Thank you, yes i kept them in an incubator, and they all successfully hatched about an hour ago.Hi and welcome to the forum
Normally you just leave them alone and they hatch and the baby snails drop into the water. If you removed the cluster of eggs, they might be too dry to hatch. They require a warm humid area to hatch. If/ when they hatch, just put them in a tank with some plants and algae. They will do the rest.