| Equations balanced on the previous day | Equations balanced on the next day |
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4 NH3 + 5 O2 = 6 H2O + 4 NO
NH4 + O2 = NO + H20 =>
10 NH4 + 5 O2 = 10 NO + 2 H20
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CH3OH = CO + H =>
CH3OH = CO + 4 H
Cu + H2SO4 = Cu2SO4 + H2O + SO2 =>
2 Cu + 2 H2SO4 = Cu2SO4 + 2 H2O + SO2
Pb(NO3)2(aq) + FeSO4(aq) = PbSO4(s) + Fe(NO3)2(aq) =>
Pb(NO3)2(aq) + FeSO4(aq) = PbSO4(s) + Fe(NO3)2(aq)
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
HCl + BrOH = BrCl + H2O =>
HCl + BrOH = BrCl + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
Ca + C + O2 = CaCO3 =>
2 Ca + 2 C + 3 O2 = 2 CaCO3
Cl2 + NaBr = Br2 + NaCl =>
Cl2 + 2 NaBr = Br2 + 2 NaCl
KNO3 + NiCl2 = KCl + Ni(NO3)2 =>
2 KNO3 + NiCl2 = 2 KCl + Ni(NO3)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaCl + H2SO4 + MnO2 = Na2SO4 + MnCl2 + H2O + Cl2 =>
4 NaCl + 2 H2SO4 + MnO2 = 2 Na2SO4 + MnCl2 + 2 H2O + Cl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
NO2 + NH3 = N2 + H2O =>
6 NO2 + 8 NH3 = 7 N2 + 12 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Fe + H2O = H2 + Fe2O3 =>
2 Fe + 3 H2O = 3 H2 + Fe2O3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Co(C2H3O2)2 + BaCl2 = CoCl2 + Ba(C2H3O2)2 =>
Co(C2H3O2)2 + BaCl2 = CoCl2 + Ba(C2H3O2)2
CH3 + O2 = H2O + CO2 =>
4 CH3 + 7 O2 = 6 H2O + 4 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaCl + H2SO4 + MnO2 = Na2SO4 + MnCl2 + H2O + Cl2 =>
4 NaCl + 2 H2SO4 + MnO2 = 2 Na2SO4 + MnCl2 + 2 H2O + Cl2
CH3O3 + O2 = H2O + CO2 =>
4 CH3O3 + O2 = 6 H2O + 4 CO2
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
CH3O3 + OH = H2O + CO2 =>
CH3O3 + OH = 2 H2O + CO2
NaCl + H2SO4 + MnO2 = Na2SO4 + MnCl2 + H2O + Cl2 =>
4 NaCl + 2 H2SO4 + MnO2 = 2 Na2SO4 + MnCl2 + 2 H2O + Cl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cd + NiO2 + H2O = Cd(OH)2 + Ni(OH)2 =>
Cd + NiO2 + 2 H2O = Cd(OH)2 + Ni(OH)2
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/11/08
Equations balanced on 10/11/07
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