Equations balanced on the previous day | Equations balanced on the next day |
(NH4)2CO3 = H2O + 2 NH3 + CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
PbO2 + HCl = H2O + PbCl2 + Cl2 =>
PbO2 + 4 HCl = 2 H2O + PbCl2 + Cl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
C5H12 + O2 = H2O + CO2 =>
C5H12 + 8 O2 = 6 H2O + 5 CO2
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
H2S + O = H2O + S =>
H2S + O = H2O + S
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
HC2H3O2 + K2CO3 = H2O + CO2 + KC2H3O2 =>
2 HC2H3O2 + K2CO3 = H2O + CO2 + 2 KC2H3O2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al + Fe{2}O{3} = FeAl{2}O{3} =>
Al + Fe{2}O{3} = FeAl{2}O{3}
NO + O = NO2 =>
NO + O = NO2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
FeSO4 = Fe2O3 + SO2 + O2 =>
4 FeSO4 = 2 Fe2O3 + 4 SO2 + O2
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na2CO3 + CH3COOH = CH3COONa + H20 + CO2 =>
10 Na2CO3 + 25 CH3COOH = 20 CH3COONa + 2 H20 + 20 CO2
As2S3(s) + O2(g) = As2O3(s) + SO2(g) =>
2 As2S3(s) + 9 O2(g) = 2 As2O3(s) + 6 SO2(g)
Na + H2O = NaHO + H2 =>
2 Na + 2 H2O = 2 NaHO + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
Na2CO3 + AgNO3 = NaNO3 + Ag2CO3 =>
Na2CO3 + 2 AgNO3 = 2 NaNO3 + Ag2CO3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH3 + O2 = NO2 + H20 =>
20 NH3 + 20 O2 = 20 NO2 + 3 H20
S8 + O2 = SO4 =>
S8 + 16 O2 = 8 SO4
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
H2 + I2 = H2I2 =>
H2 + I2 = H2I2
MgNH4PO4*6H2O = MgNH4PO4 + H2O =>
MgNH4PO4*6H2O = MgNH4PO4 + 6 H2O
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
KMnO4 = K2O + MnO2 + O2 =>
4 KMnO4 = 2 K2O + 4 MnO2 + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + I2 = H2I5 =>
2 H2 + 5 I2 = 2 H2I5
(NH4)3PO4 + CaCl2 = Ca3(PO4)2 + (NH4)Cl =>
2(NH4)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6(NH4)Cl
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/27/14
Equations balanced on 02/26/13
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