Talk:Methanesulfonic anhydride


 * There are 24 hydrogen atoms on the left side and (18+12=)30 on the right side:
 * There are (10+18=)28 oxygen atoms on the left side and (15+16=)31 oxygen atoms on the right side. The right equation must be:

P2O5 + 6 CH3SO3H → 3 (CH3SO2)2O + 2 H3PO4 Claudio Pistilli (talk) 13:17, 20 November 2018 (UTC)
 * I have made the correction. Thanks for catching the error and reporting it here.  -- Ed (Edgar181) 13:27, 20 November 2018 (UTC)