Input interpretation
oxygen + silane ⟶ water + silicon dioxide
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 O, H and Si: O: | 2 c_1 = c_3 + 2 c_4 H: | 4 c_2 = 2 c_3 Si: | c_2 = c_4 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 = 2 c_4 = 1 Substitute the coefficients into the chemical reaction to obtain the balanced equation: Answer: | | 2 + ⟶ 2 +
Structures
+ ⟶ +
Names
oxygen + silane ⟶ water + silicon dioxide
Chemical names and formulas
| oxygen | silane | water | silicon dioxide Hill formula | O_2 | H_4Si | H_2O | O_2Si name | oxygen | silane | water | silicon dioxide IUPAC name | molecular oxygen | silane | water | dioxosilane
Substance properties
| oxygen | silane | water | silicon dioxide molar mass | 31.998 g/mol | 32.117 g/mol | 18.015 g/mol | 60.083 g/mol phase | gas (at STP) | gas (at STP) | liquid (at STP) | solid (at STP) melting point | -218 °C | -185 °C | 0 °C | 1713 °C boiling point | -183 °C | -112 °C | 99.9839 °C | 2950 °C density | 0.001429 g/cm^3 (at 0 °C) | 0.001313 g/cm^3 (at 25 °C) | 1 g/cm^3 | 2.196 g/cm^3 solubility in water | | | | insoluble surface tension | 0.01347 N/m | | 0.0728 N/m | dynamic viscosity | 2.055×10^-5 Pa s (at 25 °C) | | 8.9×10^-4 Pa s (at 25 °C) | odor | odorless | | odorless | odorless
Units
