Equations balanced on the previous day | Equations balanced on the next day |
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NaCI + Pb(C2H3O2)2 = Na(C2H3O2)2 + PbCI =>
NaCI + Pb(C2H3O2)2 = Na(C2H3O2)2 + PbCI
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
KMnO4 + C6H12O6 = CO2 + MnO + H2O + K2CO3 =>
24 KMnO4 + 5 C6H12O6 = 18 CO2 + 24 MnO + 30 H2O + 12 K2CO3
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Al2Si2O5(OH)4 = Al + Si + O + OH =>
Al2Si2O5(OH)4 = 2 Al + 2 Si + 5 O + 4 OH
CrI3 + Cl2 + NaOH = NaIO4 + Na2CrO4 + NaCl + H2O =>
2 CrI3 + 27 Cl2 + 64 NaOH = 6 NaIO4 + 2 Na2CrO4 + 54 NaCl + 32 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
He2 + O2 = HeO3 =>
He2 + 3 O2 = 2 HeO3
CH4 + N2Cl4 = N2 + Cl4C + H2 =>
CH4 + N2Cl4 = N2 + Cl4C + 2 H2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
As2S3 + HNO3 = H3AsO4 + NO2 + H2O + H2SO4 =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 28 NO2 + 8 H2O + 3 H2SO4
CuBr = Cu + Br =>
CuBr = Cu + Br
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P6 =>
3 Ca3(PO4)2 + 9 SiO2 + 15 C = 9 CaSiO3 + 15 CO + P6
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P6 =>
3 Ca3(PO4)2 + 9 SiO2 + 15 C = 9 CaSiO3 + 15 CO + P6
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
KClO3 = K + ClO3 =>
KClO3 = K + ClO3
C8H8O2 + HNO3 = C8H7NO4 + H2O =>
C8H8O2 + HNO3 = C8H7NO4 + H2O
FeCl3 + H2S = FeCl2 + S + HCl =>
2 FeCl3 + H2S = 2 FeCl2 + S + 2 HCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
K2Cr2O7 + HCl = CrCl3 + KCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 7 H2O + 3 Cl2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
AlCl3 + K3Cr2O7 + H2SO4 = Cr4(SO4)3 + K2SO4 + Cl2 + Al2(SO4)3 + H2O =>
16 AlCl3 + 6 K3Cr2O7 + 42 H2SO4 = 3 Cr4(SO4)3 + 9 K2SO4 + 24 Cl2 + 8 Al2(SO4)3 + 42 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl
Fe(s) + S8(s) = FeS(s) =>
8 Fe(s) + S8(s) = 8 FeS(s)
Al2O3 + CaCl2 = AlCl3 + CaO =>
Al2O3 + 3 CaCl2 = 2 AlCl3 + 3 CaO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
KOH + Al(OH)3 = K3[Al(OH)6] =>
3 KOH + Al(OH)3 = K3[Al(OH)6]
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P6 =>
3 Ca3(PO4)2 + 9 SiO2 + 15 C = 9 CaSiO3 + 15 CO + P6
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P6 =>
3 Ca3(PO4)2 + 9 SiO2 + 15 C = 9 CaSiO3 + 15 CO + P6
H2 + O2 + Na + C = C2H3NaO2 =>
3 H2 + 2 O2 + 2 Na + 4 C = 2 C2H3NaO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/21/14
Equations balanced on 11/20/13
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