sprouting question

So I have had 2 seeds that i soaked in warm water and under soil for 2 days now.....no sprout.......and just earlier today one seed i had in paper towel sprouted its root and I dropped it in some soil.............my question is how long do these things take to come out of the ground??? do i keep watering if they are not out of the soil yet??? what if my soil feels kinda dry before they sprout out of soil and once they do (if they do,,,,,god i hope) how often do i water.......i have the correct ph'd water and everything and amazing soil.......im just impatient maybe.....any help?

well thay will take a few days to sprout ,, even in paper towel ,, i have 20 in (moist paper towel sealed in a ziplock bag) right now for 2.5 days & nothing yet ,, so just be patient .... for the one u already dropped in the soil ,, let it be ,, it will sprout soon enough... soil should be a lil damp .. over watering can cause big problems ,, should do a lil homework before u start your endeavor.....,, as soon as u see the main *Tap root , start to come out of the shell ,, ( about as long as a pencil lead) , drop it into already moist soil .... if u place in soil 1st & then water ,,, the water has a good chance at washing the soil from the root & therefor ,, its a big watse of time