Question

Which move or TM is water type and can be taught to fire type Pokemon and might cause burn?

Answer 1

The two Water-type moves that can cause burn are Scald and Steam Eruption.

Emboar can learn Scald through a TM; Volcanion can learn Scald through TM and level-up.
Volcanion is the only Pokemon who can learn Steam Eruption; it learns it through level-up.

Hope I helped. :)
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