| Equations balanced on the previous day | Equations balanced on the next day |
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H2SiO3 = SiO2 + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg(NO3)2 = Mg(NO2)2 + O2 =>
Mg(NO3)2 = Mg(NO2)2 + O2
Ni + O2 = Ni2O3 =>
4 Ni + 3 O2 = 2 Ni2O3
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
Na2SO3 + HCl = NaCl + H2SO3 =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2S + Pb(NO3)2 = PbS + NaNO3 =>
Na2S + Pb(NO3)2 = PbS + 2 NaNO3
FeCl3 + H2SO4 = FeSO4 + H2Cl3 =>
FeCl3 + H2SO4 = FeSO4 + H2Cl3
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
F2 + HBr = Br2 + HF =>
F2 + 2 HBr = Br2 + 2 HF
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
HgNa + H2O = NaOH + H2 + Hg =>
2 HgNa + 2 H2O = 2 NaOH + H2 + 2 Hg
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
NH4Br + AgNO3 = (NH4)NO3 + AgBr =>
NH4Br + AgNO3 = (NH4)NO3 + AgBr
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
CrCl2 + H2SO4 = Cr2(SO4)3 + H2O + SO2 + HCl =>
2 CrCl2 + 4 H2SO4 = Cr2(SO4)3 + 2 H2O + SO2 + 4 HCl
H2SO3 + Al(OH)3 = Al2(SO3)3 + H2O =>
3 H2SO3 + 2 Al(OH)3 = Al2(SO3)3 + 6 H2O
Cd(NO3)2 + (NH4)2S = CdS + NH4NO3 =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4NO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CuO + NH3 = N2 + H2O + Cu =>
3 CuO + 2 NH3 = N2 + 3 H2O + 3 Cu
Ca(OH)2 + NH4Cl = NH3 + CaCl2 + H2O =>
Ca(OH)2 + 2 NH4Cl = 2 NH3 + CaCl2 + 2 H2O
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
SbCl3 + Na2CO3 = Sb2(CO3)3 + NaCl =>
2 SbCl3 + 3 Na2CO3 = Sb2(CO3)3 + 6 NaCl
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
(NH4)(NO3) = N2O + H2O =>
(NH4)(NO3) = N2O + 2 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
[Zn(NH3)4]SO4 + NaOH = Zn(OH)2 + NH3 + Na2SO4 =>
[Zn(NH3)4]SO4 + 2 NaOH = Zn(OH)2 + 4 NH3 + Na2SO4
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
[Zn(NH3)4]SO4 + KOH = Zn(OH)2 + NH3 + K2SO4 =>
[Zn(NH3)4]SO4 + 2 KOH = Zn(OH)2 + 4 NH3 + K2SO4
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
NaOH + NH4Cl = NaCl + NH3 + H2O =>
NaOH + NH4Cl = NaCl + NH3 + H2O
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
NaOH + NH4Cl = NaCl + NH3 + H2O =>
NaOH + NH4Cl = NaCl + NH3 + H2O
Mg + Cu2NO3 = Cu + Mg(NO3)2 =>
Mg + 2 Cu2NO3 = 4 Cu + Mg(NO3)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/07/13
Equations balanced on 03/09/12
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