When a hydrofluoric acid (HF) solution is reacted with a lithium hydroxide (LiOH) solution, a neutralization reaction occurs, producing lithium fluoride (LiF) and water (H₂O).

Here's the balanced chemical equation:

HF(aq) + LiOH(aq) → LiF(aq) + H₂O(l)

Explanation:

* Hydrofluoric acid (HF) is a weak acid, meaning it only partially ionizes in solution.

* Lithium hydroxide (LiOH) is a strong base, meaning it completely ionizes in solution.

* When the two solutions are mixed, the hydrogen ions (H⁺) from the HF react with the hydroxide ions (OH⁻) from the LiOH to form water (H₂O).

* The remaining ions, lithium (Li⁺) and fluoride (F⁻), combine to form lithium fluoride (LiF), which remains dissolved in the solution.

Important Note:

While this reaction is a standard neutralization reaction, it's crucial to remember that hydrofluoric acid is highly corrosive and dangerous. It can cause severe burns and even death if not handled properly. It's essential to use proper safety precautions and protective gear when working with hydrofluoric acid.