Kevin Madsen wrote: > If you would like to get technical water is equal parts of H30+ > (Hydronium if I am remebering the spelling correctly) and OH-. Think more about your chemistry. Pure water contains hydronium at a concentration of 10^-7 molal and hydroxide at 10^-7 molal. These are equal parts but they are only a *very* small part of what is there. The remainder is (to a first approximation) H2O. Roger Miller