NaHCO3 + H2O = H2CO3 +OH + Na
Found this info here
http://hyperphysics.phy-astr.gsu.edu/Hbase/chemical/basecom.html
Thermal decomposition of sodium bicarbonate:
2 NaHCO3 ----> Na2CO3 + H2O + CO2
Sodium Bicarbonate decomposes into sodium carbonate, along with carbon dioxide, and water.
2NaHCO3 => H2O + CO2 + Na2CO3
Sodium bicarbonate => water + carbon dioxide + sodium carbonate
it is a 2 to 1 ratio
Sodium carbonate ---> sodium oxide + carbn diooxide Hoped this helped (:
I assume you mean you want the molecular formula for sodium bicarbonate - if you wanted a balanced equation, you would need another substance to react with But sodium bicarbonate = NaHCO3 While the above answer is help full I am going to assume that the question was what is the balanced equation for the decomposition of sodium bicarbonate. 2NaHCO3--> Na2CO3+CO2+H2O in further detail the reaction for this formula is not decomposition; it is, in fact, combustion because of the carbon dioxide and water in the products of the equation.
Na2SO4.7H2O----------------Na2O + SO3 + 7 H2O
Bakinf Soda is sodium hydrogen carbonate or sodium bi-carbonate. (NaHCO3) All carbonates under go thermal decomposition.
sodium carbonate and carbon dioxide
sodium nitrate ----> sodium nitrite + oxygen
The thermal decomposition of sodium carbonate is a chemical reaction according to the equation: Na2CO3 -> Na2O + CO2. The reaction is endothermic and therefore proceeds rapidly in the direction shown only in an environment from which ample heat energy can be absorbed.
Sodium bicarbonate will react with hydrochloric acid to form sodium chloride. NaHCO3 + HCl --> NaCl + H2O + CO2
CH3cooh + NAHCO3
Na2CO3-----------Na2O + CO2
Na2CO3--------Na2O + CO2 Carbon dioxide is released by the thermal decomposition of sodium carbonate.