| 前日に均衡した方程式 |
Fe2O3 + 6 HBrO3 = 2 Fe(BrO3)3 + 3 H2O
Fe3(PO4)2 + H2O = FeO + H3PO4 =>
Fe3(PO4)2 + 3 H2O = 3 FeO + 2 H3PO4
As2S5 + HNO3 + H2O2 = H2SO4 + H3AsO4 + NO =>
As2S5 + 12 HNO3 + 2 H2O2 = 5 H2SO4 + 2 H3AsO4 + 12 NO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C21H22N2O2 + O2 = CO2 + H2O + NO2 =>
2 C21H22N2O2 + 55 O2 = 42 CO2 + 22 H2O + 4 NO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn(No3)2(aq) + Na2S(aq) = ZnS(s) + NaNo3(aq) =>
Zn(No3)2(aq) + Na2S(aq) = ZnS(s) + 2 NaNo3(aq)
La(CH3COO)3*H2O + NaOH = La(OH)3 + NaCH3COO + H2O =>
La(CH3COO)3*H2O + 3 NaOH = La(OH)3 + 3 NaCH3COO + H2O
(FeOH)Cl2 + H2O = Fe(OH)2Cl + HCl =>
(FeOH)Cl2 + H2O = Fe(OH)2Cl + HCl
NaI + HBr + Na2CrO4 = CrBr3 + I2 + NaBr + H2O =>
6 NaI + 16 HBr + 2 Na2CrO4 = 2 CrBr3 + 3 I2 + 10 NaBr + 8 H2O
K3Fe(CN)6 + FeSO4 = K2SO4 + KFeFe(CN)6 =>
K3Fe(CN)6 + FeSO4 = K2SO4 + KFeFe(CN)6
BaCO3 + H3Po4 = Ba3(Po4)2 + CO2 + H2O =>
3 BaCO3 + 2 H3Po4 = Ba3(Po4)2 + 3 CO2 + 3 H2O
S + Na = Na2S =>
S + 2 Na = Na2S
C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
CH2ClCOOH + NaOH = CH2ClCOONa + H2O =>
CH2ClCOOH + NaOH = CH2ClCOONa + H2O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
C3H3LaO9 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
2 C3H3LaO9 + 3 H2SO4 = La2(SO4)3 + 6 H2O + 6 CO2
HCOOK + H3PO4 = HCOOH + K3PO4 =>
3 HCOOK + H3PO4 = 3 HCOOH + K3PO4
NH4OH + FeCl3 = NH4Cl3 + FeOH =>
NH4OH + FeCl3 = NH4Cl3 + FeOH
C3H4O3 + H2O = CO2 + H =>
C3H4O3 + 3 H2O = 3 CO2 + 10 H
Li2SO4 + NaOH = LiOH + Na2SO4 =>
Li2SO4 + 2 NaOH = 2 LiOH + Na2SO4
Na3PO4 + K2S = Na2S + K3PO4 =>
2 Na3PO4 + 3 K2S = 3 Na2S + 2 K3PO4
Pb(s) + HCl(ac) = PbCl2(ac) + H2(g) =>
Pb(s) + 2 HCl(ac) = PbCl2(ac) + H2(g)
C2H6O + CH3COOH = C4H8O2 + H2O =>
C2H6O + CH3COOH = C4H8O2 + H2O
KNO3 + KOH = K2 + NO3OH =>
KNO3 + KOH = K2 + NO3OH
C15H32 + H2O2 = CO2 + H2O =>
C15H32 + 46 H2O2 = 15 CO2 + 62 H2O
K + I2 + O2 = KIO3 =>
2 K + I2 + 3 O2 = 2 KIO3
Cd(s) + H2SO4(ac) = CdSO4(ac) + H2(g) =>
Cd(s) + H2SO4(ac) = CdSO4(ac) + H2(g)
CO2(g) + H2O(l) = HCO3{-}(aq) + H{+}(aq) =>
CO2(g) + H2O(l) = HCO3{-}(aq) + H{+}(aq)
CuSO4 + NaCl + NaHSO3 + NaOH = CuCl + Na2SO4 + H2O =>
2 CuSO4 + 2 NaCl + NaHSO3 + 3 NaOH = 2 CuCl + 3 Na2SO4 + 2 H2O
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
AgClO4 + Na2SO4 = Ag2SO4 + NaClO4 =>
2 AgClO4 + Na2SO4 = Ag2SO4 + 2 NaClO4
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O
In2O3 + CoCl2 = InCl3 + CoO =>
In2O3 + 3 CoCl2 = 2 InCl3 + 3 CoO
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Zr + H2S = ZrS2 + H2 =>
Zr + 2 H2S = ZrS2 + 2 H2
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
NO + H5IO6 = HNO3 + HIO3 + H2O =>
2 NO + 3 H5IO6 = 2 HNO3 + 3 HIO3 + 5 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
HCl(aq) + CaCO3(s) = HCO3 + CaCl = CO2(g) + CaCl2(aq) + H2O(l) =>
HCl(aq) + CaCO3(s) = HCO3 + CaCl
V2S + KMnO4 + HCl = H6V10O28 + S + MnCl2 + KCl + H2O =>
5 V2S + 10 KMnO4 + 30 HCl = H6V10O28 + 5 S + 10 MnCl2 + 10 KCl + 12 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ba3N2 + HF = BaF2 + NH3 =>
Ba3N2 + 6 HF = 3 BaF2 + 2 NH3
Fe(NO3)3(aq) + LiOH(aq) = Fe(OH)3 + LiNO3 =>
Fe(NO3)3(aq) + 3 LiOH(aq) = Fe(OH)3 + 3 LiNO3
C4H10O + HCl = C4H9Cl + H2O =>
C4H10O + HCl = C4H9Cl + H2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
H2SO4 + NaBr + NaBrO3 = Na2SO4 + H2O + Br2 =>
3 H2SO4 + 5 NaBr + NaBrO3 = 3 Na2SO4 + 3 H2O + 3 Br2
H2OO2 = H2O + O2 =>
H2OO2 = H2O + O2
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