Equations balanced on the previous day | Equations balanced on the next day |
2 NH4ClO4 = N2(g) + Cl2(g) + 2 O2(g) + 4 H2O
NaBrMgFl = NaFlMgBr =>
NaBrMgFl = NaFlMgBr
CuBr2 + NaI = CuI + I2 + NaBr =>
2 CuBr2 + 4 NaI = 2 CuI + I2 + 4 NaBr
BaOHNHCl = NHBaClHO =>
BaOHNHCl = NHBaClHO
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{-2} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{-2}
Fe(OH)2 + H2SO4 = FeSO4 + H2O(l) =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O(l)
NO2 + H2O = HNO3 + NNO3 =>
4 NO2 + H2O = 2 HNO3 + NNO3
H2O(l) + CH4(g) = H2(g) + CO2(g) =>
2 H2O(l) + CH4(g) = 4 H2(g) + CO2(g)
Mg(s) + O2(g) = Mg2O(g) =>
4 Mg(s) + O2(g) = 2 Mg2O(g)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
KF + HgP = KFHgP =>
KF + HgP = KFHgP
K2Cr2O7 + H2O2 + (C2H5)2O = CrO(O2) + H2 + K2(C2H5)2O3 =>
2 K2Cr2O7 + H2O2 + 2(C2H5)2O = 4 CrO(O2) + H2 + 2 K2(C2H5)2O3
Na2Cr2O7 + KI + HCl = CrCl3 + KCl + I2 + H2O + NaCl =>
Na2Cr2O7 + 6 KI + 14 HCl = 2 CrCl3 + 6 KCl + 3 I2 + 7 H2O + 2 NaCl