| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2[VO2]{+} + 4[H]{+} + 10 Cd = [VO]2{+} + 2 H2O + 5[Cd]2{+}
K4Fe2(CN6) + KMnO4 + H2SO4 = Fe2(SO4)3 + CO2 + NO + H2O + K2SO4 + MnSO4 =>
5 K4Fe2(CN6) + 26 KMnO4 + 64 H2SO4 = 5 Fe2(SO4)3 + 5 CO2 + 30 NO + 64 H2O + 23 K2SO4 + 26 MnSO4
Fe{3} + OH = FeOH{3) =>
Fe{3} + OH = FeOH{3)
MgCl2 + H2O + Na2CO3 = Mg2(OH)2CO3 + CO2 + NaCl =>
2 MgCl2 + H2O + 2 Na2CO3 = Mg2(OH)2CO3 + CO2 + 4 NaCl
NaOH + CaO = Na2O + Ca(OH)2 =>
2 NaOH + CaO = Na2O + Ca(OH)2
MnBr2 + Na2S = MnS + NaBr =>
MnBr2 + Na2S = MnS + 2 NaBr
Cd(s) + O2(g) = CdO2 =>
Cd(s) + O2(g) = CdO2
HCl + K2Cr2O7 + CH3CH2OH = CrCl3 + H2O + CH3CHO + KCl =>
8 HCl + K2Cr2O7 + 3 CH3CH2OH = 2 CrCl3 + 7 H2O + 3 CH3CHO + 2 KCl
Cu(OH)2 + CH3CO2H = H2O + Cu(C2H3O2)2 =>
Cu(OH)2 + 2 CH3CO2H = 2 H2O + Cu(C2H3O2)2
O9*H4 = O18 + H =>
2 O9*H4 = O18 + 8 H
RbOH + H3PO4 = H2O + Rb2HPO4 =>
2 RbOH + H3PO4 = 2 H2O + Rb2HPO4
BaCl2 + HPO2 = H2Ba + Cl(PO2) =>
BaCl2 + 2 HPO2 = H2Ba + 2 Cl(PO2)
Cu + AgCI = Ag + CuCI =>
Cu + AgCI = Ag + CuCI
Cr2O72{-} + I{-} + H3O{+} = Cr3{+} + I2 + H2O =>
6 Cr2O72{-} + 854 I{-} + 864 H3O{+} = 4 Cr3{+} + 427 I2 + 1296 H2O
HCl + As2S3 + NaNO3 = NO2 + H2O + NaCl + NaHSO4 + H3AsO4 =>
25 HCl + As2S3 + 28 NaNO3 = 28 NO2 + 8 H2O + 25 NaCl + 3 NaHSO4 + 2 H3AsO4
N2 + Br2 = N3Br2 =>
3 N2 + 2 Br2 = 2 N3Br2
TiBr4 + Rb = Ti + RbBr =>
TiBr4 + 4 Rb = Ti + 4 RbBr
MgCrO4 + NaOH = Na2CrO4 + MgO + H2O =>
MgCrO4 + 2 NaOH = Na2CrO4 + MgO + H2O
LiF + AlCl3 = LiCl + F3Al =>
3 LiF + AlCl3 = 3 LiCl + F3Al
CuO2 + H2O = CuH + O3 =>
6 CuO2 + 3 H2O = 6 CuH + 5 O3
HCOH + KMnO4 + KOH = K2MnO4 + CO2 + H2O =>
HCOH + 4 KMnO4 + 4 KOH = 4 K2MnO4 + CO2 + 3 H2O
KOH + C3H7NO2 = KNO2 + C3H7OH =>
KOH + C3H7NO2 = KNO2 + C3H7OH
Fe + HCl = Fe{2+} + Cl{-} + H =>
Fe + 2 HCl = Fe{2+} + 2 Cl{-} + 2 H
H4Se + LiOH = Li4Se + H2O =>
H4Se + 4 LiOH = Li4Se + 4 H2O
Cl2 + NaOH = NaCl + NaClO2 + H2 =>
Cl2 + 2 NaOH = NaCl + NaClO2 + H2
NaBr + HgC2H3O2 = NaC2H3O2 + HgBr =>
NaBr + HgC2H3O2 = NaC2H3O2 + HgBr
FeCl2 + B2(CO3)3 = FeCO3 + BCl3 =>
