| Equations balanced on the previous day | Equations balanced on the next day |
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Na2S + ZnSO4 = ZnS + Na2SO4
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Mg3(AsO4)2 + K4SiO4 = Mg4SiO4 + K3(AsO4)2 =>
4 Mg3(AsO4)2 + 3 K4SiO4 = 3 Mg4SiO4 + 4 K3(AsO4)2
PbNO3 + BaCl2 = PbCl + Ba(NO3)2 =>
2 PbNO3 + BaCl2 = 2 PbCl + Ba(NO3)2
C6H12 + O2 = CO2 + H20 =>
5 C6H12 + 30 O2 = 30 CO2 + 3 H20
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe{2+} + N2O + H{+} = Fe{3+} + N2 + H2O =>
2 Fe{2+} + N2O + 2 H{+} = 2 Fe{3+} + N2 + H2O
Na2S + MnSO4 = MnS + Na2SO4 =>
Na2S + MnSO4 = MnS + Na2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2S + CuSO4 = CuS + Na2SO4 =>
Na2S + CuSO4 = CuS + Na2SO4
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + Ni{2+} = Ni + Al{3+} =>
2 Al + 3 Ni{2+} = 3 Ni + 2 Al{3+}
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Al + Pb{+2} = Al{+3} + Pb =>
2 Al + 3 Pb{+2} = 2 Al{+3} + 3 Pb
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
PbNO3 + Na2CO3 = Pb2(CO3) + Na(NO3) =>
2 PbNO3 + Na2CO3 = Pb2(CO3) + 2 Na(NO3)
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
Co + Cl = CoCl =>
Co + Cl = CoCl
K2SO3 + KMnO4 + H2O = MnO2 + K2SO4 + KOH =>
3 K2SO3 + 2 KMnO4 + H2O = 2 MnO2 + 3 K2SO4 + 2 KOH
HCl + NaOH + C20H14O4 = NaOHC20H14O4HCl =>
HCl + NaOH + C20H14O4 = NaOHC20H14O4HCl
Mg3(AsO4)2 + K4SiO4 = Mg2SiO4 + K3AsO4 =>
2 Mg3(AsO4)2 + 3 K4SiO4 = 3 Mg2SiO4 + 4 K3AsO4
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
AgNO3(aq) + CrBr3(aq) = AgBr(s) + Cr(NO3)3(aq) =>
3 AgNO3(aq) + CrBr3(aq) = 3 AgBr(s) + Cr(NO3)3(aq)
HCl + CaCO3 = CaCl2 + H2CO3 =>
2 HCl + CaCO3 = CaCl2 + H2CO3
C12H22O11 + H20 = C2H6O + CO2 =>
15 C12H22O11 + 3 H20 = 65 C2H6O + 50 CO2
Fe(NO3)3 + LiOH = LiNO3 + Fe(OH)3 =>
Fe(NO3)3 + 3 LiOH = 3 LiNO3 + Fe(OH)3
FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Ca(s) + O2(g) = CaO(s) =>
2 Ca(s) + O2(g) = 2 CaO(s)
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C3H8(s) + O2 = CO2 + H2O(g) =>
C3H8(s) + 5 O2 = 3 CO2 + 4 H2O(g)
HI = H2 + I2 =>
2 HI = H2 + I2
Al + Fe(NO2)2 = Fe + Al(NO2)3 =>
2 Al + 3 Fe(NO2)2 = 3 Fe + 2 Al(NO2)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/18/11
Equations balanced on 04/17/10
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