| 前日に均衡した方程式 |
NH4F + H2SO4 = NH4HSO4 + HF
OH[{-}] + Bi2O3 + ClO{-} = BiO3[{-}] + Cl{-} + H2O =>
2 OH[{-}] + Bi2O3 + 2 ClO{-} = 2 BiO3[{-}] + 2 Cl{-} + H2O
(NH4)3PO4 + Sr(OH)2 = Sr3(PO4)2 + NH3 + H2O =>
2(NH4)3PO4 + 3 Sr(OH)2 = Sr3(PO4)2 + 6 NH3 + 6 H2O
Ag + Fe2(SO4)3 = Fe + Ag2(SO4) =>
6 Ag + Fe2(SO4)3 = 2 Fe + 3 Ag2(SO4)
As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2
C5H8NO4Na + NaOH = CO2 + H2O + Na + N =>
C5H8NO4Na + 20 NaOH = 5 CO2 + 14 H2O + 21 Na + N
H2S + MnO4 = Mn + SO4 + H =>
H2S + MnO4 = Mn + SO4 + 2 H
Co(NO3)2 + K3Fe(CN)6 = Co3[Fe(CN)6]2 + KNO3 =>
3 Co(NO3)2 + 2 K3Fe(CN)6 = Co3[Fe(CN)6]2 + 6 KNO3
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
Cs2CO3 + HBr = CsBr + H2O + CO2 =>
Cs2CO3 + 2 HBr = 2 CsBr + H2O + CO2
VO2 + NaOH = Na4VO4 + H2O =>
VO2 + 4 NaOH = Na4VO4 + 2 H2O
MgSO4 + H2O = Mg(OH)2 + H2SO4 =>
MgSO4 + 2 H2O = Mg(OH)2 + H2SO4
KMnO4 + Na2SO3 + H2SO4 = Na2SO4 + K2SO4 + H2O + MnSO4 =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 5 Na2SO4 + K2SO4 + 3 H2O + 2 MnSO4
(CH3CH2OH) + (O2) = CO2 + H2O =>
(CH3CH2OH) + 3(O2) = 2 CO2 + 3 H2O
(NH4)2FeSO4 + Cl2 + H2SO4 = Fe2(SO4)3 + (NH4)2SO4 + HCl =>
2(NH4)2FeSO4 + 3 Cl2 + 3 H2SO4 = Fe2(SO4)3 + 2(NH4)2SO4 + 6 HCl
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
Co(NO3)2 + K3Fe(CN)6 = Co3(Fe(CN)6)2 + KNO3 =>
3 Co(NO3)2 + 2 K3Fe(CN)6 = Co3(Fe(CN)6)2 + 6 KNO3
KClO4 + C6H8O6 = KCl + CO2 + H2O =>
5 KClO4 + 2 C6H8O6 = 5 KCl + 12 CO2 + 8 H2O
PbI2 + NaOH = Pb(OH)2 + NaI =>
PbI2 + 2 NaOH = Pb(OH)2 + 2 NaI
Fe + KI = FeK + I =>
Fe + KI = FeK + I
Co(NO3)2 + K3Fe(CN)6 = Co3(Fe(CN)6)2 + KNO3 =>
3 Co(NO3)2 + 2 K3Fe(CN)6 = Co3(Fe(CN)6)2 + 6 KNO3
Li + Pb(OH)2 = Pb + LiOH =>
2 Li + Pb(OH)2 = Pb + 2 LiOH
KI(aq) + H2SO4(aq) + H2O2(aq) = K2SO4(aq) + I2(s) + H2O(l) =>
2 KI(aq) + H2SO4(aq) + H2O2(aq) = K2SO4(aq) + I2(s) + 2 H2O(l)
Si + CH4 = SiC + H2 =>
Si + CH4 = SiC + 2 H2
MgSO4 + H2O = MgSO4*7H2O =>
MgSO4 + 7 H2O = MgSO4*7H2O
NH4Cl + CuO = CuCl2 + NH3 + H2O =>
2 NH4Cl + CuO = CuCl2 + 2 NH3 + H2O
Zn + Ni2S3 = ZnS + Ni =>
3 Zn + Ni2S3 = 3 ZnS + 2 Ni
Co(NO3)2 + K3Fe(CN)6 = Co3[Fe(CN)6]2 + KNO3 =>
3 Co(NO3)2 + 2 K3Fe(CN)6 = Co3[Fe(CN)6]2 + 6 KNO3
(COOH)2 + KMn04 + HCl = C02 + KCl + H2O + MnCl =>
5(COOH)2 + 6 KMn04 + 30 HCl = 5 C02 + 6 KCl + 20 H2O + 24 MnCl
KI + Fe = KFe + I =>
KI + Fe = KFe + I
Fe3O4 + NH3 = FeO + N2 + H2O =>
3 Fe3O4 + 2 NH3 = 9 FeO + N2 + 3 H2O
NaOCl + FeCl3 + H2O = Fe(OH)3 + NaCl + Cl2 =>
3 NaOCl + 2 FeCl3 + 3 H2O = 2 Fe(OH)3 + 3 NaCl + 3 Cl2
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
KI + Fe = K2Fe + I2 =>
2 KI + Fe = K2Fe + I2
BaCl2 + KHSO3 = BaSO3 + SO2 + H2O + KCl =>
BaCl2 + 2 KHSO3 = BaSO3 + SO2 + H2O + 2 KCl
CuO + NH4Cl = Cu + N2 + HCl + H2O =>
3 CuO + 2 NH4Cl = 3 Cu + N2 + 2 HCl + 3 H2O
Cl2(g) + F2(g) = ClF3 =>
Cl2(g) + 3 F2(g) = 2 ClF3
P + NaOH + H2O = PH3 + NaH2PO2 =>
4 P + 3 NaOH + 3 H2O = PH3 + 3 NaH2PO2
Fe + KI = FeKI =>
Fe + KI = FeKI
Cu(s) + CuSO4(aq) = Cu2SO4 =>
Cu(s) + CuSO4(aq) = Cu2SO4
C3H5O2Cl + H2O = C3H6O3 + HCl =>
C3H5O2Cl + H2O = C3H6O3 + HCl
CO3{2-}(aq) + H{+}(aq) = CO2(g) + H2O =>
CO3{2-}(aq) + 2 H{+}(aq) = CO2(g) + H2O
Co(NO3)2 + K3Fe(CN)6 = CoFe(CN)6 + K3(NO3)2 =>
Co(NO3)2 + K3Fe(CN)6 = CoFe(CN)6 + K3(NO3)2
C6H10O5 + HNO3 = C6H7O5(NO2)3 + H2O =>
C6H10O5 + 3 HNO3 = C6H7O5(NO2)3 + 3 H2O
Fe + KI = FeI3 + K =>
Fe + 3 KI = FeI3 + 3 K
H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2
Cr2O3 + Ca(OH)2 = Ca3(CrO3)2 + H2O =>
Cr2O3 + 3 Ca(OH)2 = Ca3(CrO3)2 + 3 H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
Na2S2O5 + Cl2 + H2O = Na2SO4 + HCl + H2SO4 =>
Na2S2O5 + 2 Cl2 + 3 H2O = Na2SO4 + 4 HCl + H2SO4
CuO + NH4Cl = Cu + CuCl2 + N2 + H2O =>
4 CuO + 2 NH4Cl = 3 Cu + CuCl2 + N2 + 4 H2O
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス10/30/24
方程式のバランス11/29/23
化学反応式の係数調整サイトへのご意見·ご感想
