what is the formula and name for the precipitate formed from sodium sulfide + Nickel(II) sulfate?

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2006-10-04 10:19:11 · 2 answers · asked by Amy 1 in Science & Mathematics ➔ Chemistry

Na2S + NiSO4 ------> NiS + Na2SO4

Yellow (or black) Precipitate of Nickel sulfide : NiS insoluble in water.

2006-10-04 10:44:43 · answer #1 · answered by CHESSLARUS 7 · 0⤊ 0⤋

nickel (II) sulfide
NiS which will probably decompose in water to release H2S.

2006-10-04 10:25:50 · answer #2 · answered by yupchagee 7 · 0⤊ 0⤋