Who will win fire or water?

there is a 90% chance that fire will win because it spreads and grows and then there will be more fire than water and then fire might win.

NOOOOOOOT. Fire MAKES water AND carbon dioxide, both of which kill fire . 2H2 + O2 -----> 2H2O + CO2 . Fire might start to win, but in the end water will prevail because of the self-destruction of fire.