Template:Hydrate

Usage

It accepts one unnamed parameter that can give multiples:

{{Hydrate}} gives · H₂O
{{Hydrate|5}} gives · 5 H₂O

{{Hydrate|2|nolink=yes}} gives · 2 H₂O. However, if a link is not wanted, it is preferable to just lump the whole formula into {{chem2}}: {{chem2|CuSO4 * 5 H2O}} → CuSO₄ · 5 H₂O.