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Complete and balance each of the following precipitation equations?

  1. How do you complete and balance the following precipitation reactions?
    a) NaOH(aq) + FeBr3(aq) → ?
    b) BaCl2(aq) + AgNO3(aq) → ?
    c) Na2CO3(aq) + CoCl2(aq) → ?

3 Answers

O
Orie Mayer

Nov 25, 2024

The above answer is incomplete (missing the complete balanced equation).

3NAOH + FeBr3 ---> 3 NaBr + Fe(OH)3(solid)

BaCl2 + 2 AgNO3 ----> Ba(NO3)2(solid) + 2AgCl

Na2Co3 + 2CoCl2 ---> 2 NaCl + Co2CO3(solid)

All Solutions are Aqueous.

A
Anonymous

Feb 08, 2025

1. NaOH(aq) + FeBr3(aq)----> Fe(OH)3

2.BaCl2(aq) + AgNO3(aq)-----> AgCl

3. Na2CO3(aq) + CoCl2(aq)---> CoCO3

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