Question

5) Write the balanced chemical equations for the following. a) Mg (s) + O2 (g) -> MgO (s) b) CuSO4 5H2 O (s) -> CuSO4 (s) + H2O (1) c) Na2 CO3 + HCl -> NaCl + CO2 + H2O labs5 (file) revised 11/24

Name: 5 write the balanced chemical equations for the following a mg s o2 g mgo s b cuso4 5h2 o s cuso4 s h2o 1 c na2 co3 hcl nacl co2 h2o labs5 file revised 1124 20528
Uploaded: 2020-10-09T17:07:11-08:00
Duration: 2 min 9 s
Channel: Ronald Prasad
Description: 5 write the balanced chemical equations for the following a mg s o2 g mgo s b cuso4 5h2 o s cuso4 s h2o 1 c na2 co3 hcl nacl co2 h2o labs5 file revised 1124 20528

          5) Write the balanced chemical equations for the following.
a) Mg (s) + O2 (g) -> MgO (s)
b) CuSO4 5H2 O (s) -> CuSO4 (s) + H2O (1)
c) Na2 CO3 + HCl -> NaCl + CO2 + H2O
labs5 (file) revised 11/24

5 write the balanced chemical equations for the following a mg s o2 g mgo s b cuso4 5h2 o s cuso4 s h2o 1 c na2 co3 hcl nacl co2 h2o labs5 file revised 1124 20528

Added by Courtney D.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Ronald Prasad

10/09/2020

Step 1

We have 2 O on the left and 1 O on the right. So, we need to multiply MgO by 2. Mg (s) + O2 (g) -> 2MgO (s) Now we have 1 Mg on the left and 2 Mg on the right. So, we need to multiply Mg on the left by 2. 2Mg (s) + O2 (g) -> 2MgO (s) Show more…

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5) Write the balanced chemical equations for the following. a) Mg (s) + O2 (g) -> MgO (s) b) CuSO4 5H2 O (s) -> CuSO4 (s) + H2O (1) c) Na2 CO3 + HCl -> NaCl + CO2 + H2O labs5 (file) revised 11/24