NO, it is unbalanced because you're putting in2 Oxygen (O) atoms and only getting one out in the product. What you are doing is burning pure Hydrogen (H) gas in air and, it's reacting with the Oxygen in the air to form Water.
The balanced equation is:
2(H2) + O2—> 2H2O (+ you're going to get some Thermal Energy/ Heat generated.)
Not just unbalanced but insane. There is no compound with the formula HCI. HCl, yes but not HCI.
The chemical equation is not balanced. A balanced equation would be: KOH + H2SO4 -> KHSO4 + H2O
This is a balanced chemical equation.
2H2 + O2 --> 2H2O
The correct answer is co2+c= 2co
The balanced chemical equation for the reaction C2H2 + H2 → C2H6 is: C2H2 + 2H2 → C2H6
The balanced chemical equation for the reaction is: Zn(s) + CuSO4(aq) -> ZnSO4(aq) + Cu(s)
The balanced chemical equation for hydrogen reacting with chlorine to form hydrogen chloride is: H2 + Cl2 → 2HCl.
In a balanced chemical equation, a reaction is the process of converting reactants into products. Each reactant molecule is transformed into a set of corresponding product molecules according to the stoichiometric coefficients in the balanced equation.
A balanced chemical equation is one in which the number of atoms of each element is the same on both the reactant and product sides of the equation. This ensures that the law of conservation of mass is obeyed.
A balanced chemical equation demonstrates the law of conservation of mass because the total mass of the reactants equals the total mass of the products. This means that no atoms are created or destroyed during a chemical reaction; they are simply rearranged to form new substances.
Your unbalanced equation is _Al + _Cr2O3 ----> _Cr + _Al2O3. Multiply aluminum (Al) and chromium (Cr) ratio by 2, so each side has the same amount of each element. As a result, the equation 2Al + Cr2O3 -----> 2Cr + Al2O3 is balanced. This is a single replacement reaction.