What is the oxidation half reaction in the chemical reaction cr2o72-(aq) + 6 cl-(aq) + 14 h+(aq) → 2 cr3+(aq) + 3 cl2(aq) + 7 h2o(l)?

Ase your answer to this question on the information below.hydrocarbons and fissionable nuclei are among the sources used for the production of energy in the united states. a chemical reaction produces much less energy than a nuclear reaction per mole of reactant.the balanced chemical equation below represents the reaction of one molecule of a hydrocarbon with two molecules of oxygen.chemical equation: ch4 + 2o2 → co2 + 2h2o + 1.48 × 10−18 jthe nuclear equation below represents one of the many possible reactions for one fissionable nucleus. in this equation, x represents a missing product.nuclear equation: write an isotopic notation for the missing product represented by x in the nuclear equation.

Complete each row of the table below by filling in the missing prefix or missing exponent.

Which statement best describes the he properties of iconic compounds ?