Balance the following reactions-1- Cu- H 2 SO 4 - CuSO 4 - SO 2 - -H 2 O2- Fe- H 2 O- Fe 3 O 4 - H 2 -3- CH 4 - O 2 - CO 2 - H 2 O

(1) Cu + H_2 SO_4 ⇌ CuSO_4 + SO_2 + H_2O Cu → Cu^2+ + 2e^ SO_4^2 → SO_2 + 2H_2O + 4H^+ + 2e^ ∴ Cu + H_2SO_4 + 2H^+ ⇌ Cu^2+ #160; + SO_2 ...

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Potassium Permanganate

Balance the f...

Question

Balance the following reactions:
1. $C u + H_{2} {S O}_{4} - \to C u S O_{4} + {S O}_{2} ↑ + H_{2} O$
2. $F e + + H_{2} O - \to {F e}_{3} O_{4} + H_{2} ↑$
3. ${C H}_{4} + O_{2} \to C O_{2} + H_{2} O$

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C u + H_{2} S O_{4} \to C u S O_{4} + {S O}_{2} ↑ + H_{2} O

F e + H_{2} O \to {F e}_{3} O_{4} + H_{2} ↑

{C H}_{4} + O_{2} \to C O_{2} + H_{2} O

F e + H_{2} O \to {F e}_{3} O_{4} + H_{2} ↑

K_{2} {C r}_{2} O_{7} + K I + H_{2} {S O}_{4} \to K_{2} {S O}_{4} + {C r}_{2} {({S O}_{4})}_{3} + I_{2} + H_{2} O

K M n O_{4} + {N a}_{2} {S O}_{3} \to M n O_{2} + {N a}_{2} {S O}_{4} + K O H

C u + H {N O}_{3} \to C u {({N O}_{3})}_{2} + {N O}_{2} + H_{2} O

K M {n O}_{4} + H_{2} C_{2} O_{4} + H_{2} {S O}_{4} \to K_{2} {S O}_{4} + {M n S O}_{4} + {C O}_{2} + H_{2} O

M n O_{2} + H C l \to M n C l_{2} + C l_{2} + H_{2} O

N H_{4} C l + C a (O H)_{2} \to N H_{3} + C a C l_{2} + H_{2} O

B a C l_{2} + A l_{2} (S O_{4})_{3} \to B a S O_{4} + A l C l_{3}

N a A l O_{2} + H_{2} O + C O_{2} \to A l H_{3} + N a_{2} C O_{3}

N H_{3} + O_{2} \to N O + H_{2} O

Z n + H N O_{3} \to Z n (N O_{3})_{2} + N O_{2} + H_{2} O

H_{2} S + O_{2} \to H_{2} O + S O_{2}

P b O + C \to P b + C O_{2}

B a C l_{2} + H_{2} S O_{4} \to B a S O_{4} + H C l

C H_{4} + O_{2} \to C O_{2} + H_{2} O

C H_{4} + O_{2} \to C O_{2} + H_{2} O

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