| Equations balanced on the previous day | Equations balanced on the next day |
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4 C3H + 13 O2 = 12 CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
KNO3 + K2CO3 = KCO3 + K2NO3 =>
KNO3 + K2CO3 = KCO3 + K2NO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KMnO4 + Na2C2O4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 + Na2SO4 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 10 CO2 + 8 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
N2O5 + H2O = OH + NO =>
N2O5 + 3 H2O = 6 OH + 2 NO
H3PO4 + LiOH = HOH + Li3PO4 =>
H3PO4 + 3 LiOH = 3 HOH + Li3PO4
N2O5 + H2O = OH + NO =>
N2O5 + 3 H2O = 6 OH + 2 NO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H5OH + K2Cr2O7 + HCl = CH3CHO + KCl + CrCl3 + H2O =>
3 C2H5OH + K2Cr2O7 + 8 HCl = 3 CH3CHO + 2 KCl + 2 CrCl3 + 7 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Cr + O2 = Cr2(Cr2O7)3 =>
16 Cr + 21 O2 = 2 Cr2(Cr2O7)3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2SO4 + BaCl2 = KCl + BaSO4 =>
K2SO4 + BaCl2 = 2 KCl + BaSO4
Na2O + H2O = Na + OH =>
Na2O + H2O = 2 Na + 2 OH
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NH3 + O = NO + H2O =>
2 NH3 + 5 O = 2 NO + 3 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2O5 + H2O = H2N2O6 =>
N2O5 + H2O = H2N2O6
CaAl2Si2O8 + H{+} + H2O = Ca{2+} + Al(OH)3 + H4SiO4 =>
CaAl2Si2O8 + 2 H{+} + 6 H2O = Ca{2+} + 2 Al(OH)3 + 2 H4SiO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
Cr + Cr2O7 = Cr2(Cr2O7)3 =>
2 Cr + 3 Cr2O7 = Cr2(Cr2O7)3
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
CaAl2Si2O8 + H{+} + H2O = Ca{2+} + Al2Si2O5(OH)4 =>
CaAl2Si2O8 + 2 H{+} + H2O = Ca{2+} + Al2Si2O5(OH)4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
Al2(CO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al2(CO3)3 + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
C3H8O3(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3H8O3(g) + 7 O2(g) = 6 CO2(g) + 8 H2O(g)
Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn
SiC + Cl = SiCl4 + C =>
SiC + 4 Cl = SiCl4 + C
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NO2 + H2 = NH3 + H2O =>
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Ca + N2 = Ca3N3 =>
6 Ca + 3 N2 = 2 Ca3N3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/11
Equations balanced on 11/26/10
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