what is the balanced equation for the double replacement of sodium hydroxide???

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what is the balanced equation for the double replacement of sodium hydroxide???

2006-12-19 00:45:03 · 2 answers · asked by nomansland 2 in Science & Mathematics ➔ Chemistry

2 answers

NaOH + CuCl2 => Cu(OH)2 (s) + 2NaCl

2006-12-19 01:11:16 · answer #1 · answered by James Chan 4 · 0⤊ 0⤋

I. NaCl (aq) + CuSO4 (aq) --> No Reaction.

II. 2 NaOH (aq) + CuSO4 (aq) --> Na2SO4 (aq) + Cu(OH)2 (s)

III. Na3PO4 (aq) + CuSO4 (aq) --> No Reaction

IV. NaCl (aq) + AgNO3 (aq) --> NaNO3 (aq) + AgCl (s)

V. NaOH (aq) + AgNO3 (aq) --> NaNO3 (aq) + AgOH (s)

VI. Na3PO4 (aq) + AgNO3 (aq) --> 2 NaNO3 (aq) + Ag3PO4 (s)

2006-12-19 00:49:44 · answer #2 · answered by Kumari V 3 · 0⤊ 0⤋