Aqueous solutions of potassium hydroxide and iron(II) chloride react in a precipitation reaction fo form insoluble iron(II) hydroxide.
\[
2 \mathrm{KOH}(\mathrm{aq})+\mathrm{FeCl}_{2}(\mathrm{aq}) \longrightarrow 2 \mathrm{KCl}(\mathrm{aq})+\mathrm{Fe}(\mathrm{OH})_{2}(\mathrm{~s})
\]
Rewrite this equation as a complete ionic equation. Include phase notations.
complete ionic equation: \( \square \)
What are the spectator ions in this equation?
\( \mathrm{OH}^{-} \)
\( \mathrm{Fe}^{2}+ \)
\( \mathrm{K}^{+} \)
\( \mathrm{Cl}^{-} \)