| 前日に均衡した方程式 |
COCl2 + 2 NaHCO3 = 3 CO2 + 2 NaCl + H2O
Na + AgBr = NaBr + Ag =>
Na + AgBr = NaBr + Ag
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
FeO + H2O = Fe + OH =>
FeO + H2O = Fe + 2 OH
Cr(OH)3 + O2{2-} + H2O = CrO42{-} + OH{-} =>
Cr(OH)3 + 40 O2{2-} + 38 H2O = CrO42{-} + 79 OH{-}
SrO(s) + HBr(aq) = SrBr2 + H2O =>
SrO(s) + 2 HBr(aq) = SrBr2 + H2O
C2H5OH + K2Cr2O7 + H2SO4 = C2H4O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 C2H4O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
AgO + CH3OH = Ag2O + CH2O + H2O =>
2 AgO + CH3OH = Ag2O + CH2O + H2O
MgSO4(H2O)6 = MgSO4 + H2O =>
MgSO4(H2O)6 = MgSO4 + 6 H2O
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl =>
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl
H2Br2 = HBr =>
H2Br2 = 2 HBr
Ca(NO3)2 + NaOH + HCl = CaCl + Na(NO3)2 + H2O =>
Ca(NO3)2 + NaOH + HCl = CaCl + Na(NO3)2 + H2O
FeS2 + O2(g) = Fe2O3 + SO2 =>
4 FeS2 + 11 O2(g) = 2 Fe2O3 + 8 SO2
Al(OH)4{-} + H{+} = Al{3+} + H2O =>
Al(OH)4{-} + 4 H{+} = Al{3+} + 4 H2O
Na2O + HClO4 = NaClO4 + HOH =>
Na2O + 2 HClO4 = 2 NaClO4 + HOH
NaI + O2 = Na2O + I2 =>
4 NaI + O2 = 2 Na2O + 2 I2
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
NaOH + HF = NaOF + HH =>
NaOH + HF = NaOF + HH
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Mg(OH)2 + NH3PO4 = Mg3(PO4)2 + NH3 + OH =>
3 Mg(OH)2 + 2 NH3PO4 = Mg3(PO4)2 + 2 NH3 + 6 OH
MnO2 + NaI + H2SO4 = Na2SO4 + MnSO4 + H2O + I2 =>
MnO2 + 2 NaI + 2 H2SO4 = Na2SO4 + MnSO4 + 2 H2O + I2
Na[Cr(OH)4(H2O)2] + NaOH + Br2 = NaBr + Na2CrO4 + H2O =>
2 Na[Cr(OH)4(H2O)2] + 8 NaOH + 3 Br2 = 6 NaBr + 2 Na2CrO4 + 12 H2O
MnSO4 + H2O = H2SO4 + Mn(OH)2 =>
MnSO4 + 2 H2O = H2SO4 + Mn(OH)2
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
KNO2 + HClO4 = KClO4 + HNO3 + Cl2 + H2O =>
7 KNO2 + 9 HClO4 = 7 KClO4 + 7 HNO3 + Cl2 + H2O
Na + Fe2(SO3)3 = Na2SO3 + Fe =>
6 Na + Fe2(SO3)3 = 3 Na2SO3 + 2 Fe
Cu(NH3)2 + K4[Fe(CN)6] = Cu2Fe(CN)6 + K + NH3 =>
2 Cu(NH3)2 + K4[Fe(CN)6] = Cu2Fe(CN)6 + 4 K + 4 NH3
K3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PMo12O40 + KNO3 + NH4NO3 + H2O =>
K3PO4 + 12(NH4)2MoO4 + 24 HNO3 = (NH4)3PMo12O40 + 3 KNO3 + 21 NH4NO3 + 12 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
K + MgCl2 = KCl + Mg =>
2 K + MgCl2 = 2 KCl + Mg
H2CuCl4 + H2O = Cu(H2O)Cl2 + HCl =>
H2CuCl4 + H2O = Cu(H2O)Cl2 + 2 HCl
Bi(OH)3 + H = Bi + H2O =>
Bi(OH)3 + 3 H = Bi + 3 H2O
CrCl3 + KMnO4 + H2O = H2Cr2O7 + MnCl2 + KCl + HCl =>
10 CrCl3 + 6 KMnO4 + 11 H2O = 5 H2Cr2O7 + 6 MnCl2 + 6 KCl + 12 HCl
LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl =>
LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl
C6H5CHCH2 + KMnO4 + H2SO4 = C6H5CH2COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CHCH2 + 4 KMnO4 + 6 H2SO4 = 5 C6H5CH2COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
CH6 + Cl2 = CHCl3 + HCl =>
CH6 + 4 Cl2 = CHCl3 + 5 HCl
C2H4O + H2O2 = CO2 + H2O =>
C2H4O + 5 H2O2 = 2 CO2 + 7 H2O
KHS + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H2O =>
5 KHS + 8 KMnO4 + 16 H2SO4 = 13 KHSO4 + 8 MnSO4 + 12 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Al(OH)4{-} + H2SO4 = Al{3+} + SO4{2-} + H2O =>
Al(OH)4{-} + 2 H2SO4 = Al{3+} + 2 SO4{2-} + 4 H2O
NH3 + H2S = (NH4)2S = =>
2 NH3 + H2S = (NH4)2S
IO3{-} + Ce{3} + H{+} = I{-} + Ce{4} + H2O =>
IO3{-} + 6 Ce{3} + 6 H{+} = I{-} + 6 Ce{4} + 3 H2O
Ba(OH)2(aq) + CO2(g) = BaCO3(s) + H2O(l) =>
Ba(OH)2(aq) + CO2(g) = BaCO3(s) + H2O(l)
Cu(NO3)2 = Cu0 + NO2 + O2 =>
Cu(NO3)2 = Cu0 + 2 NO2 + O2
Al(OH)2Cl + HCl = AlCl3 + H2O =>
Al(OH)2Cl + 2 HCl = AlCl3 + 2 H2O
Sn(NO3)2(aq) + H2SO4(aq) = SnSO4(s) + HNO3(aq) =>
Sn(NO3)2(aq) + H2SO4(aq) = SnSO4(s) + 2 HNO3(aq)
Sr + P = SrP =>
Sr + P = SrP
Cu2OCl2 = CuCl + O2 =>
2 Cu2OCl2 = 4 CuCl + O2
CaCl2 + Ag = Ca + AgCl =>
CaCl2 + 2 Ag = Ca + 2 AgCl
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