| 前日に均衡した方程式 |
3 FeBr2 + Al2(SO4)3 = 2 AlBr3 + 3 FeSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe(Br)3 + Sr(OH)2 = Fe(OH)3 + Sr(Br)2 =>
2 Fe(Br)3 + 3 Sr(OH)2 = 2 Fe(OH)3 + 3 Sr(Br)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
Fe + ClH = FeClH =>
Fe + ClH = FeClH
CuCl2 = CuCl + Cl =>
CuCl2 = CuCl + Cl
CuSO4 + KB = KSO4 + CuB =>
CuSO4 + KB = KSO4 + CuB
C6H6 + OHNO2 = C6H5N + O2 + H2O =>
C6H6 + OHNO2 = C6H5N + O2 + H2O
K + Cl2 = K2Cl2 =>
2 K + Cl2 = K2Cl2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
I2 + Br2 = IBr2 =>
I2 + 2 Br2 = 2 IBr2
C7H6O6S + FeCl3 = Fe(C7H6O6S)3 + Cl2 =>
6 C7H6O6S + 2 FeCl3 = 2 Fe(C7H6O6S)3 + 3 Cl2
KI + H2SO4 + H2O2 = H2O + I2 + K2SO4 =>
2 KI + H2SO4 + H2O2 = 2 H2O + I2 + K2SO4
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
HCOONa = COONa + H =>
HCOONa = COONa + H
Na2S2O5 + Cl2 = NaCl + Na2S2O7 + SO2 =>
3 Na2S2O5 + 2 Cl2 = 4 NaCl + Na2S2O7 + 4 SO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ca + Co2 = CaCo3 =>
2 Ca + 3 Co2 = 2 CaCo3
MeOH + H2SO4 = Me2SO4 + H2O =>
2 MeOH + H2SO4 = Me2SO4 + 2 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
KOH = K2O + H2O =>
2 KOH = K2O + H2O
ZnS + NaSO4 = NaS + ZnSO4 =>
ZnS + NaSO4 = NaS + ZnSO4
K3Fe(CN)6 + H2O2 + KOH = K4Fe(CN)6H2O + O2 =>
2 K3Fe(CN)6 + H2O2 + 2 KOH = 2 K4Fe(CN)6H2O + O2
CO2 + H{+} + {-} = CH2O2 =>
CO2 + 2 H{+} + 2e = CH2O2
Na2S2O3 + C3H7Br = C3H7S2O3{-} + Br{-} + Na{+} =>
Na2S2O3 + C3H7Br = C3H7S2O3{-} + Br{-} + 2 Na{+}
C6H5CHO + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H5CHO + K2Cr2O7 + 4 H2SO4 = 3 C6H5COOH + Cr2(SO4)3 + K2SO4 + 4 H2O
Na3PO4 + MgSO4 = Na2SO4 + Mg3(PO4)2 =>
2 Na3PO4 + 3 MgSO4 = 3 Na2SO4 + Mg3(PO4)2
CoSO4 + NH4HCO3 = CoCO3 + NH4HSO4 =>
CoSO4 + NH4HCO3 = CoCO3 + NH4HSO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
(CH2)6OH + K2Cr2O7 + H2SO4 = (CH2)6O + Cr2(SO4)3 + H2O + K2SO4 =>
6(CH2)6OH + K2Cr2O7 + 4 H2SO4 = 6(CH2)6O + Cr2(SO4)3 + 7 H2O + K2SO4
Cl2 + NaBr = NaCl + Br1 =>
Cl2 + 2 NaBr = 2 NaCl + 2 Br1
KI + AgNO3 = KNO3 + I2 + Ag =>
2 KI + 2 AgNO3 = 2 KNO3 + I2 + 2 Ag
Na2SIO3 + H2O = NaHSIO3 + NaOH =>
Na2SIO3 + H2O = NaHSIO3 + NaOH
FeS + HNO3 = Fe(NO3)3 + NO2 + H2SO4 + H2O =>
FeS + 12 HNO3 = Fe(NO3)3 + 9 NO2 + H2SO4 + 5 H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Cr + Ni(NO2)2 = Ni + Cr(NO2)3 =>
2 Cr + 3 Ni(NO2)2 = 3 Ni + 2 Cr(NO2)3
FeS(s) + HCl(ac) = FeCl2(ac) + H2S(g) =>
FeS(s) + 2 HCl(ac) = FeCl2(ac) + H2S(g)
FeCl2 + KMnO4 + HCl = FeCl3 + MnO2 + KCl + H2O =>
3 FeCl2 + KMnO4 + 4 HCl = 3 FeCl3 + MnO2 + KCl + 2 H2O
SH + KOH = H2O + KS =>
SH + KOH = H2O + KS
K2Co3 + H2SO4 = K2SO4 + H2Co3 =>
K2Co3 + H2SO4 = K2SO4 + H2Co3
H2S + Na = Na2S + H =>
H2S + 2 Na = Na2S + 2 H
MgCl2 + NaOH = NaCl2 + MgOH =>
MgCl2 + NaOH = NaCl2 + MgOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaOH + MnBr2 = NaBr + Mn(OH)2 =>
2 NaOH + MnBr2 = 2 NaBr + Mn(OH)2
CO2 + NH3 + CH4 = C5H7NO2 + H2O =>
5 CO2 + 2 NH3 + 5 CH4 = 2 C5H7NO2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2S + H2(SO4) = H2S + Na2(SO4) =>
Na2S + H2(SO4) = H2S + Na2(SO4)
Cl2 + MnSO4 + KOH = KCl + H2O + K2MnO4 + K2SO4 =>
2 Cl2 + MnSO4 + 8 KOH = 4 KCl + 4 H2O + K2MnO4 + K2SO4
KHSO4 + BaCl2 = Ba(HSO4)2 + KCl =>
2 KHSO4 + BaCl2 = Ba(HSO4)2 + 2 KCl
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