The answer to the question is a
Answer:
Science can answer any and all questions.
Explanation:
I don't know if this is what are you looking for, but I search of and I found this (Sorry for any English mistake).
This is an acid-base reaction where HF is the acid and H2O is the base (it's amphoteric and can be an acid or a base). The products would then H3O+ (the conjugate acid) and F- (the conjugate base). Now, we can simply construct a reaction using the found products and reactants. This acid-base reaction would be HF + H2O <--> H3O+ + F-.
Hope this helps!