State the formulas of any precipitates that should form ba2+

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For each of the following pairs of ions, determine whether a precipitate would form when solutions containing these ions are mixed and write the formulas of any precipitates that should form. Indicate the color of any precipitate that should form.

1) Ba2+ and I-
2) Ag+ and NO3-
3) Na+ and (S(O4))2-
4) Cu+ and S2-

Reference no: EM13650662

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