Question

Direction: Balance the following chemical reactions. 7. COCl2 + H2O -> HCl + CO2 8. CS2 + O2 -> CO2 + SO2 9. H2SO4 + NaCN -> HCN + Na2SO4

Name: direction balance the following chemical reactions 7 cocl2 h2o hcl co28 cs2 o2 co2 so29 h2so4 nacn hcn na2so4 33304
Uploaded: 2022-05-06T15:12:41-08:00
Duration: 1 min 49 s
Channel: Ma Ednelyn Lim
Description: direction balance the following chemical reactions 7 cocl2 h2o hcl co28 cs2 o2 co2 so29 h2so4 nacn hcn na2so4 33304

          Direction: Balance the following chemical reactions.
    
    7. COCl2 + H2O -> HCl + CO2
    8. CS2 + O2 -> CO2 + SO2
    9. H2SO4 + NaCN -> HCN + Na2SO4

Added by Krystal C.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Ma Ednelyn Lim

05/06/2022

Step 1

There is 1 carbon atom on each side, so carbon is already balanced. Next, let's balance the hydrogen atoms. There are 2 hydrogen atoms on the left side and 1 hydrogen atom on the right side, so we need to add a coefficient of 2 in front of HCl to balance the Show more…

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