Letters to the Editor 19931 By Science News March 4, 2008 at 11:23 am - More than 2 years ago Share this:Share Share via email (Opens in new window) Email Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Print (Opens in new window) Print This article shows the formula for sodium hydrosulfide as NaH2S. Would it not be more accurate to present it as NaHS? G. David GrubbsCorinth, Texas The reader is correct.