B.Ed

Integrated Bachelor of Education course can be said to be a Dual Degree program. At the end of the program, a student will obtain two Degrees. The two Integrated B.Ed. programs introduced by the Ministry of Human Resource Development are- B.Sc + B.Ed and BA + B.Ed.
It is evident from the above mentioned paragraph that the program is Dual Degree in nature. The Government has introduced this course to address the problem of shortage of qualified teachers that India has been facing for a while now. With this course, the Government want to attract more and more students towards the profession of teaching. Through this course, not only does the Government wants to increase the number of teachers in India, but also to improve the quality of teacher training/education in this country
Career prospects and job opportunities: After completing B.Sc. B.Ed. or B.A. B.Ed. Integrated course, graduates are eligible to take up teaching job at secondary or higher secondary levels. To get Central Government teachers post, one must appear for (and score well in) CTET test. For getting job in State Government run school, one must appear for (and score well in) State-wise TETs held by the respective PSC of the State.

Yes, you can pursue B.Ed course after B.Com for pursuing B.Ed. You have to clear your graduation in any stream with minimum of 45% mark.
Here are some of the name of colleges which provides B.Ed course:-
Bangalore University Directorate of Correspondence Courses and Distance Education
Bharathiar University - School of Distance Education
Andhra University School of Distance Education (AUSDE), Visakhapatnam, Andhra Pradesh
Annamalai University Directorate of Distance Education (DDE)
Indira Gandhi National Open University (IGNOU), New Delhi
Jamia Millia Islamia Centre for Distance and Open Learning (JMI-CDOL), Delhi
Bharathidasan University - Center for Distance Education
Himachal Pradesh University International Centre for Distance Education and Open Learning, Shimla, Himachal Pradesh
Kakatiya University School of Distance Learning & Continuing Education, Warangal, Andhra Pradesh
Utkal University, Odisha