| 前日に均衡した方程式 |
3 ZnCl2 + 2 Al(OH)3 = 3 Zn(OH)2 + 2 AlCl3
CH3Cl + HBr = CH3Br + HCl =>
CH3Cl + HBr = CH3Br + HCl
NaCNBH3 + CH3CH2OH = NaCNB(OCH3CH2)3 + H2 =>
NaCNBH3 + 3 CH3CH2OH = NaCNB(OCH3CH2)3 + 3 H2
P2S + HNO3 = H3PO4 + SO2 + NO2 + H2O =>
P2S + 14 HNO3 = 2 H3PO4 + SO2 + 14 NO2 + 4 H2O
MnO4{-}(aq) + H2O + C2O42{-} = MnO2(s) + CO32{-}(aq) + OH{-} =>
43 MnO4{-}(aq) + 20 H2O + 3 C2O42{-} = 43 MnO2(s) + 6 CO32{-}(aq) + 40 OH{-}
Ga2O3 + H2O = Ga(OH)3 =>
Ga2O3 + 3 H2O = 2 Ga(OH)3
Mg + Al2(SO4)3 = MgAl2(SO4)3 =>
Mg + Al2(SO4)3 = MgAl2(SO4)3
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
CuS + NH3 = Cu(NH3)2 + S =>
CuS + 2 NH3 = Cu(NH3)2 + S
Co(NO3)2(aq) + NaHCO3(aq) = Co(HCO3)2(s) + NaNO3(aq) =>
Co(NO3)2(aq) + 2 NaHCO3(aq) = Co(HCO3)2(s) + 2 NaNO3(aq)
Zn + HBr = ZnBr2*H2 =>
Zn + 2 HBr = ZnBr2*H2
SiO2 + C2 + Cl = SiCl4 + CO =>
SiO2 + C2 + 4 Cl = SiCl4 + 2 CO
CH3CH(OH)CH3 + Na = CH3CH(OH)CH2Na + H2 =>
2 CH3CH(OH)CH3 + 2 Na = 2 CH3CH(OH)CH2Na + H2
Na3C6H5O7 + HCl = H3C6H5O7 + NaCl =>
Na3C6H5O7 + 3 HCl = H3C6H5O7 + 3 NaCl
Cu2CO3(s) = CuO + CO =>
Cu2CO3(s) = 2 CuO + CO
sodiumcarbonate + Mg(NO3)2 = sodiumnitrate + magnesiumcarbonate =>
Na2CO3 + Mg(NO3)2 = 2 NaNO3 + MgCO3
K4Fe(CN)6(aq) + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6(aq) + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CuCO3Cu(OH)2(s) = CuO(s) + H2O(l) + CO2(g) =>
CuCO3Cu(OH)2(s) = 2 CuO(s) + H2O(l) + CO2(g)
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
NaHCO3 + CaSO4 = Na2SO4 + CO2 + CaCO3 + H2O =>
2 NaHCO3 + CaSO4 = Na2SO4 + CO2 + CaCO3 + H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
H3PO2 + Ag3AsO4 + H2O = H3AsO3 + H3PO4 + Ag =>
5 H3PO2 + 4 Ag3AsO4 + 6 H2O = 4 H3AsO3 + 5 H3PO4 + 12 Ag
CH3CH2OH + CH3COOH = CH3CO2CH2CH3 + H2O =>
CH3CH2OH + CH3COOH = CH3CO2CH2CH3 + H2O
H2CO3 + Ni = Ni2(CO3)3 + H2 =>
3 H2CO3 + 2 Ni = Ni2(CO3)3 + 3 H2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Na(OH) + Ca(OH)2 + Cl2 = Ca(OCl)2 + NaCl + H2O =>
2 Na(OH) + Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + 2 NaCl + 2 H2O
C6H8O6 + NaHCO3 = H2O + CO2 + NaC5H7O6 =>
4 C6H8O6 + 5 NaHCO3 = H2O + 4 CO2 + 5 NaC5H7O6
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C + H + O = C2H6O =>
2 C + 6 H + O = C2H6O
NH4 + CN = NH4CN =>
NH4 + CN = NH4CN
Na2Cr2O7 + FeCl2 = NaCl + FeCr2O7 =>
Na2Cr2O7 + FeCl2 = 2 NaCl + FeCr2O7
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Hg2(ClO4)2 + NH4I = Hg2I2 + NH4ClO4 =>
Hg2(ClO4)2 + 2 NH4I = Hg2I2 + 2 NH4ClO4
Mg(s) + Pb(CH3COO)2(aq) = Mg(CH3COO)2(aq) + Pb(s) =>
Mg(s) + Pb(CH3COO)2(aq) = Mg(CH3COO)2(aq) + Pb(s)
VO{2+} + H2O = VO2{+} + H{+} + e =>
VO{2+} + H2O = VO2{+} + 2 H{+} + e
(NH4)2S + Al2(SO4)3 + H2O = (NH4)2SO4 + Al(OH)3 + H2S =>
3(NH4)2S + Al2(SO4)3 + 6 H2O = 3(NH4)2SO4 + 2 Al(OH)3 + 3 H2S
MgCl2 + H2O2 + KOH = MgO2 + KCl + H2O =>
MgCl2 + H2O2 + 2 KOH = MgO2 + 2 KCl + 2 H2O
Fe(NO3) + NaCO3 = NaNO3 + FeCO3 =>
Fe(NO3) + NaCO3 = NaNO3 + FeCO3
MgCl2 + K4[Fe(CN)6] = Mg2[Fe(CN)6] + KCl =>
2 MgCl2 + K4[Fe(CN)6] = Mg2[Fe(CN)6] + 4 KCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
FeSO4*7H2O + H2SO4 + O2 = Fe2(SO4)3 + H2O =>
4 FeSO4*7H2O + 2 H2SO4 + O2 = 2 Fe2(SO4)3 + 30 H2O
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
KMnO4 + NaOH + Zn = Zn(OH)2 + K2MnO4 + NaMnO4 =>
4 KMnO4 + 2 NaOH + Zn = Zn(OH)2 + 2 K2MnO4 + 2 NaMnO4
C2H5OH + CuOH = CH3CHO + Cu + H2O =>
C2H5OH + 2 CuOH = CH3CHO + 2 Cu + 2 H2O
Cr(OH)3 + Ca(OH)2 = Ca3(Cr(OH)6)2 =>
2 Cr(OH)3 + 3 Ca(OH)2 = Ca3(Cr(OH)6)2
Fe2(SO4)3 + KOH = Fe(OH)3 + K2 + SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2 + 3 SO4
PH3 + KMnO4 + KOH = K3PO4 + K2MnO4 + H2O =>
PH3 + 8 KMnO4 + 11 KOH = K3PO4 + 8 K2MnO4 + 7 H2O
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
K3Fe(CN)6 + K2Cr2O7 + HCl = KCl + FeCl3 + CrCl3 + CO2 + NO + H2O =>
K3Fe(CN)6 + 7 K2Cr2O7 + 62 HCl = 17 KCl + FeCl3 + 14 CrCl3 + 6 CO2 + 6 NO + 31 H2O
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
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