| 前日に均衡した方程式 |
2 CuCO2 + 4 NaI = 2 CuI + 2 Na2CO2 + I2
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
I2(CCl4) + NaBr = CBr + NaCl4 + I2 =>
I2(CCl4) + NaBr = CBr + NaCl4 + I2
HgO + ClO2 = Hg(ClO2)2 + Hg(ClO3)2 =>
2 HgO + 4 ClO2 = Hg(ClO2)2 + Hg(ClO3)2
MnCl2*4H2O + Na2S*9H2O = MnS + NaCl + H2O =>
MnCl2*4H2O + Na2S*9H2O = MnS + 2 NaCl + 13 H2O
Na2SO4 + MgCl2 = MgSO4 + Na2Cl2 =>
Na2SO4 + MgCl2 = MgSO4 + Na2Cl2
NaMnO4 + NaOH + AsS = NaAsO2 + Na2SO3 + MnO2 + H2O =>
7 NaMnO4 + 2 NaOH + 3 AsS = 3 NaAsO2 + 3 Na2SO3 + 7 MnO2 + H2O
CH4 + Fe(OH)3 = Fe(H3C)3 + H2O =>
3 CH4 + Fe(OH)3 = Fe(H3C)3 + 3 H2O
CH3CH2CH2CH2CH2OH + KMnO4 + H2SO4 = CH3CH2CH2CH2COH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2CH2CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CH2CH2COH + K2SO4 + 2 MnSO4 + 8 H2O
H2SO4 + HL = H2S + L2H2O =>
H2SO4 + 8 HL = H2S + 4 L2H2O
(NH4)2C2O4 + Co(NO3)2 = CoC2O4 + NH4NO3 =>
(NH4)2C2O4 + Co(NO3)2 = CoC2O4 + 2 NH4NO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Sr(OH)2 + Be(OH)2 = Sr[Be(OH)4] =>
Sr(OH)2 + Be(OH)2 = Sr[Be(OH)4]
Cr(NO3)3 + KMnO4 + H2O = H2Cr2O7 + Mn(NO3)2 + KNO3 + HNO3 =>
10 Cr(NO3)3 + 6 KMnO4 + 11 H2O = 5 H2Cr2O7 + 6 Mn(NO3)2 + 6 KNO3 + 12 HNO3
Fe + Ag(NO3)2 = Fe(NO3) + Ag =>
2 Fe + Ag(NO3)2 = 2 Fe(NO3) + Ag
H2SO2 + Al2S3 = Al2(SO4)3 + H2S =>
6 H2SO2 + Al2S3 = Al2(SO4)3 + 6 H2S
C2H6O + H2SO4 + K2Cr2O7 = C2H4O2 + Cr2(SO4)3 + H2O + K2SO4 =>
3 C2H6O + 8 H2SO4 + 2 K2Cr2O7 = 3 C2H4O2 + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
KI + SnSO4 = K4SO4 + SnI4 =>
4 KI + SnSO4 = K4SO4 + SnI4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
ClNO3 = ClN + O2 =>
2 ClNO3 = 2 ClN + 3 O2
Fe(OH)Cl2 + KOH = Fe(OH)3 + KCl =>
Fe(OH)Cl2 + 2 KOH = Fe(OH)3 + 2 KCl
KOH + Sr(NO3)2 = K(NO3)2 + OHSr =>
KOH + Sr(NO3)2 = K(NO3)2 + OHSr
SiO2(s) + HF(aq) = SiF4(g) + H2O(l) =>
SiO2(s) + 4 HF(aq) = SiF4(g) + 2 H2O(l)
Zn + KI = KIZn =>
Zn + KI = KIZn
Mn + {+} + CO3{-} = MnCO3 =>
Mn + {+} + CO3{-} = MnCO3
C3H8O2 + Cu(OH)2 = C6H14O4Cu + H2O =>
2 C3H8O2 + Cu(OH)2 = C6H14O4Cu + 2 H2O
NaOH + K2SO4 = NaSO4 + K2OH =>
NaOH + K2SO4 = NaSO4 + K2OH
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
Sn(SO4)2 + Al = Al2(SO4) + Sn =>
Sn(SO4)2 + 4 Al = 2 Al2(SO4) + Sn
Na2SO3 + HCl = SO2(g) + NaCl(aq) + H2O(l) =>
Na2SO3 + 2 HCl = SO2(g) + 2 NaCl(aq) + H2O(l)
HNO3 + CuH2O2 = Cu(NO3)2 + H2O =>
2 HNO3 + CuH2O2 = Cu(NO3)2 + 2 H2O
KI + Pb2N = KN + Pb2I =>
KI + Pb2N = KN + Pb2I
Al + CaAl2O4 = CaAl4O7 + Ca =>
2 Al + 7 CaAl2O4 = 4 CaAl4O7 + 3 Ca
Pb(NO3)2(aq) + K2CrO4(aq) = K(NO3)2(aq) + Pb2CrO4(aq) =>
2 Pb(NO3)2(aq) + K2CrO4(aq) = 2 K(NO3)2(aq) + Pb2CrO4(aq)
Mg + CoCl3 = MgCoCl3 =>
Mg + CoCl3 = MgCoCl3
B4O7{-2} + H2O = BO3{-} + H{+} + {-} =>
B4O7{-2} + 5 H2O = 4 BO3{-} + 10 H{+} + 8e
CrO + CaS = CrS + CaO =>
CrO + CaS = CrS + CaO
CaS + NaCO3 = CaCO3 + NaS =>
CaS + NaCO3 = CaCO3 + NaS
KIO3 + NaS2O3 = KS2O3 + NaIO3 =>
KIO3 + NaS2O3 = KS2O3 + NaIO3
KBr + NaNO2 + HCl = HNO2 + NaBr + KCl =>
KBr + NaNO2 + HCl = HNO2 + NaBr + KCl
C6H5NH3{+} = C6H5NH2 + H{+} =>
C6H5NH3{+} = C6H5NH2 + H{+}
Ba(OH)2 + H3PO4(aq) = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4(aq) = Ba3(PO4)2 + 6 H2O
Ca(OH)2 + NO3H = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 NO3H = Ca(NO3)2 + 2 H2O
K3PO4 + Ca(CH3COO)2 = Ca3(PO4)2 + CH3COOK =>
2 K3PO4 + 3 Ca(CH3COO)2 = Ca3(PO4)2 + 6 CH3COOK
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2 =>
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2
H2S + Hg(NO3)2 = HgS + HNO3 =>
H2S + Hg(NO3)2 = HgS + 2 HNO3
TiClO + O2 = Ti6O11 + Cl2 =>
12 TiClO + 5 O2 = 2 Ti6O11 + 6 Cl2
Co + Ti = CoTi =>
Co + Ti = CoTi
Na2CO3 + HCl = CO2 + Na + Cl + H2O =>
Na2CO3 + 2 HCl = CO2 + 2 Na + 2 Cl + H2O
CH3COOH + LiOH = H2O + C2H3LiO2 =>
CH3COOH + LiOH = H2O + C2H3LiO2
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