write the balanced chemical equation for the lead bromide
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Lead is a transition metal and Bromine is a non-metal. This is an ionic compound. Write the element symbols for Lead and Bromine. The (II) tells us that Lead has a +2 charge. Use the Periodic Table to find the charge for Bromine. Balance the charges on Pb and Br by modifying the subscripts.
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Answer:
Pb²+ + 2Br- ———> Pb + Br2
Explanation:
At Anode: 2Br- ———> Br2 + 2e-
At Cathode: Pb²+ + 2e- ———> Pb
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