Kekionga
Joined: 28 Dec 2005 Posts: 6
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Posted: Thu Jun 10, 2004 9:21 pm Post subject: Double Replacement Reactions? |
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| I really don't understand this double replacement thing in Chemistry. I need someone to explain this to me. I have 7 problems and I would appreciate it if you helped me. thanksA. Reactants-- acids + base 24. sulfurous acid + magnesium hydroxide 25. carbonic acid + lithium hydroxide 26. acetic acid + sodium hydroxideB. Reactants-- two ionic salts 27. lead(2) chloride + potassium nitrate 28. potassium acetate + sodium nitrate 29. silver nitrate + sodium chloride 30. potassium carbonate + calcium sulfate |
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