| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2O2 = 2 H2O + O2
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Zn + HC2H3O2 = Zn(C2H3O2) + H2 =>
2 Zn + 2 HC2H3O2 = 2 Zn(C2H3O2) + H2
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
NaOH + Al2(SO3)3 = Na2SO3 + Al(OH)3 =>
6 NaOH + Al2(SO3)3 = 3 Na2SO3 + 2 Al(OH)3
H2SO4 + MnO2 = MnSO4 + H2O + O =>
H2SO4 + MnO2 = MnSO4 + H2O + O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Se2O3 + H2 = Se + H2O =>
Se2O3 + 3 H2 = 2 Se + 3 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Fe(III)O + H2SO4 = Fe(III)SO4 + H2O =>
Fe(III)O + H2SO4 = Fe(III)SO4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + Cu2{+} = H{+} + Cu =>
H2 + 2 Cu2{+} = 2 H{+} + 4 Cu
H2O + CO2 = H + HCO3 =>
H2O + CO2 = H + HCO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn + H{+} = H2 + Zn2{+} =>
4 Zn + 2 H{+} = H2 + 2 Zn2{+}
Zn + Cu2{+} = Zn2{+} + Cu =>
2 Zn + Cu2{+} = Zn2{+} + 2 Cu
Co + IO3{-} + H{+} = Co2{+} + I2 + H2O =>
20 Co + 2 IO3{-} + 12 H{+} = 10 Co2{+} + I2 + 6 H2O
Cu + Ag{+} = Cu2{+} + Ag =>
2 Cu + Ag{+} = Cu2{+} + Ag
Cu + Ag{+} = Cu2{+} + Ag =>
2 Cu + Ag{+} = Cu2{+} + Ag
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu + NO3{-} + H{+} = Cu2{+} + NO + H2O =>
6 Cu + NO3{-} + 4 H{+} = 3 Cu2{+} + NO + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SiO2 + HS = SiS4 + H2O =>
SiO2 + 4 HS = SiS4 + 2 H2O
Mg + O = MgO =>
Mg + O = MgO
Cu + NO3{-} + H{+} = Cu2{+} + NO + H2O =>
6 Cu + NO3{-} + 4 H{+} = 3 Cu2{+} + NO + 2 H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
KMnO4 + FeCl2 + HCl = FeCl3 + MnCl2 + KCl + H2O =>
KMnO4 + 5 FeCl2 + 8 HCl = 5 FeCl3 + MnCl2 + KCl + 4 H2O
Cr + H2O = Cr3O2 + H =>
3 Cr + 2 H2O = Cr3O2 + 4 H
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
B + Pb2(OH) = B(OH) + Pb =>
B + Pb2(OH) = B(OH) + 2 Pb
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Cu + Ag{+} = Cu2{+} + Ag =>
2 Cu + Ag{+} = Cu2{+} + Ag
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + Cu2{+} = Fe2{+} + Cu =>
2 Fe + Cu2{+} = Fe2{+} + 2 Cu
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na + H2O = Na(OH) + H2 =>
2 Na + 2 H2O = 2 Na(OH) + H2
Zn + H{+} = Zn2{+} + H2 =>
4 Zn + 2 H{+} = 2 Zn2{+} + H2
C7H6O2 + O2 = CO2 + H20 =>
10 C7H6O2 + 60 O2 = 70 CO2 + 3 H20
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/03/08
Equations balanced on 01/02/08
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