It turns out that Bilbo doesn't defend himself against Thorin's accusation; the dwarf would have hit Bilbo if it were not for Gandalf turning up at the time to stop anything happening to "the burglar." This led to Bilbo stating that dwarves are "better in word than in deed."
thorins is much powerfull
The area of Romanèche-Thorins is 9,760,000.0 square meters.
Orcrist, meaning "Goblin-cleaver"
Thorin's father was called Thrain.
He showed them that thorins grandfather had a pairof earings
They were so upset at seeing Thorin's sword because long ago that sword had killed the Goblin King.
The sword Thorin took was called Orcrist or "goblin cleaver". The orcs called it "Biter".
Thorin's advance is stopped a few obstacles. Bolg's guardian stops it first, then the valley tries to widen and surround them, and finally, there is an army of wargs and orcs that come to stop the advance.
Bard asked for recompense to esgaroth for the destruction caused by the dragon, and thorin refused to hand anything over while the elfkings army camped before the mountain.
It is possible that they do, though they are getting very old at that point and do not appear in the movie or book, other than in some of the appendices. Three of them (Thorin, Fili and Kili) do not survive the events in The Hobbit. And we know that Balin, Dwalin, Ori and Oin died in Moria before the events of The Lord of the Rings gets started. Gloin, father of Gimli, was alive for about 15 years after the LotR. Of the others Bombur is known to have been living at the start of the LotR. Otherwise, nothing is recorded by Tolkien.