| Equations balanced on the previous day | Equations balanced on the next day |
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2 PF4SO4H + 2 C2H4 = 2 PF4SO4{-} + 2 C2H4{+} + H2
PF4SO4H + C2H4 = PF4SO4C2H3 + H2 =>
PF4SO4H + C2H4 = PF4SO4C2H3 + H2
CoCl2*6H2O = CoCl2 + H2O =>
CoCl2*6H2O = CoCl2 + 6 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
HNO3 + Br2 = HBrO3 + NO2 + H2O =>
10 HNO3 + Br2 = 2 HBrO3 + 10 NO2 + 4 H2O
Pb(NO3)2 = PbO + NO + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO + 3 O2
PI4SO4H + PET = PI4SO4{-} + PET{+} + H2 =>
2 PI4SO4H + 2 PET = 2 PI4SO4{-} + 2 PET{+} + H2
FeS2 + O2 = Fe2O3 + SO3 =>
4 FeS2 + 15 O2 = 2 Fe2O3 + 8 SO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NOSO4H + CH4 = HSO4 + CH3NO + H2 =>
2 NOSO4H + 2 CH4 = 2 HSO4 + 2 CH3NO + H2
H2CO3 + Au = Au2CO3 + H2 =>
H2CO3 + 2 Au = Au2CO3 + H2
HCl + FeCl2 + K2Cr2O7 = H2O + CrCl3 + KCl + FeCl3 =>
14 HCl + 6 FeCl2 + K2Cr2O7 = 7 H2O + 2 CrCl3 + 2 KCl + 6 FeCl3
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
S + O = SO2 =>
S + 2 O = SO2
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
Mn3O4 + Al = Al2O3 + Mn =>
3 Mn3O4 + 8 Al = 4 Al2O3 + 9 Mn
K + H2O = KOH + H =>
K + H2O = KOH + H
H2O + Cl2 = HCl + O2 =>
2 H2O + 2 Cl2 = 4 HCl + O2
As2O3 + HCl = AsCl3 + H2O =>
As2O3 + 6 HCl = 2 AsCl3 + 3 H2O
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
NaHCO3 + HNO3 = NaNO3 + H2O + CO2 =>
NaHCO3 + HNO3 = NaNO3 + H2O + CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Th + In + K = ThInK =>
Th + In + K = ThInK
Th2 + In4 + K = ThInK =>
2 Th2 + In4 + 4 K = 4 ThInK
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + Cr{3+}(ClO4)3 = Cr + Mg{3+}(ClO4)3 =>
Mg + Cr{3+}(ClO4)3 = Cr + Mg{3+}(ClO4)3
CH3COOH + OH = CH3COO + H2O =>
CH3COOH + OH = CH3COO + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
N + H = NH3 =>
N + 3 H = NH3
H2 + I2 = HI =>
H2 + I2 = 2 HI
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
Br2 + HClO + H2O = HBrO3 + HCl =>
Br2 + 5 HClO + H2O = 2 HBrO3 + 5 HCl
C + H2 + N2 = C10H15N =>
20 C + 15 H2 + N2 = 2 C10H15N
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
NiS + HNO3 + HCl = NiCl2 + NO + S + H2O =>
3 NiS + 2 HNO3 + 6 HCl = 3 NiCl2 + 2 NO + 3 S + 4 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/29/10
Equations balanced on 06/28/09
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