| Equations balanced on the previous day | Equations balanced on the next day |
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2 SO2 + Ba + 4 OH = Ba(SO3)2 + 2 H2O
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
O2 + C2H2 = CO2 + H2O =>
5 O2 + 2 C2H2 = 4 CO2 + 2 H2O
Zn + HCl = ZnHCl =>
Zn + HCl = ZnHCl
Mg + HCl = MgHCl =>
Mg + HCl = MgHCl
Fe + FeBr3 = FeBr2 =>
Fe + 2 FeBr3 = 3 FeBr2
C17H21NO4 + O2 = NO + CO + H2O =>
4 C17H21NO4 + 49 O2 = 4 NO + 68 CO + 42 H2O
C17H21NO4 + O2 = N2O3 + CO + H2O =>
2 C17H21NO4 + 25 O2 = N2O3 + 34 CO + 21 H2O
Na + HCl = NaHCl =>
Na + HCl = NaHCl
C10H18O + NaHCO3 = C10H19 + NaCO4 =>
C10H18O + NaHCO3 = C10H19 + NaCO4
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
SnCl2 + Mg = MgCl2 + Sn =>
SnCl2 + Mg = MgCl2 + Sn
SnCl2 + Zn = ZnCl2 + Sn =>
SnCl2 + Zn = ZnCl2 + Sn
H2O + Fe = FeO + H2 =>
H2O + Fe = FeO + H2
H2O + Fe = FeO + H2 =>
H2O + Fe = FeO + H2
C17H21NO4 + O2 = N2O3 + CO + H2O =>
2 C17H21NO4 + 25 O2 = N2O3 + 34 CO + 21 H2O
NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O
C10H18O + NaHCO3 + NaCl = C10H19 + Na2CO4Cl =>
C10H18O + NaHCO3 + NaCl = C10H19 + Na2CO4Cl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al2(SO4)3 + Ca(HCO3)2 = Al(OH)3 + CaSO4 + CO2 =>
Al2(SO4)3 + 3 Ca(HCO3)2 = 2 Al(OH)3 + 3 CaSO4 + 6 CO2
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
MgCl2 + Mg + O2 = Mg2Cl2O2 =>
MgCl2 + Mg + O2 = Mg2Cl2O2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnO4{-} + H{+} + Fe{2+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{-} + 8 H{+} + 5 Fe{2+} = Mn{2+} + 5 Fe{3+} + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mn{2+} + H{+} + BiO3{-} = MnO4{-} + Bi{3+} + H2O =>
2 Mn{2+} + 14 H{+} + 5 BiO3{-} = 2 MnO4{-} + 5 Bi{3+} + 7 H2O
C + H2 + O2 = C8H18O =>
16 C + 18 H2 + O2 = 2 C8H18O
As2O3{0} + H{+} + MnO4{-} = As2O5{0} + Mn{2+} + H2O =>
5 As2O3{0} + 12 H{+} + 4 MnO4{-} = 5 As2O5{0} + 4 Mn{2+} + 6 H2O
CrCl2 + KOH + KClO3 = Cr2O3 + KCl + H2O =>
6 CrCl2 + 12 KOH + KClO3 = 3 Cr2O3 + 13 KCl + 6 H2O
Sn{0} + HNO3 = SnO2{0} + NO2{0} + H2O =>
Sn{0} + 4 HNO3 = SnO2{0} + 4 NO2{0} + 2 H2O
CO2 + H20 = C6H12O6 + O6 =>
30 CO2 + 3 H20 = 5 C6H12O6 + 5 O6
CO2 + H20 = C6H12O6 + O2 =>
30 CO2 + 3 H20 = 5 C6H12O6 + 15 O2
Cu{2+} + I{-} = CuI{0} + I2 =>
2 Cu{2+} + 4 I{-} = 2 CuI{0} + I2
Cl2{0} + OH{-} = Cl{-} + ClO{-} + H2O =>
Cl2{0} + 2 OH{-} = Cl{-} + ClO{-} + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/13/10
Equations balanced on 11/12/09
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