Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 3 Mg = Fe2Mg3
K2Cr2O7 + HI + HClO4 = I2 + Cr(Cl04) + KClO3 + H2O =>
K2Cr2O7 + 72 HI + 10 HClO4 = 36 I2 + 2 Cr(Cl04) + 2 KClO3 + 41 H2O
L + MgCrO4 = Mg + LCrO4 =>
L + MgCrO4 = Mg + LCrO4
ClO{-} + CrO{-} = Cl{-} + CrO4{-} =>
3 ClO{-} + CrO{-} = 3 Cl{-} + CrO4{-}
KBr + Mn(NO3)2 = KNO3 + MnBr2 =>
2 KBr + Mn(NO3)2 = 2 KNO3 + MnBr2
Na2C2O4(aq) + Ca(HCO3)2 = Na(HCO3)(aq) + CaC2O4(s) =>
Na2C2O4(aq) + Ca(HCO3)2 = 2 Na(HCO3)(aq) + CaC2O4(s)
FePO4 + Na2S = FeS + Na2PO4 =>
FePO4 + Na2S = FeS + Na2PO4
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
MnO2 + KI + H2SO4 = I2 + H2O + MnSO4 + KHSO4 =>
MnO2 + 2 KI + 3 H2SO4 = I2 + 2 H2O + MnSO4 + 2 KHSO4
Al + H2SO4 = H2S + Al2O3 =>
8 Al + 3 H2SO4 = 3 H2S + 4 Al2O3
K2Cr2O7 + Zn + HCl = Cr2O3 + ZnCl2 + KCl + H2O =>
K2Cr2O7 + 3 Zn + 8 HCl = Cr2O3 + 3 ZnCl2 + 2 KCl + 4 H2O
Ca + H2SO4 = H2O + H2S + CaSO4 =>
4 Ca + 5 H2SO4 = 4 H2O + H2S + 4 CaSO4
H2SiO3 + KCl = K2SiO3 + HCl =>
H2SiO3 + 2 KCl = K2SiO3 + 2 HCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
SO2 + Cu = CuSO + O2 =>
2 SO2 + 2 Cu = 2 CuSO + O2
NaO2 + H2O + CO2 = NaHCO3 + O2 =>
4 NaO2 + 2 H2O + 4 CO2 = 4 NaHCO3 + 3 O2
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
CdBr2 + Na2S = CdS + NaBr =>
CdBr2 + Na2S = CdS + 2 NaBr
Sn(OH)2 + H3AsO4 = Sn3(AsO4)2 + H2O =>
3 Sn(OH)2 + 2 H3AsO4 = Sn3(AsO4)2 + 6 H2O
Cu(CH3COO)2 + KMnO4 = Cu(MnO4)2 + CH3CO2K =>
Cu(CH3COO)2 + 2 KMnO4 = Cu(MnO4)2 + 2 CH3CO2K
C5H10O9 + O2 = CO2 + H2O =>
C5H10O9 + 3 O2 = 5 CO2 + 5 H2O
(PbCO3)2Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O + CO2 =>
(PbCO3)2Pb(OH)2 + 6 HNO3 = 3 Pb(NO3)2 + 4 H2O + 2 CO2
Ba(NO3)2 + KI = BaI2 + KNO3 =>
Ba(NO3)2 + 2 KI = BaI2 + 2 KNO3
Pb + Ag(CH3COO) = Pb(CH3COO)2 + Ag =>
Pb + 2 Ag(CH3COO) = Pb(CH3COO)2 + 2 Ag
C7H5OO + H = C7H6O2 =>
C7H5OO + H = C7H6O2
(PbCO3)2Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O + CO2 =>
(PbCO3)2Pb(OH)2 + 6 HNO3 = 3 Pb(NO3)2 + 4 H2O + 2 CO2
Zn + H{+} + NO3 = Zn{2+} + N2O + H2O =>
5 Zn + 10 H{+} + 2 NO3 = 5 Zn{2+} + N2O + 5 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
(PbCO3)2Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O + CO2 =>
(PbCO3)2Pb(OH)2 + 6 HNO3 = 3 Pb(NO3)2 + 4 H2O + 2 CO2
MnO4{-} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H{+} = 2 Mn{2+} + 5 NO3{-} + 3 H2O
Bi(BrO3)5 + H2O = H(BrO3)5 + Bi(OH) =>
Bi(BrO3)5 + H2O = H(BrO3)5 + Bi(OH)
Si2H6 + NH3 = Si3N4 + H2 =>
3 Si2H6 + 8 NH3 = 2 Si3N4 + 21 H2
C7H5OO + H = C7H6O2 =>
C7H5OO + H = C7H6O2
Pb + Ag(CH3COO) = Pb(CH3COO)2 + Ag =>
Pb + 2 Ag(CH3COO) = Pb(CH3COO)2 + 2 Ag
Pb + Ag(CH3COO) = Pb(CH3COO)2 + Ag =>
Pb + 2 Ag(CH3COO) = Pb(CH3COO)2 + 2 Ag
(PbCO3)2Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O + CO2 =>
(PbCO3)2Pb(OH)2 + 6 HNO3 = 3 Pb(NO3)2 + 4 H2O + 2 CO2
(PbCO3)2Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O + CO2 =>
(PbCO3)2Pb(OH)2 + 6 HNO3 = 3 Pb(NO3)2 + 4 H2O + 2 CO2
Si2H6 + NH3 = Si3N4 + H2 =>
3 Si2H6 + 8 NH3 = 2 Si3N4 + 21 H2
S + ZnO = Zn2S + O2 =>
S + 2 ZnO = Zn2S + O2
P2O3 + Cl2 = Cl2O3 + P =>
P2O3 + Cl2 = Cl2O3 + 2 P
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
FeSO4 + NH4OH = Fe(OH)2 + NH3 + SO3 =>
FeSO4 + NH4OH = Fe(OH)2 + NH3 + SO3
Si2H6 + NH3 = Si3N4 + H2 =>
3 Si2H6 + 8 NH3 = 2 Si3N4 + 21 H2
Pb + Ag(CH3COO) = Pb(CH3COO)2 + Ag =>
Pb + 2 Ag(CH3COO) = Pb(CH3COO)2 + 2 Ag
Cu + ZnCl2 = CuCl2 + Zn =>
Cu + ZnCl2 = CuCl2 + Zn
Si2H6 + NH3 = Si3N4 + H2 =>
3 Si2H6 + 8 NH3 = 2 Si3N4 + 21 H2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Cu2S + Ce{4+} + O{2-} = Cu{2+} + SO4{2-} + Ce{3+} =>
Cu2S + 10 Ce{4+} + 4 O{2-} = 2 Cu{2+} + SO4{2-} + 10 Ce{3+}
HNO3 + Al(OH)3 = Al2(NO3)6 + H2O =>
6 HNO3 + 2 Al(OH)3 = Al2(NO3)6 + 6 H2O
Si2H6 + NH3 = Si3N4 + H2 =>
3 Si2H6 + 8 NH3 = 2 Si3N4 + 21 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 01/04/24
Equations balanced on 02/03/23
化学反応式の係数調整サイトへのご意見·ご感想