what questions should you ask yourself when writing chemical formulas?

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• Answer #1

  1. Identify each ion and its charge.
  2. Use subscripts to show the ratio of ions.

  Sorry thats all i can think off. I had Chemistry, but i forget. My exam is coming soon, looks like i need to study. :)

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• Answer #2

  what are the subscripts? im not in chem, just regular physical science at the moment, and i also aparently need to study -_-

• Answer #3

  stoichiometry - How many moles of each of the reactants are required?

• Answer #4

  is the equation balanced on both sides

• Answer #5

  Can I change it into something else?

• Answer #6

  Can I change it into something?

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