Are we allowed to make dua for non-muslims?

Is there a dua I can read to aid me in anything?

Would it be okay to make dua 2 allah about putting the love I have 4 them in their heart?

Is it okay to say Inna Lillaahi Wa Inna Ilayhi Raaji'oon when a non-Muslim passes away?

What dua can I recite for my daughter's hearing loss so that she can get better and then talk?

Can we make du'aa in sujood in English during the fardh prayers? What du'aas can be made?

If you give bad dua to someone because they hurt you so bad then it comes true, how do you undo it?

If you don't speak Arabic, can you make du'aa in your own language?

Is it bismillaahil ladhi la yadhurru ma'asmihi or ma'ismihi?