Types of reactions -- identification

AI Thread Summary
The reaction H2O + SO3 -> H2SO4 is identified as a synthesis reaction, where two compounds combine to form a larger compound. The confusion arises from the traditional definition of synthesis involving only elements, but it can also apply to compounds. This reaction is often described in terms of hydration, with the reverse process referred to as dehydration. Understanding these terms helps clarify the nature of chemical reactions involving compounds. Overall, the discussion emphasizes that synthesis can encompass reactions between compounds, not just elements.
Cheesycheese213
Messages
55
Reaction score
8

Homework Statement


What is the reaction occurring in
H2O + SO3 -> H2SO4

2. The attempt at a solution
Sorry, if this is dumb, I was confused about this question because I think its synthesis but I thought it only worked with elements? (Element A + Element B = Compound AB)
But then with this, I have water and SO3 which are already compounds becoming a bigger compound?
I don't think it really fits with the other types of reactions (single displacement, double displacement, decomposition and combustion all end up with something like A + B?), but then if it is synthesis does that mean that all compounds can also do this?
Thanks!
 
Physics news on Phys.org
Yes, it is synthesis. You combine two things producing a third.
 
It is synthesis(direct combination) reaction.
 
Different terms may describe different aspects, so you may more often encounter this described as 'hydration', the reverse reaction 'dehydration'.
 

Thread 'Prove that evolution is constant (Provide at least two arguments to support your position)'

I don't get how to argue it. i can prove: evolution is the ability to adapt, whether it's progression or regression from some point of view, so if evolution is not constant then animal generations couldn`t stay alive for a big amount of time because when climate is changing this generations die. but they dont. so evolution is constant. but its not an argument, right? how to fing arguments when i only prove it.. analytically, i guess it called that (this is indirectly related to biology, im...
View full post »

Similar threads

Chemistry How to determine whether a single reaction is better than multi-stage reaction?
Replies
2
Views
2K
Organic Chemistry: Sn2 Reactions - proposing a synthesis
Replies
2
Views
3K
How do you find the product of a chemical reaction?
Replies
9
Views
6K
Chemistry How do we know ##BF_3## has Lewis structure but ##Al_2S_3## does not?
Replies
1
Views
2K
Do Spontaneous Reactions actually need activation energy?
Replies
14
Views
4K
What will be the product of this organic reaction?
Replies
28
Views
5K
Chemistry Understanding chemical potential of gas in mixture versus pure gas, used in derivation of equilibrium constant
Replies
1
Views
1K
Redox reaction-naming the substance reduced
Replies
4
Views
2K
What Type of Reaction Occurs Between Fe(NO3)3 and KSCN?
Replies
12
Views
43K
Chemistry homework help with enthelpy
Replies
3
Views
2K

Hot Threads

Recent Insights

Back
Top