| Equations balanced on the previous day | Equations balanced on the next day |
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Mg + FeSO4 = MgSO4 + Fe
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
K2Cr2O7 + NaCl + H2SO4 = Cl2 + Na2SO4 + Cr2(SO4)3 + KSO4 + H2O =>
K2Cr2O7 + 4 NaCl + 7 H2SO4 = 2 Cl2 + 2 Na2SO4 + Cr2(SO4)3 + 2 KSO4 + 7 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
K + O2 = K2O =>
4 K + O2 = 2 K2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MgO + H2O = OH + Mg =>
MgO + H2O = 2 OH + Mg
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Mg{-} + FeSO4{-} = MgSO4{-} + Fe{-} =>
Mg{-} + FeSO4{-} = MgSO4{-} + Fe{-}
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
Na2O + H2O = HNaO =>
Na2O + H2O = 2 HNaO
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Mg{e} + FeSO4{e} = MgSO4{e} + Fe{e} =>
Mg{e} + FeSO4{e} = MgSO4{e} + Fe{e}
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Br + NaI = I2 + NaBr =>
2 Br + 2 NaI = I2 + 2 NaBr
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
NaBH4 + CH3OH = NaB(OCH3)4 + H2 =>
NaBH4 + 4 CH3OH = NaB(OCH3)4 + 4 H2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
O2 = O2 =>
O2 = O2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Li2O + H2O = LiHO =>
Li2O + H2O = 2 LiHO
MgO + SO2 = MgSO3 =>
MgO + SO2 = MgSO3
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
SeO3 + H2O = SeH2O4 =>
SeO3 + H2O = SeH2O4
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
Cl2O7 + H2O = Cl2O8H2 =>
Cl2O7 + H2O = Cl2O8H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
N2 + H3 = NH3 =>
N2 + 2 H3 = 2 NH3
Na2O2 + HCl = NaCl + H2O + ClO =>
3 Na2O2 + 8 HCl = 6 NaCl + 4 H2O + 2 ClO
Na2O2 + HCl = NaCl + H2O + Cl2O =>
2 Na2O2 + 6 HCl = 4 NaCl + 3 H2O + Cl2O
Na2O2 + HCl = NaCl + H2O2 =>
Na2O2 + 2 HCl = 2 NaCl + H2O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/09/07
Equations balanced on 11/08/06
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