Snail eggs

[BallinCrew10]

So my question today is, will these snail eggs hatch and survive?, and is there anything I can do to help their survival? I've had many of these batches of eggs over the approx year and a half the tank had been running. I've seen the aftermath with the sacks opened and nothing left inside, but I'm wondering if something ate them or if they actually hatched. I have a hard time counting the snails to see if the population has increased as I bought 10 nassarius(not sure of spelling) and have had 4 or so hitchhikers like the one seen here, and of course they're never all out at once in a single file line haha. Any input would be appreciated, thank you.

 

[classklown90]

I dont believe those are nassirus eggs but anyway unless you can fashion some sort of box to go over them, I imagine most if not all will be picked off by your fish unfortunately