| Equations balanced on the previous day | Equations balanced on the next day |
2 Fe(CrO2)2 + 4 Na2CO3 + 5 O2 = 4 Na2CrO4 + 2 FeO3 + 4 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CoCl2 + FeCl3 = FeCl2 + CoCl3 =>
CoCl2 + FeCl3 = FeCl2 + CoCl3
H2O + CH4 = CO + H2 =>
H2O + CH4 = CO + 3 H2
KOH + CrI3 + Cl2 = KCl + KIO4 + K2CrO4 + H2O =>
64 KOH + 2 CrI3 + 27 Cl2 = 54 KCl + 6 KIO4 + 2 K2CrO4 + 32 H2O
CoCl2 + FeCl3 = FeCl2 + CoCl3 =>
CoCl2 + FeCl3 = FeCl2 + CoCl3
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Sr(NO3)2 + Al2(SO4)3 = Al(NO3)3 + SrSO4 =>
3 Sr(NO3)2 + Al2(SO4)3 = 2 Al(NO3)3 + 3 SrSO4
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NaOH + FeCl3 = Fe(OH) + NaCl3 =>
NaOH + FeCl3 = Fe(OH) + NaCl3
Pb(NO3)2 + FeCl3 = PbCl2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 FeCl3 = 3 PbCl2 + 2 Fe(NO3)3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Sr + I2 = SrI =>
2 Sr + I2 = 2 SrI
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
Al{3+} + Mg = Al + Mg{2+} =>
2 Al{3+} + 3 Mg = 2 Al + 3 Mg{2+}
LiClO + HCl = LiOH + Cl2 =>
LiClO + HCl = LiOH + Cl2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Cr2(CO3)2 + O2 = CrO3 + CO2 =>
Cr2(CO3)2 + 2 O2 = 2 CrO3 + 2 CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Fe + S = FeS =>
Fe + S = FeS
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH + CO2 = NaHCO3 =>
NaOH + CO2 = NaHCO3
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Pb + NaCl = PbCl2 + Na =>
Pb + 2 NaCl = PbCl2 + 2 Na
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Fe3O2 = Fe + O =>
Fe3O2 = 3 Fe + 2 O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Mg + Al{3+} = Mg{2+} + Al =>
3 Mg + 2 Al{3+} = 3 Mg{2+} + 2 Al
Fe2O3 = Fe + O =>
Fe2O3 = 2 Fe + 3 O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Ba + Na2SO4(aq) = Na(aq) + BaSO4(s) =>
Ba + Na2SO4(aq) = 2 Na(aq) + BaSO4(s)
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
(Sb(OH)4){-} + (Ag(NH3)2){+} + OH{-} = Ag + (Sb(OH)6){-} + NH3 =>
(Sb(OH)4){-} + 2(Ag(NH3)2){+} + 2 OH{-} = 2 Ag + (Sb(OH)6){-} + 4 NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/02/12
Equations balanced on 05/02/11
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