There are some that look like chick 3 but have feathered feet, what are those?Chick 1 has a rose comb, so it's a Dominique.
Chick 2, barring, single comb, and yellow skin = Barred Rock.
Chick 3, is that one clean-legged? It's hard to tell from that picture. My first thought is a Delaware with extra color in the chick feathering. If that's the case, those colors will molt out as it grows and it'll be a primarily white chicken with barring in the hackles and tail. But, if it's feather-legged, that will change my answer.