Adminjavasatu
←Membuat halaman berisi '{{#if:{{{chemical_formula_fixed|}}} |{{{chemical_formula_fixed|}}}|<!-- no fixed string formula, so compose it per element: -->{{#if:{{{C|}}} |{{yesno |{{{link|no}}} |yes=[[Carbon{{!}}C]] |no=<span title="Carbon">C</span>}}{{#ifeq:{{{C|}}} |1 | |<sub>{{{C|}}}</sub>}} }}<!-- -->{{#if:{{{C|}}}<!--Hill notation: H here--> |{{#if:{{{H|}}} |{{yesno |{{{link|no}}} |yes=[[Hydrogen{{!}}H]] |no=<span title="Hydrogen">H</span>}}{{#ifeq:{{{H|}}} |1 | |<sub>{{{H|}}}</sub>}}...'