as this question got bumped up recently, its title still bugs me.
(H₂O → HHO)
This doesn't actually mean anything its two different ways to write the same molecule. Should this be changed to something like
(2H₂O → 2H₂+O₂)
(H₂O → H+OH)
I ask this because this question has existed as such for a long time with no edit and I'm curious if I am completely off base with my frustration at seeing this? Part two, should all questions involving chemical equations require balanced equations that at least appear to be true reactions forming real compounds (unless they are challenging the relevant laws of chemistry)?