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What will convert Fe plus 3 to Fe plus 2?
fe+3=..............* .9 =fe+2
What species is reduced in the reaction Fe plus AgNo3 plus Fe(No3)3 plus Ag?
Ag+
The reaction CuO plus CO yields Co2 plus Cu is an example of oxidation or reduction or both or neither?
The reaction CuO + CO → CO2 + Cu is an example of reduction because copper(II) oxide (CuO) gains electrons to form copper (Cu). Reduction is the gain of electrons by a species.
What is copper in a plus 2 oxidation in cupric oxide?
The chemical formula of cupric oxide is CuO.
CuCO3 ------- CuO plus CO2 - heat Is this correct?
Yes, that is correct. When copper carbonate (CuCO3) is heated, it decomposes into copper(II) oxide (CuO) and carbon dioxide (CO2).
CuO plus HCL-CuCl2 plus H2O?
CuO + 2HCL - CuCl2 + H2O
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.
What are the products of a chemical reaction between CuO plus CO2?
no reaction
What mass of hydrogen is needed to react with 40g of copper oxide CuO plus H2-- Cu plus H20?
To find the mass of hydrogen needed to react with 40g of copper oxide (CuO), first calculate the molar mass of CuO. Then, use stoichiometry to determine the moles of CuO present in 40g. From the balanced chemical equation CuO + H2 -> Cu + H2O, you can determine the mole ratio between CuO and H2. Finally, use the molar mass of hydrogen to calculate the mass of hydrogen needed to react.
What species is reduced in the reaction Fe plus AgNo3 plus Fe(No3)3 plus Ag?
Ag+
What is the formula for Fe plus 3?
This is the ion Fe(3+).
The reaction CuO plus CO yields Co2 plus Cu is an example of oxidation or reduction or both or neither?
The reaction CuO + CO → CO2 + Cu is an example of reduction because copper(II) oxide (CuO) gains electrons to form copper (Cu). Reduction is the gain of electrons by a species.
What species is reduced in the reaction Fe plus AgNO3 Fe(NO3)3 plus Ag?
Fe + 3AgNO3 ==> Fe(NO3)3 plus 3Ag The oxidation number of Ag in AgNO3 (on the left side) is 1+ and in Ag (on the right side), it is zero. Thus, in this reaction, silver (Ag) has been reduced.
What is copper in a plus 2 oxidation in cupric oxide?
The chemical formula of cupric oxide is CuO.
Iron ions with a plus 2 or plus 3 charge are called?
Fe 2+ is Ferrous Fe 3+ is Ferric
What is larger Fe 2 plus or Ca 2plus?
Fe 2plus is larger
