| 前日に均衡した方程式 |
2 PH3 + 2 HClO3 = 2 HCl + 3 H2O + P2O3
NaOH + Au(OH)3 = Na[Au(OH)4] =>
NaOH + Au(OH)3 = Na[Au(OH)4]
Pb + NaOH + H2O = Na[Pb(OH)4] + H2 =>
2 Pb + 2 NaOH + 6 H2O = 2 Na[Pb(OH)4] + 3 H2
HNO3 + Rb2SO3 = RbNO3 + H2SO3 =>
2 HNO3 + Rb2SO3 = 2 RbNO3 + H2SO3
TiCl4 + Mg = Ti + MgCl6 =>
3 TiCl4 + 2 Mg = 3 Ti + 2 MgCl6
Mn + NO3{-} + H{+} = Mn{2+} + NO + H2O =>
3 Mn + 2 NO3{-} + 8 H{+} = 3 Mn{2+} + 2 NO + 4 H2O
KI + KClO3 + H2SO4 = KCl + I + K2SO4 + H2O =>
6 KI + KClO3 + 3 H2SO4 = KCl + 6 I + 3 K2SO4 + 3 H2O
CuSO4 + NH3 + H2O = (NH4)SO4 + Cu(NH3)4 + (OH)2 =>
2 CuSO4 + 10 NH3 + 2 H2O = 2(NH4)SO4 + 2 Cu(NH3)4 + (OH)2
Fe(NO3)3 + Na2S + H2O = Fe(OH)2 + NaNO3 + H2S + SO2 =>
6 Fe(NO3)3 + 9 Na2S + 14 H2O = 6 Fe(OH)2 + 18 NaNO3 + 8 H2S + SO2
NaHSO4 + KHSO3 = Na2SO4 + K2SO4 + SO2 + H2O =>
2 NaHSO4 + 2 KHSO3 = Na2SO4 + K2SO4 + 2 SO2 + 2 H2O
KAl(SO4)2 + HClO4 = Al(ClO4)3 + KClO4 + H2SO4 =>
KAl(SO4)2 + 4 HClO4 = Al(ClO4)3 + KClO4 + 2 H2SO4
OH + Y = Y3(OH)8 =>
8 OH + 3 Y = Y3(OH)8
Li1 + O2 = LiO =>
2 Li1 + O2 = 2 LiO
CH3CH2 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
2 CH3CH2 + 2 KMnO4 + 3 H2SO4 = 2 CH3COOH + 2 MnSO4 + K2SO4 + 4 H2O
C2H3Cl3 + H2 = C2H6 + HCl =>
C2H3Cl3 + 3 H2 = C2H6 + 3 HCl
(NH4)2C2O4(aq) + Sr(NO3)2(aq) = SrC2O4(s) + NH4NO3(aq) =>
(NH4)2C2O4(aq) + Sr(NO3)2(aq) = SrC2O4(s) + 2 NH4NO3(aq)
Cu + CH3COOH = CuC2H3O2 + H2 =>
2 Cu + 2 CH3COOH = 2 CuC2H3O2 + H2
Cu + NHO3 = Cu(NO3)2 + N2O3 + H2O =>
2 Cu + 6 NHO3 = 2 Cu(NO3)2 + N2O3 + 3 H2O
CaCl + (NH4)2SO4 = NH4Cl + Ca2SO4 =>
2 CaCl + (NH4)2SO4 = 2 NH4Cl + Ca2SO4
HC1 + K2SO3 = KC1 + H2O + SO2 =>
2 HC1 + K2SO3 = 2 KC1 + H2O + SO2
VCl3 + K = KCl + V =>
VCl3 + 3 K = 3 KCl + V
Li2S + H3PO4 = Li3PO4 + H2S =>
3 Li2S + 2 H3PO4 = 2 Li3PO4 + 3 H2S
CH2(OH)CH2OH + O2 = H2O + CO2 =>
2 CH2(OH)CH2OH + 5 O2 = 6 H2O + 4 CO2
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
P2O5 + NaOH = NaH2PO4 + Na2HPO4 =>
P2O5 + 3 NaOH = NaH2PO4 + Na2HPO4
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
CuSO4 + Na2CO3 = Na2SO4 + CuCO3 =>
CuSO4 + Na2CO3 = Na2SO4 + CuCO3
Sb + Cl2 = SbCl5 =>
2 Sb + 5 Cl2 = 2 SbCl5
CuSO4 + Na2CO3 = Na2SO4 + CuCO3 =>
CuSO4 + Na2CO3 = Na2SO4 + CuCO3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CuO + CaCl2 = CuCl2 + CaO =>
CuO + CaCl2 = CuCl2 + CaO
Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2
HNO3 + S = H2SO4 + NO2 + H2 =>
4 HNO3 + S = H2SO4 + 4 NO2 + H2
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
NH4Cl = NH3(aq) + HCl =>
NH4Cl = NH3(aq) + HCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ti(OC4H9)4 + KF + HF = K2TiF6 + C4H9OH =>
Ti(OC4H9)4 + 2 KF + 4 HF = K2TiF6 + 4 C4H9OH
Al(s) + Cu(NO3)2 = Al(NO3)3 + Cu(s) =>
2 Al(s) + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu(s)
NaOH + H2O2 = NaO2 + H2 =>
2 NaOH + H2O2 = 2 NaO2 + 2 H2
Pb2 + ClOBr = Pb2Br + ClO =>
Pb2 + ClOBr = Pb2Br + ClO
Li3PO4(s) + BaCl2(s) = LiCl(s) + Ba3(PO4)2(s) =>
2 Li3PO4(s) + 3 BaCl2(s) = 6 LiCl(s) + Ba3(PO4)2(s)
Al + OH{-} = AlO2{-} + H2 + e =>
Al + 2 OH{-} = AlO2{-} + H2 + e
SnCl2 + Hg(NO3)2 = Hg2Cl2 + Sn(NO3)4 =>
SnCl2 + 2 Hg(NO3)2 = Hg2Cl2 + Sn(NO3)4
ZnPb{2+} = Zn + Pb{2+} =>
ZnPb{2+} = Zn + Pb{2+}
SrCl2 + LiOH = Sr(OH)2 + LiCl =>
SrCl2 + 2 LiOH = Sr(OH)2 + 2 LiCl
MnS + O2 + H2O = MnO(OH) + S =>
4 MnS + 3 O2 + 2 H2O = 4 MnO(OH) + 4 S
H2O(l) + Li2O(s) = LiOH(aq) =>
H2O(l) + Li2O(s) = 2 LiOH(aq)
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