| 前日に均衡した方程式 |
Al(No3) + NaS = AlS + Na(No3)
Cr(OH)3 + H2SeO3 = H2O + Cr(HSeO3)3 =>
Cr(OH)3 + 3 H2SeO3 = 3 H2O + Cr(HSeO3)3
H3PO4(aq) + CaCl2(aq) = HCl(aq) + Ca3(PO4)2 =>
2 H3PO4(aq) + 3 CaCl2(aq) = 6 HCl(aq) + Ca3(PO4)2
BrFl3 = Br2 + Fl =>
2 BrFl3 = Br2 + 6 Fl
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
C6H8O7(s) + NaHCO3(s) = CO2(g) + H2O(l) + Na3C6H5O7(s) =>
C6H8O7(s) + 3 NaHCO3(s) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(s)
KMnO4 + C3H8O3 = K2CO3 + MnO2 + CO2 + H2O =>
14 KMnO4 + 3 C3H8O3 = 7 K2CO3 + 14 MnO2 + 2 CO2 + 12 H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
Fe + H2S = Fe2S3 + H2 =>
2 Fe + 3 H2S = Fe2S3 + 3 H2
[Cu(H2O)2]Cl2 + H2O = [Cu(H2O)4]Cl2 =>
[Cu(H2O)2]Cl2 + 2 H2O = [Cu(H2O)4]Cl2
ClSO2OSO2OHC6H5NHCOCH3 = C6H4NHCOCH3SO2ClSO2(OH)2 =>
ClSO2OSO2OHC6H5NHCOCH3 = C6H4NHCOCH3SO2ClSO2(OH)2
NH4SO3 + KOH = NH4OH + KSO3 =>
NH4SO3 + KOH = NH4OH + KSO3
Fe(OH)2 + HCl = FeOHCl + H2O =>
Fe(OH)2 + HCl = FeOHCl + H2O
Cd(HCO3)2 = CdCO3 + H2O + CO2 =>
Cd(HCO3)2 = CdCO3 + H2O + CO2
Mg3O2 + H2O = MgO + H2 =>
Mg3O2 + H2O = 3 MgO + H2
MgNH4PO4 + HNO3 = Mg(NO3)2 + NH4NO3 + H3PO4 =>
MgNH4PO4 + 3 HNO3 = Mg(NO3)2 + NH4NO3 + H3PO4
Zn + CrO4{2-} + H2O = Cr(OH)3 + OH{-} + Zn{2+} =>
3 Zn + 2 CrO4{2-} + 8 H2O = 2 Cr(OH)3 + 10 OH{-} + 3 Zn{2+}
ZnO2H2 + H3PO4 = Zn3P2O8 + H2O =>
3 ZnO2H2 + 2 H3PO4 = Zn3P2O8 + 6 H2O
CaSO4 + K = K2SO4 + Ca3 =>
3 CaSO4 + 6 K = 3 K2SO4 + Ca3
LiOH + CO2 = Li + HCO3 =>
LiOH + CO2 = Li + HCO3
Sr(NO3)2 + CeO2 = Sr2CeO4 + N2 + O2 =>
2 Sr(NO3)2 + CeO2 = Sr2CeO4 + 2 N2 + 5 O2
K4Fe(CN)6 + K2Cr2O7 + H2SO4 = K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + HNO3 + CO2 + H2O =>
6 K4Fe(CN)6 + 61 K2Cr2O7 + 265 H2SO4 = 73 K2SO4 + 3 Fe2(SO4)3 + 61 Cr2(SO4)3 + 36 HNO3 + 36 CO2 + 247 H2O
H2S2O7 + Mg(OH)2 = MgS2O7 + H2O =>
H2S2O7 + Mg(OH)2 = MgS2O7 + 2 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
P2O5 + CO = P2O3 + CO2 =>
P2O5 + 2 CO = P2O3 + 2 CO2
C11H15ClFNO = C11H14FNO + HCl =>
C11H15ClFNO = C11H14FNO + HCl
Cr(IO)6 + Bi3As5 = CrAs2 + Bi(IO)5 =>
5 Cr(IO)6 + 2 Bi3As5 = 5 CrAs2 + 6 Bi(IO)5
HBrO3 + H2S = Br2O + S + H2O =>
2 HBrO3 + 4 H2S = Br2O + 4 S + 5 H2O
LiH + PCl3 = LiCl + PH3 =>
3 LiH + PCl3 = 3 LiCl + PH3
C3H6O + Cu(OH)2 = C2H5COOH + Cu2O + H2O =>
C3H6O + 2 Cu(OH)2 = C2H5COOH + Cu2O + 2 H2O
Na2O3S2*2H2O + HCl = Na2O2S2Cl2 + H2O =>
Na2O3S2*2H2O + 2 HCl = Na2O2S2Cl2 + 3 H2O
BaCl2 + H2SO4 + MnO2 = BaSO4 + MnSO4 + H2O + Cl2 =>
BaCl2 + 2 H2SO4 + MnO2 = BaSO4 + MnSO4 + 2 H2O + Cl2
Zn(OH)2 + LiCl = LiOH + ZnCl2 =>
Zn(OH)2 + 2 LiCl = 2 LiOH + ZnCl2
NaNO3 + NH4Cl = ClNO3 + NaNH4 =>
NaNO3 + NH4Cl = ClNO3 + NaNH4
HOCH2COOH + NaOH = HOCH2COONa + H2O =>
HOCH2COOH + NaOH = HOCH2COONa + H2O
CH3COOCH3 + NaCl = CH3COONa + CH3Cl =>
CH3COOCH3 + NaCl = CH3COONa + CH3Cl
HMnO4 + K2CO3 = KMnO4 + H2O + CO2 =>
2 HMnO4 + K2CO3 = 2 KMnO4 + H2O + CO2
Li2CO3 + CH3COOH = H2O + CO2 + LiC2H3O2 =>
Li2CO3 + 2 CH3COOH = H2O + CO2 + 2 LiC2H3O2
NaOH + Bi(No3)2 = NaNo3 + Bi(OH)2 =>
2 NaOH + Bi(No3)2 = 2 NaNo3 + Bi(OH)2
Cr + ZnSO4 = Zn + CrSO4 =>
Cr + ZnSO4 = Zn + CrSO4
SrBr2 + (NH4)3(PO4) = (NH4)Br + Sr3(PO4)2 =>
3 SrBr2 + 2(NH4)3(PO4) = 6(NH4)Br + Sr3(PO4)2
CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2
Cu2CO3(OH)2 + H3O{+} + Cl{-} = CuCl2 + CO2 + H2O =>
Cu2CO3(OH)2 + 4 H3O{+} + 4 Cl{-} = 2 CuCl2 + CO2 + 7 H2O
NiSO4 + K2S = NiS + K2SO4 =>
NiSO4 + K2S = NiS + K2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HCl + H2S = H2 + SCl =>
2 HCl + 2 H2S = 3 H2 + 2 SCl
BeO + P = Be3P2 + O2 =>
6 BeO + 4 P = 2 Be3P2 + 3 O2
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Fe(NO3)3 + Sn = Fe + Sn(NO3)2 =>
2 Fe(NO3)3 + 3 Sn = 2 Fe + 3 Sn(NO3)2
Na2S + S = Na2S2 =>
Na2S + S = Na2S2
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