| 前日に均衡した方程式 |
(CH3)3N + H2O = H(CH3)3N + OH
PCl + O2 = POCl =>
2 PCl + O2 = 2 POCl
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
C2H2 + O2 = CO2 + H2 =>
C2H2 + 2 O2 = 2 CO2 + H2
MgSO4 + HNO3 = SO3 + H2O + Mg(NO3)2 =>
MgSO4 + 2 HNO3 = SO3 + H2O + Mg(NO3)2
KNO3 + S = SO2 + K2O + NO =>
4 KNO3 + 3 S = 3 SO2 + 2 K2O + 4 NO
KI + K2Cr2O7 + H2SeO4 = I2 + Cr2(SeO4) + K2SeO4 + H2O =>
10 KI + K2Cr2O7 + 7 H2SeO4 = 5 I2 + Cr2(SeO4) + 6 K2SeO4 + 7 H2O
K2Cr2O7 + NaCl + H2SO4 = Cl2 + H2O + K2SO4 + Na2SO4 + Cr2(SO4)3 =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = 3 Cl2 + 7 H2O + K2SO4 + 3 Na2SO4 + Cr2(SO4)3
(NH4)2SO3 + Cu(NO3)2 = CuSO3 + NH4NO3 =>
(NH4)2SO3 + Cu(NO3)2 = CuSO3 + 2 NH4NO3
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
aluminum + Fe(NO3)3 = Al(NO3)3 + iron =>
Al + Fe(NO3)3 = Al(NO3)3 + Fe
Ag2S(s) + NH3 + H2O = (Ag(NH3)2){+} + HS{-} + OH{-} =>
Ag2S(s) + 4 NH3 + H2O = 2(Ag(NH3)2){+} + HS{-} + OH{-}
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Hg2(NO3)2 + HCl = Hg2Cl2 + HNO3 =>
Hg2(NO3)2 + 2 HCl = Hg2Cl2 + 2 HNO3
MgCo3 + NaCl = MgCl2 + Co3Na2 =>
MgCo3 + 2 NaCl = MgCl2 + Co3Na2
NH4Cl + O2 = HNO2 + HCl + H2O =>
2 NH4Cl + 3 O2 = 2 HNO2 + 2 HCl + 2 H2O
HC6H7O6 + NaOH = NaC6H7O6 + H2O =>
HC6H7O6 + NaOH = NaC6H7O6 + H2O
S + OH = SOH =>
S + OH = SOH
CH2COOH + NaOH = CH2COO + NaOH2 =>
CH2COOH + NaOH = CH2COO + NaOH2
Cr(ClO4)3 = CrCl3 + O2 =>
Cr(ClO4)3 = CrCl3 + 6 O2
Na2CO3 + K4[Fe(CN)6] = Na4[Fe(CN)6] + K2CO3 =>
2 Na2CO3 + K4[Fe(CN)6] = Na4[Fe(CN)6] + 2 K2CO3
Br + H2O = BrH2O =>
Br + H2O = BrH2O
KH2SO4 + KOH = K2HSO4 + H2O =>
KH2SO4 + KOH = K2HSO4 + H2O
NH4Cl + LiOH = LiCl + NH3 + H2O =>
NH4Cl + LiOH = LiCl + NH3 + H2O
Cr(OH)3 + NaOH = NaCr(OH)4 =>
Cr(OH)3 + NaOH = NaCr(OH)4
Sr3(PO4)2 + KCl = K3PO4 + SrCl2 =>
Sr3(PO4)2 + 6 KCl = 2 K3PO4 + 3 SrCl2
HgO + LiOH = Hg(OH)2 + Li2O =>
HgO + 2 LiOH = Hg(OH)2 + Li2O
BaNO3 + FeSO4 = BaSO4 + FeNO3 =>
BaNO3 + FeSO4 = BaSO4 + FeNO3
HSO3ClH2O = H2SO4HCl =>
HSO3ClH2O = H2SO4HCl
(CH3CO)2O + H2O = CH3CO2H =>
(CH3CO)2O + H2O = 2 CH3CO2H
HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O =>
HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O
HI(g) = HI(aq) =>
HI(g) = HI(aq)
NaBr + Al = AlBr3 + Na =>
3 NaBr + Al = AlBr3 + 3 Na
Na2Cr2O7 + H2C2O4 + HCl = CO2 + CrCl3 + H2O + NaCl =>
Na2Cr2O7 + 3 H2C2O4 + 8 HCl = 6 CO2 + 2 CrCl3 + 7 H2O + 2 NaCl
C6H5ONa + HNO3 = C6H2OH(NO2)3 + NaNO3 + H2O =>
C6H5ONa + 4 HNO3 = C6H2OH(NO2)3 + NaNO3 + 3 H2O
Na2O + O2 = NaO =>
2 Na2O + O2 = 4 NaO
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
Al2(SO4)3 + H2 = Al + H2SO4 =>
Al2(SO4)3 + 3 H2 = 2 Al + 3 H2SO4
K + Zn3(PO4)2 = Zn + K3(PO4) =>
6 K + Zn3(PO4)2 = 3 Zn + 2 K3(PO4)
NH4HCO3 + C12H22O11 + CH3OH = C10H15NO2 + H2O =>
4 NH4HCO3 + C12H22O11 + 24 CH3OH = 4 C10H15NO2 + 39 H2O
FeCl3 + HCl = HFeCl4 =>
FeCl3 + HCl = HFeCl4
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
Hg2(OH)2 + HCl = Hg2Cl2 + H2O =>
Hg2(OH)2 + 2 HCl = Hg2Cl2 + 2 H2O
P + Ag = PAg =>
P + Ag = PAg
K2C2O4*H2O + FeCl3*6H2O = (FeK3(C2O4)3*3H2O) + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*6H2O = (FeK3(C2O4)3*3H2O) + 3 KCl + 6 H2O
Co(OH)2(s) + HNO3(aq) = Co(NO3)2(aq) + H2O(l) =>
Co(OH)2(s) + 2 HNO3(aq) = Co(NO3)2(aq) + 2 H2O(l)
Cr2O5 + H2SO4 = Cr2(SO4)3 + O2 + H2O =>
Cr2O5 + 3 H2SO4 = Cr2(SO4)3 + O2 + 3 H2O
Sn + NaOH = Na2SnO2 + H =>
Sn + 2 NaOH = Na2SnO2 + 2 H
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
GeO2 = GeO + O =>
GeO2 = GeO + O
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