| 前日に均衡した方程式 |
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H8(OH)2 + H2O2 = C4H6O2 + H2O =>
C4H8(OH)2 + 2 H2O2 = C4H6O2 + 4 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
BaO*H2O = Ba(OH)2 =>
BaO*H2O = Ba(OH)2
Co(OH)3 + HNO3 = CoOH + NO3 + H2O =>
Co(OH)3 + 2 HNO3 = CoOH + 2 NO3 + 2 H2O
AgNO3 + NaBH4 + H2O = Ag + NaNO3 + H3BO3 + H2 =>
2 AgNO3 + 2 NaBH4 + 6 H2O = 2 Ag + 2 NaNO3 + 2 H3BO3 + 7 H2
CH3COOH + NaHCO3 = C2H3NaO2 + H2OCO2 =>
CH3COOH + NaHCO3 = C2H3NaO2 + H2OCO2
C7H15COOH + O2 = CO2 + H2O =>
C7H15COOH + 11 O2 = 8 CO2 + 8 H2O
Zn + Cu(OH)2 = ZnO + Cu + H2O =>
Zn + Cu(OH)2 = ZnO + Cu + H2O
K2CO3 + H3PO4 = CO2 + H2O + K3PO4 =>
3 K2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 K3PO4
KI + H2SO4 + KNO2 = I2 + N2 + H2O + K2SO4 =>
6 KI + 4 H2SO4 + 2 KNO2 = 3 I2 + N2 + 4 H2O + 4 K2SO4
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
ZnS + Fe2(SO4)3 + H2O = ZnSO4 + FeSO4 + H2SO4 =>
ZnS + 4 Fe2(SO4)3 + 4 H2O = ZnSO4 + 8 FeSO4 + 4 H2SO4
Hg3(PO4)2 + HCl = H3PO4 + HgCl2 =>
Hg3(PO4)2 + 6 HCl = 2 H3PO4 + 3 HgCl2
Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H
Cu3(PO4)2 + HCl = Cu(Cl)2 + H3PO4 =>
Cu3(PO4)2 + 6 HCl = 3 Cu(Cl)2 + 2 H3PO4
NaK + H2O = NaKOH + H2 =>
2 NaK + 2 H2O = 2 NaKOH + H2
Hg3(PO4)2 + HCl = H3PO4 + HgCl2 =>
Hg3(PO4)2 + 6 HCl = 2 H3PO4 + 3 HgCl2
CH3CH2CH = CHCH2CH3 =>
CH3CH2CH = CHCH2CH3
FeC2O4 + H2O2 = FeOH + CO2 =>
2 FeC2O4 + H2O2 = 2 FeOH + 4 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Hg3(PO4)2 + HCl = H3PO4 + HgCl2 =>
Hg3(PO4)2 + 6 HCl = 2 H3PO4 + 3 HgCl2
C4H6O6 + NaOH = Na2C4H4O6 + H2O =>
C4H6O6 + 2 NaOH = Na2C4H4O6 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaBH4 + C6H8O7 + H2O = H2 + Na3C6H5O7 + H3BO3 =>
3 NaBH4 + C6H8O7 + 9 H2O = 12 H2 + Na3C6H5O7 + 3 H3BO3
Hg3(PO4)2 + HCl = H3PO4 + HgCl2 =>
Hg3(PO4)2 + 6 HCl = 2 H3PO4 + 3 HgCl2
Te + H2O = TeO + H2 =>
Te + H2O = TeO + H2
CoCl2 + KNO2 = Co(NO2)2 + KCl =>
CoCl2 + 2 KNO2 = Co(NO2)2 + 2 KCl
K + F2 = KF =>
2 K + F2 = 2 KF
Fe2O3 + CO = CO2 + Fe3O4 =>
3 Fe2O3 + CO = CO2 + 2 Fe3O4
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
ZnCl2 + FeCl3 + KSCN = ZnSCN + FeCl2 + KCl3 =>
ZnCl2 + FeCl3 + KSCN = ZnSCN + FeCl2 + KCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuS + NO3{-} + H3O{+} = Cu{+2} + SO4{-2} + NO + H2O =>
3 CuS + 8 NO3{-} + 8 H3O{+} = 3 Cu{+2} + 3 SO4{-2} + 8 NO + 12 H2O
Hg3(PO4)2 + HCl = H3PO4 + HgCl2 =>
Hg3(PO4)2 + 6 HCl = 2 H3PO4 + 3 HgCl2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C + CH2 = C2H2 =>
C + CH2 = C2H2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
NO2 + H2O = H{+} + NO3{-} + NO =>
3 NO2 + H2O = 2 H{+} + 2 NO3{-} + NO
*CuSO4 + KI = CuI2 + K2SO4 =>
*CuSO4 + 2 KI = CuI2 + K2SO4
W + Cl = WCl6 =>
W + 6 Cl = WCl6
Cl2(g) + LiI(aq) = LiCl(aq) + I2(g) =>
Cl2(g) + 2 LiI(aq) = 2 LiCl(aq) + I2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KO2 + H2O = K2O + (OH) =>
2 KO2 + 3 H2O = K2O + 6(OH)
Hg3(PO4)2 + HCl = H3PO4 + HgCl2 =>
Hg3(PO4)2 + 6 HCl = 2 H3PO4 + 3 HgCl2
Mg + O = MgO =>
Mg + O = MgO
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