1.

The set of numerical coefficients that balances the equation K_(2)CrO_(4) + HCl to K_(2)Cr_(2)O_(7) + KCl + H_(2)O is

Answer»

1,1,2,2,1
2,2,1,1,1
2,1,1,2,1
2,2,1,2,1

Solution :`2K_(2)CrO_(4) + 2HCL to K_(2)Cr_(2)O_(7) + 2KCL + H_(2)O`


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