Unbalanced equation is:
NO2 + CaCo3 = Ca(NO3)2 + CO2
AgBr+No2+o2
NO2 is the chemical formula for nitrous oxide.
It is called a double replacement reaction.
Calcium ion is Ca2+ and the carbonate ion is CO32-
Nitrite (NO2)
CaCo3
AgBr+No2+o2
caclo+naco3
caco3
The equation is: CaCO3------CaO + CO2
This is a thermal decomposition reaction.
It depends on the reaction temperature. At 298K, the heat of reaction is 179 kJ/mol
no , is the chemical formula by benda Benjamen
No2- + 8 h+ -> nh4+ + 2 h2o
NO2 is the chemical formula for nitrous oxide.
The equation CaCO3 -> CaO + CO2 is an example of a decomposition reaction.
This reaction is called thermal decomposition or thermal degradation; example: CaCO3 = CaO + CO2