H2+i2->2hi
The reaction between hydrogen gas and iodine vapor forms hydrogen iodide gas. The balanced chemical equation for this reaction is: H2(g) + I2(g) -> 2HI(g)
When hydrogen gas is added to iodine, a chemical reaction occurs that forms hydrogen iodide (HI) gas. The reaction is exothermic, meaning it releases heat energy. This reaction is represented by the chemical equation: H2 + I2 -> 2HI.
iodine reacts with chlorine gas produces iodine trichloride I + Cl2 -->ICl3 now you have to balance the equation and you get: 2I + 3Cl2--> 2ICl3 Note: iodine trichloride is a molecular compound and that is why they used a prefix on the chloride. Therefore iodine trichloride just means 1 iodine and 3 chlorines resulting in ICl3. Also because chlorine is a diatomic element it needs to have a subscript of 2.
Hydrogen + Oxygen = Hydrogen Oxide
The balanced chemical equation for the reaction between bromine gas (Br2) and calcium iodide (CaI2) is 3Br2 + 2CaI2 → 2CaBr2 + 4I2. The reaction results in the formation of calcium bromide (CaBr2) and elemental iodine (I2).
The reaction between hydrogen gas and iodine vapor forms hydrogen iodide gas. The balanced chemical equation for this reaction is: H2(g) + I2(g) -> 2HI(g)
H2o+no2
The balanced equation for the synthesis of hydriodic acid from hydrogen gas and solid iodine is: H2 (g) + I2 (s) → 2HI (g)
When hydrogen gas is added to iodine, a chemical reaction occurs that forms hydrogen iodide (HI) gas. The reaction is exothermic, meaning it releases heat energy. This reaction is represented by the chemical equation: H2 + I2 -> 2HI.
When hydrogen iodide breaks down, it forms hydrogen gas and iodine vapor. The reaction is reversible, meaning that hydrogen iodide can reform if hydrogen gas and iodine are combined.
The balanced equation for hydrogen gas reacting with oxygen gas to produce water is: 2H2(g) + O2(g) → 2H2O(l)
To determine the volume of hydrogen gas that reacts with 12.0 ml of nitrogen gas, you first need to balance the chemical equation for the reaction. From the balanced equation, use the stoichiometry to determine the volume of hydrogen gas that corresponds to the given volume of nitrogen gas.
Hydrogen + oxygen → water2H2 + O2 → 2H2ORemember to balance the equation
At standard temperature and pressure (STP), iodine is a solid while hydrogen is a gas.
The word equation for the formation of hydrogen gas is "Hydrogen gas is produced by the reaction of a metal with an acid."
The chemical equation for the sublimation of iodine solid to iodine gas is: I2(s) -> I2(g). This represents the process in which solid iodine directly transforms into iodine gas without going through a liquid phase.
iodine reacts with chlorine gas produces iodine trichloride I + Cl2 -->ICl3 now you have to balance the equation and you get: 2I + 3Cl2--> 2ICl3 Note: iodine trichloride is a molecular compound and that is why they used a prefix on the chloride. Therefore iodine trichloride just means 1 iodine and 3 chlorines resulting in ICl3. Also because chlorine is a diatomic element it needs to have a subscript of 2.