{\displaystyle {\begin{aligned}\overbrace {2\,\mathrm {Fe} {\vphantom {A}}_{\smash[{t}]{3}}\mathrm {O} {\vphan… en.wikipedia.org Visit source
{\displaystyle {\mathrm {A} {}\mathrel {\xrightarrow {{+}\,\mathrm {H} {\vphantom {A}}_{\smash[{t}]{2}}\mathrm… en.wikipedia.org Visit source
{\displaystyle {\mathrm {A} {}\mathrel {\xrightarrow[{\text{text below}}]{\text{text above}}} {}\mathrm {B} }} en.wikipedia.org Visit source
{\displaystyle {\mathrm {A} {}\mathrel {\xrightarrow {\mathrm {text} } } {}\mathrm {B} }} en.wikipedia.org Visit source
{\displaystyle {\mathrm {A} {}\mathrel {\longLeftrightharpoons } {}\mathrm {B} }} en.wikipedia.org Visit source
{\displaystyle {\mathrm {A} {}\mathrel {\longRightleftharpoons } {}\mathrm {B} }} en.wikipedia.org Visit source
{\displaystyle {\mathrm {A} {}\mathrel {\longrightleftharpoons } {}\mathrm {B} }} en.wikipedia.org Visit source
{\displaystyle {\mathrm {A} {}\mathrel {\longleftrightarrow } {}\mathrm {B} }} en.wikipedia.org Visit source
{\displaystyle {\mathrm {A} {}\mathrel {\longleftarrow } {}\mathrm {B} }} en.wikipedia.org Visit source
{\displaystyle {\mathrm {A} {}\mathrel {\longrightarrow } {}\mathrm {B} }} en.wikipedia.org Visit source
{\displaystyle {2\,\mathrm {HCl} {}+{}\mathrm {Zn} {}\mathrel {\longrightarrow } {}\mathrm {ZnCl} {\vphantom {… en.wikipedia.org Visit source
{\displaystyle {\mathrm {Ba} {\vphantom {A}}^{2+}{}+{}\mathrm {SO} {\vphantom {A}}_{\smash[{t}]{4}}{\vphantom… en.wikipedia.org Visit source
{\displaystyle {\mathrm {CO} {\vphantom {A}}_{\smash[{t}]{3}}{\vphantom {A}}^{2-}{\mskip {2mu}}(\mathrm {aq} )… en.wikipedia.org Visit source
{\displaystyle {\mathrm {H} {\vphantom {A}}_{\smash[{t}]{2}}{\vphantom {A}}_{\smash[{t}]{{\mskip {1mu}}(\mathr… en.wikipedia.org Visit source
{\displaystyle {{\vphantom {A}}_{\hphantom {-1}}^{\hphantom {0}}{\mkern {-1.5mu}}{\vphantom {A}}_{{\vphantom {… en.wikipedia.org Visit source
{\displaystyle {{\vphantom {A}}_{\hphantom {90}}^{\hphantom {227}}{\mkern {-1.5mu}}{\vphantom {A}}_{{\vphantom… en.wikipedia.org Visit source