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If formed out of elements C + O2 it is exothermic (heat, fire);
But as degradation of complex compounds it depends on the compound used and other product formed, but a lot of degradations are endothermic (needs high temperatures and stops after heating is stopt, it cools 'itself' down)
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∙ 14y ago
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What is Na2co3 plus H2O plus CO2?
Na2CO3 (sodium carbonate) plus H2O (water) and CO2 (carbon dioxide) will undergo a chemical reaction to form sodium bicarbonate (NaHCO3). The balanced chemical equation for this reaction is: Na2CO3 + H2O + CO2 -> 2 NaHCO3.
What is the chemical equation for the reaction between sodium carbonate and sulfuric acid?
The chemical equation for the reaction between sodium carbonate (Na2CO3) and sulfuric acid (H2SO4) is: Na2CO3 + H2SO4 -> Na2SO4 + H2O + CO2
Write the net ionic equation of the reaction BaCl2 with Na2CO3?
Na2O + H2O
Chemical equation for reaction of sodium carbonate with sulfuric acid?
The chemical equation for the reaction of sodium carbonate (Na2CO3) with sulfuric acid (H2SO4) is: Na2CO3 + H2SO4 -> Na2SO4 + H2O + CO2
What is the reaction between sodium carbonate and hydrogen chloride?
Na2CO3 + 2HCl ----> 2NaCl + H2O + CO2
Is the dissolving of sodium thiosulfate in water endothermic or exothermic reaction?
H2O + Na2SO4 = Exothermic reaction
Sodium hydrogen carbonate decomposition reaction?
Sodium hydrogen carbonate, also known as baking soda, decomposes when heated to produce sodium carbonate, water, and carbon dioxide gas. The chemical equation for this decomposition reaction is: 2 NaHCO3 → Na2CO3 + H2O + CO2
Write the net ionic equation of the reaction BaCl2 with Na2CO3?
Na2O + H2O
What is the reaction between sodium carbonate and hydrogen chloride?
Na2CO3 + 2HCl ----> 2NaCl + H2O + CO2
Nahco3 na2co3 H2O CO2?
Type your Nahco3+ H2O = na2co3 + CO2answer here...
What is made when hydrochloric acid reacts with sodium carbonate?
The reaction is: 2HCl + Na2CO3 = 2NaCl + CO2 + H2O
What happens when hydrochloric acid is added to sodium bicarbonate?
When HCl reacts with Na2CO3, an acid-base neutralization reaction takes place. 2HCl + Na2CO3 = 2NaCl + H2CO3 H2CO3 further decomposes to give H2O and CO2.
Write the ionic equation for the complete reaction of mercury with diluted hydrochloric acid?
The ionic equation for the reaction of mercury with diluted hydrochloric acid is: Hg(s) + 2H⁺(aq) + 2Cl⁻(aq) → HgCl₂(aq) + H₂(g)
Is sodium carbonate plus hydrochloric acid a chemical reaction?
You bet it is. Na2CO3 + 2HCl ==> 2NaCl + H2O + CO2
What is the chemical equation for the reaction between sodium carbonate and sulfuric acid?
The chemical equation for the reaction between sodium carbonate (Na2CO3) and sulfuric acid (H2SO4) is: Na2CO3 + H2SO4 -> Na2SO4 + H2O + CO2
What is the balanced equation for the chemical reaction of sodium carbonate and hydrochloric acid?
Na2CO3 + 2HCl --> 2NaCl + CO2 + H2O
Is h2o plus energy to h2 plus o2 an exothermic reaction?
No. It is endothermic because it absorbs energy.
