Equations balanced on the previous day | Equations balanced on the next day |
2 HgO = 2 Hg + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + Pt(NO3)3 = Zn(NO3)2 + Pt =>
3 Zn + 2 Pt(NO3)3 = 3 Zn(NO3)2 + 2 Pt
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
HCl + Cu = H(g) + CuCl(s) =>
HCl + Cu = H(g) + CuCl(s)
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
CH3C4H8CH3 + O2 = CO2 + H2O =>
2 CH3C4H8CH3 + 19 O2 = 12 CO2 + 14 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
FeCl3 + Cu = CuCl2 + FeCl2 =>
2 FeCl3 + Cu = CuCl2 + 2 FeCl2
HNO3 = N2O5 + H2O =>
2 HNO3 = N2O5 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
H2CO3 + Mg(OH)2 = H2O + MgCO3 =>
H2CO3 + Mg(OH)2 = 2 H2O + MgCO3
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
Ag + H2S + O2 = AgS + H2O =>
2 Ag + 2 H2S + O2 = 2 AgS + 2 H2O
C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
C3H6 + NH3 + O2 = C3H3N + H2O =>
2 C3H6 + 2 NH3 + 3 O2 = 2 C3H3N + 6 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
MgF2 = Mg + F2 =>
MgF2 = Mg + F2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KMnO4 + HCl = MnCl2 + Cl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 2 KCl + 8 H2O
H2 + Fe2O3 = Fe + H2O =>
3 H2 + Fe2O3 = 2 Fe + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CuI2 + (NH4)2SO4 = NH4I + CuSO4 =>
CuI2 + (NH4)2SO4 = 2 NH4I + CuSO4
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
H2CrO4 + CsOH = H2O + Cs2CrO4 =>
H2CrO4 + 2 CsOH = 2 H2O + Cs2CrO4
HNO3 + NH3 = NH4NO3 =>
HNO3 + NH3 = NH4NO3
AG + Cl2 = AGCl =>
2 AG + Cl2 = 2 AGCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
PbO2 = PbO + O =>
PbO2 = PbO + O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
CuSO4 + Al = Al3(SO4)2 + Cu =>
2 CuSO4 + 3 Al = Al3(SO4)2 + 2 Cu
AlCl3 + MgBr2 = AlBr3 + MgCl2 =>
2 AlCl3 + 3 MgBr2 = 2 AlBr3 + 3 MgCl2
Na + H2O = Na(OH) + H2 =>
2 Na + 2 H2O = 2 Na(OH) + H2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
NaN3 = Na + N =>
NaN3 = Na + 3 N
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
HCl + Zn = H(g) + ZnCl(s) =>
HCl + Zn = H(g) + ZnCl(s)
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
FeCl3 + Fe = FeCl2 =>
2 FeCl3 + Fe = 3 FeCl2
Ca + N2 = Ca3N2(s) =>
3 Ca + N2 = Ca3N2(s)
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
H3PO4 + Fe(OH)2 = H2O + Fe3(PO4)2 =>
2 H3PO4 + 3 Fe(OH)2 = 6 H2O + Fe3(PO4)2
As2S3 + H2O2 + OH{-} = AsO4{3-} + SO4{2-}) + H20 =>
As2S3 + 4 H2O2 + 12 OH{-} = 2 AsO4{3-} + 3 SO4{2-}) + H20
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/10/15
Equations balanced on 05/10/14
化学反応式の係数調整サイトへのご意見·ご感想