Binary Compounds

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CONT. Second Step is to give the Symbols, their charges. For Example: Tin (II) Fluoride: Sn 2+ Fe 1- Potassium Sulfide: K 1+ S 2- Aluminum Oxide: Al 3+ O 2-
CONT. The third step is to balance the formula out. So that there is a net charge of zero. A simple way to balance out an equation is to use the Criss-Cross method. For Example: Aluminum has a charge of 3+ and Oxygen has a charge of 2-. Cross each charge down, and that is how many of that element you need, to neutralize the charge. Check your work: 3 x 2 = 6! 2 x 3 = 6! Yay! They both cancel each other out and create a net charge of zero! Aluminum Oxide
Page 1 and 2: HOW TO WRITE A BINARY IONIC COMPOUN
Page 3 and 4: REVIEW The first step to writing a
Page 5 and 6: ANION NAMING Of course with Anions,
Page 7: BINARY IONIC COMPOUND FORMULAS Now
Page 11 and 12: ANSWERS Write the name and create a
Page 13: ANSWERS Write the name and create a

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