Q:

Can I I purified clothes that has najasa in the same water in the same buicket? Islam teaches on how to purify more than one cloth, like is it permissible to put it in the same buicket same water.

A:

Once all of the visible traces of filth have been removed from the clothes, then there is no harm in washing them together in the same bucket. Water will purify the non-visible Najasah. There is no need to be rigid over this issue. Islam warns us against rigidity in such matters.

Allah Almighty knows best.