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Biology, 11.06.2021 02:50 emokitten

Which of the following equations is balanced? A) 2 Fe2O3 + 3 C β†’
3 CO2 + 2 Fe
B) CH4 + O2
CO2 + 2 H20
C) Cu + 4 HNO3 β†’ Cu(NO3)2 + 4 NO2 + 2 H2O
D) 4 NH3 + 3 O2 β†’ 2 N2 + 6 H2O

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Which of the following equations is balanced? A) 2 Fe2O3 + 3 C β†’
3 CO2 + 2 Fe
B) CH4 +...
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