alleqno – Automatic numbering of all equations
Redefines \[ ... \] to behave as a equation environment, and defines \[[ ... \]] to behave as an eqnarray environment.
Maybe you are interested in the following packages as well.
- acmproc: Style option for ACM proceedings
- espo: Customisation for Esperanto
- eqmark: Generalise facilities for marking equation arrays
- bsl: Access bold computer modern slanted in LaTeX 2.09