What are balanced equations?
The potassium fluoride will dissociate into potassium ions and fluoride ions in their aqueous solution.
KF (aQ) ⇒ K⁺(aq) + F⁻ (aq)
So, when 1 mol of hexaaqua aluminium (III) reacts with 6 moles of fluoride ion it gives 1 mole of hexafluoroaluminate(III).
[tex]Al(H_{2} O)^{3+_{6} } (aq) + 6F ^{-} (aq)[/tex] ⇄ [tex]AlF_{6^{3-} } (aq) + 6H_{2} O[/tex]
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