| 前日に均衡した方程式 |
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O
CuSO4 + KI = Cu2I2 + K2SO4 + I2 =>
2 CuSO4 + 4 KI = Cu2I2 + 2 K2SO4 + I2
FeCl3 = Fe + Cl2 = FeCl3 =>
2 FeCl3 = 2 Fe + 3 Cl2
K2Cr2O7 + HCl + FeCl2 = KCl + FeCl3 + CrCl + H2O =>
K2Cr2O7 + 14 HCl + 10 FeCl2 = 2 KCl + 10 FeCl3 + 2 CrCl + 7 H2O
CH3OH + O2 = HO + CO =>
CH3OH + 2 O2 = 4 HO + CO
C50H100O40N + H2O = CH4 + CO2 + NH4 =>
C50H100O40N + 6 H2O = 27 CH4 + 23 CO2 + NH4
Na2Co3 + HCl = NaCl + H2Co3 =>
Na2Co3 + 2 HCl = 2 NaCl + H2Co3
C4H9Cl + AgNO3 = C4H9 + AgCl + NO3 =>
C4H9Cl + AgNO3 = C4H9 + AgCl + NO3
MnO2 + H2SO4H2C2O4 = MnSO4 + CO2 + H2O =>
MnO2 + H2SO4H2C2O4 = MnSO4 + 2 CO2 + 2 H2O
NaCI + KOH = KCI + NaOH =>
NaCI + KOH = KCI + NaOH
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
FeO + H2SO3 = FeSO4 + H2 =>
FeO + H2SO3 = FeSO4 + H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Mg{2+} + OH{-} + hydrochloricacid = water + magnesiumchloride =>
Mg{2+} + 2 OH{-} + 2 HCl = 2 H2O + MgCl2
CH2(OH)CH2CH2OH + KMnO4 + H2SO4 = HOOCCH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH2(OH)CH2CH2OH + 8 KMnO4 + 12 H2SO4 = 5 HOOCCH2COOH + 4 K2SO4 + 8 MnSO4 + 22 H2O
Na2S + HCl = NaCl + NaSH =>
Na2S + HCl = NaCl + NaSH
HCl + Ca(OH)2 = CaCl2(aq) + H2O(l) =>
2 HCl + Ca(OH)2 = CaCl2(aq) + 2 H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KNO3 + Pb(NO3)2 = KPb + NO3 =>
KNO3 + Pb(NO3)2 = KPb + 3 NO3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
BeO + Na2SO4 = BeSO4 + Na2O =>
BeO + Na2SO4 = BeSO4 + Na2O
C3H5(ONO2)3 = CO2 + H2O + N2 + NO =>
4 C3H5(ONO2)3 = 12 CO2 + 10 H2O + 5 N2 + 2 NO
C6N6FeK4 + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + NO + CO2 + H2O =>
2 C6N6FeK4 + 7 H2SO4 + 43 H2O2 = 4 K2SO4 + Fe2(SO4)3 + 12 NO + 12 CO2 + 50 H2O
Cl2O3 + KOH = KClO2 + H2O =>
Cl2O3 + 2 KOH = 2 KClO2 + H2O
ZnS + NHO3 = ZnSO4 + NO2 + H2O =>
ZnS + 8 NHO3 = ZnSO4 + 8 NO2 + 4 H2O
Mn(OH)2(s) + HCl(aq) = H2O + MnCl2 =>
Mn(OH)2(s) + 2 HCl(aq) = 2 H2O + MnCl2
C10H12O8 + O2 = CO2 + H2O =>
C10H12O8 + 9 O2 = 10 CO2 + 6 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
H2SO4 + OH{-} = SO4{2-} + H2O =>
H2SO4 + 2 OH{-} = SO4{2-} + 2 H2O
K2Cr2O7 + KI + HCl = CrCl3 + H2O + I2 + KCl2 =>
K2Cr2O7 + 2 KI + 14 HCl = 2 CrCl3 + 7 H2O + I2 + 4 KCl2
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
C2H6 + CrO3 = Cr2O3 + H2O + CO2 =>
3 C2H6 + 14 CrO3 = 7 Cr2O3 + 9 H2O + 6 CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl(l) =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl(l)
Cu + Na = Cu2Na2 =>
2 Cu + 2 Na = Cu2Na2
CuI + KSCN = CuSCN + I{-} + K{+} =>
CuI + KSCN = CuSCN + I{-} + K{+}
CH2(OH)CH2CH2(OH) + KMnO4 + H2SO4 = HOOCCH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH2(OH)CH2CH2(OH) + 8 KMnO4 + 12 H2SO4 = 5 HOOCCH2COOH + 4 K2SO4 + 8 MnSO4 + 22 H2O
K2Cr2O7 + KI + H2O = Cr(OH)3 + I2 + KOH =>
K2Cr2O7 + 6 KI + 7 H2O = 2 Cr(OH)3 + 3 I2 + 8 KOH
P2O5(s) + H2O(l) = H3PO4(aq) =>
P2O5(s) + 3 H2O(l) = 2 H3PO4(aq)
Na2SO3 + NaS + HCl = S + NaCl + H2O =>
Na2SO3 + 4 NaS + 6 HCl = 5 S + 6 NaCl + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaCl2 + K4(Fe(CN)6) = CaK2(Fe(CN)6) + KCl =>
CaCl2 + K4(Fe(CN)6) = CaK2(Fe(CN)6) + 2 KCl
C4H6O6 + C2H5OH = CH3CH2OCCHOHCHOHCOCH2CH3 + H2O =>
5 C4H6O6 + 18 C2H5OH = 7 CH3CH2OCCHOHCHOHCOCH2CH3 + 20 H2O
I2 + ClO3 + H2O = IO3{-} + Cl{-} + H{+} =>
7 I2 + 10 ClO3 + 12 H2O = 14 IO3{-} + 10 Cl{-} + 24 H{+}
Cu2 + H2SO4 = CuSO4 + SO2 + H2O =>
Cu2 + 4 H2SO4 = 2 CuSO4 + 2 SO2 + 4 H2O
Al + Cr2O7{2-} + H{+} = Al{3+} + Cr{3+} + H2O =>
2 Al + Cr2O7{2-} + 14 H{+} = 2 Al{3+} + 2 Cr{3+} + 7 H2O
C4H8Br2 + KOH = C4H6 + KBr + HOH =>
C4H8Br2 + 2 KOH = C4H6 + 2 KBr + 2 HOH
Fe2O3 + HCl = FeCl2 + H2O + O2 =>
2 Fe2O3 + 8 HCl = 4 FeCl2 + 4 H2O + O2
CuO + O = CuO2 =>
CuO + O = CuO2
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
C(s) + Cl2(g) = CCl4 =>
C(s) + 2 Cl2(g) = CCl4
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