| 前日に均衡した方程式 |
CH3COCH3 + 2 NaBH4 + 2 H2O = CH3CHOHCH3 + 2 BH4 + 2 NaOH
Fe2(SO4)3 + AlCl3 = AlFe2 + (SO4)3Cl3 =>
Fe2(SO4)3 + AlCl3 = AlFe2 + (SO4)3Cl3
Ca(NO3)2 + NH3 + HCl = CaCl2 + NH4NO3 =>
Ca(NO3)2 + 2 NH3 + 2 HCl = CaCl2 + 2 NH4NO3
KHCO3 + H3PO4 = K2HPO4 + H2O + CO2 =>
2 KHCO3 + H3PO4 = K2HPO4 + 2 H2O + 2 CO2
CH4N2O + H2SO4 + C2H6O + C6H12O6 = C9H8N4OS + H2O =>
4 CH4N2O + 2 H2SO4 + 4 C2H6O + C6H12O6 = 2 C9H8N4OS + 20 H2O
CH3COCH3 + NaBH4 + H2O = CH3CHOHCH3 + BH4 + NaOH =>
CH3COCH3 + 2 NaBH4 + 2 H2O = CH3CHOHCH3 + 2 BH4 + 2 NaOH
KF + CaI2 = KI + CaF2 =>
2 KF + CaI2 = 2 KI + CaF2
Fe2O2 + C0 = Fe + CO2 =>
Fe2O2 + C0 = 2 Fe + CO2
NH3SO4 + Al(OH)3 = Al2(SO4)3 + NH3(OH)2 =>
3 NH3SO4 + 2 Al(OH)3 = Al2(SO4)3 + 3 NH3(OH)2
Pb(NO3)2 + H2SO4 + Cu = CuSO4 + PbSO4 + H2O + NO =>
Pb(NO3)2 + 4 H2SO4 + 3 Cu = 3 CuSO4 + PbSO4 + 4 H2O + 2 NO
CHCCH2CH3 + KMnO4 + H2SO4 = CH3CH2C00H + CO2 + K2SO4 + MnOSO4 =>
6 CHCCH2CH3 + 2 KMnO4 + 3 H2SO4 = 7 CH3CH2C00H + 3 CO2 + K2SO4 + 2 MnOSO4
Zn + P = ZnP2 =>
Zn + 2 P = ZnP2
CH3COCH3 + NaBH4 + H2O = CH3CHOHCH3 + BH4 + NaOH =>
CH3COCH3 + 2 NaBH4 + 2 H2O = CH3CHOHCH3 + 2 BH4 + 2 NaOH
FeCO3 + H2O = Fe(OH)2 + H2CO3 =>
FeCO3 + 2 H2O = Fe(OH)2 + H2CO3
HgCl2 + K2CrO4 = HgCrO4 + K2Cl2 =>
HgCl2 + K2CrO4 = HgCrO4 + K2Cl2
O2 + C + H2 + Na = NaHCO3 =>
3 O2 + 2 C + H2 + 2 Na = 2 NaHCO3
CrBr2 + Ba(OH)2 = Cr(OH)2 + BaBr2 =>
CrBr2 + Ba(OH)2 = Cr(OH)2 + BaBr2
Al(OH)3 + K + H2SO4 = KAl(SO4)2 + Al(H2O)6 + H2O =>
4 Al(OH)3 + 3 K + 6 H2SO4 = 3 KAl(SO4)2 + Al(H2O)6 + 6 H2O
NH4NO3 + KCl = KNO3 + NH4Cl =>
NH4NO3 + KCl = KNO3 + NH4Cl
V2O3 + NH3 = VN + H2O =>
V2O3 + 2 NH3 = 2 VN + 3 H2O
Cd(OH)2 + NaOH = Na2Cd(OH)4 =>
Cd(OH)2 + 2 NaOH = Na2Cd(OH)4
Al2(SO4)3 + BaCl2 = Al(Cl)3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 Al(Cl)3 + 3 BaSO4
Ca(CH3COO)2 + H2PO4 + HF = Ca10(PO4)6F2 + CH3COO + CH3COOH =>
10 Ca(CH3COO)2 + 6 H2PO4 + 2 HF = Ca10(PO4)6F2 + 6 CH3COO + 14 CH3COOH
