Equations balanced on the previous day | Equations balanced on the next day |
4 FeO + O2 = 2 Fe2O3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H2 + S = HS =>
H2 + 2 S = 2 HS
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Ca(NO3)2 + (Na2)(SO4) = Ca(SO4) + Na(NO3) =>
Ca(NO3)2 + (Na2)(SO4) = Ca(SO4) + 2 Na(NO3)
Cu + HSO3 = CuSO4 + H2O + SO2 =>
Cu + 4 HSO3 = CuSO4 + 2 H2O + 3 SO2
Ca(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca(PO4)2 + 2 SiO2 + 14 C = 2 CaSiO3 + 14 CO + P4
Mg3(PO4)2 + H2 = Mg + H3PO4 =>
Mg3(PO4)2 + 3 H2 = 3 Mg + 2 H3PO4
AgNO3 + Pb(NO3)2 = Ag(NO3)2 + PbNO3 =>
AgNO3 + Pb(NO3)2 = Ag(NO3)2 + PbNO3
Al + NH4ClO4 = AlO3 + AlCl3 + NO + H2O =>
2 Al + 3 NH4ClO4 = AlO3 + AlCl3 + 3 NO + 6 H2O
NH4NO3 = N2 + O2 + H20 =>
10 NH4NO3 = 10 N2 + 15 O2 + 2 H20
Ca(NO3)2 + KI = Ca(I2) + K(NO3) =>
Ca(NO3)2 + 2 KI = Ca(I2) + 2 K(NO3)
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Zn + Pb2NO3 = ZnNO3 + Pb =>
Zn + Pb2NO3 = ZnNO3 + 2 Pb
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
KMnO4 + H2SO4 + KI = MnSO4 + K2SO4 + I2 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 6 K2SO4 + 5 I2 + 8 H2O
Ag + S = Ag2S =>
2 Ag + S = Ag2S
HBrO4 + HI = HIO4 + HBr =>
HBrO4 + HI = HIO4 + HBr
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
Al2(SO4)3 + Ba(No3)2 = Al(No3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(No3)2 = 2 Al(No3)3 + 3 BaSO4
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
Ca(NO3)2 + (Na2)(S) = CaS + Na(NO3) =>
Ca(NO3)2 + (Na2)(S) = CaS + 2 Na(NO3)
HBrO4 + HI = HIO2 + HBr =>
HBrO4 + 2 HI = 2 HIO2 + HBr
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
NH4NO3 = N2 + O2 + H20 =>
10 NH4NO3 = 10 N2 + 15 O2 + 2 H20
H2O + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
Cu5FeS4 + O2 + CO2 + H2O = Cu3(OH)2(CO3)2 + H2SO4 + Fe(OH)3 =>
12 Cu5FeS4 + 111 O2 + 40 CO2 + 86 H2O = 20 Cu3(OH)2(CO3)2 + 48 H2SO4 + 12 Fe(OH)3
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
Al2(SO4)3 + NH4Cl = NH4(SO4)3 + Al2Cl =>
Al2(SO4)3 + NH4Cl = NH4(SO4)3 + Al2Cl
K2Cr2O7 + H2SO4 + KI = CrSO4 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 8 KI = 2 CrSO4 + 5 K2SO4 + 4 I2 + 7 H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CuCl2 + Al = Cu + AlCl3 =>
3 CuCl2 + 2 Al = 3 Cu + 2 AlCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/23/12
Equations balanced on 01/22/12
化学反応式の係数調整サイトへのご意見·ご感想