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What half -reaction equation represents the reduction of iron 2 ion?
Wiki User
∙ 9y ago
fe(+2) + 2e- --> Fe
Wiki User
∙ 9y ago
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What is the balanced chemical equation for the reaction of zinc with dilute hydrochloric acid and equation of it's oxidation half reaction also reduction half reaction?
MgO + 2HCl --> MgCl2 + H2O
How is an oxidation half reaction written using the reduction potential chart?
Reversing the equation gives the oxidation half reaction. Doing this changes the sign on the voltage, not the magnitude.
What do half reactions show?
They show the oxidation an reduction halves of a reaction
What is the reduction equation for MnO4- to Mn2 plus?
Oxidant half reaction: MnO4- + 8 H+ + 5e- --> Mn2+ + 4 H2O
Part of a reaction that involves only oxidation or reduction is a?
It's not entirely clear what the question is asking... but oxidation involves the loss of electrons from an atom or ion, and reduction involves the gain of electrons. The other parts of a redox (reduction-oxidation) reaction may involve atoms forming and breaking bonds, but the oxidation or reduction part is just about losing or gaining electrons. You might be talking about what is called a "half-reaction." A half-reaction is the part of the reaction that is only either the oxidation step or the reduction step. Neither is a complete reaction, but put together the two half-reactions give the overall reactions. In the oxidation half-reaction, electrons come out as products, and in the reduction half-reaction electrons go in as reactants. Remember: OIL RIG Oxidation Is Loss; Reduction Is Gain.
What is the balanced chemical equation for the reaction of zinc with dilute hydrochloric acid and equation of it's oxidation half reaction also reduction half reaction?
MgO + 2HCl --> MgCl2 + H2O
How is an oxidation half reaction written using the reduction potential chart?
Reversing the equation gives the oxidation half reaction. Doing this changes the sign on the voltage, not the magnitude.
How is an oxidation half-reaction written using the reduction potential chart?
Reversing the equation gives the oxidation half reaction. Doing this changes the sign on the voltage, not the magnitude.
What do half reactions show?
They show the oxidation an reduction halves of a reaction
What is the reduction equation for MnO4- to Mn2 plus?
Oxidant half reaction: MnO4- + 8 H+ + 5e- --> Mn2+ + 4 H2O
What do half-reaction show?
They show the oxidation an reduction half's of a reaction seperately
Part of a reaction that involves only oxidation or reduction is a?
It's not entirely clear what the question is asking... but oxidation involves the loss of electrons from an atom or ion, and reduction involves the gain of electrons. The other parts of a redox (reduction-oxidation) reaction may involve atoms forming and breaking bonds, but the oxidation or reduction part is just about losing or gaining electrons. You might be talking about what is called a "half-reaction." A half-reaction is the part of the reaction that is only either the oxidation step or the reduction step. Neither is a complete reaction, but put together the two half-reactions give the overall reactions. In the oxidation half-reaction, electrons come out as products, and in the reduction half-reaction electrons go in as reactants. Remember: OIL RIG Oxidation Is Loss; Reduction Is Gain.
Single reaction where oxidation and reduction take?
half reaction
Which balanced equation represents an oxidation-reduction reaction?
Equations that separate the oxidation from the reduction parts of the reaction
What occurs at the cathode of the galvanic cell?
The reduction half-reaction of a redox reaction
What occurs at the cathode of a galvanic cell?
An oxidation half-reaction
What are redox half reactions?
A redox half reaction is a reduction or an oxidation reaction. He half reaction does not occur by itself it much be coupled so that he electron released for another to be accepted.
