For momentum balance, you can look up the book Transport Phenomenon by Bird, Stewart, and Lightfoot. Material and energy balances you could just grab any junior undergraduate student in Chemical Engineering and they'll show you their textbook.

Don't forget that Transport Phenomenon by Bird, Stewart, and Lightfoot is the best reference for momentum, heat and mass transfer phenomena.

For material balances you can check out the following site:

https://sites.google.com/site/materialbalancesforche/

I´m agree with Mr. Maghbooli. In Bird et al., you can find all the mathmatics expressions of momentum, mass and heat balance for each transfer area geometry, and learn about how to use them.