Answer:
5NO2? + 6H+ + 2MnO4? ? 5NO3? +2Mn2+ + 3H2O
Explanation:
Classify each reactant as the reducing agent, oxidizing agent, or neither
NaOH + CH3COOH -> CH3COONa + H20
1) same amount of carbon atoms.
That is why it is still called butane and butene.
but- always signifies 4 carbons
3:6:2 is the correct answer