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What else can I help you with?
Is N2O4 ---- 2NO2 a redox reaction?
Yes, the reaction N2O4 -> 2NO2 is a redox reaction because nitrogen changes its oxidation state from +4 to +2, while oxygen changes its oxidation state from -2 to 0. This indicates a transfer of electrons between the reactants.
What is Potassium iodide bromine reaction?
well i don't really know the word chemical equation, but the balanced form is:2KI(aq) + Br(aq) --> I2(s) + 2KBr(aq)so if you just figure out the word form of the elements in the equation you'll figure it out..
Is there a reaction between lithium iodide and chlorine?
Yes, there is a reaction between lithium iodide (LiI) and chlorine (Cl2). When lithium iodide reacts with chlorine gas, it forms lithium chloride (LiCl) and iodine (I2) as products. This reaction is a redox reaction where lithium is oxidized and chlorine is reduced. The balanced chemical equation for this reaction is 2LiI + Cl2 → 2LiCl + I2.
Which balanced equation represents an oxidation-reduction reaction?
Equations that separate the oxidation from the reduction parts of the reaction
Potassium iodide reacts with bromine forming potassium bromide plus iodine?
The reaction between potassium iodide and bromine produces potassium bromide and iodine. This is a redox reaction where bromine gets reduced to bromide ions, while iodide ions get oxidized to form elemental iodine. The balanced chemical equation for this reaction is 2 KI + Br2 → 2 KBr + I2.
How can you identify a redox reaction in a chemical equation?
A redox reaction can be identified in a chemical equation by observing the transfer of electrons between reactants. Look for changes in oxidation states of elements and the presence of both reduction and oxidation half-reactions.
Reaction between copper oxide and hydrogen?
When copper oxide reacts with hydrogen, it forms copper metal and water. The balanced chemical equation for this reaction is: CuO + H2 → Cu + H2O. This is a reduction-oxidation (redox) reaction where copper oxide is reduced and hydrogen is oxidized.
What is the change in oxidation number for the iodide ion in redox titration?
Reductant Iodide (I-) can be oxidised to other (more postive) oxidation numders by loosing electrons to the oxidant. Depending on the oxidant's strength this can change to the following numbers: 0 (zero) in I2 , and +1, +2, +3, +4 (in hypoiodite IO-, iodite IO2-, iodate IO3-, periodate IO4- respectively)
How we Balance of redox equation by oxidation number method?
To balance a redox equation using the oxidation number method, assign oxidation numbers to each element in the reactants and products, identify the elements undergoing oxidation and reduction, write half-reactions for oxidation and reduction, balance the atoms in each half-reaction, balance the charges by adding electrons, multiply the half-reactions to make the electrons cancel out, and then add the balanced half-reactions to obtain the overall balanced redox equation.
Which is the first step to follow when using the oxidation-number-change method to balance a redox equation?
The first step is to write the unbalanced skeleton equation for the redox reaction, showing the reactants and products.
What is the overall redox reaction of cr2o7 plus br?
The overall redox reaction of Cr2O7 + Br is not a balanced equation. To balance the equation, the half-reactions for the oxidation and reduction of each element need to be determined and balanced first.
What is the word equation for copper sulphate and zinc?
This is called a reduction / oxidation reaction:Reduction of Cu2+ to Cu , done by electron donation from Zn which is then oxidized to Zn2+.Sulfate ions (SO42-) do not take part in this, they're called: tribuned ions.
What is the balanced equation for the redox reaction between cooper and sulfuric acid that forms copper(ll)sulfate sulfur dioxide and water?
The balanced equation for the redox reaction between copper and sulfuric acid to form copper(II) sulfate, sulfur dioxide, and water is: 2Cu + 2H2SO4 → CuSO4 + SO2 + 2H2O
Iodide reacting with chlorine to form iodine?
When iodide reacts with chlorine, it forms iodine gas according to the chemical equation: 2KI + Cl2 → 2KCl + I2. This is a redox reaction where chlorine is reduced and iodide is oxidized. The reaction can be seen as the displacement of iodine from the iodide by chlorine.
Is cu hno3 redox?
Copper(II) nitrate (Cu(NO3)2) itself is not a redox substance, as it does not undergo a change in oxidation states during typical reactions. However, in reactions involving copper compounds, such as when Cu(NO3)2 reacts with reducing agents, redox processes can occur. In those cases, copper may be reduced or oxidized, depending on the specific reactants involved. Thus, while Cu(NO3)2 can participate in redox reactions, it is not inherently a redox agent by itself.
How can one determine redox reactions?
Redox reactions can be determined by looking for changes in oxidation numbers of elements involved in the reaction. Oxidation involves an increase in oxidation number, while reduction involves a decrease. If there is a change in oxidation numbers, it indicates a redox reaction.
What is short for oxidation-reduction?
redox
