Balance the equation for a half-reaction that occurs in acidic solution. Use e− as the symbol for an electron. equation:
2ClO_{3}^{-} -> Cl_{2} +3O_{2}
2ClO−3⟶Cl2+3O2

What is the number of moles in 15.0 g ash3?

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.

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.