| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
K2CrO4 + HNO3 = HCrO4 + K2NO3
MgCl2 + K2(CO3) = Mg(CO3) + KCl =>
MgCl2 + K2(CO3) = Mg(CO3) + 2 KCl
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
B2H6 + O2 = HBO2 + H2O =>
B2H6 + 3 O2 = 2 HBO2 + 2 H2O
Na2[B2(OH)4(O2)2] + KI + H2SO4 = Na2SO4 + K2SO4 + B2O3 + H2O + I2 =>
Na2[B2(OH)4(O2)2] + 4 KI + 3 H2SO4 = Na2SO4 + 2 K2SO4 + B2O3 + 5 H2O + 2 I2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Cu2CO3(OH)2 + HCl = CuOH + CO2 + H2O + Cl =>
Cu2CO3(OH)2 + 2 HCl = 2 CuOH + CO2 + H2O + 2 Cl
Cu(NO3)3 + NO + H2O = Cu + HNO3 =>
Cu(NO3)3 + NO + 2 H2O = Cu + 4 HNO3
CuOH + NiSO4 = Ni(OH)2 + Cu2SO4 =>
2 CuOH + NiSO4 = Ni(OH)2 + Cu2SO4
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C2H5OH(l) + C3H7COOH(l) = C3H7COOC2H5(l) + H2O(l) =>
C2H5OH(l) + C3H7COOH(l) = C3H7COOC2H5(l) + H2O(l)
FeCl3 + NH3 = H3Cl3 + FeN =>
FeCl3 + NH3 = H3Cl3 + FeN
FeO(s) + Fe2O3(s) = Fe3O4(s) =>
FeO(s) + Fe2O3(s) = Fe3O4(s)
CrSO4 + KOH + H2O2 = K2SO4 + K2CrO4 + H2O =>
CrSO4 + 4 KOH + 2 H2O2 = K2SO4 + K2CrO4 + 4 H2O
CoI2 + KOH = Co(OH)2 + KI =>
CoI2 + 2 KOH = Co(OH)2 + 2 KI
CH4O + O2 = H2 + CO2 =>
2 CH4O + O2 = 4 H2 + 2 CO2
FeCl3 + NH5O = FeO3H3 + NH4Cl =>
FeCl3 + 3 NH5O = FeO3H3 + 3 NH4Cl
NaBH4 + BF3(aq) = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3(aq) = 3 NaBF4 + 2 B2H6
KCIO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + KCI + H2O =>
KCIO3 + 3 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + KCI + 3 H2O
SiC + F2 = CF4 + SiF4 =>
SiC + 4 F2 = CF4 + SiF4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
FeCl3*6H2O + H2SO4 + KI = I2 + H2O + K2SO4 + HCl + Fe =>
2 FeCl3*6H2O + 3 H2SO4 + 6 KI = 3 I2 + 12 H2O + 3 K2SO4 + 6 HCl + 2 Fe
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu(NO3)2*3H2O + H2SO4 = CuSO4 + H2O + NO3 + H =>
Cu(NO3)2*3H2O + H2SO4 = CuSO4 + 3 H2O + 2 NO3 + 2 H
KOH(s) + NiSO4(aq) = KSO4(s) + NiOH(aq) =>
KOH(s) + NiSO4(aq) = KSO4(s) + NiOH(aq)
H2SiO3 + HCl = SiCl4 + H2O =>
H2SiO3 + 4 HCl = SiCl4 + 3 H2O
NH4SCN + AgNO3 = NH4NO3 + AgSCN =>
NH4SCN + AgNO3 = NH4NO3 + AgSCN
Nd2O3 = Nd + O2 =>
2 Nd2O3 = 4 Nd + 3 O2
Cl2 + C + H2O = CO2 + H{+} + Cl{-}1 =>
2 Cl2 + C + 2 H2O = CO2 + 4 H{+} + 4 Cl{-}1
NaOH + Fe2O3 + H2O = NaFe(OH)4 =>
2 NaOH + Fe2O3 + 3 H2O = 2 NaFe(OH)4
KC4H5O6 + NaHCO3 + H2O = KNaC4H4O6*4H2O + CO2 =>
KC4H5O6 + NaHCO3 + 3 H2O = KNaC4H4O6*4H2O + CO2
Cl2 + Al(OH)3 = Al(ClO)3 + HCl =>
3 Cl2 + Al(OH)3 = Al(ClO)3 + 3 HCl
Pb(CH3COO)2 + Cl2 + H2O = PbO2 + CH3COOH + HCl =>
Pb(CH3COO)2 + Cl2 + 2 H2O = PbO2 + 2 CH3COOH + 2 HCl
Na + SO3 + HCl = NaCl + H2O + SO2 =>
2 Na + SO3 + 2 HCl = 2 NaCl + H2O + SO2
CaCl2 + HNO3 = Ca(NO3)2 + (HCl) =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2(HCl)
N + Be = NBe =>
N + Be = NBe
HC2H3O2(aq) + H2O = H3O + C2H3O2 =>
HC2H3O2(aq) + H2O = H3O + C2H3O2
K2C2O4*H2O + H2C2O4 + Fe(OH)3 = K3[Fe(C2O4)3]*3H2O + H2O =>
3 K2C2O4*H2O + 3 H2C2O4 + 2 Fe(OH)3 = 2 K3[Fe(C2O4)3]*3H2O + 3 H2O
Al(s) + HNO3(ag) = Al(NO3)3(ag) + H2(g) =>
2 Al(s) + 6 HNO3(ag) = 2 Al(NO3)3(ag) + 3 H2(g)
NaNO3(aq) + AgCl(s) = NaCl(aq) + AgNO3(aq) =>
NaNO3(aq) + AgCl(s) = NaCl(aq) + AgNO3(aq)
NiCl2 + Br2 + NaOH = NiO(OH) + NaBr + NaCl + H2O =>
2 NiCl2 + Br2 + 6 NaOH = 2 NiO(OH) + 2 NaBr + 4 NaCl + 2 H2O
KMnO4 + H2SO4 + Na2SO3 = K2SO4 + MnO2 + Na2SO4 + H2O =>
2 KMnO4 + H2SO4 + 3 Na2SO3 = K2SO4 + 2 MnO2 + 3 Na2SO4 + H2O
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
HCOOH + Na2CO3 = CH3CO2Na + CO2 + H2O =>
8 HCOOH + Na2CO3 = 2 CH3CO2Na + 5 CO2 + 5 H2O
CS2 + S2Cl2 = S8 + CCl4 =>
4 CS2 + 8 S2Cl2 = 3 S8 + 4 CCl4
Li2S + Fe(NO3)2 = LiNO3 + FeS =>
Li2S + Fe(NO3)2 = 2 LiNO3 + FeS
Cr2S3 + FeSO4 = Cr2(SO4)3 + FeS =>
Cr2S3 + 3 FeSO4 = Cr2(SO4)3 + 3 FeS
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MnO2 + SO2 + H2O = MnSO4(H2O) =>
MnO2 + SO2 + H2O = MnSO4(H2O)
Pb(SO4)2 + LiNO3 = Pb(NO3)2 + Li(SO4) =>
Pb(SO4)2 + 2 LiNO3 = Pb(NO3)2 + 2 Li(SO4)
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| 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10/29/24
方程式のバランス11/28/23
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