As verbs the difference between decalcifying and descaling
is that decalcifying is while descaling is .
As an adjective decalcifying
is that is used to decalcify.
As a noun descaling is
the removal of scale from the surface of a metal, especially from the inner surfaces of boilers etc.
descaling
English
Verb
(head)
Noun
(-)
The removal of scale from the surface of a metal, especially from the inner surfaces of boilers etc.