| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
5 BrCl + 3 H2O = 4 Br + HBrO3 + 5 HCl
CuF = CuF2 + Cu =>
2 CuF = CuF2 + Cu
Cr2S3 + H2SO4 = Cr2(SO4)3 + H2SO3 =>
Cr2S3 + 12 H2SO4 = Cr2(SO4)3 + 12 H2SO3
Hg(s) + HCl(aq) = HgCl2(aq) + H2(g) =>
Hg(s) + 2 HCl(aq) = HgCl2(aq) + H2(g)
S + Cl{-} = S{-2} + Cl2 =>
S + 2 Cl{-} = S{-2} + Cl2
FeCl2 + K4Fe(CN)6 = Fe4(Fe(CN)6)2 + KCl =>
4 FeCl2 + 2 K4Fe(CN)6 = Fe4(Fe(CN)6)2 + 8 KCl
S2O3{2-} + Br2 = S4O6{2-} + Br{-} =>
2 S2O3{2-} + Br2 = S4O6{2-} + 2 Br{-}
Rb2S = Rb + S2 =>
2 Rb2S = 4 Rb + S2
CH4 + Cl = CH3 + HCl =>
CH4 + Cl = CH3 + HCl
Zn(CO3)2 = Zn + CO3 =>
Zn(CO3)2 = Zn + 2 CO3
C3H6 + Cl2 + H2O = C3H7OCl + HCl =>
C3H6 + Cl2 + H2O = C3H7OCl + HCl
SnO2 = Sn + O2 =>
SnO2 = Sn + O2
W + H2SO4 = WSO4 + H2 =>
W + H2SO4 = WSO4 + H2
AgNO3 + P + H2O = H3PO3 + Ag + HNO3 =>
3 AgNO3 + P + 3 H2O = H3PO3 + 3 Ag + 3 HNO3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Cu + NaF = CuF + Na =>
Cu + NaF = CuF + Na
Cr(C2H3O2)3 + Na2CO3 = Cr2(CO3)3 + Na(C2H3O2) =>
2 Cr(C2H3O2)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 Na(C2H3O2)
KMnO4 + HNO3 + SnCl2 = Mn(NO3)2 + KNO3 + SnCl4 + H2O + Sn(NO3)2 =>
2 KMnO4 + 16 HNO3 + 10 SnCl2 = 2 Mn(NO3)2 + 2 KNO3 + 5 SnCl4 + 8 H2O + 5 Sn(NO3)2
Ca(s) + C(s) + O2(g) = CaCO3(s) =>
2 Ca(s) + 2 C(s) + 3 O2(g) = 2 CaCO3(s)
Zn + Ag3AsO4 + NaOH = Na2ZnO2 + Ag + AsH3 + H2O =>
11 Zn + 2 Ag3AsO4 + 22 NaOH = 11 Na2ZnO2 + 6 Ag + 2 AsH3 + 8 H2O
CH3CH2CHCHCH2CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3CH2CHO + H2O =>
5 CH3CH2CHCHCH2CH3 + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 10 CH3CH2CHO + 6 H2O
Pb(OH)2 + HgS = PbS + Hg(OH)2 =>
Pb(OH)2 + HgS = PbS + Hg(OH)2
Mn(NO3)2 + (NH4)2S2O8 + HNO3 = HMnO4 + (NH4)2SO4 + NO2 =>
12 Mn(NO3)2 + (NH4)2S2O8 + 20 HNO3 = 12 HMnO4 + 2(NH4)2SO4 + 42 NO2
ZnF2 + H2O = Zn(OH)2 + HF =>
ZnF2 + 2 H2O = Zn(OH)2 + 2 HF
Tl + HF = TlF + H2 =>
2 Tl + 2 HF = 2 TlF + H2
C2H3O + O2 = CO2 + H2O =>
4 C2H3O + 9 O2 = 8 CO2 + 6 H2O
CH3Cl + O2 = CO2 + H2O + Cl2 =>
4 CH3Cl + 7 O2 = 4 CO2 + 6 H2O + 2 Cl2
K2CrO4(aq) + Ba(NO3)2 = KNO3 + BaCrO4 =>
K2CrO4(aq) + Ba(NO3)2 = 2 KNO3 + BaCrO4
C6H5OH + H2O = C6H5O + H3O =>
C6H5OH + H2O = C6H5O + H3O
Cu + NiSO4 = CuSO4 + Ni =>
Cu + NiSO4 = CuSO4 + Ni
CrSO4 + O2 + H2SO4 = Cr2(SO4)3 + H2O =>
4 CrSO4 + O2 + 2 H2SO4 = 2 Cr2(SO4)3 + 2 H2O
CaCl2 + Na2S2O3 = CaS2O3 + NaCl =>
CaCl2 + Na2S2O3 = CaS2O3 + 2 NaCl
B + KNO3 = (BO)2 + KBO2 + BN =>
6 B + 2 KNO3 = (BO)2 + 2 KBO2 + 2 BN
SiO2 + F2 = SiF4 + O2 =>
SiO2 + 2 F2 = SiF4 + O2
Na2O(s) + H2O = NaOH =>
Na2O(s) + H2O = 2 NaOH
HI + H2O = H3O + I =>
HI + H2O = H3O + I
Sn(OH)2 + Na2O = SnO + NaOH =>
Sn(OH)2 + Na2O = SnO + 2 NaOH
C6H5OH + H2 = C6H11OH =>
C6H5OH + 3 H2 = C6H11OH
Bi2S3 = Bi3 + S2 =>
6 Bi2S3 = 4 Bi3 + 9 S2
Fe(ClO4)3 + K2CO3 = Fe2(CO3)3 + KClO4 =>
2 Fe(ClO4)3 + 3 K2CO3 = Fe2(CO3)3 + 6 KClO4
Ag2SO3 = Ag{+} + SO3{2-} =>
Ag2SO3 = 2 Ag{+} + SO3{2-}
Al2(CO3)3 + HNO3 = Al(NO3)3 + CO2 + H2O =>
Al2(CO3)3 + 6 HNO3 = 2 Al(NO3)3 + 3 CO2 + 3 H2O
Li + Al(NO3)3 = Li(NO3) + Al =>
3 Li + Al(NO3)3 = 3 Li(NO3) + Al
Fe2(SO4)3 + HNO3 = Fe(NO3)3 + H2SO4 =>
Fe2(SO4)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2SO4
C5H9O4N + O2 = CO2 + HNO3 + H2O =>
2 C5H9O4N + 13 O2 = 10 CO2 + 2 HNO3 + 8 H2O
Cu2O + H{+} = Cu + Cu{2+} + H2O =>
Cu2O + 2 H{+} = Cu + Cu{2+} + H2O
Na2[Zn(OH)4] + NH4OH = H2O + NaNH2 + Zn(OH)2 =>
Na2[Zn(OH)4] + 2 NH4OH = 4 H2O + 2 NaNH2 + Zn(OH)2
HCHO + K2Cr2O7 + HCl = CO2 + CrCl3 + KCl + H2O =>
3 HCHO + 2 K2Cr2O7 + 16 HCl = 3 CO2 + 4 CrCl3 + 4 KCl + 11 H2O
K2Cr2O7 + C6H4(CH3)2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C8H6O4 =>
2 K2Cr2O7 + C6H4(CH3)2 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 10 H2O + C8H6O4
Co(NO3)2(aq) + NH4OH(aq) = Co(OH)2(s) + NH4NO3(aq) =>
Co(NO3)2(aq) + 2 NH4OH(aq) = Co(OH)2(s) + 2 NH4NO3(aq)
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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10/23/24
方程式のバランス11/22/23
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