Cobalt oxide

Cobalt oxide can refer to either of the following:

• Cobalt(II) oxide, CoO, black powder
• Cobalt(II,III) oxide, Co₃O₄, black powder
• Cobalt(III) oxide, Co₂O₃, black powder

Related pages

• Cobalt(II) hydroxide, Co(OH)₂, red or blue-green powder

This disambiguation page lists articles that are about something that can be called Cobalt oxide. If an internal link led you here, you may wish to change the link to point directly to the article meant.