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Fe3+ is an Iron (III) or ferric ion.
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∙ 14y ago
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What is the correct formula for the iron(II) ion?
'Fe^(2+)' .
Which element has an oxidation number plus 3?
An example is the ferric ion: Fe(III) or Fe3+.
Is an oxidation half-reaction A. Fe2 plus Fe3 plus plus e- B. Fe3 plus plus e- Fe2 plus C. Fe(s) Fe(l) D. Fe plus 2e- Fe2 plus?
A. Fe^2+ ==> Fe^3+ + e- is an oxidation reactionB. Fe^3+ +e- ==> Fe^2+ is a reduction reactionC. Fe(s) ==> Fe(l) is neither an oxidation nor a reduction reaction. It is a phase change.D. Fe + 2e- ==> Fe^2+ is not a possible reaction.
What is the name for Fe2?
The chemical name for Fe(NO3)2 is iron(II) nitrate.
What is the correct ionic compound of Fe3 plus and OH negative?
Fe 3+andOH -form the ionic compoundFe(OH)3-------------------------ferric hydroxide, or the modern name, iron (III) hydroxide.
What is the formula for Fe plus 3?
This is the ion Fe(3+).
What is the correct formula for the iron(II) ion?
'Fe^(2+)' .
What is the number of protons in Fe 3 plus?
There are similar number of protons in the ion and the atom. Fe+3 ion contains 26 protons.
Which element has an oxidation number plus 3?
An example is the ferric ion: Fe(III) or Fe3+.
What is the name of the Fe plus 2 ion?
It is the iron(II) cation. The Fe atom loses two electrons to become doubly positively charged Fe2+ cation. Some of the compounds it might form are FeSO4 and FeCl2.
During a chemical reaction an iron atom became the ion Fe 2 plus . What happened to the iron atom?
If Fe becomes Fe^2+ it has lost 2 electrons, and so the Fe has been OXIDIZED.
Fe plus S FeS?
Yes, Fe (iron) plus S (sulfur) equals FeS (iron sulfide). If the iron ion is iron(ll) then it is iron(ll) sulfide; if it is iron(lll), then it iron(lll) sulfide.
What is the chemical name for fe(mno4)2?
(MnO4)2- is the chemical formula of manganate ion.
What is the polyvalent ion of Iron111 oxide?
Fe is the polyvalent ion in this.
How can potassium thiocyanate be used to confirm that fe2 plus ions have been oxidized to fe3 plus?
Fe^3+ ion forms the complex with SCN- , forming [FeSCN]2+
What will convert Fe plus 3 to Fe plus 2?
fe+3=..............* .9 =fe+2
Is an oxidation half-reaction A. Fe2 plus Fe3 plus plus e- B. Fe3 plus plus e- Fe2 plus C. Fe(s) Fe(l) D. Fe plus 2e- Fe2 plus?
A. Fe^2+ ==> Fe^3+ + e- is an oxidation reactionB. Fe^3+ +e- ==> Fe^2+ is a reduction reactionC. Fe(s) ==> Fe(l) is neither an oxidation nor a reduction reaction. It is a phase change.D. Fe + 2e- ==> Fe^2+ is not a possible reaction.
