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MariettaO [177]
3 years ago
9

Complite the following reactions. NaOH(aq)+FeBr3(aq)→

Chemistry
1 answer:
stira [4]3 years ago
8 0

Answer:

3NaOH+FeBr3>3NaBr+

Fe(OH)3

Explanation:

After writing the equation it has to be balanced

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follows:

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To balance the equation above for mass, charge, and mass number, the second nucleus on the right side must have atomic number 2 and mass number 4; it is therefore also helium-4. The complete equation therefore reads:

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