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The coefficient of H(2)SO(4) on balancin...

The coefficient of `H_(2)SO_(4)` on balancing the equation
`K_(2)Cr_(2)O_(7) + H_(2)SO_(4) + KI rarrK_(2)SO_(4) + Cr_(2)(SO_(4))_(3) + H_(2)O+I_(2)` is

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To balance the equation \( K_2Cr_2O_7 + H_2SO_4 + KI \rightarrow K_2SO_4 + Cr_2(SO_4)_3 + H_2O + I_2 \), we will follow these steps: ### Step 1: Write down the unbalanced equation The unbalanced equation is: \[ K_2Cr_2O_7 + H_2SO_4 + KI \rightarrow K_2SO_4 + Cr_2(SO_4)_3 + H_2O + I_2 \] ### Step 2: Identify oxidation states - In \( K_2Cr_2O_7 \), the oxidation state of chromium (Cr) is +6. ...
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