No, it is not.
The balanced equation for Na2O + H2O → 2 NaOH is: Na2O + H2O → 2 NaOH
1 Na2CO3 --Δ--> 1 Na2O + 1CO2
2 Na2O2 → 2 Na2O + O2
The balanced chemical equation for Na2O + AlCl3 is 6Na2O + 2AlCl3 -> 4Na3AlO3 + 6NaCl. To balance it, ensure that the number of each type of atom is the same on both the reactant and product sides of the equation.
Sodium plus oxygen react to form sodium oxide (Na2O), which is a white solid compound. The balanced chemical equation for this reaction is: 4Na + O2 → 2Na2O.
The most common such reaction is 4 Na(s) + O2 (g)= 2 Na2O(s).
This equation does not balance because 2 chlorine salts do not react with eachother. However, they are both highly soluable in water. By adding H2O, this equation can be balanced.
No, the equation is not balanced. The balanced equation is 2CaSO3 → CaO + SO2 + O2.
The chemical equation is not balanced. A balanced equation would be: KOH + H2SO4 -> KHSO4 + H2O
No, the balanced equation is 6Ca + 3O2 ---> 6CaO. The product, calcium oxide, is CaO and not CaO2.
The balanced equation for the reaction between HNO3 and NaHCO3 is: 2 HNO3 + NaHCO3 → NaNO3 + H2O + CO2
The balanced equation is: C5H12 + 8O2 → 5CO2 + 6H2O. Therefore, the coefficient for oxygen in the balanced equation is 8.