Gold and black is a Golden Sebright, big one in the middle is a Silver Laced Wyandotte, white on the left looks to be a Frizzle, white in top right corner is a Light Brahma or Columbian Wyandotte depending on comb, blue by the Sebright is probably a Sapphire Gem, top chick could be an Ancona, bottom chick is probably a Speckled Sussex or Rhode Island Red.
Total guesses here 'cause I'm new to chickens, but the brown one (bottom of second picture) looks like my Rhode Island Reds, and the black one with the gold specks in the first picture might be a Gold Laced Wyandotte.
Nice group!
I have a whole mix of breeds and I love them