| Equations balanced on the previous day | Equations balanced on the next day |
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3 Fe + 4 H2O = Fe3O4 + 4 H2
N + O = N2O5 =>
2 N + 5 O = N2O5
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
N + O2 = N2O5 =>
4 N + 5 O2 = 2 N2O5
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH4Cl + CaO = CaCl2 + H2O + NH3 =>
2 NH4Cl + CaO = CaCl2 + H2O + 2 NH3
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C6H6 + Cl2 = C6H5Cl2 + H2 =>
2 C6H6 + 2 Cl2 = 2 C6H5Cl2 + H2
C6H6 + Cl2 = C6H4Cl2 + H2 =>
C6H6 + Cl2 = C6H4Cl2 + H2
C10H22 = C4H101 + C2H4 =>
93 C10H22 = 2 C4H101 + 461 C2H4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sr + Br = SrBr =>
Sr + Br = SrBr
Sr2 + Br = SrBr =>
Sr2 + 2 Br = 2 SrBr
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
BaCl2 + Al2(SO4)3 = AlCl3 + BaSO4 =>
3 BaCl2 + Al2(SO4)3 = 2 AlCl3 + 3 BaSO4
FeSO4 = Fe2O3 + SO2 + SO3 =>
2 FeSO4 = Fe2O3 + SO2 + SO3
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CuSO4 + KOH = K2SO4 + Cu(OH)2 =>
CuSO4 + 2 KOH = K2SO4 + Cu(OH)2
C10H8 + O2 = H2O + CO2 =>
C10H8 + 12 O2 = 4 H2O + 10 CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
NaOH + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
2 NaOH + (NH4)2SO4 = Na2SO4 + 2 H2O + 2 NH3
CH3CH2CH2OH + O2 = CO2 + H2O =>
2 CH3CH2CH2OH + 9 O2 = 6 CO2 + 8 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
MG + CH3COOH = MG(CH3COO)2 + H2 =>
MG + 2 CH3COOH = MG(CH3COO)2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
Fe2 + Na3 = NaFe =>
3 Fe2 + 2 Na3 = 6 NaFe
H2S + Pb = PbS + H =>
H2S + Pb = PbS + 2 H
HCOOH + Br2 = HBr + CO2 =>
HCOOH + Br2 = 2 HBr + CO2
FeS2 + HCl = H2S + FeCl3 + Cl =>
FeS2 + 4 HCl = 2 H2S + FeCl3 + Cl
Cu(OH)2 = CuOH2O =>
Cu(OH)2 = CuOH2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
CH3OH + KMnO4 = H2O + HCOH + KOH + MnO2 =>
3 CH3OH + 2 KMnO4 = 2 H2O + 3 HCOH + 2 KOH + 2 MnO2
(COOH)2 + NaOH = H2O + COONa =>
(COOH)2 + 2 NaOH = 2 H2O + 2 COONa
Ca + H2CO3 = CaCO3 + H2 =>
Ca + H2CO3 = CaCO3 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/13/11
Equations balanced on 06/12/10
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