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Can someone help me find the net ionic and total ionic equations for theses problems?

a. 2Au(NO3)3 + 3Zn (yields) 2Au + 3Zn(NO3)2
b. NiBr2 + Co (yields) Ni + CoBr2
c. BaCl2 + CuSO4 (yields) BaSO4 + CuCl2

2007-05-03 13:49:01 · 1 answers · asked by me 1 in Science & Mathematics ➔ Chemistry

1 answers

2Au3+ + 3Zn ===> 2Au + 3Zn2+

Ni2+ + Co ===> Ni + Co2+

Ba+2 + SO4= ===> BaSO4

2007-05-03 13:54:52 · answer #1 · answered by steve_geo1 7 · 0⤊ 0⤋

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