Question

balance the following equation
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Answer 1

Answer:

a-fe+hcl-fecl2+H2

fe+ 2hcl-------fecl2+h2

b-zn+h2so4----------znso4+H2

=already balanced ook

c-ca+h2o---------ca(oh)2+H2

=ca+h2o----------ca(oh)+H2

already balanced

d-AL+cr2o3--------AL2o3+cr

==2al+cr2o3--------AL2o3+2cr

e-fe2o3+co---------fe+CO2

==fe2o3+2co---------2fe+co2

f-nahco3+h2so4----------na2so4+CO2+h2o

====2nahco3+h2so4---------na2so4+3CO2+h2o

sorry agr koi mistake ho to bcz maine bina pen copy use kiye solve kiya h

or baki tum khud kro tvi sikh paoge n

or tumhe iski short trick janni to bta na mujhe aati h

I hope it is helpful for you

Answer 2

As Directed:-

All the equations balanced !! :D