| 前日に均衡した方程式 |
2 Na2CrO4 + 3 Na2SO3 + 5 H2O = 2 Cr(OH)3 + 3 Na2SO4 + 4 NaOH
NaOH + Na2C2O4 = NaC2O4 + Na2OH =>
NaOH + Na2C2O4 = NaC2O4 + Na2OH
AgCl + NH3 = Ag(NH3)2 + Cl2 =>
2 AgCl + 4 NH3 = 2 Ag(NH3)2 + Cl2
KCN + (NH4)2S2 = KSCN + (NH4)2S =>
KCN + (NH4)2S2 = KSCN + (NH4)2S
Fe(NO3)2 = FeO + NO2 + O2 =>
2 Fe(NO3)2 = 2 FeO + 4 NO2 + O2
AsH3 + AgNO3 + H2O = H3AsO4 + Ag + HNO3 =>
AsH3 + 8 AgNO3 + 4 H2O = H3AsO4 + 8 Ag + 8 HNO3
KMnO4 + HNO3 + MgC2O4 = KNO3 + Mn(NO3)2 + Mg(NO3)2 + CO2 + H2O =>
2 KMnO4 + 16 HNO3 + 5 MgC2O4 = 2 KNO3 + 2 Mn(NO3)2 + 5 Mg(NO3)2 + 10 CO2 + 8 H2O
KClO3 + H2SO4 = KHSO3 + Cl2O + H2O + O2 =>
2 KClO3 + 2 H2SO4 = 2 KHSO3 + Cl2O + H2O + 3 O2
BaCl + NaIO = BaIO + NaCl =>
BaCl + NaIO = BaIO + NaCl
NH4{+} + H2O = NH3 + H3O{+} =>
NH4{+} + H2O = NH3 + H3O{+}
P + S = P2S5 =>
2 P + 5 S = P2S5
ZnO + NH3 + H2O = Zn(NH3)4(OH)2 =>
ZnO + 4 NH3 + H2O = Zn(NH3)4(OH)2
FeCl3 + H2S = Fe2S3 + HCl =>
2 FeCl3 + 3 H2S = Fe2S3 + 6 HCl
C3H8 + HNO3 = C3H7NO3 + H2 =>
C3H8 + HNO3 = C3H7NO3 + H2
Cr2O72{-} + H{+} + e = Cr3{+} + H2O =>
3 Cr2O72{-} + 432 H{+} + 427e = 2 Cr3{+} + 216 H2O
CuCl3 + Na3PO4 = CuPO4 + NaCl =>
CuCl3 + Na3PO4 = CuPO4 + 3 NaCl
C + Zn = ZnC =>
C + Zn = ZnC
H2C2O4 + KMnO4 = MnC2O4 + K2C2O4 + H2O + O =>
3 H2C2O4 + 2 KMnO4 = 2 MnC2O4 + K2C2O4 + 3 H2O + 5 O
ClO + H2O = HClO2 + HCl =>
4 ClO + 2 H2O = 3 HClO2 + HCl
CuO + NaOH = Cu(OH)2 + Na2O =>
CuO + 2 NaOH = Cu(OH)2 + Na2O
Ag + S = Ag2S = =>
2 Ag + S = Ag2S
ClO + H2O = HClO2 + HCl =>
4 ClO + 2 H2O = 3 HClO2 + HCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cu(s) + HNO3(ac) = Cu(NO3)2 + NO2 + H2O =>
Cu(s) + 4 HNO3(ac) = Cu(NO3)2 + 2 NO2 + 2 H2O
Co2O4 + HCl = CoCl2 + Cl2 + H2O =>
Co2O4 + 8 HCl = 2 CoCl2 + 2 Cl2 + 4 H2O
Al2(SiO3)2 + H2SO4 = H2SiO3 + Al2(SO4)2 =>
Al2(SiO3)2 + 2 H2SO4 = 2 H2SiO3 + Al2(SO4)2
KCl + BiCl3 = KCl4 + Bi =>
KCl + BiCl3 = KCl4 + Bi
PCl5 + P2O5 = POCl3 =>
3 PCl5 + P2O5 = 5 POCl3
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
Cl2 + SO3S2{-} + OH{-} = SO42{-} + Cl{-} + H2O =>
122 Cl2 + SO3S2{-} + 246 OH{-} = 3 SO42{-} + 244 Cl{-} + 123 H2O
BaBr2 + (NH4)2CO3 = BaCO3 + (NH4)Br =>
BaBr2 + (NH4)2CO3 = BaCO3 + 2(NH4)Br
H2 + S = H2S =>
H2 + S = H2S
HClO4 + Al(OH)3 = Al(ClO4)3 + H2O =>
3 HClO4 + Al(OH)3 = Al(ClO4)3 + 3 H2O
Hg2Cl2 + NaOH = Hg2(OH)2 + NaCl =>
Hg2Cl2 + 2 NaOH = Hg2(OH)2 + 2 NaCl
Bi2O3 + Na2O2 = NaBiO3 + Na2O =>
Bi2O3 + 2 Na2O2 = 2 NaBiO3 + Na2O
Hg2 + HCl = Hg2Cl2 + H =>
Hg2 + 2 HCl = Hg2Cl2 + 2 H
C5H10 + Cl + KOH = C5H8 + H2O + KCl =>
C5H10 + 2 Cl + 2 KOH = C5H8 + 2 H2O + 2 KCl
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = KFe2(C2O4)14*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
4 Fe(NH4)2(SO4)2*6H2O + 27 H2C2O4 + K2C2O4 + 23 H2O2 = 2 KFe2(C2O4)14*2H2O + 4(NH4)2SO4 + 4 H2SO4 + 66 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Cu + HOH = Cu(OH)2 + H =>
Cu + 2 HOH = Cu(OH)2 + 2 H
Ba + F = BaF2 =>
Ba + 2 F = BaF2
C4H10O + C2H4O2 = C6H12O2 + H2O =>
C4H10O + C2H4O2 = C6H12O2 + H2O
Fe2 + S = Fe2S3 =>
Fe2 + 3 S = Fe2S3
C4H10O + C2H4O2 = C6H12O2 + H2O =>
C4H10O + C2H4O2 = C6H12O2 + H2O
NO3 + Cl2 = N2Cl10 + O2 =>
2 NO3 + 5 Cl2 = N2Cl10 + 3 O2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
KMnO4 + Na2S2O3 = MnO2 + K2SO4 + Na2SO3 =>
2 KMnO4 + Na2S2O3 = 2 MnO2 + K2SO4 + Na2SO3
F2 + NaOH = NaF + O2 + H2O =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
KOH + FeSO = KSO + Fe(OH) =>
KOH + FeSO = KSO + Fe(OH)
CaCO3 + Cl2 = CaCl2 + CO2 + ClO2 =>
4 CaCO3 + 5 Cl2 = 4 CaCl2 + 4 CO2 + 2 ClO2
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