| 前日に均衡した方程式 |
AI(NO3)3 + 3 NaOH = AI(OH)3 + 3 NaNO3
C6H6 + KMnO4 + H2O = C6H4(OH)2 + MnO2 + KOH =>
3 C6H6 + 4 KMnO4 + 2 H2O = 3 C6H4(OH)2 + 4 MnO2 + 4 KOH
K2SO4 + NaNO3 = Na2SO4 + K2(NO3)2 =>
K2SO4 + 2 NaNO3 = Na2SO4 + K2(NO3)2
Al02 = Al12 =>
6 Al02 = Al12
C4H12 + O14 = C4O8 + H12O6 =>
C4H12 + O14 = C4O8 + H12O6
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
Fe2S3 = Fe + S =>
Fe2S3 = 2 Fe + 3 S
Ca(NO3)2AgNO3 = Ag(NO3)2CaNO3 =>
Ca(NO3)2AgNO3 = Ag(NO3)2CaNO3
C13H28 + O2 = CO2 + H2O =>
C13H28 + 20 O2 = 13 CO2 + 14 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H5Cl + Ba(OH)2 = C2H4 + BaCl2 + H2O =>
2 C2H5Cl + Ba(OH)2 = 2 C2H4 + BaCl2 + 2 H2O
CH3{-}COH{-} = CH3{-}COOH =>
CH3{-}COH{-} = CH3{-}COOH
Ca3P2 + KMnO4 + H2SO4 = H3PO4 + K2SO4 + MnSO4 + CaSO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 39 H2SO4 = 10 H3PO4 + 8 K2SO4 + 16 MnSO4 + 15 CaSO4 + 24 H2O
SiO2 + C = Si2C + O2 =>
2 SiO2 + C = Si2C + 2 O2
HCl + CH3COOH = CH3COOCl + H2 =>
HCl + CH3COOH = CH3COOCl + H2
ZnBr2(aq) + NH4OH(aq) = Zn(OH)2 + BrNH4 =>
ZnBr2(aq) + 2 NH4OH(aq) = Zn(OH)2 + 2 BrNH4
CaCl2 + Na2C2O4 = Ca(C2O4) + NaCl =>
CaCl2 + Na2C2O4 = Ca(C2O4) + 2 NaCl
KBrNaOH = NaBrKOH =>
KBrNaOH = NaBrKOH
HC2H3O2 + NaHCO3 = NaC2H3O2 + CO2 + H4 =>
3 HC2H3O2 + 2 NaHCO3 = 2 NaC2H3O2 + 4 CO2 + 2 H4
HNo3 + KSCN = HSCN + KNo3 =>
HNo3 + KSCN = HSCN + KNo3
H2S + HNO3 = H2O + NO2 + S8 =>
8 H2S + 16 HNO3 = 16 H2O + 16 NO2 + S8
CuClZn = CuZnCl =>
CuClZn = CuZnCl
C6H5COONa + CH3I = NaI + C6H5COOCH3 =>
C6H5COONa + CH3I = NaI + C6H5COOCH3
Ba(OH)2 + (NH4)2O = BaO + NH4OH =>
Ba(OH)2 + (NH4)2O = BaO + 2 NH4OH
FeO3 + CO = Fe1 + CO2 =>
FeO3 + 3 CO = Fe1 + 3 CO2
NaSO3HCl = NaClHSO3 =>
NaSO3HCl = NaClHSO3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
B2O3 + HCl = BCl3 + H2O =>
B2O3 + 6 HCl = 2 BCl3 + 3 H2O
NaClO4(aq) + CaCl2(aq) = NaCl(aq) + Ca(ClO4)2(s) =>
2 NaClO4(aq) + CaCl2(aq) = 2 NaCl(aq) + Ca(ClO4)2(s)
CaCl2 + K2CrO4 = CaCrO4 + K2Cl2 =>
CaCl2 + K2CrO4 = CaCrO4 + K2Cl2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
PdS + O2 = PdO + SO2 =>
2 PdS + 3 O2 = 2 PdO + 2 SO2
H2O + NO2 + Br2 = NO3{-} + Br{-} + H{+} =>
2 H2O + 2 NO2 + Br2 = 2 NO3{-} + 2 Br{-} + 4 H{+}
Ca(NO3)2 + NaOH = Ca(OH)2 + Na(NO3) =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 Na(NO3)
Cu2S + H = Cu + H2S =>
Cu2S + 2 H = 2 Cu + H2S
CH3CH2COOHNH3 = H2OCH3CH2CONH2 =>
CH3CH2COOHNH3 = H2OCH3CH2CONH2
KMnO4 + CuCl = KCl + CuMnO4 =>
KMnO4 + CuCl = KCl + CuMnO4
P2S5 + HCl = PCl5 + H2S =>
P2S5 + 10 HCl = 2 PCl5 + 5 H2S
(PbCO3)2 = PbOCO2 =>
(PbCO3)2 = 2 PbOCO2
Al + Ca(OH)2 + H2O = Ca3[Al(OH)6]2 + H2 =>
2 Al + 3 Ca(OH)2 + 6 H2O = Ca3[Al(OH)6]2 + 3 H2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
H2CrO4 + Sn(OH)4 = Sn(CrO4)2 + H2O =>
2 H2CrO4 + Sn(OH)4 = Sn(CrO4)2 + 4 H2O
Al + Fe{+} = Al{+} + Fe =>
Al + Fe{+} = Al{+} + Fe
CaO + SeO2 = CaSeO3 =>
CaO + SeO2 = CaSeO3
Mn(SO4) = MnO + SO3 =>
Mn(SO4) = MnO + SO3
AlPO4 + Br(CH3COO)2 = Al(CH3COO)3 + Br3(PO4)2 =>
2 AlPO4 + 3 Br(CH3COO)2 = 2 Al(CH3COO)3 + Br3(PO4)2
NaCl + HClO = HCl + NaClO =>
NaCl + HClO = HCl + NaClO
MgCl2 + H2O = Mg(OH)2 + HCl =>
MgCl2 + 2 H2O = Mg(OH)2 + 2 HCl
Mn2(MnO4)3 + Ga2(SO4)3 = Ga2(MnO4)3 + Mn2(SO4)3 =>
Mn2(MnO4)3 + Ga2(SO4)3 = Ga2(MnO4)3 + Mn2(SO4)3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
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