The balanced chemical equation for this reaction is: V2O5(s) + 5H2(g) → 2V2O3(s) + 5H2O(l)
The chemical formula of nitric acid is HNO3.
The balanced chemical equation for the single replacement reaction between magnesium (Mg) and hydrogen chloride (HCl) is: Mg + 2HCl -> MgCl2 + H2. In this reaction, magnesium displaces hydrogen from hydrochloric acid to form magnesium chloride and hydrogen gas.
No equation, it is not a chemical reaction.
The balanced chemical equation for the reaction between calcium carbonate (CaCO3) and hydrogen (H2) to form calcium oxide (CaO) is: CaCO3 + H2 -> CaO + CO2
The balanced chemical equation for the reaction of hydrogen with fluorine to produce hydrogen fluoride is: 2H2 + F2 → 4HF
The products of the reaction that forms ammonia (NH3) are nitrogen and hydrogen. The balanced chemical equation for this reaction is N2 + 3H2 -> 2NH3.
The chemical formula of nitric acid is HNO3.
A balanced chemical equation.
The balanced chemical equation for the single replacement reaction between magnesium (Mg) and hydrogen chloride (HCl) is: Mg + 2HCl -> MgCl2 + H2. In this reaction, magnesium displaces hydrogen from hydrochloric acid to form magnesium chloride and hydrogen gas.
No equation, it is not a chemical reaction.
The balanced chemical equation for the reaction between calcium carbonate (CaCO3) and hydrogen (H2) to form calcium oxide (CaO) is: CaCO3 + H2 -> CaO + CO2
The balanced chemical equation for the reaction of hydrogen with fluorine to produce hydrogen fluoride is: 2H2 + F2 → 4HF
If the equation has the same number of each type of atom on both sides of the arrow, it is balanced. If the number of atoms on each side of the arrow is not the same, the equation is not balanced. For example, in the equation H2 + O2 -->H2O, there are two hydrogen atoms and two oxygen atoms on the left, and two hydrogen atoms and one oxygen atom on the right. Therefore, the equation is not balanced. However, in the equation 2H2 + O2 -->2H2O, there are four hydrogen atoms and two oxygen atoms on the left and four hydrogen atoms and two oxygen atoms on the right, so the equation is balanced.
When bromine reacts with hydrogen, it forms hydrogen bromide. The balanced chemical equation for this reaction is Br2 + H2 → 2HBr.
The law of conservation of mass states that no atoms are lost during a chemical reaction. This can be represented by a balanced chemical equation, where the number of atoms of each element remains the same on both sides of the reaction. For example, the equation for the reaction between hydrogen gas and oxygen gas to form water is: 2H2 + O2 -> 2H2O.
The coefficient in front of hydrogen gas in a balanced chemical equation depends on the specific reaction being balanced and the stoichiometry of the reaction. It is not possible to predict what the coefficient will be without knowing the specific reaction.
Note, hydrogen chloride is usually known as hydrochloric acid. The equation is extremely simple. H2 + Cl2 = 2HCl.