Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 H2SO4 = ZnSO4 + SO2 + 2 H2O
Na2S2O4 + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + H2O =>
5 Na2S2O4 + 6 KMnO4 + 4 H2SO4 = 5 Na2SO4 + 3 K2SO4 + 6 MnSO4 + 4 H2O
NH3 + H2So4 = (NH4)2So4 =>
2 NH3 + H2So4 = (NH4)2So4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
BaCl2 + Na3PO4 = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
TiO2 + Cl2 + C = TiCl4 + CO2 =>
TiO2 + 2 Cl2 + C = TiCl4 + CO2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
MgBr + NaPO = MgPO + NaBr =>
MgBr + NaPO = MgPO + NaBr
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H3(C6H5O7) + NaOH = Na3(C6H5O7) + H2O =>
H3(C6H5O7) + 3 NaOH = Na3(C6H5O7) + 3 H2O
H3(C6H5O7) + NaOH = Na3(C6H5O7) + H2O =>
H3(C6H5O7) + 3 NaOH = Na3(C6H5O7) + 3 H2O
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
OH{-} + Cr{3+} + PbO2 = CrO4{2-} + Pb{2+} + H2O =>
4 OH{-} + 2 Cr{3+} + 3 PbO2 = 2 CrO4{2-} + 3 Pb{2+} + 2 H2O
Cr2O7{2-} + CH3CH2OH + H{+} = Cr{3+} + CH3CHO + H2O =>
Cr2O7{2-} + 3 CH3CH2OH + 8 H{+} = 2 Cr{3+} + 3 CH3CHO + 7 H2O
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
FeS2 + O2 = SO2 + Fe2O3 =>
4 FeS2 + 11 O2 = 8 SO2 + 2 Fe2O3
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
MgCl2 + H3PO4 = Mg3(PO4)2 + HCl =>
3 MgCl2 + 2 H3PO4 = Mg3(PO4)2 + 6 HCl
Pb(NO3)4 + Li2SO4 = Pb(SO4)2 + LiNO3 =>
Pb(NO3)4 + 2 Li2SO4 = Pb(SO4)2 + 4 LiNO3
SO2 + O = SO3 =>
SO2 + O = SO3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KI + H2SO4 = I2 + H2S + K2SO4 + H2O =>
8 KI + 5 H2SO4 = 4 I2 + H2S + 4 K2SO4 + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H{+} + MnO4{2-} = MnO4{-} + MnO2 + H2O =>
4 H{+} + 3 MnO4{2-} = 2 MnO4{-} + MnO2 + 2 H2O
Al3 + HCl = AlCl3 + H2 =>
2 Al3 + 18 HCl = 6 AlCl3 + 9 H2
Ca3(PO4)2 + H2SO4 = Ca(H2PO4)2 + Ca(HSO4)2 =>
Ca3(PO4)2 + 4 H2SO4 = Ca(H2PO4)2 + 2 Ca(HSO4)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
CrCl3 + NaClO3 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + NaClO3 + 10 NaOH = 2 Na2CrO4 + 7 NaCl + 5 H2O
H2 + Fe2O3 = Fe + H2O =>
3 H2 + Fe2O3 = 2 Fe + 3 H2O
SrCO3 + Pr6O11 + Nd2O3 + TiO2 = Pr5Nd5Sr90Ti100O300 + CO2 + O2 =>
540 SrCO3 + 5 Pr6O11 + 15 Nd2O3 + 600 TiO2 = 6 Pr5Nd5Sr90Ti100O300 + 540 CO2 + 20 O2
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CrCl3 + NaOH + Cl2 = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 16 NaOH + 3 Cl2 = 2 Na2CrO4 + 12 NaCl + 8 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
TiO2 + BrF3 = TiF4 + Br2 + O2 =>
3 TiO2 + 4 BrF3 = 3 TiF4 + 2 Br2 + 3 O2
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Equations balanced on 01/17/15
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