Input interpretation
sulfuric acid + manganese dioxide + hydrogen peroxide ⟶ water + oxygen + manganese(II) sulfate
Balanced equation
Balance the chemical equation algebraically: + + ⟶ + + Add stoichiometric coefficients, c_i, to the reactants and products: c_1 + c_2 + c_3 ⟶ c_4 + c_5 + c_6 Set the number of atoms in the reactants equal to the number of atoms in the products for H, O, S and Mn: H: | 2 c_1 + 2 c_3 = 2 c_4 O: | 4 c_1 + 2 c_2 + 2 c_3 = c_4 + 2 c_5 + 4 c_6 S: | c_1 = c_6 Mn: | c_2 = c_6 Since the coefficients are relative quantities and underdetermined, choose a coefficient to set arbitrarily. To keep the coefficients small, the arbitrary value is ordinarily one. For instance, set c_1 = 1 and solve the system of equations for the remaining coefficients: c_1 = 1 c_2 = 1 c_4 = c_3 + 1 c_5 = c_3/2 + 1/2 c_6 = 1 The resulting system of equations is still underdetermined, so an additional coefficient must be set arbitrarily. Set c_3 = 1 and solve for the remaining coefficients: c_1 = 1 c_2 = 1 c_3 = 1 c_4 = 2 c_5 = 1 c_6 = 1 Substitute the coefficients into the chemical reaction to obtain the balanced equation: Answer: | | + + ⟶ 2 + +
Structures
+ + ⟶ + +
Names
sulfuric acid + manganese dioxide + hydrogen peroxide ⟶ water + oxygen + manganese(II) sulfate
Chemical names and formulas
| sulfuric acid | manganese dioxide | hydrogen peroxide | water | oxygen | manganese(II) sulfate Hill formula | H_2O_4S | MnO_2 | H_2O_2 | H_2O | O_2 | MnO_4S name | sulfuric acid | manganese dioxide | hydrogen peroxide | water | oxygen | manganese(II) sulfate IUPAC name | sulfuric acid | dioxomanganese | hydrogen peroxide | water | molecular oxygen | manganese(+2) cation sulfate