NaCl(aq) + Mg(C2H3O2)2(aq) —->

Complete and balance each of the following equations.

Do they make a precipitation reaction?

NaCl(aq) + Mg(C2H3O2)2(aq) ---->

(NH4)2SO4(aq) + CuCl2(aq) --->

BaI2(aq) + AgNO3(aq) --->

If you have the time, I'd like a little help understanding it, cause I really don't. If not just the answers will help.

Thanks. ๐Ÿ™‚

2 Answers

  • 2NaCl(aq) + Mg(C2H3O2)2(aq) ----> 2Na(C2H3O2)2 + MgCl2

    (NH4)2SO4(aq) + CuCl2(aq) ---> 2(NH4)Cl + CuSO4

    BaI2(aq) + 2AgNO3(aq) ---> Ba(NO3)2 + 2AgI

    I don't have a solubility chart in front of me but they are balanced

  • balancing equations was hard for me too. but you need a periodic table to do this.

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