| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Zn + HCl = ZnHCl =>
Zn + HCl = ZnHCl
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
K + I = KI =>
K + I = KI
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Au2O = Au + O2 =>
2 Au2O = 4 Au + O2
H2 + Fe2O3 = Fe + H2O =>
3 H2 + Fe2O3 = 2 Fe + 3 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
CaCl2 + Na3PO4 = Ca3(PO4)2 + Na + Cl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na + 6 Cl
Cu + AgNO3 = Ag + Cu2NO3 =>
2 Cu + AgNO3 = Ag + Cu2NO3
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Al2(SO4)3 + Ba(NO3)2 = Al(NO3) + Ba(SO4)3 =>
Al2(SO4)3 + Ba(NO3)2 = 2 Al(NO3) + Ba(SO4)3
NaOH + Fe(NO3)2 = Na(NO3) + Fe(OH)2 =>
2 NaOH + Fe(NO3)2 = 2 Na(NO3) + Fe(OH)2
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
NaOH + Fe(NO3)2 = Na(NO3) + Fe(OH)2 =>
2 NaOH + Fe(NO3)2 = 2 Na(NO3) + Fe(OH)2
CaCO3 + HNO3 = HNO4 + CaCO2 =>
CaCO3 + HNO3 = HNO4 + CaCO2
NO + O2 = NO3 =>
NO + O2 = NO3
HCl + Ba(OH)2 = H2O + BaCl2 =>
2 HCl + Ba(OH)2 = 2 H2O + BaCl2
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
MgCO3 + HNO3 = MgCO2 + HNO4 =>
MgCO3 + HNO3 = MgCO2 + HNO4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
HCl + K2S = H2S + KCl =>
2 HCl + K2S = H2S + 2 KCl
HCl + K2S = H2S + K + Cl =>
2 HCl + K2S = H2S + 2 K + 2 Cl
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
RbO3 + H2O = RbOH + O3 =>
6 RbO3 + 3 H2O = 6 RbOH + 5 O3
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
H2O + Fe(NO3)3 = Fe2O3 + HNO3 =>
3 H2O + 2 Fe(NO3)3 = Fe2O3 + 6 HNO3
H2O + Fe(NO3)3 = Fe2O3 + HNO3 =>
3 H2O + 2 Fe(NO3)3 = Fe2O3 + 6 HNO3
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
CO2 + H2O = CH4 + O2 =>
CO2 + 2 H2O = CH4 + 2 O2
CaCO3 + H2O + CO2 = CaHCO3 + CO4 =>
4 CaCO3 + 2 H2O + CO2 = 4 CaHCO3 + CO4
Al2S3 + HCl = H2S + AlCl3 =>
Al2S3 + 6 HCl = 3 H2S + 2 AlCl3
KNO3 = K + NO3 =>
KNO3 = K + NO3
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + Na2S2O3 = NaCl + SO2 + S + H2O =>
2 HCl + Na2S2O3 = 2 NaCl + SO2 + S + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/29/09
Equations balanced on 08/28/08
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