Near the bottom of this pagethis page in our Help section, the dissociation of $\ce{HCl}$ in $\ce{H2O}$ is shown. However a resonance arrow is displayed rather than an equilibrium arrow. Since we're a chemistry site it seems like we should correct this, but I wasn't sure how to edit the page myself.
replaced http://chemistry.stackexchange.com/ with https://chemistry.stackexchange.com/
