# What type of chemical reaction is it when sodium bicarbonate is added to citric acid? [closed]

I can't tell what type of chemical reaction it is? Is it a combustion chemical reaction? Or Displacement or decomposition or something else?

## closed as off-topic by M.A.R., andselisk♦, NotEvans., Buttonwood, Todd MinehardtJul 28 '17 at 12:32

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• Reactions don't really have types. But if you need to put a sticker on this one, call it a displacement followed by decomposition. – Ivan Neretin Jul 28 '17 at 8:30
• If the citric acid was vinegar instead what type of chemical reaction would that be? – Min Seo Page Jul 28 '17 at 8:41
• The same. $\mathstrut$ – Ivan Neretin Jul 28 '17 at 8:50
• Are you interested in baking or CO2 or both? – bonCodigo Jul 28 '17 at 8:55