Check my homework, acids/bases balancing equations

[supernova1203]

So i just finished my homework, if someone can check it for me, would be appreciated thanks

:)

I have the questions in the attachment


22a) asks to write and balance word and chemical equation of the burning of carbon and burning of sulfur


for carbon

C+O₂---> C0₂


for sulfur

S+O₂--->SO₃

S+1.50₂--->S0₃

2S+30₂---->2SO₃

do these equations make sense?

 

[PeterO]

So i just finished my homework, if someone can check it for me, would be appreciated thanks

:)

I have the questions in the attachment


22a) asks to write and balance word and chemical equation of the burning of carbon and burning of sulfur


for carbon

C+O₂---> C0₂


for sulfur

S+O₂--->SO₃

S+1.50₂--->S0₃

2S+30₂---->2SO₃

do these equations make sense?

Each of the ones you have mentioned is balanced.
Why did you pick SO₃ as the end product for burning Sulphur, might not there be SO₂ present?
Similarly, will there be any Carbon monoxide , CO, produced?
Burning conditions may prevent/minimise both of those.