Metal hydroxides
| [[$2\text{Li}+2\text{H}_2\text{O}\rightarrow2\text{LiOH}+\text{H}_2$]] | lithium hydroxide [[$\text{LiOH}$]] |
| [[$2\text{Na}+2\text{H}_2\text{O}\rightarrow2\text{NaOH}+\text{H}_2$]] | sodium hydroxide [[$\text{NaOH}$]] |
| [[$\text{Ca}+\text{H}_2\text{O}\rightarrow\text{Ca(OH)}_2+\text{H}_2$]] | calcium hydroxide [[$\text{Ca(OH)}_2$]] |
| [[$\text{Mg}+\text{H}_2\text{O}\rightarrow\text{Mg(OH)}_2+\text{H}_2$]] | magnesium hydroxide [[$\text{Mg(OH)}_2$]] |