ok a little background first. theres 11 angels in a 55gal tank, hoping for them to pair off, ive seen signs for a month or two, but nothing positive. well today i notice ALL my fish on the left side of the tank, but 2. oh yeay i think i got a pair, then i notice the eggs

my plan:
im cleaning out a 30long right now, then ill transfer the pair + the eggs into new tank. i dont expect the eggs to live(1st time n all)
my questions:
1st. half the eggs got mold/fungus. will the parents remove this or should i? i know there dead eggs, and itll spread to the rest. though i dont expect any to survive 1st time parents.
2nd. i remember reading you should only leave 1 parent with eggs/fry correct? i think it was the male?? well i cant because i dunno witch is wittch.
3rd. out of the pair theres one obviously the dominate one, would that be the male(i know we cant 100% be sure but...)
imma go clean the tank and get it ready, ill be back to read this thread b4 i move them.
my plan:
im cleaning out a 30long right now, then ill transfer the pair + the eggs into new tank. i dont expect the eggs to live(1st time n all)
my questions:
1st. half the eggs got mold/fungus. will the parents remove this or should i? i know there dead eggs, and itll spread to the rest. though i dont expect any to survive 1st time parents.
2nd. i remember reading you should only leave 1 parent with eggs/fry correct? i think it was the male?? well i cant because i dunno witch is wittch.
3rd. out of the pair theres one obviously the dominate one, would that be the male(i know we cant 100% be sure but...)
imma go clean the tank and get it ready, ill be back to read this thread b4 i move them.