| 前日に均衡した方程式 |
2 MnO4{-} + 3 S{2-} + 4 H2O = 2 MnO2 + 3 S + 8 OH{-}
KNO2 + KY + H2SO4 = K2SO4 + NO + Y2 + H2O =>
2 KNO2 + 2 KY + 2 H2SO4 = 2 K2SO4 + 2 NO + Y2 + 2 H2O
NaNo2 + Na2MnO4 + H2SO4 = MnSO4 + NaNo3 + Na2SO4 + H2O =>
12 NaNo2 + Na2MnO4 + 4 H2SO4 = MnSO4 + 8 NaNo3 + 3 Na2SO4 + 4 H2O
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Ag2Se + NaNO3 + H2SO4 = Ag2SO4 + SeO2 + NO2 + Na2SO4 + H2O =>
Ag2Se + 6 NaNO3 + 4 H2SO4 = Ag2SO4 + SeO2 + 6 NO2 + 3 Na2SO4 + 4 H2O
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
N2 + Fe2 = NFe3 =>
N2 + 3 Fe2 = 2 NFe3
AgNO3 + ClO3 = AgClO3 + NO3 =>
AgNO3 + ClO3 = AgClO3 + NO3
NaCl(a) + CO2(aq) + NH3(aq) + H2O(l) = NaHCO3(s) + NH4Cl(aq) =>
NaCl(a) + CO2(aq) + NH3(aq) + H2O(l) = NaHCO3(s) + NH4Cl(aq)
MgSO4BaCl2 = BaSO4MgCl2 =>
MgSO4BaCl2 = BaSO4MgCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
S2O8{2-} + Fe{2+} = SO4{2-} + Fe{3+} =>
S2O8{2-} + 2 Fe{2+} = 2 SO4{2-} + 2 Fe{3+}
KClO3 + NaOH = KOH + NaClO3 =>
KClO3 + NaOH = KOH + NaClO3
C19H34O + O2 = CO2 + H2O =>
C19H34O + 27 O2 = 19 CO2 + 17 H2O
C4H8S + O2 = CO2 + H2O + SO3 =>
2 C4H8S + 15 O2 = 8 CO2 + 8 H2O + 2 SO3
Cu2S + KMnO4 + H2SO4 = CuSO4 + K2SO4 + MnSO4 + H2O =>
Cu2S + 2 KMnO4 + 4 H2SO4 = 2 CuSO4 + K2SO4 + 2 MnSO4 + 4 H2O
CH4 + CuO = CO + H2O + Cu =>
CH4 + 3 CuO = CO + 2 H2O + 3 Cu
NiO + P4O10 = Ni3(PO4)2 =>
6 NiO + P4O10 = 2 Ni3(PO4)2
C4H8O2 + PCl5 = C4H7ClO + HCl + POCl3 =>
C4H8O2 + PCl5 = C4H7ClO + HCl + POCl3
Al2O3 + HNO3 = AlN3O9 + H2O =>
Al2O3 + 6 HNO3 = 2 AlN3O9 + 3 H2O
Ba(NO3)2 + Pb(ClO3)2 = Ba(ClO3)2 + Pb(NO3)2 =>
Ba(NO3)2 + Pb(ClO3)2 = Ba(ClO3)2 + Pb(NO3)2
CaSO3(s) = CaO(s)SO2(g) =>
CaSO3(s) = CaO(s)SO2(g)
Cr + Na2S = CrS + Na =>
Cr + Na2S = CrS + 2 Na
SnH2O = Sn(H2O) =>
SnH2O = Sn(H2O)
CaS = Ca + S8 =>
8 CaS = 8 Ca + S8
ZnO + TiO2 = ZnTiO3 =>
ZnO + TiO2 = ZnTiO3
Cu2 = Cu =>
Cu2 = 2 Cu
I2 = I =>
I2 = 2 I
Zr + SO2 = Zr2S3 + O2 =>
2 Zr + 3 SO2 = Zr2S3 + 3 O2
NaN3(s) = NaNN2 =>
NaN3(s) = NaNN2
CuO + Al = Cu + Al2O3 =>
3 CuO + 2 Al = 3 Cu + Al2O3
CuSO3Fe = FeSO3Cu =>
CuSO3Fe = FeSO3Cu
Zn + H2SO4 = SO2 + ZnSO4 + H2O =>
Zn + 2 H2SO4 = SO2 + ZnSO4 + 2 H2O
Ce(NO3)3 + (NH4)2SO4 = (NH4)(NO3) + Ce2(SO4)3 =>
2 Ce(NO3)3 + 3(NH4)2SO4 = 6(NH4)(NO3) + Ce2(SO4)3
K2Cr2O7 + CH3COH + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 CH3COH + 4 H2SO4 = 3 CH3COOH + Cr2(SO4)3 + K2SO4 + 4 H2O
C5H12 + Cl2 = C5H10Cl + HCl =>
2 C5H12 + 3 Cl2 = 2 C5H10Cl + 4 HCl
K2Cr2O7 + H2SO4 + H2O2 = K2SO4 + CrO5 + H2O =>
K2Cr2O7 + H2SO4 + 4 H2O2 = K2SO4 + 2 CrO5 + 5 H2O
Cr(NO3)2 + LiOH = Cr(OH)2 + LiNO3 =>
Cr(NO3)2 + 2 LiOH = Cr(OH)2 + 2 LiNO3
Ag2S + Cr(OH)3 + OH{-} = Ag + HS{-} + CrO4{2-} + H2O =>
3 Ag2S + 2 Cr(OH)3 + 7 OH{-} = 6 Ag + 3 HS{-} + 2 CrO4{2-} + 5 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Al{+} + Fe{2+} = Al{3+} + Fe =>
Al{+} + Fe{2+} = Al{3+} + Fe
NH4 + Ca(ClO3)2 = N2 + H2O + CaCl2 =>
6 NH4 + 2 Ca(ClO3)2 = 3 N2 + 12 H2O + 2 CaCl2
Na + (Cl)2 = NaCl =>
2 Na + (Cl)2 = 2 NaCl
(NH4)2CO3 + HC = (NH4)C + CO2 + H2O =>
(NH4)2CO3 + 2 HC = 2(NH4)C + CO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(OH)3 + CH3COOH = Fe + CH3COO + H2O =>
Fe(OH)3 + 3 CH3COOH = Fe + 3 CH3COO + 3 H2O
Al + V(H2PO4)5 = Al(H2PO4)3 + V =>
5 Al + 3 V(H2PO4)5 = 5 Al(H2PO4)3 + 3 V
PbCl2 + K2SO4 = PbSO4 + ClK =>
PbCl2 + K2SO4 = PbSO4 + 2 ClK
HCH3COO = H2 + CH3COO =>
2 HCH3COO = H2 + 2 CH3COO
Cr2O03 + Li2SO4 = Cr2(SO4)3 + Li2O =>
Cr2O03 + 3 Li2SO4 = Cr2(SO4)3 + 3 Li2O
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