Equations balanced on the previous day | Equations balanced on the next day |
CrO2 + 2 ClO = CrO4 + 2 Cl
CrCl3 + K2Cr2O7 = KCl + Cr2(Cr2O7)3 =>
2 CrCl3 + 3 K2Cr2O7 = 6 KCl + Cr2(Cr2O7)3
KMnO4 + HCl + NaCl = K2MnCl6 + Na3MnCl6 + Cl2 + H2O =>
4 KMnO4 + 32 HCl + 6 NaCl = 2 K2MnCl6 + 2 Na3MnCl6 + 7 Cl2 + 16 H2O
BrO2 + NaOH = NaBr + NaBrO3 + H2O =>
6 BrO2 + 6 NaOH = NaBr + 5 NaBrO3 + 3 H2O
HNO2 + Fe{+2)+H3O{+}+H2O = FeH10O6N{2+}+Fe{3+} =>
HNO2 + 2 Fe{+2)+H3O{+}+3H2O = FeH10O6N{2+}+Fe{3+}
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
C3H8 + F2 = C3 + HF =>
C3H8 + 4 F2 = C3 + 8 HF
KMnO4 + KNO2 + NaOH = K2MnO4 + NaMnO4 + KNO3 + H2O =>
4 KMnO4 + KNO2 + 2 NaOH = 2 K2MnO4 + 2 NaMnO4 + KNO3 + H2O
Co(s) + S(s) = CoS3 =>
Co(s) + 3 S(s) = CoS3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H + C + N = HCN =>
H + C + N = HCN
C3H6O3 + Na = C3H3O3Na3 + H2 =>
2 C3H6O3 + 6 Na = 2 C3H3O3Na3 + 3 H2
Na2SiO3 + NaHCO3 + H2O = SiC + NaOH + H2O2 =>
Na2SiO3 + NaHCO3 + 5 H2O = SiC + 3 NaOH + 4 H2O2
C1 + NaOH = NaC1 + NaC1O + H2O =>
2 C1 + 2 NaOH = NaC1 + NaC1O + H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
CuNO3(aq) + SrCl2(aq) = SrNO3(aq)CuCl2(aq) =>
CuNO3(aq) + SrCl2(aq) = SrNO3(aq)CuCl2(aq)
H2SO4 + CaOH = Ca2SO4 + H2O =>
H2SO4 + 2 CaOH = Ca2SO4 + 2 H2O
Cr2O3(s) + O2(g) = CrO3(g) =>
2 Cr2O3(s) + 3 O2(g) = 4 CrO3(g)
Zn + HNO3 = Zn(NO4)2 + NH4NO3 + H2O =>
4 Zn + 14 HNO3 = 4 Zn(NO4)2 + 3 NH4NO3 + H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
AlOH3 + NaOH + H2O = Na[Al(OH)4] + H2 =>
AlOH3 + NaOH + 2 H2O = Na[Al(OH)4] + 2 H2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI