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When you heat copper(II)sulfate pentahydrate (a blue compound), you dehydrate the compound, which means you remove the water. The dehydrated compound is white. You can add water to this to rehydrate the compound, and turn it back to blue.
The equation for the dehydration of copper(II)sulfate is:
CuSO4o5H2O --> CuSO4 + 5H2O
On the reactant side the copper(II)sulfate is chemically bonded to the 5 water molecules. On the product side, the water is no longer bonded. (You should be able to see it on the mouth of the test tube if you heat the substance in a test tuve under a Bunsen burner)
What else can I help you with?
What is the chemical equation for the reactions when copper is added to aluminum sulfate?
The chemical equation for the reaction when copper is added to aluminum sulfate is: 3Cu + 2Al2(SO4)3 -> 3CuSO4 + 2Al
What is the chemical formula for iron and copper sulfate?
The formula for iron is Fe. The formula for copper sulfate is CuSO4. The chemical equation for the reaction is Fe (s) + CuSO4 (aq) --------- Cu (s) + FeSO4(aq) The iron is a more active metal than copper therefore it replaces the copper in the copper sulfate solution.
Chemical reaction between calcium and copper sulphate?
When calcium metal is added to a solution of copper sulfate, a single displacement reaction occurs. The more reactive calcium displaces the less reactive copper from the copper sulfate solution. This results in the formation of calcium sulfate and elemental copper. The balanced chemical equation for this reaction is: Ca + CuSO4 -> CaSO4 + Cu.
Copper sulfate and sodium carbonate physical or chemical change?
When copper sulfate and sodium carbonate are mixed together, a chemical reaction occurs. This reaction forms copper carbonate, a new substance with different properties than the reactants. Therefore, the mixing of copper sulfate and sodium carbonate is a chemical change.
Is mixing copper sulfate and sodium carbonate - chemical or physical reaction?
Mixing copper sulfate and sodium carbonate would be considered a chemical reaction because a new substance is formed as a result of the reaction between the two compounds, resulting in the formation of copper carbonate and sodium sulfate.
What is the chemical equation for Zinc in Copper Sulfate?
The chemical equation is:Zn + CuSO4 = ZnSO4 + Cu
What is the balanced chemical equation for the reaction of copper tetraoxosulphate 6?
The chemical formula (not equation) of copper(II) sulfate is CuSO4.
What is the chemical equation for the reactions when copper is added to aluminum sulfate?
The chemical equation for the reaction when copper is added to aluminum sulfate is: 3Cu + 2Al2(SO4)3 -> 3CuSO4 + 2Al
What is the balanced chemical equation for and iron nail and copper sulfate?
The balanced chemical equation for the reaction between an iron nail (Fe) and copper sulfate (CuSO4) is: Fe + CuSO4 -> FeSO4 + Cu This reaction involves a single displacement reaction where iron displaces copper from copper sulfate to form iron(II) sulfate and copper metal.
What is the chemical equation of sodium nitrate plus copper sulfate?
The chemical equation for the reaction between sodium nitrate (NaNO3) and copper sulfate (CuSO4) is: 2NaNO3 + CuSO4 -> Cu(NO3)2 + Na2SO4
What is the balanced equation of aluminum and copper sulfate?
The balanced chemical equation for the reaction between aluminum and copper sulfate is: 2Al + 3CuSO4 -> 3Cu + Al2(SO4)3
What is the chemical equation for the ferrous sulfate with copper wire?
There is NO reaction. FeSO4 + Cu --> (nothing) (The opposite reaction works well: Iron wire in copper sulfate) (CuSO4 + Fe --> FeSO4 + Cu)
What is the balance equation of tartaric acid and copper sulfate?
The balanced chemical equation for the reaction between tartaric acid and copper sulfate is: C4H6O6 + 3CuSO4 -> Cu3(C4H4O6)2 + 3SO4.
What is the chemical equation for aqueous strontium sulfide and aqueous copper sulfate?
The chemical equation for the reaction between aqueous strontium sulfide (SrS) and aqueous copper sulfate (CuSO4) is: SrS + CuSO4 → SrSO4 + CuS Strontium sulfate (SrSO4) and copper sulfide (CuS) are the products of this double displacement reaction.
What is the reaction between copper sulphate and lead?
When copper sulfate reacts with lead, a displacement reaction occurs where lead displaces copper from copper sulfate solution. This reaction results in the formation of lead sulfate and copper metal as products. The balanced chemical equation for this reaction is: Pb(s) + CuSO4(aq) → Cu(s) + PbSO4(s).
What chemical reaction occurred copper sulfate pentahydrate when heated?
When copper sulfate pentahydrate is heated, the water molecules are driven off, leaving anhydrous copper sulfate as the solid residue. The chemical equation for this reaction is: CuSO4*5H2O(s) → CuSO4(s) + 5H2O(g).
What is the word equation for iron sulphate and copper?
The word equation for the reaction between iron sulfate and copper is: iron sulfate + copper → copper sulfate + iron.
