| Equations balanced on the previous day | Equations balanced on the next day |
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4 FeCO3 + O2 + 6 H2O = 4 Fe(OH)3 + 4 CO2
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3
Cu2O + H2SO4 = CuSO4 + H2O + Cu =>
Cu2O + H2SO4 = CuSO4 + H2O + Cu
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
[VO]2{+} + [Cr2O7]2{-} + H{+} = [VO2]{+} + Cr3{+} + H2O =>
77[VO]2{+} + 15[Cr2O7]2{-} + 112 H{+} = 154[VO2]{+} + 20 Cr3{+} + 56 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe(OH)3 + CH2O + CO2 = FeCO3 + H2O =>
4 Fe(OH)3 + CH2O + 3 CO2 = 4 FeCO3 + 7 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
K2Cr2O7 + H2SO4 + H2SO3 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + H2SO4 + 3 H2SO3 = K2SO4 + Cr2(SO4)3 + 4 H2O
Br2 + H2O + SO2 = HBr + H2SO4 =>
Br2 + 2 H2O + SO2 = 2 HBr + H2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
CH4 = C3H8 + H2 =>
3 CH4 = C3H8 + 2 H2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
O2 + C6H12O6 = H2O + CO2 =>
6 O2 + C6H12O6 = 6 H2O + 6 CO2
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
N2 + H2 = NH =>
N2 + H2 = 2 NH
N2 + H2 = NH4 =>
N2 + 4 H2 = 2 NH4
C2H5OC2H5 + O2 = CO2 + H2O =>
C2H5OC2H5 + 6 O2 = 4 CO2 + 5 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Fe(OH)3 + SO4{2-} + CH2O + H{+} = FeS2 + H2O + HCO3{-} =>
4 Fe(OH)3 + 8 SO4{2-} + 15 CH2O + H{+} = 4 FeS2 + 14 H2O + 15 HCO3{-}
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
SO4{2-} + CH2O + H{+} = S2{2-} + H2O + CO2 =>
4 SO4{2-} + 7 CH2O + 4 H{+} = 2 S2{2-} + 9 H2O + 7 CO2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
FeCO3 + S2{-2} + H{+} = FeS2 + CO2 + H2O =>
FeCO3 + S2{-2} + 2 H{+} = FeS2 + CO2 + H2O
K2SO3 + HNO3 = KNO3 + SO2 + H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/03/10
Equations balanced on 04/02/09
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