There were 13 primary dwarves named in 'The Hobbit.'
Oin
Gloin
Balin
Dwalin
Fili
Kili
Dori
Ori
Nori
Thorin Oakenshield
Bifur
Bofur
Bombur
There were three others mentioned by name, Thrain and Thror, Thorin's father and grandfather and Dain, his cousin. And there were at least 500 hundred others that arrive to fight in the last battle.
The movies do not tell why the Dwarves are hated in The Hobbit and The Hobbit DoS. However, it is believed that past wars and experiences are the reason the Dwarves are hated.
The dwarves are Bilbo's friends for most of the Hobbit.
Thorin BalinDwalinBifurBofurBomburDoriNoriOriFiliKiliOinGloin
all of them
Dwarves are slightly bigger
they are impatient
The EAGLES!
13.
Yes. Fili, Kili and Thorin were all killed.
mails and weapons
The elves in "The Hobbit" did not know how the dwarves could have travelled there. They thought the barrels were all empty.
The dwarves are happy because they are treated well with great houses.