Oh, I didn't know which chicks came out of which eggs.I got these eggs side of road they aren't mine
Australorp-mix was mentioned in your first post.
If you don't have any idea what breed, but they were normal-sized brown eggs, then Barred Rock mix is fairly likely as well. The dot on the head usually indicates the chick will have white barring (which I should have remembered before saying they might be Australorp mixes: they won't have barring unless they have at least one barred parent.)