- #1
kimi8
- 3
- 0
Hey everyone,
I was wondering if someone could help explain to me how you get these chemical equations?
Propane: C3H8 + 5O2 --> 3CO2 + 4H2O + energy (heat)
Corrosion (rust): 4Fe + 3O2 --> 2FeO3
How does 4 molecules of iron and 3 molecules of oxygen form 2 molecules of iron oxide? How does this work out? (I hope this question makes sense to you guys)
Lastly, how do you get chemical equations in general?
Thanks in advance :)
I was wondering if someone could help explain to me how you get these chemical equations?
Propane: C3H8 + 5O2 --> 3CO2 + 4H2O + energy (heat)
Corrosion (rust): 4Fe + 3O2 --> 2FeO3
How does 4 molecules of iron and 3 molecules of oxygen form 2 molecules of iron oxide? How does this work out? (I hope this question makes sense to you guys)
Lastly, how do you get chemical equations in general?
Thanks in advance :)
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