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28-04-2020
Biology

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Which of the following chemical equations is unbalanced?

A) CH4 + 2O2 CO2 + 2H2O
B) 3Mg + Mn2O3 3MgO + Mn
C) AgNO3 + LiOH AgOH + LiNO3
D) 2NaOH + H2SO4 Na2SO4 + 2H2O

Respuesta :

PONMojetD54 PONMojetD54

28-04-2020

The answer is B(3Mg +Mn203

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