Not a combustion reaction. Combustion reactions produce CO2 and H2O.
4 atoms
SO2 + H20 --> H2SO3 sulphurous acid is not very stable though # The forest school, the forest school is wonderful the forest school is wonderful its filled with beer and Viagra the forest school is wonderful!!! #
2so2 + o2 ----> 2so3
(NH4)2SO3 (s) 2NH4^+ (aq) + SO3^2- (aq)
The chemical formula of ammonium sulphite is (NH4)2SO3.
adding SO2
4 atoms
keq=[SO3]2[O2] [So3]2
Increase the concentration of SO2
SO2 + H20 --> H2SO3 sulphurous acid is not very stable though # The forest school, the forest school is wonderful the forest school is wonderful its filled with beer and Viagra the forest school is wonderful!!! #
Sulphur burns in Oxygen to form Sulphur dioxide in the following reaction: S+O2=SO2 Sulphur dioxide has a capability of reacting with oxygen to form Sulphur trioxide in the following reaction: 2SO2+O2=2SO3 By Prince Sambo Metallurgist
K2CO3 s -> K2O s plus CO2 g 2SO3 g -> 2SO2 g plus O2 g
2SO2(g) + O2(g) 2SO3(g)-The reverse reaction is favored.
K2CO3 (s) → K2O (s) + CO2 (g)2SO3 (g) → 2SO2 (g) + O2 (g) CaCO3 (s) → CaO (s) + O2 (g)
Its balancing is very simple, 2SO2 + O2 = 2SO3
2so2 + o2 ----> 2so3
keq= [SO2]2[O2]/[SO3]2