Presumably you mean slaked lime? If so it is calcium hydroxide - Ca(OH)2
The lime (not lime juice) belongs to the family Rutaceae. It is classified as Citrus Aurantifolia. However, the acid that lime juice is mainly made of is citric acid. The chemical formula for citric...
calcium carbonate, CaCO3
"Calcium oxide"
Lime is calcium oxide (CaO).
calcium oxide (CaO)