AQA AS Chemistry 26th May 2017

So I'm starting to think that no one actually did the chemistry exam today :biggrin:

I'm trying to figure out what the super long balancing equation was, does anyone remember it?
So far I got:
CuFeS2 + SiO2 -> Cu2S + SO2

Original post by TheMythicalBeast

So I'm starting to think that no one actually did the chemistry exam today :biggrin:

I'm trying to figure out what the super long balancing equation was, does anyone remember it?
So far I got:
CuFeS2 + SiO2 -> Cu2S + SO2

I think it was something like
CuFeS2 + SiO2 -> Cu2S + SO2 + Cu +FeSi

Original post by Natalyzapata

I think it was something like
CuFeS2 + SiO2 -> Cu2S + SO2 + Cu +FeSi

It couldn't have made Cu because it had two reaction to get it, but I know it was another Cu compound

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