| Equations balanced on the previous day | Equations balanced on the next day |
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P8 + 10 O2 = 2 P4O10
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
K + F2 = KF =>
2 K + F2 = 2 KF
AgNO3 + Na2CO3 = AgCO3 + Na2NO3 =>
AgNO3 + Na2CO3 = AgCO3 + Na2NO3
Zn + H3PO4 = H2 + Zn3(PO4)2 =>
3 Zn + 2 H3PO4 = 3 H2 + Zn3(PO4)2
Cu + HSO4 = CuSO4 + H2O + SO2 =>
3 Cu + 4 HSO4 = 3 CuSO4 + 2 H2O + SO2
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
CuCl2 + Zn = ZnCl + Cu =>
CuCl2 + 2 Zn = 2 ZnCl + Cu
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MnO4{-} + Fe{+2} + H{+} = Fe{+3} + Mn{+2} + H2O =>
MnO4{-} + 5 Fe{+2} + 8 H{+} = 5 Fe{+3} + Mn{+2} + 4 H2O
HCl + K(OH) = H2O + KCl =>
HCl + K(OH) = H2O + KCl
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Cu2CO3 = CO2 + Cu2O =>
Cu2CO3 = CO2 + Cu2O
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
Al3 + CuF2 = AlF3 + Cu =>
2 Al3 + 9 CuF2 = 6 AlF3 + 9 Cu
Al(OH)3 + Na2S = Al2S3 + NaOH =>
2 Al(OH)3 + 3 Na2S = Al2S3 + 6 NaOH
Ba + H3AsO4 = H2 + Ba3(AsO4)2 =>
3 Ba + 2 H3AsO4 = 3 H2 + Ba3(AsO4)2
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
AgNO3 + Na2S = AgS + Na2NO3 =>
AgNO3 + Na2S = AgS + Na2NO3
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
CH3OH + C6H4(NH2)CO2H = C8H9NO2 + H2O =>
CH3OH + C6H4(NH2)CO2H = C8H9NO2 + H2O
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4
C + H2 = CH4 =>
C + 2 H2 = CH4
HCl + Ba(OH)2 = H2O + BaCl2 =>
2 HCl + Ba(OH)2 = 2 H2O + BaCl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/14/07
Equations balanced on 11/13/06
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