Write short hand notation for the following reaction `Sn^(2+)(aq)+2Ag^(+)(aq)toSn^(4+)(aq)+2Ag(s)`.

Explanation

To write the shorthand notation for the given electrochemical reaction:

**Reaction:**
\[ \text{Sn}^{2+}(aq) + 2\text{Ag}^{+}(aq) \rightarrow \text{Sn}^{4+}(aq) + 2\text{Ag}(s) \]

### Step-by-Step Solution:

1. **Identify the Anode and Cathode:**
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