H2SO4 + Al2 + O3 = Al2(SO4)3 + H2O =>
3 H2SO4 + Al2 + O3 = Al2(SO4)3 + 3 H2O
ZnCO3 + MgI2 = ZnI2 + MgCO3 =>
ZnCO3 + MgI2 = ZnI2 + MgCO3
BeCl2 + H2O = BeOHCl + HCl =>
BeCl2 + H2O = BeOHCl + HCl
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Mn + NiO = MnO + Ni =>
Mn + NiO = MnO + Ni
Cu + FeBr3 = CuBr + Fe3 =>
9 Cu + 3 FeBr3 = 9 CuBr + Fe3
Al(OH)3 + H3PO4 = AlPO4 + H2O =>
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O
CH4 + C3H6 = C4H10 =>
CH4 + C3H6 = C4H10
CH3COCH3 + NaBH4 + H2O = CH3CHOHCH3 + BH4 + NaOH =>
CH3COCH3 + 2 NaBH4 + 2 H2O = CH3CHOHCH3 + 2 BH4 + 2 NaOH
NaOH + K4(FeCN6) = K4OH + (FeCN6)Na =>
NaOH + K4(FeCN6) = K4OH + (FeCN6)Na
NH3OH + AlCl3 = Al(OH)3 + NH3Cl =>
3 NH3OH + AlCl3 = Al(OH)3 + 3 NH3Cl
CH3COCH3 + NaBH4 + H2O = CH3CHOHCH3 + BH4 + NaOH =>
CH3COCH3 + 2 NaBH4 + 2 H2O = CH3CHOHCH3 + 2 BH4 + 2 NaOH
MnO4{-} + Cl2{-} + H2O = MnO2 + ClO4{-} + OH{-} =>
5 MnO4{-} + Cl2{-} + 2 H2O = 5 MnO2 + 2 ClO4{-} + 4 OH{-}
N2H4 + Zn + KOH + H2O = NH3 + K2(Zn(OH)4) =>
N2H4 + Zn + 2 KOH + 2 H2O = 2 NH3 + K2(Zn(OH)4)
Al2O3H2O + NaOH = NaAlO2 + H2O =>
Al2O3H2O + 2 NaOH = 2 NaAlO2 + 2 H2O
CH3COCH3 + NaBH4 + H2O = CH3CHOHCH3 + BH4 + NaOH =>
CH3COCH3 + 2 NaBH4 + 2 H2O = CH3CHOHCH3 + 2 BH4 + 2 NaOH
MgH2CrO4 = Mg(CrO4)H2 =>
MgH2CrO4 = Mg(CrO4)H2
H6MgO7S = MgSO4 + H2O =>
H6MgO7S = MgSO4 + 3 H2O
MnSO4 = MnS + O2 =>
MnSO4 = MnS + 2 O2
NaCl + Ca3P2 = CaCl2 + Na3P =>
6 NaCl + Ca3P2 = 3 CaCl2 + 2 Na3P
Ag3PO4(s) + (NH4)2S(aq) = Ag2S(s) + (NH4)3PO4 =>
2 Ag3PO4(s) + 3(NH4)2S(aq) = 3 Ag2S(s) + 2(NH4)3PO4
Cu + Cl1 = CuCl =>
Cu + Cl1 = CuCl
KHCO3 + H3PO4 = K2HPO4 + H2O + CO2 =>
2 KHCO3 + H3PO4 = K2HPO4 + 2 H2O + 2 CO2
Ag{+} + HCl = AgCl + H{+} =>
Ag{+} + HCl = AgCl + H{+}
Au + HNO3 + HCl = AuCl4 + NO + H3O =>
5 Au + 4 HNO3 + 20 HCl = 5 AuCl4 + 4 NO + 8 H3O
H2O = H3 + O2 =>
6 H2O = 4 H3 + 3 O2
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