When a solution of `Zn^(2+)` was added to a solution of `NaOH`, a clear solution was obtained. What `NH_(4)C1` was added to the clear solution, `Zn(OH)_(2)`, precipitated. Using balanced chemical equation, explain these observations.

Explanation

To explain the observations in the question, we will break down the process into two main steps, each represented by a balanced chemical equation.

### Step 1: Formation of Zinc Hydroxide Complex
When a solution of `Zn^(2+)` is added to a solution of `NaOH`, a clear solution is obtained due to the formation of a zinc hydroxide complex. The reaction can be represented as follows:

**Chemical Equation:**
\[ \text{Zn}^{2+} (aq) + 4 \text{OH}^- (aq) \rightarrow \text{Zn(OH)}_4^{2-} (aq) \]

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