| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 HCl(aq) + K2SO3(aq) = H2SO3 + 2 KCl
Cr + Fe(NO3)2 = Fe + Cr(NO3) =>
2 Cr + Fe(NO3)2 = Fe + 2 Cr(NO3)
C4H5(NO3)4 = CO2 + H2O + N2 + O2 =>
4 C4H5(NO3)4 = 16 CO2 + 10 H2O + 8 N2 + 3 O2
K2Cr2O7 + H2SO4 + KI = CrSO4 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 8 KI = 2 CrSO4 + 5 K2SO4 + 4 I2 + 7 H2O
Fe(III)NO3 + KI = Fe(III)I + KNO3 =>
Fe(III)NO3 + KI = Fe(III)I + KNO3
C2H5OH + H2SO4 + KMnO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
5 C2H5OH + 6 H2SO4 + 4 KMnO4 = 5 CH3COOH + 11 H2O + 4 MnSO4 + 2 K2SO4
Co2C2O10N8H24S + HCl = CoCl2 + Cl2 + CO2 + H2O + CoSO4 + NH4Cl =>
Co2C2O10N8H24S + 12 HCl = CoCl2 + Cl2 + 2 CO2 + 2 H2O + CoSO4 + 8 NH4Cl
B2 = B3 =>
3 B2 = 2 B3
BaCl2 + Na3PO4 = Na3Ba + Cl2PO4 =>
BaCl2 + Na3PO4 = Na3Ba + Cl2PO4
BaI2(aq) + AgNO3(aq) = Ba(NO3)2 + AgI =>
BaI2(aq) + 2 AgNO3(aq) = Ba(NO3)2 + 2 AgI
HCl + K2(CrO4)2 + SnCl2 = CrCl3 + SnCl4 + H2O + KCl =>
16 HCl + K2(CrO4)2 + 4 SnCl2 = 2 CrCl3 + 4 SnCl4 + 8 H2O + 2 KCl
(NH4)3PO4 + KOH = K3PO4 + NH4OH =>
(NH4)3PO4 + 3 KOH = K3PO4 + 3 NH4OH
CuI + F2 = CuF2 + I =>
CuI + F2 = CuF2 + I
Ca3(PO4)2(s) + H2SO4(ac) = CaSO4 + H3PO4 =>
Ca3(PO4)2(s) + 3 H2SO4(ac) = 3 CaSO4 + 2 H3PO4
NaCl + H2O = NaClO + H2 =>
NaCl + H2O = NaClO + H2
Na2CO3 + FeCrO4 + O2 = Fe21O3 + Na2CrO4 + CO3 =>
42 Na2CO3 + 42 FeCrO4 + 3 O2 = 2 Fe21O3 + 42 Na2CrO4 + 42 CO3
Ca(OH)2 + HC8H4O4 = Ca + H2O + C4H4O4 =>
5 Ca(OH)2 + 2 HC8H4O4 = 5 Ca + 2 H2O + 4 C4H4O4
KOH + CH3CHClCOOH = KCH3CHCOOH + ClOH =>
KOH + CH3CHClCOOH = KCH3CHCOOH + ClOH
Na3[FeF6] + K4[Fe(CN)6] = K3[FeF6] + Na4[Fe(CN)6] =>
4 Na3[FeF6] + 3 K4[Fe(CN)6] = 4 K3[FeF6] + 3 Na4[Fe(CN)6]
Mn(OH)2 + HBr = MnBr2 + H2O =>
Mn(OH)2 + 2 HBr = MnBr2 + 2 H2O
C3H7OH + HCl = C3H7OH2 + Cl =>
C3H7OH + HCl = C3H7OH2 + Cl
CaCl2 + AlCl3 = CaCl3 + AlCl2 =>
CaCl2 + AlCl3 = CaCl3 + AlCl2
Sr(OH)2 = Sr + H2O + O2 =>
2 Sr(OH)2 = 2 Sr + 2 H2O + O2
BaCl2Na2CO3 = BaCO3Na2Cl2 =>
BaCl2Na2CO3 = BaCO3Na2Cl2
NO2 + C + H2O + O3 = C2H3O5N =>
2 NO2 + 4 C + 3 H2O + O3 = 2 C2H3O5N
RbOH = RbO + H2 =>
2 RbOH = 2 RbO + H2
MgO = Mg + O =>
MgO = Mg + O
Br2 + C3H6 = HBr + C3H5Br =>
Br2 + C3H6 = HBr + C3H5Br
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
FeCl2 + H2O + NH3 = Fe(OH)2 + NH4Cl =>
FeCl2 + 2 H2O + 2 NH3 = Fe(OH)2 + 2 NH4Cl
C3H6(propene) + KMnO4 + H2O = CH3CHOHCH2OH + MnO2 + KOH =>
3 C3H6(propene) + 2 KMnO4 + 4 H2O = 3 CH3CHOHCH2OH + 2 MnO2 + 2 KOH
Ce(OH)3 + NaOH = Ce(OH)4 + Na =>
Ce(OH)3 + NaOH = Ce(OH)4 + Na
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
FeCl3 + Na2HPO4 = FePO4 + NaCl + HCl =>
FeCl3 + Na2HPO4 = FePO4 + 2 NaCl + HCl
HC2HO2 + NaOH = H2O + NaC2HO2 =>
HC2HO2 + NaOH = H2O + NaC2HO2
CaCO3 + Fe(OH)3 = Ca(OH)2 + Fe2(CO3)3 =>
3 CaCO3 + 2 Fe(OH)3 = 3 Ca(OH)2 + Fe2(CO3)3
C6H5OH + Na2O = C6H5ONa + HOH =>
2 C6H5OH + Na2O = 2 C6H5ONa + HOH
NaI + KMnO4 = KI + MnO4 + Na =>
NaI + KMnO4 = KI + MnO4 + Na
H2S(aq)NiSO4(aq) = H2SO4(aq)NiS(aq) =>
H2S(aq)NiSO4(aq) = H2SO4(aq)NiS(aq)
Hg(NO3)2 + C2H5OH = Hg(CNO)2 + CH3CHO + H2O =>
Hg(NO3)2 + 3 C2H5OH = Hg(CNO)2 + 2 CH3CHO + 5 H2O
(NH4)2S(aq) + Cu(NO3)2 = S(NO3)2 + Cu(NH4)2(s) =>
(NH4)2S(aq) + Cu(NO3)2 = S(NO3)2 + Cu(NH4)2(s)
HCl(g) + C2H4(g) = CH3CH2Cl(g) =>
HCl(g) + C2H4(g) = CH3CH2Cl(g)
MgO = Mg + O =>
MgO = Mg + O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
PbI2 + H2O = PbO + HI =>
PbI2 + H2O = PbO + 2 HI
Pb + H2SO4 = PbSO4 + H =>
Pb + H2SO4 = PbSO4 + 2 H
C3H8S + O2 = CO2 + H2O + S8 =>
8 C3H8S + 40 O2 = 24 CO2 + 32 H2O + S8
[NH3OH]2SO4 + CuSO4 + KSCN = CuSCN + N2 + H2O + KHSO4 + H2SO4 =>
[NH3OH]2SO4 + 2 CuSO4 + 2 KSCN = 2 CuSCN + N2 + 2 H2O + 2 KHSO4 + H2SO4
(Fe2O3) + CO = (Fe3O4) + (CO2) =>
3(Fe2O3) + CO = 2(Fe3O4) + (CO2)
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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01/16/25
方程式のバランス02/15/24
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