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Chemistry, 27.06.2019 23:50 trillralyn4060

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which chemical equation represents a precipitation reaction?
o a. mg(cio3)2(aq) + 2hcl(aq) - mgcl2(aq) + 2hcio3(aq)
b. albr3(aq) + 3lil(aq) - all3(aq) + 3libr(aq)
c. nh4no3(aq) + hbr(aq) - nh4br(aq) + hno3(aq)
d. li2co3(aq) + fecl2(aq) - 2licl(aq) + feco3(s)

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