Input interpretation
sodium bisulfate ⟶ water + Na2S2O7
Balanced equation
Balance the chemical equation algebraically: ⟶ + Na2S2O7 Add stoichiometric coefficients, c_i, to the reactants and products: c_1 ⟶ c_2 + c_3 Na2S2O7 Set the number of atoms in the reactants equal to the number of atoms in the products for H, Na, O and S: H: | c_1 = 2 c_2 Na: | c_1 = 2 c_3 O: | 4 c_1 = c_2 + 7 c_3 S: | c_1 = 2 c_3 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_2 = 1 and solve the system of equations for the remaining coefficients: c_1 = 2 c_2 = 1 c_3 = 1 Substitute the coefficients into the chemical reaction to obtain the balanced equation: Answer: | | 2 ⟶ + Na2S2O7
Structures
⟶ + Na2S2O7
Names
sodium bisulfate ⟶ water + Na2S2O7
Chemical names and formulas
| sodium bisulfate | water | Na2S2O7 formula | | | Na2S2O7 Hill formula | HNaO_4S | H_2O | Na2O7S2 name | sodium bisulfate | water |
Substance properties
| sodium bisulfate | water | Na2S2O7 molar mass | 120.1 g/mol | 18.015 g/mol | 222.1 g/mol phase | solid (at STP) | liquid (at STP) | melting point | 181.85 °C | 0 °C | boiling point | | 99.9839 °C | density | 1.8 g/cm^3 | 1 g/cm^3 | surface tension | | 0.0728 N/m | dynamic viscosity | | 8.9×10^-4 Pa s (at 25 °C) | odor | | odorless |
Units
