How would you write this equation?

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How would you write this equation?

How would you write the equation : H2O + Fe(NO3)3 --> ???

2007-03-03 08:57:37 · 3 answers · asked by kelsey11490 1 in Science & Mathematics ➔ Chemistry

3 answers

3 H2O + Fe(NO3)3 ---> Fe(OH)3 + 3 HNO3

2007-03-03 09:01:26 · answer #1 · answered by physandchemteach 7 · 0⤊ 0⤋

2Fe(NO3)3 + 3H2O -> Fe2O3 + 6HNO3. But I this nitric acid will decompose into NO and H2O.

Fe2O3 + HNO3 -> Fe2O3 + H2O + NO

2007-03-03 09:16:20 · answer #2 · answered by Sara C 2 · 0⤊ 0⤋

6H2O+2FE(NO3)3--> 6HNO3+2FE(oh)3
6HNO3+2FE(oh)3--> 2FE(OH)2+6H+ + 6NO3-
note that the nitric acid dissociates. There is an error in the above response, in that the formula of Iron Hydroxide is wrong and the nitric acid is dissociated incorrectly

2007-03-03 12:31:11 · answer #3 · answered by cbh12052000 2 · 0⤊ 0⤋