| 前日に均衡した方程式 |
2 CH3CHOHCH3 + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 10 H2O
H5S2 + O2 = SO2 + H2O =>
4 H5S2 + 13 O2 = 8 SO2 + 10 H2O
BaCl2 + HCl = H2Cl4 + Ba =>
BaCl2 + 2 HCl = H2Cl4 + Ba
HNO3 + Zn + H3AsO4 = AsH3 + Zn(NO3)2 + H2O =>
8 HNO3 + 4 Zn + H3AsO4 = AsH3 + 4 Zn(NO3)2 + 4 H2O
MnSO4*5H2O = MnSO4 + H2O =>
MnSO4*5H2O = MnSO4 + 5 H2O
H2S(g) + H3FeO3(s) = Fe2S3(s) + H2O(g) =>
3 H2S(g) + 2 H3FeO3(s) = Fe2S3(s) + 6 H2O(g)
KClO3 + NaClO = KClO4 + NaCl =>
KClO3 + NaClO = KClO4 + NaCl
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
HAt + Ni(OH) = H2O + NiAt =>
HAt + Ni(OH) = H2O + NiAt
Ca3P2 + NaMnO4 + NaOH = Ca3(PO4)2 + Na2MnO4 + H2O =>
Ca3P2 + 16 NaMnO4 + 16 NaOH = Ca3(PO4)2 + 16 Na2MnO4 + 8 H2O
HCl(aq) + K2SO3(aq) = KCl(aq) + H2O(l) + SO2(g) =>
2 HCl(aq) + K2SO3(aq) = 2 KCl(aq) + H2O(l) + SO2(g)
BaCl2 + K2PO4 = BaPO4 + K2Cl2 =>
BaCl2 + K2PO4 = BaPO4 + K2Cl2
I2 + Mg3P2 = P + MgI2 =>
3 I2 + Mg3P2 = 2 P + 3 MgI2
LiCl + AgNO3 = LiNO3 + AgCl =>
LiCl + AgNO3 = LiNO3 + AgCl
Mn + HNO3 = Mn2O3 + NO2 + H2O =>
2 Mn + 6 HNO3 = Mn2O3 + 6 NO2 + 3 H2O
CaCl2(aq) + Na3PO4(aq) = Ca3P2O8(s) + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4(aq) = Ca3P2O8(s) + 6 NaCl(aq)
Al2S3 = Al + S =>
Al2S3 = 2 Al + 3 S
Cd + H2O + O2 = Cd(OH)2 =>
2 Cd + 2 H2O + O2 = 2 Cd(OH)2
H{+} + BiS3 + NO3{-} = Bi{+3} + S + NO + H2O =>
4 H{+} + BiS3 + NO3{-} = Bi{+3} + 3 S + NO + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HNO3 + MnO2 + PbO2 = HMnO4 + Pb(NO3)2 + H2O =>
6 HNO3 + 2 MnO2 + 3 PbO2 = 2 HMnO4 + 3 Pb(NO3)2 + 2 H2O
NH4Cl(aq) + Ca(OH)2(aq) = NH3 + H2O + CaCl2 =>
2 NH4Cl(aq) + Ca(OH)2(aq) = 2 NH3 + 2 H2O + CaCl2
K2Cr2O7 + NaOH = KOH + Na[CrO2] + KCrO5 =>
K2Cr2O7 + NaOH = KOH + Na[CrO2] + KCrO5
Cu2 + AgNo3 = Cu(No3)2 + Ag =>
Cu2 + 4 AgNo3 = 2 Cu(No3)2 + 4 Ag
NaOCl + KI = KCl + NaOI =>
NaOCl + KI = KCl + NaOI
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
I2 + CI2 = ICI3 =>
I2 + CI2 = ICI3
Cd + H2O + O2 = Cd(OH)2 =>
2 Cd + 2 H2O + O2 = 2 Cd(OH)2
[Cu(NH3)4]SO4 + NaOH + Na2S2O4 = CuSO4 + Na2S + NO2 + H2O =>
5[Cu(NH3)4]SO4 + 28 NaOH + 14 Na2S2O4 = 5 CuSO4 + 28 Na2S + 20 NO2 + 44 H2O
Sb{+3} + H2S + H2O = Sb2OS2 + H{+} =>
2 Sb{+3} + 2 H2S + H2O = Sb2OS2 + 6 H{+}
calciumhydroxide + Ammoniumsulfate = Calciumsulfate + ammonia + water =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
Sc(OH)3 + H2CO3 = Sc2(CO3)3 + H2O =>
2 Sc(OH)3 + 3 H2CO3 = Sc2(CO3)3 + 6 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Zr + N = ZrN =>
Zr + N = ZrN
K3N + Cu2O = K2O + Cu3N =>
2 K3N + 3 Cu2O = 3 K2O + 2 Cu3N
PO4 + CaCl2 = CaPO4 + Cl2 =>
PO4 + CaCl2 = CaPO4 + Cl2
Na2MnO4 + H2O = NaMnO4 + MnO2 + NaOH =>
3 Na2MnO4 + 2 H2O = 2 NaMnO4 + MnO2 + 4 NaOH
Al2(SO4)3 + BaBr2 = AlBr3 + BaSO4 =>
Al2(SO4)3 + 3 BaBr2 = 2 AlBr3 + 3 BaSO4
Na2SO3 + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Na2SO3 + K2Cr2O7 + 4 H2SO4 = 3 Na2SO4 + K2SO4 + Cr2(SO4)3 + 4 H2O
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
Mg + S = Mg2S =>
2 Mg + S = Mg2S
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
O2 + Ar = OAr =>
O2 + 2 Ar = 2 OAr
PO4 + CaCl2 = CaPO4 + Cl2 =>
PO4 + CaCl2 = CaPO4 + Cl2
K4Fe(CN)6 + AgNo3 = K4FeNo3 + Ag(CN)6 =>
K4Fe(CN)6 + AgNo3 = K4FeNo3 + Ag(CN)6
AgCl + NaCl = AgNa + Cl =>
AgCl + NaCl = AgNa + 2 Cl
Zr(HPO4)2 + Zr(OH)4 = Zr2O3(HPO4) + H2O =>
Zr(HPO4)2 + 3 Zr(OH)4 = 2 Zr2O3(HPO4) + 6 H2O
I{-} = I2 + e =>
2 I{-} = I2 + 2e
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
HI + H2SO4 = I2 + SO2 + H2O =>
2 HI + H2SO4 = I2 + SO2 + 2 H2O
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