| Equations balanced on the previous day | Equations balanced on the next day |
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2 Zn + 2 HCl = 2 ZnCl + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2O + Cl2O7 = Na2Cl2O8 =>
Na2O + Cl2O7 = Na2Cl2O8
Fe2O3 + Al2 = Al2O3 + Fe2 =>
Fe2O3 + Al2 = Al2O3 + Fe2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
H + OH = H2O =>
H + OH = H2O
Cl + KBr = Br + KCl =>
Cl + KBr = Br + KCl
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
NiS + KClO3 + HCl = NiCl2 + KCl + S + H2O =>
3 NiS + KClO3 + 6 HCl = 3 NiCl2 + KCl + 3 S + 3 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
H{+} + CNS{-} + IO3{-} + Cl{-} = CN{-} + SO4{2-} + ICl2{-} + H2O =>
2 H{+} + 2 CNS{-} + 3 IO3{-} + 6 Cl{-} = 2 CN{-} + 2 SO4{2-} + 3 ICl2{-} + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
PbCl + KI = PbI + KCl =>
PbCl + KI = PbI + KCl
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
HNO3 + NiO = Ni(NO3)2 + H2O =>
2 HNO3 + NiO = Ni(NO3)2 + H2O
BaCl + NaSO4 = BaSO4 + NaCl =>
BaCl + NaSO4 = BaSO4 + NaCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MnSO4 + KMnO4 + NaOH = MnO2 + K2SO4 + Na2SO4 + H2O =>
3 MnSO4 + 2 KMnO4 + 4 NaOH = 5 MnO2 + K2SO4 + 2 Na2SO4 + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
H2O + Mn(OH)2 + O2 = Mn(OH)3 =>
2 H2O + 4 Mn(OH)2 + O2 = 4 Mn(OH)3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
FeCl2 + K2S = FeS + KCl =>
FeCl2 + K2S = FeS + 2 KCl
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
OH{-} + Cl2 = ClO2{-} + Cl{-} + H2O =>
4 OH{-} + 2 Cl2 = ClO2{-} + 3 Cl{-} + 2 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KHSO4 + Mg = K + MgSO4 + H2 =>
2 KHSO4 + 2 Mg = 2 K + 2 MgSO4 + H2
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
H2 + I = HI =>
H2 + 2 I = 2 HI
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/07
Equations balanced on 11/26/06
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