Please very urgent solve this

1.	Please very urgent solve this
Answer» Answer: 6 Fe (2+) + Cr2O7 (2-) + 14 H+ ------> 6 Fe (3+) + 2 Cr (3+) + 7 H2O

Answer»

Answer:

6 Fe (2+) + Cr2O7 (2-) + 14 H+ ------> 6 Fe (3+) + 2 Cr (3+) + 7 H2O

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