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Twiglet
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#1
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#1
what are the equation for the reactions between :
iodine and sodium thiosulphate
dilute nitric acid and sodium carbonate solution
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BCHL85
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2Na2S2O3 + I2 = Na2S4O6 + 2NaI
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BCHL85
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#3
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2HNO3+Na2CO3 = 2NaNO3 + H2O + CO2
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J.F.N
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#4
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HNO3 + Na2CO3 --> NaHCO3 + NaNO3
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Twiglet
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#5
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#5
lots of variety then !
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BCHL85
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#6
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(Original post by franks)
lots of variety then !
yeah...but I think both ways are accepted cuz I think there's maybe a next reaction: HNO3 + NaHCO3
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