| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 NH3 + 3 KMnO4 = 2 N2 + 3 MnO2 + 6 H2O + 3 K
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
Fe2Cl2 + CaOH2 = Fe2OH2 + CaCl2 =>
Fe2Cl2 + CaOH2 = Fe2OH2 + CaCl2
Li + Cl + O3 = LiClO =>
3 Li + 3 Cl + O3 = 3 LiClO
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
W2O6 = WO3 =>
W2O6 = 2 WO3
K2SiO3 + H2SO4 = K2SO4 + SiO2 + H2O =>
K2SiO3 + H2SO4 = K2SO4 + SiO2 + H2O
Zn(NO2) + Mg(SO4) = Mg(NO2) + Zn(SO4) =>
Zn(NO2) + Mg(SO4) = Mg(NO2) + Zn(SO4)
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
Fe + NaCl = FeNaCl =>
Fe + NaCl = FeNaCl
C12H2211 + O2 = CO2 + H2O =>
4 C12H2211 + 2259 O2 = 48 CO2 + 4422 H2O
La(OH)3 + H2CO3 = La2(CO3)3 + H2O =>
2 La(OH)3 + 3 H2CO3 = La2(CO3)3 + 6 H2O
BaCl2 + Na2SO4 = BaSO4 + Na{+} + Cl{-} =>
BaCl2 + Na2SO4 = BaSO4 + 2 Na{+} + 2 Cl{-}
Zn + Cr2(SO3)3 = Cr + ZnSO3 =>
3 Zn + Cr2(SO3)3 = 2 Cr + 3 ZnSO3
Na(ClO) + CH3COOH = Cl2O + CH3COONa + H2O =>
2 Na(ClO) + 2 CH3COOH = Cl2O + 2 CH3COONa + H2O
Na2SO3 + I2 + H2O = Na2SO4 + HI =>
Na2SO3 + I2 + H2O = Na2SO4 + 2 HI
Cr + H2CO3 = Cr2(CO3)3 + H2 =>
2 Cr + 3 H2CO3 = Cr2(CO3)3 + 3 H2
Cl2 + KOH = KCl + KHO3 + H2O =>
2 Cl2 + 5 KOH = 4 KCl + KHO3 + 2 H2O
N2H4 + Zn + HCl = ZnCl2 + NH4Cl =>
N2H4 + Zn + 4 HCl = ZnCl2 + 2 NH4Cl
Cu2O + CuS = Cu + SO2 =>
2 Cu2O + CuS = 5 Cu + SO2
Fe(OH)2 + K2SO4 = FeSO4 + KOH =>
Fe(OH)2 + K2SO4 = FeSO4 + 2 KOH
MgSiO3 + HNO3 = Mg(NO3)2 + H2SiO3 =>
MgSiO3 + 2 HNO3 = Mg(NO3)2 + H2SiO3
CuL2 + H2Se = SeCu + HL =>
CuL2 + H2Se = SeCu + 2 HL
CO2 + SnO2 = Sn(CO3)2 =>
2 CO2 + SnO2 = Sn(CO3)2
Sn(CO3)2 + H3PO4 = CO2 + Sn3(PO4)4 + H2O =>
3 Sn(CO3)2 + 4 H3PO4 = 6 CO2 + Sn3(PO4)4 + 6 H2O
CH3CH2CH2COOH + MgCO3 = (CH3CH2CH2COO)2Mg + CO2 + H2O =>
2 CH3CH2CH2COOH + MgCO3 = (CH3CH2CH2COO)2Mg + CO2 + H2O
Pb3(PO4)2(s) = Pb + PO4 =>
Pb3(PO4)2(s) = 3 Pb + 2 PO4
C2H5NH2 + HCl = C2H5NH3 + Cl2 =>
2 C2H5NH2 + 2 HCl = 2 C2H5NH3 + Cl2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Fe(NO3)3 + FeSO4 + H2SO4 = Fe(SO4)3 + NO + H2O =>
2 Fe(NO3)3 + 3 FeSO4 + 12 H2SO4 = 5 Fe(SO4)3 + 6 NO + 12 H2O
Mg3(Si2O5)2(OH)2 = Mg3 + Si2O5 + OH =>
Mg3(Si2O5)2(OH)2 = Mg3 + 2 Si2O5 + 2 OH
FeS2 + H2SO4 = Fe(SO4)2 + H2S =>
FeS2 + 2 H2SO4 = Fe(SO4)2 + 2 H2S
CrO + HCl = CrCl2 + H2O =>
CrO + 2 HCl = CrCl2 + H2O
CuSO4H2O = CuSO4 + *H2O =>
CuSO4H2O = CuSO4 + *H2O
CrCl2 + NaClO3 + NaOH = Na2CrO4 + NaCl + H2O =>
3 CrCl2 + 2 NaClO3 + 12 NaOH = 3 Na2CrO4 + 8 NaCl + 6 H2O
Fe2O3 + Cl = Cl2O + Fe =>
Fe2O3 + 6 Cl = 3 Cl2O + 2 Fe
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
(NH4)2Co3(aq) + MgCl2(aq) = NH4Cl(aq) + MgCo3(s) =>
(NH4)2Co3(aq) + MgCl2(aq) = 2 NH4Cl(aq) + MgCo3(s)
FrOH = Fr2O + H2O =>
2 FrOH = Fr2O + H2O
AgO = Ag + O =>
AgO = Ag + O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
FeO42{-} + Fe(OH)2 = Fe2O3 + OH{-} + H2O =>
2 FeO42{-} + 160 Fe(OH)2 = 81 Fe2O3 + 2 OH{-} + 159 H2O
K2SO4 + MgCl2 = MgSO4 + KCl =>
K2SO4 + MgCl2 = MgSO4 + 2 KCl
Na(s) + H2O(l) = Na2O2 + H2 =>
2 Na(s) + 2 H2O(l) = Na2O2 + 2 H2
Ca3N2 + O2 = CaO + NO2 =>
2 Ca3N2 + 7 O2 = 6 CaO + 4 NO2
AlP + N2 = AlN + P =>
2 AlP + N2 = 2 AlN + 2 P
Cl2 + Fe(HCO3)2 + H2O = Fe(OH)3 + CO2 + HCl =>
Cl2 + 2 Fe(HCO3)2 + 2 H2O = 2 Fe(OH)3 + 4 CO2 + 2 HCl
RbNO3 + K2SO4 = Rb2SO4 + KNO3 =>
2 RbNO3 + K2SO4 = Rb2SO4 + 2 KNO3
H2SO4(ac) + NaOH(ac) = Na2SO4(ac) + H2O(l) =>
H2SO4(ac) + 2 NaOH(ac) = Na2SO4(ac) + 2 H2O(l)
C8H8O2 + C3H4O4 = C10H10O3 + H2 =>
31 C8H8O2 + 4 C3H4O4 = 26 C10H10O3 + 2 H2
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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12/28/24
方程式のバランス01/27/24
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