| Equations balanced on the previous day | Equations balanced on the next day |
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4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
FeS + H2SO4 = FeSO4 + H2S =>
FeS + H2SO4 = FeSO4 + H2S
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
H3BO3 + Fe(OH)2 = Fe3(BO3)2 + H2O =>
2 H3BO3 + 3 Fe(OH)2 = Fe3(BO3)2 + 6 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Na2O + C2H4O2 = NaCH3COO + H2O =>
Na2O + 2 C2H4O2 = 2 NaCH3COO + H2O
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
O2 + F2 = (O3F7) =>
3 O2 + 7 F2 = 2(O3F7)
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
NaCl + AgNO3({-}) = NaNO3({-}3) + AgCl =>
NaCl + AgNO3({-}) = NaNO3({-}3) + AgCl
H2CO3 + RbOH = Rb2CO3 + H2O =>
H2CO3 + 2 RbOH = Rb2CO3 + 2 H2O
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
H2SO4 + K(OH) = K2(SO4) + H2O =>
H2SO4 + 2 K(OH) = K2(SO4) + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
MgBr + Cl = MgCl + Br =>
MgBr + Cl = MgCl + Br
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
K2Cr2O7 + KJ + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + J2 =>
K2Cr2O7 + 6 KJ + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 7 H2O + 3 J2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
CrO4 + SO2 = Cr3O3 + SO3 =>
3 CrO4 + 9 SO2 = Cr3O3 + 9 SO3
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
NaCl + F{2} = NaF + Cl{2} =>
NaCl + F{2} = NaF + Cl{2}
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
Na + ZnSO4 = Na2SO4 + Zn =>
2 Na + ZnSO4 = Na2SO4 + Zn
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/10/10
Equations balanced on 03/12/09
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