| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 + 3 C = 2 Fe + 3 CO
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
[Pb(OH)4]{-2} + CrO4{-2} + H{+} = PbCrO4 + H2O =>
[Pb(OH)4]{-2} + CrO4{-2} + 4 H{+} = PbCrO4 + 4 H2O
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
KI + O2 = K2O + I2 =>
4 KI + O2 = 2 K2O + 2 I2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
Cr(s) + O2(g) = Cr2O3(s) =>
4 Cr(s) + 3 O2(g) = 2 Cr2O3(s)
KI + O2 = K2O + I2 =>
4 KI + O2 = 2 K2O + 2 I2
PCl5(s) + H2O(l) = H3PO4(s) + HCl(g) =>
PCl5(s) + 4 H2O(l) = H3PO4(s) + 5 HCl(g)
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
[Pb(OH)4]{-2} + CrO4{-2} + CH3COOH = PbCrO4 + H2O + CH3COO{-} =>
[Pb(OH)4]{-2} + CrO4{-2} + 4 CH3COOH = PbCrO4 + 4 H2O + 4 CH3COO{-}
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
Fe2 + Cu(NO3) = Fe(NO3)2 + Cu2 =>
Fe2 + 4 Cu(NO3) = 2 Fe(NO3)2 + 2 Cu2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
HBr + O2 = H2O + Br2 =>
4 HBr + O2 = 2 H2O + 2 Br2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
Sb2O3 + C = Sb + CO =>
Sb2O3 + 3 C = 2 Sb + 3 CO
S + O2 = SO2 =>
S + O2 = SO2
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HNO3 + H3PO3 = NO + H3PO4 + H2O =>
2 HNO3 + 3 H3PO3 = 2 NO + 3 H3PO4 + H2O
KI + O2 = K2O + I2 =>
4 KI + O2 = 2 K2O + 2 I2
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
C5H12 + Cl2 = C + HCl =>
C5H12 + 6 Cl2 = 5 C + 12 HCl
KI + O2 = K2O + I2 =>
4 KI + O2 = 2 K2O + 2 I2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C5H12 + Cl2 = C + HCl =>
C5H12 + 6 Cl2 = 5 C + 12 HCl
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/26/10
Equations balanced on 05/26/09
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