Chemistry, asked by Anonymous, 18 days ago

Help me with my homework..

Q.Balance the reaction:-
 ( NH_{4} )_{2} \ \ Cr_{2}O_{7} \implies Cr_{2}O_{3} + H_{2}O + N_{2}

Pls answer this. Pls answer soon as possible because i need to send homework upto 8p.m.​

Answers

Answered by Azlanawan
2

just add 3 before H2O

Explanation:

as you can see you at left side you have 6 H and 7 O.

and on right side you have 4 O and 2 H so by adding 3 before H2O (3H2O) it makes 7 O and 6 H on right side too. hence your equation is balanced.

Answered by Anonymous
44

Explanation:

as you can see you at left side you have 6 H and 7 O.

and on right side you have 4 O and 2 H so by adding 3 before H2O (3H2O) it makes 7 O and 6 H on right side too. hence your equation is balanced.

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