| Equations balanced on the previous day | Equations balanced on the next day |
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I2O5 + 5 CO = 5 CO2 + I2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NaCl + MnO2 + H2SO4 = Na2SO4 + Cl2 + H2O + MnSO4 =>
2 NaCl + MnO2 + 2 H2SO4 = Na2SO4 + Cl2 + 2 H2O + MnSO4
Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3
Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2
Mg + [HNO3]2 = H2 + Mg2NO3 =>
4 Mg + [HNO3]2 = H2 + 2 Mg2NO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
Ni(OH)2 + OH = NiO2 + H2O =>
Ni(OH)2 + 2 OH = NiO2 + 2 H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
IO3{-} + H{+} = I2 + H2O + O2 =>
4 IO3{-} + 4 H{+} = 2 I2 + 2 H2O + 5 O2
Na + S = Na2S =>
2 Na + S = Na2S
NaHCO3 + HCl = CO2 + NaCl + H2O =>
NaHCO3 + HCl = CO2 + NaCl + H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Ca(OH)2 + HNO3 = H2O + Ca(NO3)2 =>
Ca(OH)2 + 2 HNO3 = 2 H2O + Ca(NO3)2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
PbCrO4 + HCl + Fe(SO4) = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 Fe(SO4) = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
CaCO3 + NaF = CaF2 + Na2CO3 =>
CaCO3 + 2 NaF = CaF2 + Na2CO3
NiO2 + H = Ni + H2O =>
NiO2 + 4 H = Ni + 2 H2O
K + O2 = KO2 =>
K + O2 = KO2
KO2 + H2O = H2O2 + KO =>
KO2 + H2O = H2O2 + KO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Ag + Cl2 = AgCl3 =>
2 Ag + 3 Cl2 = 2 AgCl3
Ag + Cl2 = AgCl2 =>
Ag + Cl2 = AgCl2
Ag + Cl2 = AgCl3 =>
2 Ag + 3 Cl2 = 2 AgCl3
Zn(OH)2 + KOH = K2ZnO2 + H2O =>
Zn(OH)2 + 2 KOH = K2ZnO2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H3BO3 = H2O + H2B4O7 =>
4 H3BO3 = 5 H2O + H2B4O7
MnO4{-} + H{+} + C2O4{2-} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 16 H{+} + 5 C2O4{2-} = 2 Mn{2+} + 10 CO2 + 8 H2O
FeCl2 + HCl + HNO3 = FeCl3 + NO + H2O =>
3 FeCl2 + 3 HCl + HNO3 = 3 FeCl3 + NO + 2 H2O
Mn(OH)2 + OH = MnO2 + H2O =>
Mn(OH)2 + 2 OH = MnO2 + 2 H2O
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
Al(OH)3 + NaOH = Na3AlO3 + H2O =>
Al(OH)3 + 3 NaOH = Na3AlO3 + 3 H2O
Fe(CN)2 + KCN = K4Fe(CN)6 =>
Fe(CN)2 + 4 KCN = K4Fe(CN)6
K2Cr2O7 + HCl + H2S = KCl + CrCl + S + H2O =>
K2Cr2O7 + 4 HCl + 5 H2S = 2 KCl + 2 CrCl + 5 S + 7 H2O
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn3As2 + HCl = AsH3 + ZnCl2 =>
Zn3As2 + 6 HCl = 2 AsH3 + 3 ZnCl2
CrO42 + Br = CrO2 + BrO3 =>
3 CrO42 + 40 Br = 3 CrO2 + 40 BrO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/31/08
Equations balanced on 04/30/07
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