| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 FeCr2O7 + 8 K2CO3 + O2(g) = 2 Fe2O3 + 8 K2CrO4 + 8 CO2(g)
Cr(NO3)3 + NH4 + H2O = NH4NO3 + Cr(OH)3 =>
10 Cr(NO3)3 + 24 NH4 + 21 H2O = 27 NH4NO3 + 10 Cr(OH)3
C6H14 + HCl = C6H13 + H2Cl =>
C6H14 + HCl = C6H13 + H2Cl
KMnO4 + HC1 = MnC1 + C + KC1 + H2O =>
KMnO4 + 8 HC1 = MnC1 + 6 C + KC1 + 4 H2O
CoCl2 + Na2CO3 = CoCO3 + NaCl =>
CoCl2 + Na2CO3 = CoCO3 + 2 NaCl
KHSO4 + Mg = K2SO4 + MgSO4 + H2 =>
2 KHSO4 + Mg = K2SO4 + MgSO4 + H2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C2H5Cl + C2H5OH = C4H10O + HCl =>
C2H5Cl + C2H5OH = C4H10O + HCl
KI + CaCO3 = K2CO3 + CaI2 =>
2 KI + CaCO3 = K2CO3 + CaI2
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
6 K4[Fe(SCN)6] + 97 K2Cr2O7 + 355 H2SO4 = 3 Fe2(SO4)3 + 97 Cr2(SO4)3 + 36 CO2 + 355 H2O + 91 K2SO4 + 36 KNO3
Zn + NiNO = ZnNO + Ni =>
Zn + NiNO = ZnNO + Ni
NaHCO3(s) + HC2H3O2(aq) = CH3COONa + H2O(l) + CO2 =>
NaHCO3(s) + HC2H3O2(aq) = CH3COONa + H2O(l) + CO2
PB(NO3)2 + Ni = PB + Ni(NO3)2 =>
PB(NO3)2 + Ni = PB + Ni(NO3)2
Cu(NO3)2*25H2O + C4H6O3 + Co(AcAc)3 = Cu(C2H3O2)2*25H2O + C2H3O2 + Co(AcAcNO2)3 =>
3 Cu(NO3)2*25H2O + 6 C4H6O3 + 2 Co(AcAc)3 = 3 Cu(C2H3O2)2*25H2O + 6 C2H3O2 + 2 Co(AcAcNO2)3
NH3 + CoCl2 = CoH2 + NCl3 =>
2 NH3 + 3 CoCl2 = 3 CoH2 + 2 NCl3
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
PB(NO3)2 + Ni = PB + Ni(NO3)2 =>
PB(NO3)2 + Ni = PB + Ni(NO3)2
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
Na2B4O7*10H2O + AgNO3 = AgBO2 + B2O3 + NaNO3 + H2O =>
Na2B4O7*10H2O + 2 AgNO3 = 2 AgBO2 + B2O3 + 2 NaNO3 + 10 H2O
NH3OHCl + Br2 = HBr + H2O + N2 + HCl =>
2 NH3OHCl + Br2 = 2 HBr + 2 H2O + N2 + 2 HCl
Cu1O + Cu1S = Cu + SO2 =>
2 Cu1O + Cu1S = 3 Cu + SO2
NH4Br + AgNO3 = NH4NO3 + AgBr =>
NH4Br + AgNO3 = NH4NO3 + AgBr
SbCl3 + KBrO3 + HCl = SbCl5 + KBr + H2O =>
3 SbCl3 + KBrO3 + 6 HCl = 3 SbCl5 + KBr + 3 H2O
Fe(OH)3 + Cl2 + NaOH = Na2FeO4 + NaCl + H2O =>
2 Fe(OH)3 + 3 Cl2 + 10 NaOH = 2 Na2FeO4 + 6 NaCl + 8 H2O
GaBr3 + CoF3 = GaCo + FBr =>
GaBr3 + CoF3 = GaCo + 3 FBr
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Si + H2 = SiH4 =>
Si + 2 H2 = SiH4
Ti(HSO3)4 + H2SO4 = Ti(SO4)2 + H2O + SO2 =>
Ti(HSO3)4 + 2 H2SO4 = Ti(SO4)2 + 4 H2O + 4 SO2
Pb(OH)4 + H3P = Pb3P4 + HOH =>
3 Pb(OH)4 + 4 H3P = Pb3P4 + 12 HOH
Ce(NO3)2 + H2O + C6H12N4 = [Ce(H2O)4(C6H12N4)2](NO3)2 =>
Ce(NO3)2 + 4 H2O + 2 C6H12N4 = [Ce(H2O)4(C6H12N4)2](NO3)2
C2H5Cl + C2H5OH = C4H10O + HCl =>
C2H5Cl + C2H5OH = C4H10O + HCl
Mg(OH)2 + Zn = H2 + ZnO + Mg =>
Mg(OH)2 + 2 Zn = H2 + 2 ZnO + Mg
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
MgSO4 + H2O = Mg + O2 + H2SO4 =>
2 MgSO4 + 2 H2O = 2 Mg + O2 + 2 H2SO4
CdOH2 = Cd + H2O =>
CdOH2 = Cd + H2O
KHCO3 + CaCl2 = CaCO3 + KCl + H2O + CO2 =>
2 KHCO3 + CaCl2 = CaCO3 + 2 KCl + H2O + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + PbSO4 = Pb + MgSO4 =>
Mg + PbSO4 = Pb + MgSO4
NO2{-} + MnO2 + H{+} = NO3{-} + Mn{2} + H2O =>
NO2{-} + MnO2 + 2 H{+} = NO3{-} + Mn{2} + H2O
K + Cu(NO3)2 = KNO3 + Cu =>
2 K + Cu(NO3)2 = 2 KNO3 + Cu
Mn{2+} + IO4{-} + H2O = MnO4{2-} + H{+} + IO3{-} =>
Mn{2+} + 2 IO4{-} + 2 H2O = MnO4{2-} + 4 H{+} + 2 IO3{-}
Ca + Co2 = CaCo3 =>
2 Ca + 3 Co2 = 2 CaCo3
FeCl3 + H2SO4 + KI = FeSO4 + I2 + HCl + KSO4 =>
4 FeCl3 + 6 H2SO4 + 2 KI = 4 FeSO4 + I2 + 12 HCl + 2 KSO4
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
Fe + O2 + H2O = Fe2O3(H2O) =>
4 Fe + 3 O2 + 2 H2O = 2 Fe2O3(H2O)
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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11/12/24
方程式のバランス12/12/23
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