| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
FeCl3 + Ca = CaFeCl3
HBr + Ca(OH)2 = CaH + Br(OH)2 =>
HBr + Ca(OH)2 = CaH + Br(OH)2
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O
KOH(aq) + HCl(aq) = H2O(aq) + KCl(l) =>
KOH(aq) + HCl(aq) = H2O(aq) + KCl(l)
(P)4 + (O)2 = (P)4(O)10 =>
(P)4 + 5(O)2 = (P)4(O)10
Fe(H2O)6 + CO3 = Fe(H2O)3(OH)3 + CO2 + H2O =>
2 Fe(H2O)6 + 3 CO3 = 2 Fe(H2O)3(OH)3 + 3 CO2 + 3 H2O
Bi + OH = BiO3 + H2O =>
Bi + 6 OH = BiO3 + 3 H2O
H2O2 + KOH + K[Cr(OH)4] = K2CrO4 + H2O =>
3 H2O2 + 2 KOH + 2 K[Cr(OH)4] = 2 K2CrO4 + 8 H2O
H = H10 =>
10 H = H10
BaCl2 + Na2Co3 = BaCo3 + NaCl =>
BaCl2 + Na2Co3 = BaCo3 + 2 NaCl
ZnS + O2 + H2O = Zn + H2SO4 =>
2 ZnS + 3 O2 + 2 H2O = 2 Zn + 2 H2SO4
NO2(g) + H2O(l) = NHO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 NHO3(aq) + NO(g)
Na2SO3 + KIO3 + HSO4 = I2 + K2SO4 + H2O + Na2SO4 =>
11 Na2SO3 + 4 KIO3 + 2 HSO4 = 2 I2 + 2 K2SO4 + H2O + 11 Na2SO4
KS + Fe(NO3)3 = NO3K + FeS3 =>
3 KS + Fe(NO3)3 = 3 NO3K + FeS3
KrCrO4 + AgNO3 = AgCrO4 + KrNO3 =>
KrCrO4 + AgNO3 = AgCrO4 + KrNO3
NH3H2O = NH3 + H2O =>
NH3H2O = NH3 + H2O
BaCl2 + Ag2SO4 = AgCl + BaSO4 =>
BaCl2 + Ag2SO4 = 2 AgCl + BaSO4
H2SiF6 + H2SiO3 = H2OSiF4 =>
2 H2SiF6 + H2SiO3 = 3 H2OSiF4
Zn(NO3)2 + Na2S = ZnS + NO3 + Na =>
Zn(NO3)2 + Na2S = ZnS + 2 NO3 + 2 Na
K2S2O3 + SO2 = K2S3O6 + S =>
2 K2S2O3 + 3 SO2 = 2 K2S3O6 + S
CaO + HNO3 = Ca(NO3)2H2O =>
CaO + 2 HNO3 = Ca(NO3)2H2O
C3H6O + HCl = C3H6Cl2 + H2O =>
C3H6O + 2 HCl = C3H6Cl2 + H2O
Li2O + NaOH = LiOH + Na2O =>
Li2O + 2 NaOH = 2 LiOH + Na2O
Au + NO3{-} + Cl{-} + H{+} = AuCl4{-} + NO + H2O =>
Au + NO3{-} + 4 Cl{-} + 4 H{+} = AuCl4{-} + NO + 2 H2O
MnSO4 + Na2S2O8 + H2O = HMnO2 + Na2SO4 + H2SO4 =>
2 MnSO4 + Na2S2O8 + 4 H2O = 2 HMnO2 + Na2SO4 + 3 H2SO4
HCl + Na3Po4 = NaCl + H3Po4 =>
3 HCl + Na3Po4 = 3 NaCl + H3Po4
Al + Cu{+} = Al3{+} + Cu =>
3 Al + Cu{+} = Al3{+} + Cu
NiO + V2O5 + TeO2 = NiV2Te2O10 =>
NiO + V2O5 + 2 TeO2 = NiV2Te2O10
NBr3 = Br2 + N2 =>
2 NBr3 = 3 Br2 + N2
P + NO = P2O5 + N2 =>
4 P + 10 NO = 2 P2O5 + 5 N2
HClO3 + NaHO = NaClO3 + H2O =>
HClO3 + NaHO = NaClO3 + H2O
CN{-}(aq) + MnO4(aq) = CNO{-}(aq) + MnO2(s) =>
2 CN{-}(aq) + MnO4(aq) = 2 CNO{-}(aq) + MnO2(s)
H2S + Na2SO3 = H2O + Na + S =>
3 H2S + Na2SO3 = 3 H2O + 2 Na + 4 S
KMnO4 + H2SO4 + CrCl2 = MnSO4 + K2SO4 + Cr2(SO4)3 + HCl + H2O =>
2 KMnO4 + 18 H2SO4 + 10 CrCl2 = 2 MnSO4 + K2SO4 + 5 Cr2(SO4)3 + 20 HCl + 8 H2O
BaCl2 + Ag2SO4 = AgCl + BaSO4 =>
BaCl2 + Ag2SO4 = 2 AgCl + BaSO4
CH3OH(i) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(i) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
C8H10O + H2CrO4 = C8H8O + H2O + Cr2O3 =>
3 C8H10O + 2 H2CrO4 = 3 C8H8O + 5 H2O + Cr2O3
C(s)O2(g) = CO2(g) =>
C(s)O2(g) = CO2(g)
SrCl2(aq) + CuSO4(aq) = SrSO4(s) + CuCl2(aq) =>
SrCl2(aq) + CuSO4(aq) = SrSO4(s) + CuCl2(aq)
V2O5 + SO2{2-} = V2O4 + SO3{2-} =>
V2O5 + SO2{2-} = V2O4 + SO3{2-}
Na + O2 = Na23O =>
46 Na + O2 = 2 Na23O
Fe + NaOH = Fe(OH)2 + Na =>
Fe + 2 NaOH = Fe(OH)2 + 2 Na
H2NNH2 + H2O = HNNH2 + H3O =>
H2NNH2 + H2O = HNNH2 + H3O
Pb(IO3)2 = IO2 + O2 + PbO =>
2 Pb(IO3)2 = 4 IO2 + O2 + 2 PbO
Li2Co3 = Li + Co3 =>
Li2Co3 = 2 Li + Co3
Fe + KCrO7 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
10 Fe + 3 KCrO7 + 42 HCl = 10 FeCl3 + 3 CrCl3 + 3 KCl + 21 H2O
NH4{+} + H2O = NH3 + H3O{+} =>
NH4{+} + H2O = NH3 + H3O{+}
CH3COOH + NH3H2O = CH3(OH) + COOH(NH3) =>
5 CH3COOH + 4 NH3H2O = 6 CH3(OH) + 4 COOH(NH3)
Zn(HCO3)2 + H2O = H2CO3 + Zn(OH)2 =>
Zn(HCO3)2 + 2 H2O = 2 H2CO3 + Zn(OH)2
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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11/23/24
方程式のバランス12/23/23
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