Equations balanced on the previous day | Equations balanced on the next day |
CuO + 2 HCl = CuCl2 + H2O
CS2(l) + Cl2(g) = SCl2(l) + CCl4(l) =>
CS2(l) + 4 Cl2(g) = 2 SCl2(l) + CCl4(l)
MnO + H2SO4 = MnSO4 + H2O =>
MnO + H2SO4 = MnSO4 + H2O
Mn{2+} + H2O = MnO4{-} + H{+} + {-} =>
Mn{2+} + 4 H2O = MnO4{-} + 8 H{+} + 5e
CO + H2 = CO2 + CH4 =>
2 CO + 2 H2 = CO2 + CH4
CrO3 + NaI + H2SO4 = Na2SO4 + I2 + Cr2(SO4)3 + H2O =>
2 CrO3 + 6 NaI + 6 H2SO4 = 3 Na2SO4 + 3 I2 + Cr2(SO4)3 + 6 H2O
HINaOH = H2ONaI =>
HINaOH = H2ONaI
NaCO3KOH = NaOHKCO3 =>
NaCO3KOH = NaOHKCO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3