6. Chemical Quantities & Aqueous Reactions
Balancing Redox Reactions: Basic Solutions
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ANSWERS OPTIONS
A
NO2−(aq) + H2O(l) + Al(s) + 2 OH−(aq) → 2 NH3(g) + 2 AlO2−(aq)
B
NO2−(aq) + H2O(l) + 2 Al(s) + OH−(aq) → NH3(g) + 2 AlO2−(aq)
C
2 NO2−(aq) + 2H2O(l) + Al(s) + 2 OH−(aq) → 2 NH3(g) + AlO2−(aq)
D
NO2−(aq) + H2O(l) + 2 Al(s) + OH−(aq) → 3 NH3(g) + 2 AlO2−(aq)