Write a balanced chemical equation for the decomposition reaction. It is a little confusing for me but if I see it worked out I may be able to understand it. the correct equation is NaHCO3----->Na2CO3+CO2+H2O. Hydrolysis of sodium carbonate. The balanced equation for the decomposition of sodium bicarbonate into sodium carbonate, carbon dioxide, and water is: 2 NaHCO3(s) → Na2CO3(s) + CO2(g) + H2O(g) Like most chemical reactions, the rate of the reaction depends on temperature. Hermann. How To Balance Equations. 2(CH3COONa) + 2(NaHCO3) + H2O --> 2(CH3COOH) + 2CO2 + 2(H2O) So 2(NaHCO3)(in presence of CH3COOH) --> Na2CO3 + H2O + CO2. NaHCO3 + HCl --> NaCl + CO2 + H2O. For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. With the balanced equation, there is the same number of atoms for each element; 2Na, 2C, 6O, 2H 2NaHCO3 → Na2CO3 + H2O + CO2. sorry to correct u. u have written the equation incorrect. In many cases a complete equation will be suggested. Compound states [like (s) (aq) or (g)] are not required. balanced, no need to fix this. 5 years ago. Balance the reaction of NaHCO3 = Na2CO3 + H2O + CO2 using this chemical equation balancer! You can use parenthesis or brackets []. Reaction requires H2O as the media, but produce more after reaction. When NaHCO3 is heated above 270 °C, it decomposes to Na2CO3, H2O, and CO2.? SO THE BALANCED EQUATION IS. This makes the equation easier to read. "Balanced" means there are equal numbers of atoms on either side of the "->" sign. Read our article on how to balance chemical equations … Therefore, Sodium (Na) is already balanced. 2NaHCO3 -> Na2CO3 + H2O + CO2 . You would need to add the coefficient of 2 to the sodium bicarbonate molecule because you need 2 Na atoms in Na2CO3. 2NaHCO3----->Na2CO3+CO2+H2O So is the Carbon, Hydrogen and even the Oxygen. NaHCO3 (diluted) + 4H2O = [Na(H2O)4](+) + НСO3(-). This Site Might Help You. 0 0. besides, the state of each substance is more a matter of physics, not chemistry. So you see, you made three mistakes: NaCO3 does not exist (it is a negative ion) CH3COOH will not get involved in the reaction directly. Do not include phases. RE: How to balance the equation NaHCO3 (s) + HCl (aq) -----> NaCl (aq) + CO2 (g) + H2O (l)? For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will.