A few of those look fertile, if they aren't already too dried out.
I would suggest trying to get better incubating medium than potting soil (like vermiculite), but if even if you don't, bury the eggs deeper in the substrate (so only the very top of the egg is showing) and put a damp papertowel over the eggs. Hopefully some of the eggs will plump back out once they get more moisture.
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alstiver@hotmail.com
1.0 '01 Hypo snow cornsnake (Tesla)
0.1 '02 Ghost (pastel) cornsnake (Banshee)
1.1 '02 Bloodred cornsnakes (Desi and Luci Too)
0.0.18 '03 American toads
0.0.3 Goldfish (Kabuki, Isamu, and Yuki)
1.0 American Eskimo mutt (Rusty)