https://firefighterinsider.com/water-flammable/ No, H2O isn't flammable.


Someone posted https://www.youtube.com/watch?v=agrMP_mz_jE and then speculated that humans' "HHO" content may be the cause behind spontaneous human combustion. To be fair, they also said we are electric beings, so their idea is probably that internal processes break their water down into hydrogen and oxygen.