Input interpretation
hydrogen chloride + sodium oxide ⟶ water + sodium chloride
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 Set the number of atoms in the reactants equal to the number of atoms in the products for Cl, H, Na and O: Cl: | c_1 = c_4 H: | c_1 = 2 c_3 Na: | 2 c_2 = c_4 O: | c_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 c_4 = 2 Substitute the coefficients into the chemical reaction to obtain the balanced equation: Answer: | | 2 + ⟶ + 2
Structures
+ ⟶ +
Names
hydrogen chloride + sodium oxide ⟶ water + sodium chloride
Chemical names and formulas
| hydrogen chloride | sodium oxide | water | sodium chloride Hill formula | ClH | Na_2O | H_2O | ClNa name | hydrogen chloride | sodium oxide | water | sodium chloride IUPAC name | hydrogen chloride | disodium oxygen(-2) anion | water | sodium chloride
Substance properties
| hydrogen chloride | sodium oxide | water | sodium chloride molar mass | 36.46 g/mol | 61.979 g/mol | 18.015 g/mol | 58.44 g/mol phase | gas (at STP) | | liquid (at STP) | solid (at STP) melting point | -114.17 °C | | 0 °C | 801 °C boiling point | -85 °C | | 99.9839 °C | 1413 °C density | 0.00149 g/cm^3 (at 25 °C) | 2.27 g/cm^3 | 1 g/cm^3 | 2.16 g/cm^3 solubility in water | miscible | | | soluble surface tension | | | 0.0728 N/m | dynamic viscosity | | | 8.9×10^-4 Pa s (at 25 °C) | odor | | | odorless | odorless
Units
