Equations balanced on the previous day | Equations balanced on the next day |
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
Cu(NO3)2 + Ag2 = Ag2(NO3) + Cu =>
Cu(NO3)2 + 2 Ag2 = 2 Ag2(NO3) + Cu
Al2O3 + Cr = Cr2O3 + Al =>
Al2O3 + 2 Cr = Cr2O3 + 2 Al
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2Cr2O7 + S = Cr2O3 + Na2SO4 =>
Na2Cr2O7 + S = Cr2O3 + Na2SO4
Ca(OH)2 + SO3 = CaO + H2SO4 =>
Ca(OH)2 + SO3 = CaO + H2SO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
KBr = K + Br2 =>
2 KBr = 2 K + Br2
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
FeSO4 + BaCrO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + BaSO4 + H2O =>
6 FeSO4 + 2 BaCrO4 + 8 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + 2 BaSO4 + 8 H2O
NaOH + KHC8H4O4 = NaKC8H4O4 + H2O =>
NaOH + KHC8H4O4 = NaKC8H4O4 + H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C3H6O3 + O2 = CO2 + H2O =>
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH3 + Cl2 = NCl3 + HCl =>
NH3 + 3 Cl2 = NCl3 + 3 HCl
CO2 + NaOH = NaHCO3 =>
CO2 + NaOH = NaHCO3
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
CO2 + H2O = C3H8 + O2 =>
3 CO2 + 4 H2O = C3H8 + 5 O2
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C6H12O6 = CO2 + CH4 =>
C6H12O6 = 3 CO2 + 3 CH4
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
HNO3 + NO = NO2 + H2O =>
2 HNO3 + NO = 3 NO2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KI + O2 + H2(SO4) = I2 + K2(SO4) + H2O =>
4 KI + O2 + 2 H2(SO4) = 2 I2 + 2 K2(SO4) + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
C2H2 + O2 = CO3 + H2O =>
2 C2H2 + 7 O2 = 4 CO3 + 2 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CO2 + H2O = C3H8 + O2 =>
3 CO2 + 4 H2O = C3H8 + 5 O2
CH3Cl + O2 = CO2 + H2O + Cl2 =>
4 CH3Cl + 7 O2 = 4 CO2 + 6 H2O + 2 Cl2
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Al(NO3)3 + BaCO3 + H2O = Al(OH)3 + Ba(NO3)2 + CO2 =>
2 Al(NO3)3 + 3 BaCO3 + 3 H2O = 2 Al(OH)3 + 3 Ba(NO3)2 + 3 CO2
Cu + Al2O3 = Al + CuO =>
3 Cu + Al2O3 = 2 Al + 3 CuO
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
K + O2 = K2O =>
4 K + O2 = 2 K2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/01/12
Equations balanced on 01/31/11
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