redox reaction, solid copper reacts with aqueous silver nitrate to produce aqueous copper (II) nitrate and solid silver. The balanced chemical equation for this reaction is:
Cu (s) + 2 AgNO₃(aq) → Cu(NO₃)₂ (aq) + 2 Ag (s)
The silver ions in the solution are being reduced and gaining electrons to become silver atoms, while the copper atoms are being oxidized and losing electrons to become copper +2 ions. This is an oxidation-reduction reaction (redox reaction).