Equations balanced on the previous day | Equations balanced on the next day |
CH4 + 2 O2 = CO2 + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
HC2H3O2(aq) + OH{-}(aq) = C2H3O2{-}(aq) + H2O(l) =>
HC2H3O2(aq) + OH{-}(aq) = C2H3O2{-}(aq) + H2O(l)
NO + CO = N2 + CO2 =>
2 NO + 2 CO = N2 + 2 CO2
Ag + S = Ag2S =>
2 Ag + S = Ag2S
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6