i think that equation is balanced, there are the same numbers of each element on each side, unless I am just too sleepy to count properly. Hope this answers your question 2ZnCO3------- 2ZnO 2CO2
The balanced equation for the reaction between HNO3 and NaHCO3 is: 2 HNO3 + NaHCO3 → NaNO3 + H2O + CO2
Formula: ZnCO3
Unbalanced CH4 + O2 = H2O + CO2 Balanced CH4 + 2O2 = 2H20 + CO2
Mg(s) + 3/2 O2(g) + C(s) ----> MgCO3(s)
The balanced equation for the reaction between zinc (Zn) and oxygen (O2) is: 2Zn + O2 -> 2ZnO
The Question's last part is not precisely stated, but an answer could be something like this:ZnCO3 ==> ZnO + CO2 ................followed by:2 ZnO + C ==> 2 Zn + CO2 ..........giving the overall reaction:2 ZnCO3 + C 2 Zn + 3 CO2 ..in which ZnO is balanced out.
ZnCO3, when heated in the absence of air, decomposes to give ZnO and CO2. I think this is the answer.
The carbonates that can be thermally decomposed . They form metal oxides and carbon dioxide. When white zinc carbonate powder when heated forms yellow/white zinc oxide and carbon dioxide gas: the balanced equation for zinc carbonate--------carbon dioxide zinc oxide is :ZnCO3 → ZnO + CO2
Yes, but better balancing the equation for DIoxide:2 ZnO + C 2 Zn + CO2
The balanced reaction for the decomposition of zinc oxalate dihydrate to zinc oxide water and carbon dioxide is ZnCO3 --------> ZnO + CO2.
The chemical equation for zinc carbonate is ZnCO3
thermaldecompositionMetal Carbonate ----------> Metal Oxide + Carbon dioxide
The thermal decomposition reaction of zinc carbonate can be represented by the equation: ZnCO3(s) → ZnO(s) + CO2(g)
what is product when zinc added to carbon dioxide?
ZnCO3 --------> ZnO + CO2.It is an example of decomposition reaction.Colour of zinc oxide produced is yellow when hot and white when cold.
If the reduction involves carbon getting oxidized, it would be... Zinc oxide + carbon -----------> Zinc + carbon monoxide that's ZnO + C ----------> Zn + CO or if the reduction involves carbon monoxide getting oxidized, it would be... Zinc oxide + carbon monoxide -----------------> Zinc + carbon dioxide that's ZnO + CO ----------> Zn + CO2
ZnCO3 (s) + H2SO4 (aq) ---->ZnSO4 (aq) + H2O (l)+CO2 (g) the law is carbonate + acid ---> Salt + water + carbon dioxide