Calcium Flouride Ca+3F=CaF3 (balanced equation)
The symbol for fluorine as an ion is F-.
The word equation for the reaction between calcium and fluorine is: calcium + fluorine → calcium fluoride.
Fluorine, the element has a symbol/"formula" F. As a charged ion it has a -1 charge = F- Otherwise, fluorine is a diatomic molecule= F2 Calcium is also an element with symbol/"formula" Ca. As an ion it has a +2 charge, so it can be written as Ca2+.
The full name of the fluorine ion is fluoride ion.
Calcium and fluorine
The most common fluorine ion is fluoride (F-) ion.
The only possible ion of fluorine is: F-It's called a fluoride ion.
An ionic bond between F (fluorine) and Ca (calcium) would form when fluorine gains an electron to achieve a stable octet configuration and becomes a fluoride ion (F-), while calcium loses two electrons to become a calcium ion (Ca2+). The attraction between the oppositely charged ions leads to the formation of calcium fluoride (CaF2) crystal lattice.
The usual ion form of fluorine is the fluoride ion, which has a charge of -1.
A fluorine ion has a charge of minus one.
-1.
Calcium reacts with fluorine to form calcium fluoride (the symbol is CaF2).