Is it permitted to recite Quran or dhikr in the bathroom?
Permissibility of reciting duas in the bathroom?
Can you do Zikr in bathroom?
As for making dhikr in the bathroom when you are making wudu or ghusl (ritual bath), it is permissible if you are sure that the place is pure and there is no impurity in it.
Read the Quran Tafseer Ul Quran By Abu Saif
Here in The link Below: