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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
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What is the balanced equation for Zn plus O2?
2Zn + O2 --> 2ZnO
What is the balanced equation for hno3 plus nahco3-nano3 plus H2O plus CO2?
It is balanced.
What is the balanced equation for methane burns oxygen to form water and carbon diooxide?
Unbalanced CH4 + O2 = H2O + CO2 Balanced CH4 + 2O2 = 2H20 + CO2
What is the balanced equation of potassium hydroxide and carbon dioxide?
2koh+co2--k2co3+h2o
c4h10 o2 co2 h2o balance?
The balanced equation is 2 C4H10 + 13 O2 -> 8 CO2 + 10 H2O.
What happens when ZnCO3 is heated in the absence of air?
ZnCO3, when heated in the absence of air, decomposes to give ZnO and CO2. I think this is the answer.
What is a balanced chemical equation for zinc carbonate equals zinc oxide plus carbon dioxide plus z in?
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.
What is the compound for ZnO plus CO2?
Yes, but better balancing the equation for DIoxide:2 ZnO + C 2 Zn + CO2
What is the balanced reaction for the decomposition of zinc oxalate dihydrate to zinc oxide water and carbon dioxide?
The balanced reaction for the decomposition of zinc oxalate dihydrate to zinc oxide water and carbon dioxide is ZnCO3 --------> ZnO + CO2.
What is the balanced equation of the heat and zinc carbonate?
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
What is the equation for the thermal decomposition of zinc carbonate?
thermaldecompositionMetal Carbonate ----------> Metal Oxide + Carbon dioxide
What happens when zinc carbonate is heated in the absence of air?
ZnCO3 --------> ZnO + CO2.It is an example of decomposition reaction.Colour of zinc oxide produced is yellow when hot and white when cold.
What are the ores of zinc?
Smithsonite (ZnCO3) , Sphalerite (ZnS), Willemite (Zn2SiO4), Zincite (ZnO)
What mass of carbon dioxide is formed when 125g of zinc carbonate decomposes?
125 g of Zinc Carbonate is 1 mole and when it decomposes it forms 1 mole of Carbon Dioxide ZnCO3 = ZnO + CO2 1 mole of carbon dioxide has a mass of 44g 44g is the answer
What happens when zinc carbonate reacts with hydrochloric acid?
ZnCO3 + 2HCl = ZnCl2 + H2O +CO2
What is made when zinc carbonate decomposes?
Zinc carbonate decompose in ZnO and CO2.
What is the balanced equation for zinc hydroxide reacts with hydrochloric acid?
Zinc + Hydrochloric acid --> Zinc chloride + Hydrogen gas Zn + 2 HCl --> ZnCl2 + H2 + Heat
