| Equations balanced on the previous day | Equations balanced on the next day |
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2 HNO2 + Mg(OH)2 = Mg(NO2)2 + 2 H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
NaOH + CH3COOH = CH3COONa + H2O =>
NaOH + CH3COOH = CH3COONa + H2O
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Fe(s) + H2SO4(aq) = Fe3SO4(aq) + H2(g) =>
3 Fe(s) + H2SO4(aq) = Fe3SO4(aq) + H2(g)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
S8 + O3 = SO2 =>
3 S8 + 16 O3 = 24 SO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + K2(NO3)2 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + K2(NO3)2
Fe2O3 + C = Fe3O4 + CO =>
3 Fe2O3 + C = 2 Fe3O4 + CO
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
F2 + H2 = HF =>
F2 + H2 = 2 HF
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KI + NaOH = KOH + NaI =>
KI + NaOH = KOH + NaI
Mg3N2 + HCl = MgCl2 + NH4Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4Cl
Pb(NO3)2(aq) + KI(aq) = PbI2 + K(NO3)(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2 + 2 K(NO3)(aq)
Fe(NO3)2 + HCl = HNO3 + FeCl2 =>
Fe(NO3)2 + 2 HCl = 2 HNO3 + FeCl2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
F2 + H2 = HF =>
F2 + H2 = 2 HF
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cr2O7{-2} + H{+} + CH3OH = Cr{3+} + HCO2H + H2O =>
2 Cr2O7{-2} + 16 H{+} + 3 CH3OH = 4 Cr{3+} + 3 HCO2H + 11 H2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O
Bi(OH)3 + HNO3 = Bi(NO3)3 + H2O =>
Bi(OH)3 + 3 HNO3 = Bi(NO3)3 + 3 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Fe + CuNO3 = Fe(NO3)3 + Cu =>
Fe + 3 CuNO3 = Fe(NO3)3 + 3 Cu
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/03/08
Equations balanced on 03/04/07
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