Click hereto get an answer to your question ️ Balance the following equations by ion electron method.a. See the answer. oxidation or reduction Cu to Cu2+ oxidation. This problem has been solved! F. ... C6H12O6 to CO2. what is the oxidation number of carbon in c2h4o2. C=0. 1 Answer. oxidation. C -2 2 H +1 6 O -2 + Cr +6 2 O -2 7 2- + H +1 + → C 0 2 H +1 4 O -2 2 + Cr +3 3+ Are you sure that this is the equation ? Previous question Next question Get more help from Chegg. oxidation or reduction ubiquinone (a ketone) to ubiquinol ( an alcohol) reduction. FYISF. Oxid # for H is +1, O is -2. so 2C+4(1)-2(-2)=0. Because there are 2 reductions : Cr goes from +6 to +3 and C goes from … Still have questions? The black, granular material that fills a dry cell in a common flashlight (between the carbon rod and the zinc shell) is manganese dioxide, MnO2. oxidation. Expert Answer . 1 0. Answer Save. Ask Question + … The oxidation number of manganese in MnO2 is: A) +2 B) -2 C) … Oxidation number (also called oxidation state) is a measure of the degree of oxidation of an atom in a substance (see: Rules for assigning oxidation numbers). alkaline, earthy, metallic, nonmetallic or radical base). Balance the reaction of C2H4 + O2 = CO2 + H2O using this chemical equation balancer! oxidation or reduction C2H6O to C2H4O2. Cr +6 2 O -2 7 2- + C -1 2 H +1 4 O -2 → C -3 H +1 3 C +3 O -2 O -2 H +1 + Cr +3 3+ Share 2. Get your answers by asking now. Oxidation state of c in c2h4o2 Share with your friends. in C2H4O2 C has oxidation numer = -1. in C2H4O2 C has oxidation number = -3. T. the oxidation number for Cu(s) is 2. What Is The Oxidation Number Of Carbon In C2h4o2; Question: What Is The Oxidation Number Of Carbon In C2h4o2. oxidation or reduction 2 Ag+ to 2 Ag. 1 decade ago. the oxidation number for Hg(ℓ) is 0. Relevance. Favorite Answer. An acetate / ˈ æ s ɪ t eɪ t / is a salt formed by the combination of acetic acid with a base (e.g. What is the oxidation number of C in C2H4O2? Cr2O7^2 - + C2H4O + H^⊕ 2Cr^3 + + C2H4O2 + H2O b. Cu2O + H^⊕ + NO3^ Cu^2 + + NO + H2O For example, nitric acid, HNO 3, in which the nitrogen (N) atom has an oxidation number of +5, is a stronger acid than nitrous acid, HNO 2, where the nitrogen oxidation state is +3. To find the correct oxidation number for PbO2 (Lead (IV) oxide), and each element in the compound, we use a few rules and some simple math. Oxidation number (also called oxidation state) is a measure of the degree of oxidation of an atom in a substance (see: Rules for assigning oxidation numbers).