Equations balanced on the previous day | Equations balanced on the next day |
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
C + H2 = CH4 =>
C + 2 H2 = CH4
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Ni(NO3)2 + KOH = KNO3 + Ni(OH)2 =>
Ni(NO3)2 + 2 KOH = 2 KNO3 + Ni(OH)2
Pb(CH3COO)2 + K2Cr2O4 = PbCr2O4 + CH3COOK =>
Pb(CH3COO)2 + K2Cr2O4 = PbCr2O4 + 2 CH3COOK
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
FeO4{2-} + H2O + H{+} = [Fe(H2O)6]{3+} + O2 =>
4 FeO4{2-} + 14 H2O + 20 H{+} = 4[Fe(H2O)6]{3+} + 3 O2
Fe2S2 + O2 = Fe2O3 + SO2 =>
2 Fe2S2 + 7 O2 = 2 Fe2O3 + 4 SO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + CH3COOK =>
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + 2 CH3COOK
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
Na + H2SO4 = Na2SO4 + H2O + S =>
6 Na + 4 H2SO4 = 3 Na2SO4 + 4 H2O + S
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Na + O = NaO2 =>
Na + 2 O = NaO2
CO2 + Ca(OH)2 = C(OH)2 + Ca + O2 =>
CO2 + Ca(OH)2 = C(OH)2 + Ca + O2
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
HNO3 + KI = NO + I2 + H2O + KNO3 =>
8 HNO3 + 6 KI = 2 NO + 3 I2 + 4 H2O + 6 KNO3
CO2 + Ca(OH)2 = C(OH)2 + CaO2 =>
CO2 + Ca(OH)2 = C(OH)2 + CaO2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Mg + O = MgO =>
Mg + O = MgO
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
MnO4{2-} + H2O = MnO4{-} + MnO(OH)2 + OH{-} =>
3 MnO4{2-} + 3 H2O = 2 MnO4{-} + MnO(OH)2 + 4 OH{-}
C57H104O6 + C8H12 = C57H110O6 + C6H6 =>
2 C57H104O6 + 3 C8H12 = 2 C57H110O6 + 4 C6H6
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Hg + HClO4 = Hg(ClO4)2 + H2 =>
Hg + 2 HClO4 = Hg(ClO4)2 + H2
H2O = H{+} + OH{-} =>
H2O = H{+} + OH{-}
Na2SiO3(s) + HF(aq) = H2SiF6(aq) + NaF(aq) + H2O(l) =>
Na2SiO3(s) + 8 HF(aq) = H2SiF6(aq) + 2 NaF(aq) + 3 H2O(l)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2
Hg2S = Hg2 + S =>
Hg2S = Hg2 + S
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
C3H8O3 + HNO3 = C3H5(NO3)3 + H2O =>
C3H8O3 + 3 HNO3 = C3H5(NO3)3 + 3 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaCl2 + Na2CO3 = NaCl + BaCO3 =>
BaCl2 + Na2CO3 = 2 NaCl + BaCO3
Na2SiO3(s) + HF(aq) = H2SiF6(aq) + NaF(aq) + H2O(l) =>
Na2SiO3(s) + 8 HF(aq) = H2SiF6(aq) + 2 NaF(aq) + 3 H2O(l)
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
NaOH + FeBr3 = Fe(OH)3 + NaBr =>
3 NaOH + FeBr3 = Fe(OH)3 + 3 NaBr
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/13/11
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