0
CaO + CO2 ==> CaCO3
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
When was Cao-Cao born?
Cao-Cao was born in 1973.
When did Cao Cao's invasion of Xu Province happen?
Cao Cao's invasion of Xu Province happened in 193.
What is law of conservation of mass. Explain by giving examples applicable to the law?
Law of conservation of mass states that If one or more substance undergo a reaction, then the mass of reactants and the products remains same. Example:- CaO + CO2 ------------> CaCO3 Here mass of CaO is 56 amu and mass of CO2 is 44 amu, and mass of CaCO3 is 100 amu . This shows that, mass of reactants= mass of products 56 + 44= 100
How do you get Cao Cao in dynasty warrious 6?
Beat the musou modes of three wei officers is how you unlock Cao Cao. Then you go and beat Cao Cao's musou mode, along with Sun Jian's and Liu Bei's, and you unlock Lu Bu.
What is Cao Cao's full name?
Cao Cao is the full name of the founder of Wei(魏), the strongest kingdom during the Three Kingdoms period, whose other name is Cao Meng-de (曹孟德) and called Wei Wu-di(魏武帝) deferentially in historical books.
CaO plus 2CO2 - CaCO3 is the correct way to do balancing equation problems?
No - you do not need the 2 prefix. It is simply CaO + CO2 = CaCO3
What is the chemical equation of CaCO3 heated to form CaO and CO2?
It depends on the reaction temperature. At 298K, the heat of reaction is 179 kJ/mol
What is an example of a synthesis?
CaO + CO2 - CaCO3
How do carbon dioxide and limewater react when mixed together?
Carbon dioxide (CO2 gas ) react with lime water (Ca(OH)2) in a chemical reaction to produce limestone or marble or chalk(CaCO3) and water(H2O). EQUATION CO2+Ca(OH)2=CaCO3+H2O. Calcium Oxide (CaO) in the calcium hydroxide (Ca(OH)2) compoud breaks to react with the carbon dioxide (CO2) to produce calcium carbonate (CaCO3) and water (H2O) is produced from the remaining atoms. EQUATION CaO+CO2 = CaCO3 BY: Boamah kofi Hannah School Complex
How does Ca react with O?
CaO
What will happen when limestone is heated at a high temperature?
It will decompose according to: CaCO3(s) --> CaO(s) + CO2
Why is limestone cooled in a dry argon atmosphere after being heated?
Limestone, when heated produces calcium oxide (CaO) and carbon dioxide (CO2). CaO is highly reactive and will combine with CO2 from the atmosphere to reverse the above process. It will also react with any water vapour in the atmosphere to form calcium hydroxide (CaOH). These reactions can be prevented by allowing the CaO to cool in an inert environment such as that provided by argon.
Why does limestone after it is heated the solid was cooled in a dry argon atmosphere?
Limestone, when heated produces calcium oxide (CaO) and carbon dioxide (CO2). CaO is highly reactive and will combine with CO2 from the atmosphere to reverse the above process. It will also react with any water vapour in the atmosphere to form calcium hydroxide (CaOH). These reactions can be prevented by allowing the CaO to cool in an inert environment such as that provided by argon.
Write a chemical equation for the solution of dolomite by carbonic acid?
Limestone = CaCo3. Therefore :- CaCO3 --(HEAT)--> CaO + CO2 This is known as thermal decompostition.
Why CaO is not expected to react with sodium hydroxide?
CaO is not expected to react with sodium hydroxide because sodium is more reactive than calcium.
What is the balanced equation for CaCO3 Cao(s0 plus CO2(g)?
The equation is:CaCO3.......................→CaO + CO2
What will happen after heating CaCO3?
CaCo3=Cao+Co2
