How to Name Ionic Compounds

Step-by-Step Guide

1. 1

   Step 1: Write down the formula of the ionic compound.

   Let's say the ionic compound you're working with is NaCl., Na is sodium.
   
   So, write Sodium. , Cl is chlorine.
   
   To add the "ide" ending, just drop the last syllable, "-ine," and add "-ide" instead.
   
   Chlorine becomes chloride. , NaCl can be written as sodium chloride. , Once you've gotten this formula down, try naming a few more simple ionic compounds.
   
   Even memorizing a few can help you have a better understanding of how to name ionic compounds.
   
   Here are a few more:
   Li2S = Lithium sulfide Ag2S = Silver sulfide MgCl2 = Magnesium chloride
2. 2

   Step 2: Write the name of the metal

3. 3

   Step 3: or the cation.This is the positively charged ion in the compound

4. 4

   Step 4: and it is always written first in ionic compound formulas.

5. 5

   Step 5: Write the name of the nonmetal

6. 6

   Step 6: or the anion

7. 7

   Step 7: with the "-ide" ending.

8. 8

   Step 8: Combine the names.

9. 9

   Step 9: Practice naming more simple ionic compounds.

Detailed Guide

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