| Equations balanced on the previous day | Equations balanced on the next day |
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
SO2 + Br2 + H2O = HBr + H2SO4 =>
SO2 + Br2 + 2 H2O = 2 HBr + H2SO4
C2H5COOH + Na = C2H5 + HCOONa20 =>
C2H5COOH + 20 Na = C2H5 + HCOONa20
Co(OH)3 + H2So4 = Co2(So4)3 + H2O =>
2 Co(OH)3 + 3 H2So4 = Co2(So4)3 + 6 H2O
Zn(NO3)2 + KOH = Zn(OH)2 + KNO3 =>
Zn(NO3)2 + 2 KOH = Zn(OH)2 + 2 KNO3
C2H5COOH + Na = C2H5COONa + H2 =>
2 C2H5COOH + 2 Na = 2 C2H5COONa + H2
HCl + ZnCO3 = CO2 + H2O + ZnCl2 =>
2 HCl + ZnCO3 = CO2 + H2O + ZnCl2
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
NaBiO3 + FeS + NaOH + H2O = Fe(OH)3 + Na2SO4 + NaBiO2 =>
9 NaBiO3 + 2 FeS + 4 NaOH + H2O = 2 Fe(OH)3 + 2 Na2SO4 + 9 NaBiO2
HCl + AlCO3 = AlCl2 + CO2 + H2O =>
2 HCl + AlCO3 = AlCl2 + CO2 + H2O
NaHSO4 + Na2CO3 = Na2SO4 + CO2 + H2O =>
2 NaHSO4 + Na2CO3 = 2 Na2SO4 + CO2 + H2O
Al + Fe{2+} = Al{3+} + Fe =>
2 Al + 3 Fe{2+} = 2 Al{3+} + 3 Fe
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
HCl + AlCO3 = AlCl2 + CO2 + H2O =>
2 HCl + AlCO3 = AlCl2 + CO2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
MnO2 + H2O2 = H2Mn + O2 =>
MnO2 + H2O2 = H2Mn + 2 O2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Ni(OH)2 + H2So4 = Ni(So4) + H2O =>
Ni(OH)2 + H2So4 = Ni(So4) + 2 H2O
ZnBr2 + I2 = ZnI2 + Br2 =>
ZnBr2 + I2 = ZnI2 + Br2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
FeS + O2 + H2O = Fe2O3 + H2S =>
4 FeS + O2 + 4 H2O = 2 Fe2O3 + 4 H2S
Mg + CO2 = MgO + C = =>
2 Mg + CO2 = 2 MgO + C
KMnO4 + NH3 = MnO2 + KNO3 + H2O + KOH =>
8 KMnO4 + 3 NH3 = 8 MnO2 + 3 KNO3 + 2 H2O + 5 KOH
HBF4 + CaCl2 = HCl + BCl3 + CaF2 =>
HBF4 + 2 CaCl2 = HCl + BCl3 + 2 CaF2
MgO + H2SO4 = H2O + MgSO4 =>
MgO + H2SO4 = H2O + MgSO4
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb + SnCl2 = PbCl2 + Sn =>
Pb + SnCl2 = PbCl2 + Sn
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
SnO + Cu = CuO + Sn =>
SnO + Cu = CuO + Sn
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
H2SO4 + CuCO3 = CO2 + H2O + CuSO4 =>
H2SO4 + CuCO3 = CO2 + H2O + CuSO4
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Ni(OH)2 + H2SO4 = NiSO4 + H2O =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
CO + H2 = CH8OH =>
2 CO + 9 H2 = 2 CH8OH
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Na2CO3 + HClO3 = NaClO3 + CO2 + H2O =>
Na2CO3 + 2 HClO3 = 2 NaClO3 + CO2 + H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
H3C6H5O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
H3C6H5O7 + 3 NaHCO3 = Na3C6H5O7 + 3 H2O + 3 CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H3PO4 + Na2CO3 = Na3PO4 + H2O + CO2 =>
2 H3PO4 + 3 Na2CO3 = 2 Na3PO4 + 3 H2O + 3 CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na + H2O = Na(OH) + H2 =>
2 Na + 2 H2O = 2 Na(OH) + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/08/13
Equations balanced on 02/07/12
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