The equity of a partnership is called partnership capital.

Equity

A system of justice that developed in England separate from the common law courts. Few states in the United States still maintain separate equity courts, though most apply equity principles and procedures when remedies derived from the equity courts are sought. A broader meaning denotes fairness and justice. In business organization law, the capital contributions of owners plus profits that have not been distributed to the owners; stated capital plus capital surplus plus earned surplus.

Partnership Capital

The total resources or assets that partners contribute to a partnership for the purpose of starting or expanding the business.