When a carbonate reacts with an acid, carbon dioxide gas is released. This reaction often results in the formation of a salt and water as well.
When chalk (calcium carbonate) reacts with sodium carbonate, a double displacement reaction occurs. The products of this reaction are calcium carbonate and sodium carbonate. The balanced chemical equation for this reaction is: CaCO3 + Na2CO3 → CaCO3 + Na2CO3
The evolved gas from the reaction of sodium carbonate is carbon dioxide (CO2).
The reaction equation for water and sodium carbonate is: Na2CO3 + H2O → 2 NaOH + CO2
The word equation for the reaction between acid and metal carbonate is acid + metal carbonate → salt + water + carbon dioxide.
When copper carbonate is heated, a thermal decomposition reaction occurs. This reaction causes copper carbonate to break down into copper oxide and carbon dioxide gas, which is released as a byproduct.
When chalk (calcium carbonate) reacts with sodium carbonate, a double displacement reaction occurs. The products of this reaction are calcium carbonate and sodium carbonate. The balanced chemical equation for this reaction is: CaCO3 + Na2CO3 → CaCO3 + Na2CO3
No reaction between them
The chemical reaction goes faster if calcium carbonate is powdered.
When copper carbonate reacts with potassium, it forms copper metal and potassium carbonate. This reaction is a redox reaction where copper is reduced and potassium is oxidized.
There is no reaction between phenol and sodium carbonate
The evolved gas from the reaction of sodium carbonate is carbon dioxide (CO2).
The reaction equation for water and sodium carbonate is: Na2CO3 + H2O → 2 NaOH + CO2
The word equation for the reaction between acid and metal carbonate is acid + metal carbonate → salt + water + carbon dioxide.
When copper carbonate is heated, a thermal decomposition reaction occurs. This reaction causes copper carbonate to break down into copper oxide and carbon dioxide gas, which is released as a byproduct.
The reaction between ammonia (NH3) and sodium carbonate (Na2CO3) results in the formation of ammonium carbonate [(NH4)2CO3]. This reaction can be represented by the chemical equation: 2NH3 + Na2CO3 → (NH4)2CO3 + 2NaOH.
You can increase the rate of reaction between calcium carbonate and acid by increasing the temperature of the solution, increasing the surface area of the calcium carbonate (e.g., by using powdered instead of solid chunks), or increasing the concentration of the acid. These factors can help to provide more opportunities for collisions between the reactant particles, leading to a faster reaction rate.
No, the reaction between hydrochloric acid and calcium carbonate is not a first order reaction. It is a decomposition reaction where the rate of reaction will not be constant as the concentration of the reactants change over time.