| 前日に均衡した方程式 |
C2H4 + 2 Br2(aq) = 2 C + 4 Br(aq)H
NaC2H3O2 + O2 = CO2 + H2O + NaHCO3 =>
NaC2H3O2 + 2 O2 = CO2 + H2O + NaHCO3
C2H4O2 + CHNaO3 = CH3COONa + H2O + CO2 =>
C2H4O2 + CHNaO3 = CH3COONa + H2O + CO2
CH4N2O + C12H22O11 + C2H6O = C9H20N2O2 + H2O =>
12 CH4N2O + C12H22O11 + 42 C2H6O = 12 C9H20N2O2 + 41 H2O
HNO3 + CrO = H2O + Cr(NO3)2 =>
2 HNO3 + CrO = H2O + Cr(NO3)2
NaCI + CuSO4 = NaSO4 + CICu =>
NaCI + CuSO4 = NaSO4 + CICu
CH18H32O2 + O2 = CO2 + H2O =>
2 CH18H32O2 + 25 O2 = 2 CO2 + 50 H2O
SO2 + KMnO4 + KOH = H2O + K2SO4 + MnO2 =>
3 SO2 + 2 KMnO4 + 4 KOH = 2 H2O + 3 K2SO4 + 2 MnO2
C + HNO3(concentrated) = CO2 + NO2 + H2O =>
C + 4 HNO3(concentrated) = CO2 + 4 NO2 + 2 H2O
CH4 + H2O2 = CO + H2O =>
CH4 + 3 H2O2 = CO + 5 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
K2HPO4 + Fe2(SO4)3 = Fe2(HPO4)3 + K2SO4 =>
3 K2HPO4 + Fe2(SO4)3 = Fe2(HPO4)3 + 3 K2SO4
H2PO4{+}(aq) + H2O(l) = HPO4{+}(aq) + H3O(aq) =>
H2PO4{+}(aq) + H2O(l) = HPO4{+}(aq) + H3O(aq)
K2Cr2O3 + H2SO4 + O2 = Cr2(SO4)3 + KHSO4 + H2O =>
2 K2Cr2O3 + 10 H2SO4 + O2 = 2 Cr2(SO4)3 + 4 KHSO4 + 8 H2O
Cu(OH)2 + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = [Cu(NH3)4](OH)2 + 4 H2O
I2 + I{-} = I3{-] =>
I2 + I{-} = I3{-]
HNO2 = H2 + NO2 =>
2 HNO2 = H2 + 2 NO2
Sn + HNO3 = Sn(NO3)2 + NH + H2O =>
3 Sn + 7 HNO3 = 3 Sn(NO3)2 + NH + 3 H2O
Co(NH3)6Cl2(s) = CoCl2(aq) + NH3(aq) =>
Co(NH3)6Cl2(s) = CoCl2(aq) + 6 NH3(aq)
NaHCO3 + O2 = Na2O2 + CO2 + H2O =>
4 NaHCO3 + O2 = 2 Na2O2 + 4 CO2 + 2 H2O
CaSO3 + HClO = Ca(OCl)2 + H2O + SO2 =>
CaSO3 + 2 HClO = Ca(OCl)2 + H2O + SO2
Cu[NO3]2 + Na2[CO3] = Cu[CO3] + Na[NO3] =>
Cu[NO3]2 + Na2[CO3] = Cu[CO3] + 2 Na[NO3]
H2O + FeS2 + NO3{-} = N2 + FeOOH + SO4{2-} + H{+} =>
2 H2O + 2 FeS2 + 6 NO3{-} = 3 N2 + 2 FeOOH + 4 SO4{2-} + 2 H{+}
Hg2(NO3)2 + Na2S = Hg2S2 + Na2NO3 =>
Hg2(NO3)2 + 2 Na2S = Hg2S2 + 2 Na2NO3
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
Mn + Au(NO3)3 = Au + Mn(NO3)3 =>
Mn + Au(NO3)3 = Au + Mn(NO3)3
MnCl2 + NaOH = Mn(OH)2 + Na + Cl =>
MnCl2 + 2 NaOH = Mn(OH)2 + 2 Na + 2 Cl
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
H12C4 + N6Cl12 = H + N2 + C3Cl12 =>
3 H12C4 + 4 N6Cl12 = 36 H + 12 N2 + 4 C3Cl12
Ag1NO3 + Hg2Cl = AgCl + Hg2NO3 =>
Ag1NO3 + Hg2Cl = AgCl + Hg2NO3
CH4 + OF2 = CF4 + H2O =>
CH4 + 2 OF2 = CF4 + 2 H2O
H2SO4 + C6H5ONa = Na2SO4 + C6H6O =>
H2SO4 + 2 C6H5ONa = Na2SO4 + 2 C6H6O
I3 + O2 = I2O =>
4 I3 + 3 O2 = 6 I2O
HBr(aq) + Ca(OH)2 = CaBr2 + H2O =>
2 HBr(aq) + Ca(OH)2 = CaBr2 + 2 H2O
*4FeO = Fe + Fe3O4 =>
*4FeO = Fe + Fe3O4
Fe2S3 + O2 = Fe + SO3 =>
2 Fe2S3 + 9 O2 = 4 Fe + 6 SO3
Cu1 + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu1 + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH4 + OF2 = CF4 + H2O =>
CH4 + 2 OF2 = CF4 + 2 H2O
CH3CH2CH2CH2CH2COOH + NaOH = CH3CH2CH2CH2CH2COONa + H2O =>
CH3CH2CH2CH2CH2COOH + NaOH = CH3CH2CH2CH2CH2COONa + H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu(NO3)2(aq) + NaOH = Cu(OH)2 + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH = Cu(OH)2 + 2 NaNO3(aq)
P + K2Cr2O7 = P2O5 + K2O + Cr2O3 =>
6 P + 5 K2Cr2O7 = 3 P2O5 + 5 K2O + 5 Cr2O3
C2H4 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 12 MnSO4 + 6 K2SO4 + 28 H2O
Fe(s) + H2O(l) = Fe3O(s) + H(g) =>
3 Fe(s) + H2O(l) = Fe3O(s) + 2 H(g)
CaO + CO + H2O = CaCO3 + H2 =>
CaO + CO + H2O = CaCO3 + H2
C6H6CIN + HCl = C6H6CINHCl =>
C6H6CIN + HCl = C6H6CINHCl
CH3OH(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(g) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
CuSCN + KMnO4 + H2SO4 = MnSO4 + KCN + CuSO4 + K2SO4 + H2O =>
5 CuSCN + 7 KMnO4 + 8 H2SO4 = 7 MnSO4 + 5 KCN + 5 CuSO4 + K2SO4 + 8 H2O
CuFeS2 + H2SO4 = CuSO4 + Fe2(SO4)3 + SO2 + H2O =>
2 CuFeS2 + 18 H2SO4 = 2 CuSO4 + Fe2(SO4)3 + 17 SO2 + 18 H2O
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