M2 ,, Compunds, Formulae And Equations Flashcards
1
Q
Ammonium formula
A
NH4+
2
Q
Phosphate formula?
A
PO4^3-
3
Q
Carbonate formula?
A
CO4^2-
4
Q
Nitrate formula?
A
NO3^-
5
Q
Hydroxide formula?
A
OH-
6
Q
How to write an ionic equation?
A
Take full equation
Separate solutions into ions
Cancel out spectator ions leaving ionic eq
7
Q
What are spectator ions?
A
Ions that don’t change state and oxidation number