| Equations balanced on the previous day | Equations balanced on the next day |
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2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
H2SO4 + C3H5OH + K2Cr2O7 = C3H5O + Cr2(SO4)3 + K2SO4 + H2O =>
4 H2SO4 + 6 C3H5OH + K2Cr2O7 = 6 C3H5O + Cr2(SO4)3 + K2SO4 + 7 H2O
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
H2SO4 + C3H6OH + K2Cr2O7 = C3H5O + Cr2(SO4)3 + K2SO4 + H2O =>
4 H2SO4 + 3 C3H6OH + K2Cr2O7 = 3 C3H5O + Cr2(SO4)3 + K2SO4 + 7 H2O
H2SO4 + C2H5OH + K2Cr2O7 = C2H4O + Cr2(SO4)3 + K2SO4 + H2O =>
4 H2SO4 + 3 C2H5OH + K2Cr2O7 = 3 C2H4O + Cr2(SO4)3 + K2SO4 + 7 H2O
Al(OH)3 + Cs = CsOH + Al =>
Al(OH)3 + 3 Cs = 3 CsOH + Al
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Fe + CuSO4 = FeCuSO4 =>
Fe + CuSO4 = FeCuSO4
Fe + CuSO4 = FeO + CuSO3 =>
Fe + CuSO4 = FeO + CuSO3
MgS + OF2 = MgF2 + SO =>
MgS + OF2 = MgF2 + SO
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Zn + HBr = ZnBr + H2 =>
2 Zn + 2 HBr = 2 ZnBr + H2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
S8 + H2 = H2S =>
S8 + 8 H2 = 8 H2S
MnO4{-} + H2C2O4 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Al + FeN2 = AlN + Fe =>
2 Al + FeN2 = 2 AlN + Fe
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
CrBr3 + H2 = Cr + HBr =>
2 CrBr3 + 3 H2 = 2 Cr + 6 HBr
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NH3 + Na = NaNH2 + H2 =>
2 NH3 + 2 Na = 2 NaNH2 + H2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Ba(OH)2 + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2 + 2 NH4SCN = Ba(SCN)2 + 2 H2O + 2 NH3
MgBr2 = Mg + Br2 =>
MgBr2 = Mg + Br2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2AsO3 + Cu(OH)2 = Cu(AsO3) + H2O =>
H2AsO3 + Cu(OH)2 = Cu(AsO3) + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Pb(NO3)2 + HF = HNO3 + PbF2 =>
Pb(NO3)2 + 2 HF = 2 HNO3 + PbF2
H2C + CO2 = C7H8 + O2 =>
4 H2C + 3 CO2 = C7H8 + 3 O2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Ba(OH)2 + H2SO4 + H2 = H2O + BaS =>
Ba(OH)2 + H2SO4 + 4 H2 = 6 H2O + BaS
Xe2O3 + H2F2 = Xe2F6 + H2O =>
Xe2O3 + 3 H2F2 = Xe2F6 + 3 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
KI + NaClO = KClO + NaI =>
KI + NaClO = KClO + NaI
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
K4Fe(CN)6 + H2SO4 + KMnO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 218 H2SO4 + 122 KMnO4 = 122 MnSO4 + 5 Fe2(SO4)3 + 81 K2SO4 + 60 HNO3 + 60 CO2 + 188 H2O
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/19/08
Equations balanced on 10/19/07
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