2 Angel, 2 Pictus, a few corys, a few hoplos, betta and 2 females....about 4 elephants, a butterfly fish, 2 fancy plecs a few clown loaches and a bunch of other smaller mid-swimmers!
If they are fertilised they should hatch within a few weeks, depending on species and temperature. They need to be kept in a moist atmosphere but do not put the eggs into the water or the baby snails will drown.
Those are apple snail eggs and they should hatch in 2-4 weeks, 2 at 78F, more at lower temps, most species of apple snails lay eggs above the water line