| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Al2O3 + 2 KHCO3 = 2 KAlO2 + 2 CO2 + H2O
NH3 + AgCl = [Ag(NH3)2] + Cl =>
2 NH3 + AgCl = [Ag(NH3)2] + Cl
C6H14(l) + O2 = CO2(g) + H2O =>
2 C6H14(l) + 19 O2 = 12 CO2(g) + 14 H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Ca + NaCl2 = CaCl2 + Na2 =>
2 Ca + 2 NaCl2 = 2 CaCl2 + Na2
C6H5CH2OH + OH{-} = C6H5COO{-} + H2O + e =>
C6H5CH2OH + 5 OH{-} = C6H5COO{-} + 4 H2O + 4e
HOCH2CH2OH(l) + O2(g) = CO2(g) + H2O =>
2 HOCH2CH2OH(l) + 5 O2(g) = 4 CO2(g) + 6 H2O
C4H8 + Br2 = C4Br2 + H =>
C4H8 + Br2 = C4Br2 + 8 H
TiO2 + Al = Al2O3 + Ti =>
3 TiO2 + 4 Al = 2 Al2O3 + 3 Ti
HMnO4 + Ca(OH)2 = Ca(MnO4)2 + H2O =>
2 HMnO4 + Ca(OH)2 = Ca(MnO4)2 + 2 H2O
CH4N4 + O2 = CH4 + NO2 =>
CH4N4 + 4 O2 = CH4 + 4 NO2
Ca3(PO4)2 + H3O = Ca + H2PO4 + H2O =>
Ca3(PO4)2 + 4 H3O = 3 Ca + 2 H2PO4 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
LiCo3 + Cu2N = LiN + Cu2Co3 =>
LiCo3 + Cu2N = LiN + Cu2Co3
Na3CrO3 + NaOH + Br2 = Na2CrO4 + NaBr + H2O =>
2 Na3CrO3 + 4 NaOH + 3 Br2 = 2 Na2CrO4 + 6 NaBr + 2 H2O
K2[Co(CNS)4] + H2O = [Co(H2O)6](CNS)2 + K(CNS) =>
K2[Co(CNS)4] + 6 H2O = [Co(H2O)6](CNS)2 + 2 K(CNS)
HI + NH3OH = NH3I + H2O =>
HI + NH3OH = NH3I + H2O
Zn(NO3)2 + S2 = ZnS + NO3 =>
2 Zn(NO3)2 + S2 = 2 ZnS + 4 NO3
Bi(OH)3 = Bi3 + OH =>
3 Bi(OH)3 = Bi3 + 9 OH
KSCN + Fe2(SO4)3 = K2(SO4) + Fe(SCN)3 =>
6 KSCN + Fe2(SO4)3 = 3 K2(SO4) + 2 Fe(SCN)3
K2PO4 + AgNO3 = KNO3 + Ag2PO4 =>
K2PO4 + 2 AgNO3 = 2 KNO3 + Ag2PO4
AsO2 + I2 + H2O = I{-} + AsO4{3-} + H{+} =>
2 AsO2 + I2 + 4 H2O = 2 I{-} + 2 AsO4{3-} + 8 H{+}
Ni(OH)2 + H2SO3 = NiSO3 + HOH =>
Ni(OH)2 + H2SO3 = NiSO3 + 2 HOH
NaHO3 + MgSO4 = NaSO4 + MgHO3 =>
NaHO3 + MgSO4 = NaSO4 + MgHO3
NaMnO4 + MgI2 + H2SO4 = Na2SO4 + MnSO4 + H2O + MgSO4 + I2 =>
2 NaMnO4 + 5 MgI2 + 8 H2SO4 = Na2SO4 + 2 MnSO4 + 8 H2O + 5 MgSO4 + 5 I2
C6H8O6 + NaHCO3 = C6H7O6Na + CO2 + H2O =>
C6H8O6 + NaHCO3 = C6H7O6Na + CO2 + H2O
Na2O + Ba(OH)2 = NaOH + BaO =>
Na2O + Ba(OH)2 = 2 NaOH + BaO
FeCl3*6H2O + HNO3 = Fe(NO3)3 + HCl + H2O =>
FeCl3*6H2O + 3 HNO3 = Fe(NO3)3 + 3 HCl + 6 H2O
Ca3 + HCO2 = Ca3O2 + HC =>
Ca3 + HCO2 = Ca3O2 + HC
HgO + I + H2O = HgI + OH =>
HgO + I + H2O = HgI + 2 OH
Na20H20 = Na0H =>
Na20H20 = 20 Na0H
Br2 + AgI = Br2I + Ag =>
Br2 + AgI = Br2I + Ag
K + Al + SO4 + H2O = KAl(SO4)212(H2O) =>
K + Al + 212 SO4 + H2O = KAl(SO4)212(H2O)
HCHO + OH = HCOOH + H2O =>
HCHO + 2 OH = HCOOH + H2O
Cu2O + H2SO4 + KMnO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
5 Cu2O + 13 H2SO4 + 2 KMnO4 = 10 CuSO4 + 2 MnSO4 + K2SO4 + 13 H2O
RbOH + Ca = CaO + RbH =>
RbOH + Ca = CaO + RbH
CH3COOH + KOH = CHCOK + H2O =>
CH3COOH + KOH = CHCOK + 2 H2O
K2S + H2O + Cr(NO3)3 = Cr(OH)3 + H2S + KNO3 =>
3 K2S + 6 H2O + 2 Cr(NO3)3 = 2 Cr(OH)3 + 3 H2S + 6 KNO3
Fe + HCl(conc) = FeCl3 + H2 =>
2 Fe + 6 HCl(conc) = 2 FeCl3 + 3 H2
KCl + Pb(CH3COO) = KCH3COO + PbCl =>
KCl + Pb(CH3COO) = KCH3COO + PbCl
Cr + HNO3 = Cr(NO3)3 + NH3 + H2O =>
8 Cr + 27 HNO3 = 8 Cr(NO3)3 + 3 NH3 + 9 H2O
Fe + HCl(conc) = FeCl3 + H2 =>
2 Fe + 6 HCl(conc) = 2 FeCl3 + 3 H2
NO2 + Mn = MnNO2 =>
NO2 + Mn = MnNO2
Fe + HCl(conc) = FeCl3 + H2 =>
2 Fe + 6 HCl(conc) = 2 FeCl3 + 3 H2
Li + As = LiAs =>
Li + As = LiAs
(NH4)2Cr2O7 + O2 = CrO3 + N2 + H2O =>
2(NH4)2Cr2O7 + 3 O2 = 4 CrO3 + 2 N2 + 8 H2O
NaNO3 + AlBr3 = NaBr + Al(NO3)3 =>
3 NaNO3 + AlBr3 = 3 NaBr + Al(NO3)3
Ca2O + C = Ca + CO =>
Ca2O + C = 2 Ca + CO
CH3COONa + S + Br2 = (CH3CO)2O + NaBr + Na2SO4 =>
8 CH3COONa + S + 3 Br2 = 4(CH3CO)2O + 6 NaBr + Na2SO4
Ca(OH)2 + (NH4)2SO4 = Ca2(SO4)2 + H2O + NH3 =>
2 Ca(OH)2 + 2(NH4)2SO4 = Ca2(SO4)2 + 4 H2O + 4 NH3
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 | 翌日に均衡がとれた方程式 |
方程式のバランス02/07/25
方程式のバランス03/09/24
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