3 FeCl2 + B2(CO3)3 = 3 FeCO3 + 2 BCl3
Ca3(PO4)2(s) + SiO2(s) + C(s) = CaSiO3(s) + CO(g) + P4(s) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = 6 CaSiO3(s) + 10 CO(g) + P4(s)
KI + H2SO4 + H2O2 = KISO4 + H2O =>
KI + H2SO4 + H2O2 = KISO4 + 2 H2O
NaHCO3(aq) + HCl(g) = NaCl(aq) + H2CO3(g) =>
NaHCO3(aq) + HCl(g) = NaCl(aq) + H2CO3(g)
S{-}{+} = {-} + S =>
S{-}{+} = e + S
Fe(NO3)3 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2
KNO3 + Cr2O3 + KOH = KNO2 + K2CrO4 + H2O =>
3 KNO3 + Cr2O3 + 4 KOH = 3 KNO2 + 2 K2CrO4 + 2 H2O
Fe(NO3)3(aq) + K2S(aq) = KNO3 + Fe2S3 =>
2 Fe(NO3)3(aq) + 3 K2S(aq) = 6 KNO3 + Fe2S3
SiO3 + Fe + Ca = CaFe2(SiO3)3 =>
3 SiO3 + 2 Fe + Ca = CaFe2(SiO3)3
Pb + HPo4({-}2) = H + PbPo4({-}2) =>
Pb + HPo4({-}2) = H + PbPo4({-}2)
S2 + NaOH = Na2S + H2SO3 + H2O =>
3 S2 + 8 NaOH = 4 Na2S + 2 H2SO3 + 2 H2O
Fe{3+} + SCN{-} = Fe(SCN){2+} =>
Fe{3+} + SCN{-} = Fe(SCN){2+}
Fe(CO3) = Fe3 + CO3 =>
3 Fe(CO3) = Fe3 + 3 CO3
PbN6 + CrMn2O8 = Pb3O3 + CrO3 + MnO2 + NO =>
3 PbN6 + 21 CrMn2O8 = Pb3O3 + 21 CrO3 + 42 MnO2 + 18 NO
CH3CH2CHOHCH3 + Cr2O7{2-} + H{+} = CH3CH2COCH3 + Cr{3+} + H2O =>
3 CH3CH2CHOHCH3 + Cr2O7{2-} + 8 H{+} = 3 CH3CH2COCH3 + 2 Cr{3+} + 7 H2O
Sn(s) + Cl2(g) = SnCl4(s) =>
Sn(s) + 2 Cl2(g) = SnCl4(s)
Co2 + NaI = Co2NaI =>
Co2 + NaI = Co2NaI
Sb3 + Cl3 = SbCl3 =>
Sb3 + 3 Cl3 = 3 SbCl3
Cu(NH3)4(OH)2 + H2SO4 + H2O = Cu(H2O)4SO4 + (NH4)2SO4 =>
Cu(NH3)4(OH)2 + 3 H2SO4 + 2 H2O = Cu(H2O)4SO4 + 2(NH4)2SO4
KOH + Al + SiO2 = KAlSiO3 + H2 =>
2 KOH + 2 Al + 2 SiO2 = 2 KAlSiO3 + H2
Cu(NO3)2 + NH3 + H2O = Cu + HNO3 =>
4 Cu(NO3)2 + NH3 + 3 H2O = 4 Cu + 9 HNO3
C4H10O + C3H6O2 = C5H8O2 + H2O =>
C4H10O + 12 C3H6O2 = 8 C5H8O2 + 9 H2O
C2H5NH2 + Cl = C2H5NH2Cl =>
C2H5NH2 + Cl = C2H5NH2Cl
KMnO4 + HCl = Cl2 + MnCl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 MnCl2 + 8 H2O + 2 KCl
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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12/20/24
方程式のバランス01/19/24
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