i am not sure if these would be compatable
fire bellied newts can be in groups but a 10gallon tank would only be sufficient for up to 2 newts and no more
they require land aswell as a pool deap enough to swim in
now picture adding dwarf frogs
they are completley aquatic frogs that are known for jumping out of tanks
to put them in a tank with land is practically enviting them to hop up on land and dry out
they aren't the smartest little creatures
any land for these aquatic frogs spell trouble
not to be a total downer
but it would be pretty horrible to wake up to crunchy little frogs
you can however mix fire bellied newts with white cloud minnows
you could have a pair of white clouds (no more then 2 since it is limited space) and 1, maybe 2 fire bellied newts