It's Settled. Water Is Actually H2O.

Yep. Thanks to scientists at the Rensselaer Polytechnic Institute, water has been re-confirmed as H₂O. Recently some bespectacled hooligans had started suggesting there might only be 1.5 Hydrogen atoms per molecule, and/or two Hydrogens were becoming entangled, and/or the Oxygen was really the product of a tryst with the mailman.

In any case, the whole thing has been cleared up. Go on with your day.

At LiveScience:
Water Mystery Solved