Answer :

SoapyMcTavish
It's formed by the hydrogen ion of the acid and the hydroxide of the base. 

[tex]H_{2} SO_{4} + 2KOH --\ \textgreater \ K_{2} SO_{4} + 2H_{2}O[/tex]
Sulfuric Acid + potassium superoxide --> Potassium Sulfate + Heavy Water

Hope this Helps :)