| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 K2Co3 + 6 BaCl2 = 4 KCl3 + 3 Ba2Co2
Cl2 + FeBr3 = FeCl3 + Br2 =>
3 Cl2 + 2 FeBr3 = 2 FeCl3 + 3 Br2
Al2S3 + (HNO3)2 = S + Al(NO3)3 + NO + H2O =>
Al2S3 + 4(HNO3)2 = 3 S + 2 Al(NO3)3 + 2 NO + 4 H2O
MnSO4 + Na2S2O8 + H2O = HMnO2 + Na2SO4 + H2SO4 =>
2 MnSO4 + Na2S2O8 + 4 H2O = 2 HMnO2 + Na2SO4 + 3 H2SO4
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
O21 = O2 =>
2 O21 = 21 O2
Ce{4+} + e = Ce{3+} =>
Ce{4+} + e = Ce{3+}
(NH4)2S + Ba(OH)2 = BaS + NH3 + HOH =>
(NH4)2S + Ba(OH)2 = BaS + 2 NH3 + 2 HOH
H + NaO = Na + HO =>
H + NaO = Na + HO
AgNO3(aq) + K2SO4(s) = Ag2SO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2SO4(s) = Ag2SO4(s) + 2 KNO3(aq)
SiO2(s) + HF(s) = SiF4(s) + H2O(g) =>
SiO2(s) + 4 HF(s) = SiF4(s) + 2 H2O(g)
Ag(aq) + S(aq) = Ag2S(s) =>
2 Ag(aq) + S(aq) = Ag2S(s)
CN2 + F2 = CF2 + NF3 =>
CN2 + 4 F2 = CF2 + 2 NF3
CH3CH2CH2CHO + Cr2O7{2-} + H{+} = CH3CH2CH2COOH + Cr{3+} + H2O =>
3 CH3CH2CH2CHO + Cr2O7{2-} + 8 H{+} = 3 CH3CH2CH2COOH + 2 Cr{3+} + 4 H2O
Br + H3AsO4 = As + HBrO2 + H2O =>
5 Br + 3 H3AsO4 = 3 As + 5 HBrO2 + 2 H2O
Ca(NO3)2 + K(OH) = Ca(OH)2 + KNO3 =>
Ca(NO3)2 + 2 K(OH) = Ca(OH)2 + 2 KNO3
Fe(C5H5)2 + O2 = CO2 + H2O + Fe =>
2 Fe(C5H5)2 + 25 O2 = 20 CO2 + 10 H2O + 2 Fe
C5H102 + O2 = CO2 + H2O =>
2 C5H102 + 61 O2 = 10 CO2 + 102 H2O
H{2}O = H{2}O{2} =>
H{2}O = H{2}O{2}
Sr(NO3)2 + Na3P = Sr3P2 + NaNO3 =>
3 Sr(NO3)2 + 2 Na3P = Sr3P2 + 6 NaNO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C12H26(dodecano) + O2 = CO + H2O =>
2 C12H26(dodecano) + 25 O2 = 24 CO + 26 H2O
[Fe(CN)6] + K = K4[Fe(CN)6] =>
[Fe(CN)6] + 4 K = K4[Fe(CN)6]
Na2O + Br = NaBr + O2 =>
2 Na2O + 4 Br = 4 NaBr + O2
C3H5(NO3)3 + O2 = CO2 + H2O + N2O =>
2 C3H5(NO3)3 + O2 = 6 CO2 + 5 H2O + 3 N2O
Cl2(aq) + KI(aq) = KCl(aq) + I2(aq) =>
Cl2(aq) + 2 KI(aq) = 2 KCl(aq) + I2(aq)
C3H8O + H2SO4 = C3H8SO4 + H2O =>
C3H8O + H2SO4 = C3H8SO4 + H2O
F2 + FeI2 = FeF2 + I =>
F2 + FeI2 = FeF2 + 2 I
Pb + Hg = PbHg =>
Pb + Hg = PbHg
Mn + NO3 = MnO4 + NO2 =>
Mn + 4 NO3 = MnO4 + 4 NO2
Cr2O7(NH4)2 = N2 + H2O + Cr2O3 =>
Cr2O7(NH4)2 = N2 + 4 H2O + Cr2O3
H + B + Al + O = HBAlO =>
H + B + Al + O = HBAlO
Fe3O4 + KNO3 + KOH = K2FeO4 + NO + HOH =>
3 Fe3O4 + 10 KNO3 + 8 KOH = 9 K2FeO4 + 10 NO + 4 HOH
V2O5 + Na = Na2O + V =>
V2O5 + 10 Na = 5 Na2O + 2 V
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
V5 + Al2O3 = V2O5 + Al =>
6 V5 + 25 Al2O3 = 15 V2O5 + 50 Al
N2F4 = N + F =>
N2F4 = 2 N + 4 F
Br + H3AsO4 = As + HBrO2 + H2O =>
5 Br + 3 H3AsO4 = 3 As + 5 HBrO2 + 2 H2O
H2CO3 + SO2 = H2SO3 + CO2 =>
H2CO3 + SO2 = H2SO3 + CO2
CrCl3 + HCl + Zn = ZnCl2 + HCrCl2 =>
CrCl3 + HCl + Zn = ZnCl2 + HCrCl2
HI + S = H2S + I =>
2 HI + S = H2S + 2 I
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
TiO + C + Cl2 = TiCl4 + CO2 =>
2 TiO + C + 4 Cl2 = 2 TiCl4 + CO2
Ni + KOH = Ni(OH)2 + K =>
Ni + 2 KOH = Ni(OH)2 + 2 K
C8H17OH + CH3COOH = CH3COOC8H17 + H2O =>
C8H17OH + CH3COOH = CH3COOC8H17 + H2O
C51H98O6 + NaOH = C16H31O2Na + C3H8O3 =>
C51H98O6 + 3 NaOH = 3 C16H31O2Na + C3H8O3
PbSO4 + NaC2H3O2 = Na2[Pb(C2H3O2)4] + Na2SO4 =>
PbSO4 + 4 NaC2H3O2 = Na2[Pb(C2H3O2)4] + Na2SO4
SC2 + Cl2 = CCl4 + S2Cl2 =>
2 SC2 + 9 Cl2 = 4 CCl4 + S2Cl2
NiCl2 + Ca(OH)2 = Ni(OH)2 + Cl2Ca =>
NiCl2 + Ca(OH)2 = Ni(OH)2 + Cl2Ca
Cl2(g) + KI(ac) = KCl(ac) + I2(ac) =>
Cl2(g) + 2 KI(ac) = 2 KCl(ac) + I2(ac)
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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10/27/24
方程式のバランス11/26/23
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