| 前日に均衡した方程式 |
K2SO3 + 2 HNO3 = 2 KNO3 + H2O + SO2
Pb(NO3)2K2S = PbS + KNO3 =>
Pb(NO3)2K2S = PbS + 2 KNO3
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
H2MnO4 + Al(OH)3 = Al2(MnO4)3 + H2O =>
3 H2MnO4 + 2 Al(OH)3 = Al2(MnO4)3 + 6 H2O
SO2 = S + O =>
SO2 = S + 2 O
Fe2(SO4)3 + KSCN = Fe + K(SO4) + S(SO4) + C(SO4) + N(SO4) =>
4 Fe2(SO4)3 + 3 KSCN = 8 Fe + 3 K(SO4) + 3 S(SO4) + 3 C(SO4) + 3 N(SO4)
CuCl + H2S = Cu2S + HCl =>
2 CuCl + H2S = Cu2S + 2 HCl
KNO3 + Ba(NO3)2 = K(NO3)2 + BaNO3 =>
KNO3 + Ba(NO3)2 = K(NO3)2 + BaNO3
NaHCO3 + CH3COOOH = CO2 + H2O + NaCH3COO =>
3 NaHCO3 + 4 CH3COOOH = 5 CO2 + 5 H2O + 3 NaCH3COO
C4H5N + FeCl3H2O = (C4H3N)4Cl + HCl + FeCl2H2O =>
4 C4H5N + 9 FeCl3H2O = (C4H3N)4Cl + 8 HCl + 9 FeCl2H2O
Ag + KCl = KAg + Cl =>
Ag + KCl = KAg + Cl
K2Cr2O7 + KIO3 + KI = I2 + K2CrO4 =>
3 K2Cr2O7 + KIO3 + 5 KI = 3 I2 + 6 K2CrO4
H2SO4 + KMnO4 + Zn + KNO3 = MnSO4 + K2SO4 + ZnNO3 + H2O =>
4 H2SO4 + KMnO4 + 5 Zn + 5 KNO3 = MnSO4 + 3 K2SO4 + 5 ZnNO3 + 4 H2O
C19H35O2 + KOH = C18H33KO2 + C3H8O3 + H2O =>
54 C19H35O2 + 55 KOH = 55 C18H33KO2 + 12 C3H8O3 + 17 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaClO + HCl + Au = AuCl + NaCl + H2O =>
NaClO + 2 HCl + 2 Au = 2 AuCl + NaCl + H2O
S2{-} + NO3{-} + H3O{+} = S + NO + H2O =>
3 S2{-} + NO3{-} + 4 H3O{+} = 6 S + NO + 6 H2O
CaCl + H2O2 = Ca + HCl + HO2 =>
CaCl + H2O2 = Ca + HCl + HO2
MgCl2 + Na2HPO4 + NH4OH = MgH4NPO4 + NaCl + H2O =>
MgCl2 + Na2HPO4 + NH4OH = MgH4NPO4 + 2 NaCl + H2O
C18H40 + CuO = H2O + CO2 + Cu =>
C18H40 + 56 CuO = 20 H2O + 18 CO2 + 56 Cu
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
OH = O + H2O =>
2 OH = O + H2O
PbC2H3O2 + SCrO4 = SC2H3O2 + PbCrO4 =>
PbC2H3O2 + SCrO4 = SC2H3O2 + PbCrO4
MgSO4 = MgSO3 + O2 =>
2 MgSO4 = 2 MgSO3 + O2
Na2SO3 + H2O = Na2SO4 + H2 =>
Na2SO3 + H2O = Na2SO4 + H2
Al(No3)3 + KOH = AlOH + K(No3)3 =>
Al(No3)3 + KOH = AlOH + K(No3)3
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
NaOH + H2NSO3H = NaNSO3H2 + H2O =>
NaOH + H2NSO3H = NaNSO3H2 + H2O
Fe{2+} + (Fe(CN)6){3-} = Fe3(Fe(CN)6)2 =>
3 Fe{2+} + 2(Fe(CN)6){3-} = Fe3(Fe(CN)6)2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Cu(OH)2(s) = Cu2O2(s) + H2O(l) =>
2 Cu(OH)2(s) = Cu2O2(s) + 2 H2O(l)
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
Na + COH = NaOH + C =>
Na + COH = NaOH + C
Cu(NH3)4 + OH = Cu(OH)2 + OH(NH3) =>
Cu(NH3)4 + 6 OH = Cu(OH)2 + 4 OH(NH3)
HA + KOH = KA + H2O =>
HA + KOH = KA + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaCl2 + K2S = BaS + K2Cl2 =>
BaCl2 + K2S = BaS + K2Cl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ga(OH)3 + H3PO4 = (GaOH)3(PO4)2 + H2O =>
3 Ga(OH)3 + 2 H3PO4 = (GaOH)3(PO4)2 + 6 H2O
Sn(OH)2 + H2SiO3 = SnSiO3 + H2O =>
Sn(OH)2 + H2SiO3 = SnSiO3 + 2 H2O
Ca(HCO3)2 + Ag = Ca + Ag(HCO3) =>
Ca(HCO3)2 + 2 Ag = Ca + 2 Ag(HCO3)
Ca(OH)2 + (NH4)Cl = (NH4)(OH) + CaCl2 =>
Ca(OH)2 + 2(NH4)Cl = 2(NH4)(OH) + CaCl2
SiO2 + HCl = SiCl4 + H2O =>
SiO2 + 4 HCl = SiCl4 + 2 H2O
Fe(SCN)3 + Na2CrO4 + HCl = NaCl + FeCl3 + CrCl3 + CO2 + SO2 + N2 + H2O =>
2 Fe(SCN)3 + 18 Na2CrO4 + 96 HCl = 36 NaCl + 2 FeCl3 + 18 CrCl3 + 6 CO2 + 6 SO2 + 3 N2 + 48 H2O
H4AlNaO4 + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 H4AlNaO4 + 4 H2SO4 = Al2(SO4)3 + Na2SO4 + 8 H2O
Al2(SO4)3(aq) + Ca(OH)2(aq) = Al(OH)3(aq) + CaSO4(aq) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(aq) = 2 Al(OH)3(aq) + 3 CaSO4(aq)
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Ag2S + Al0 = Ag0 + Al2S3 =>
3 Ag2S + 2 Al0 = 6 Ag0 + Al2S3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 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10/15/24
方程式のバランス11/14/23
化学反応式の係数調整サイトへのご意見·ご感想
