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A chemical equation represents a chemical reaction. It shows the reactants (substances that start a reaction) and products (substances formed by the reaction). For example, in the reaction of hydrogen (H₂) with oxygen (O₂) to form water (H₂O), the chemical equation is: H 2 + O 2 = H 2 O.
- CO2 + NaOH = Na2CO3 + H2O - Balanced chemical equation, limiting ...
Let's balance this equation using the inspection method....
- CO2 + NaOH = Na2CO3 + H2O - Balanced chemical equation, limiting ...
How To Balance Equations. Balance any equation or reaction using this chemical equation balancer! Find out what type of reaction occured. Read our article on how to balance chemical equations or ask for help in our chat. Examples. HBr + KF = FH + KBr. MgOHCl + NaOH = H2MgO2 + NaCl. KAl (SO4)2 + K2S + H2O = Al (OH)3 + H2S + K2O4S.
12 Αυγ 2016 · (a) When the alkali ($\ce{NaOH}$) solution is very dilute ($\mathrm{pH} < 8$), carbon dioxide will first react with water to form carbonic acid ($\ce{H2CO3}$) slowly. The acid thus formed then reacts with the alkali to give sodium hydrogencarbonate ($\ce{NaHCO3}$).
In this video we'll balance the equation NaOH + CO2 = Na2CO3 + H2O and provide the correct coefficients for each compound.To balance NaOH + CO2 = Na2CO3 + H2...
5 Φεβ 2022 · Balanced Chemical Equation – Solution. 2 NaOH + CO 2 → Na 2 CO 3 + H 2 O. The coefficients show the number of particles (atoms or molecules), and the indices show the number of atoms that make up the molecule. New substances are formed as a result of the rearrangement of the original atoms.
Balance is achieved easily in this case by changing the coefficient for NaOH to 2, resulting in the molecular equation for this reaction: CO 2 ( a q ) + 2 NaOH ( a q ) Na 2 CO 3 ( a q ) + H 2 O ( l ) CO 2 ( a q ) + 2 NaOH ( a q ) Na 2 CO 3 ( a q ) + H 2 O ( l )
Let's balance this equation using the inspection method. First, we set all coefficients to 1: 1 CO 2 + 1 NaOH = 1 Na 2 CO 3 + 1 H 2 O For each element, we check if the number of atoms is balanced on both sides of the equation. C is balanced: 1 atom in reagents and 1 atom in products. Na is not balanced: 1 atom in reagents and 2 atoms in products.
