I recently noticed an issue in my forums. When I use the source code input to write something like 2H₂O(l) it seems like the tags are being stripped away to produce a result like 2H2O(l), instead of showing the 2 as a subscript. My forum is a chemistry forum so it uses a lot of superscripts and subscripts to write chemical equations. Can you help me solve that.

See this page: https://forum.sytech.co.zw/oxidation-and-reduction/iodine-is-extracted-from-seaweed-using-acidified-hydrogen-peroxide-in-a-redox-reaction-the-ionic-equation-for-the-reaction-is-2i-aq-h2o2aq-2haq-%e2%86%92-i2aq-2h2ol-a-in-which-o/#post-96