Is it allowed for a non-Baligh child to lead adults in Wajib prayers, as this practice is seen in the Sunni community? Will my prayer be accepted if I happened to participate in such a congregation?
Bismillah
Thank you for your question. One of the conditions for a prayer leader according to the School of Ahl al-Bayt (as) is that they are baligh. If they are not baligh, that prayer cannot be lead by them and so if someone participated in that prayer they will need to repeat it.
May you always be successful