Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CoCl2(aq) + KOH(aq) = KCl2 + Co(OH) =>
CoCl2(aq) + KOH(aq) = KCl2 + Co(OH)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaCl + Hg2(C2H3O2)2 = Hg2Cl + Na(C2H3O2)2 =>
NaCl + Hg2(C2H3O2)2 = Hg2Cl + Na(C2H3O2)2
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
KCl + Zn3(PO4)2 = ZnCl2 + K3PO4 =>
6 KCl + Zn3(PO4)2 = 3 ZnCl2 + 2 K3PO4
Cu + HNO3 = CuN2O6 + NO + H2O =>
3 Cu + 8 HNO3 = 3 CuN2O6 + 2 NO + 4 H2O
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3
KF + Mg(NO3)2 = KNO3 + MgF2 =>
2 KF + Mg(NO3)2 = 2 KNO3 + MgF2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
HNO2 = NO2 + NO + H2O =>
2 HNO2 = NO2 + NO + H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
H2 + I2 = HI =>
H2 + I2 = 2 HI
Cu + NH3 = Cu(NH3)4 =>
Cu + 4 NH3 = Cu(NH3)4
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al + KClO3 + KOH = K3AlO3 + KCl + H2O =>
2 Al + KClO3 + 6 KOH = 2 K3AlO3 + KCl + 3 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
C14H13N + C5H9N = C19H22N2 =>
C14H13N + C5H9N = C19H22N2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/02/21
Equations balanced on 12/02/20
化学反応式の係数調整サイトへのご意見·ご感想