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Accept answers at your own risk. We use automoderator for a few things. It may delete a post erroneously. We ban all bots. It may help when you do this to write water as H-OH. You know how to do those. In such reactions, the polyatomic ions stay intact. You can treat "sulfate" as a unit when balancing. Is that first plus sign supposed to be an arrow?
You might edit it, if needed. Well, this is a case where the polyatomic ion is what is reacting. So you do mess with it, because it is part of the reaction that is given.
Simple double replacements your 2nd one No one is saying that a single sulfate gives a single sulfite plus O2. In fact, you know that a single sulfate can only give how many O atoms in this case? That is a clue to balancing. Remember, step 1 is to write the correct chemicals. Step 2 is to balance and see how much of each you need.
Sep 06, · Balancing equations homework help. Геннадий Гридин A Beginner's Guide to Balancing Equations - Duration: Bozeman Science , views.
Going through the chemical equation, we can conclude that the coefficient in front of H 2 O should be a 6 as it balances all the hydrogens and oxygens out in the equation. The coefficient in front of Hg 3 (PO 4) .
When you balancing a chemical equation, a necessary step equations to balance the number of atoms on both sides of the equation. For example, in the above reaction one molecule homework hydrogen H 2 and an atomic form of oxygen O are sufficient to produce a molecule of water H balancing O. Equations you write a chemical equation, a necessary step is to balance the number of atoms on both sides of the equation. For example, chemistry the homework reaction one molecule of hydrogen H 2 and an atomic form of oxygen O are sufficient to produce a molecule of help H balancing O.
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