| 前日に均衡した方程式 |
5 C2H4O + 2 MnO4{-} + 6 H{+} = 5 CH3COOH + 2 Mn{+2} + 3 H2O
(C6H5)2CO + NaBH4 + H2O = (C6H5)2CHOH + NaB(OH)4 =>
4(C6H5)2CO + NaBH4 + 4 H2O = 4(C6H5)2CHOH + NaB(OH)4
Al + Zr{4+} = Al{3+} + Zr =>
4 Al + 3 Zr{4+} = 4 Al{3+} + 3 Zr
K2SO4 + Ga(NO2)3 = KNO2 + Ga2(SO4)3 =>
3 K2SO4 + 2 Ga(NO2)3 = 6 KNO2 + Ga2(SO4)3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Li2SO4*2H2O = Li2SO4 + H2O =>
Li2SO4*2H2O = Li2SO4 + 2 H2O
(NH4)2SO4 + CaBr2 = NH4Br + CaSO4 =>
(NH4)2SO4 + CaBr2 = 2 NH4Br + CaSO4
CaI2 + H2S = CaS + HI =>
CaI2 + H2S = CaS + 2 HI
AgNo3 + Zn = Zn(No3)2 + Ag =>
2 AgNo3 + Zn = Zn(No3)2 + 2 Ag
NaCl(aq) + Ba(OH)2(aq) = BaCl2 + NaOH =>
2 NaCl(aq) + Ba(OH)2(aq) = BaCl2 + 2 NaOH
HClO + NaClO = H3O + NaCl + ClO =>
3 HClO + NaClO = H3O + NaCl + 3 ClO
Al(C2H3O2)3 + (NH4)(OH) = Al(OH)3 + (NH4)(C2H3O2) =>
Al(C2H3O2)3 + 3(NH4)(OH) = Al(OH)3 + 3(NH4)(C2H3O2)
HClO + NaClO = H3O + NaCl + ClO =>
3 HClO + NaClO = H3O + NaCl + 3 ClO
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaNH2 + C = Na2CN2 + H2 =>
2 NaNH2 + C = Na2CN2 + 2 H2
BeO + KOH + H2O = KBe(OH)3 =>
BeO + KOH + H2O = KBe(OH)3
Mg(NO3)2 = NO2 + O2 + MgO =>
2 Mg(NO3)2 = 4 NO2 + O2 + 2 MgO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg(C2H3O2)2 + RbMnO4 = Mg(MnO4)2 + RbC2H3O2 =>
Mg(C2H3O2)2 + 2 RbMnO4 = Mg(MnO4)2 + 2 RbC2H3O2
C3H7I + Na = C6H14 + NaI =>
2 C3H7I + 2 Na = C6H14 + 2 NaI
Fe(aq) + [Fe(CN)6]4(aq) + K(aq) = KFe(Fe(CN)6)(s) =>
4 Fe(aq) + [Fe(CN)6]4(aq) + 4 K(aq) = 4 KFe(Fe(CN)6)(s)
Na2S + Cu(C2H3O2)2 = Na(C2H3O2) + CuS =>
Na2S + Cu(C2H3O2)2 = 2 Na(C2H3O2) + CuS
Mn{2+} + H{+} + BiO3{-} = Bi{3+} + MnO4{-} + H2O =>
2 Mn{2+} + 14 H{+} + 5 BiO3{-} = 5 Bi{3+} + 2 MnO4{-} + 7 H2O
Na2S2O7 + Fe(CrO2)2 = Na2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + SO2 =>
10 Na2S2O7 + 2 Fe(CrO2)2 = 10 Na2SO4 + 2 Cr2(SO4)3 + Fe2(SO4)3 + SO2
Iron3Nitrate + CalciumHydroxide = Iron3Hydroxide + CalciumNitrate =>
Iron3Nitrate + CalciumHydroxide = Iron3Hydroxide + CalciumNitrate
Cr(NO3)3 + OH{-} + H2O2 = CrO4{2-} + HNO3 + H2O =>
2 Cr(NO3)3 + 4 OH{-} + 3 H2O2 = 2 CrO4{2-} + 6 HNO3 + 2 H2O
Al + H2O = Al(OH0)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH0)3 + 3 H2
KClO + KI + H2O = KCl + KOH + I2 =>
KClO + 2 KI + H2O = KCl + 2 KOH + I2
NaCl + KNO3 = NaKO3 + NCl =>
NaCl + KNO3 = NaKO3 + NCl
ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4 =>
ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4
Cu(OH)2 + HI = I2 + CuI + H2O =>
2 Cu(OH)2 + 4 HI = I2 + 2 CuI + 4 H2O
W + H2O2 = H2W3O12 + H2O =>
3 W + 11 H2O2 = H2W3O12 + 10 H2O
AgClO2 + NH3 = NH3*AgClO2 =>
AgClO2 + NH3 = NH3*AgClO2
HCl + HgNO3 = Hg2Cl2 + H + NO3 =>
2 HCl + 2 HgNO3 = Hg2Cl2 + 2 H + 2 NO3
Cu(s) + Fe2O3(s) = Cu2O3(s) + Fe(s) =>
2 Cu(s) + Fe2O3(s) = Cu2O3(s) + 2 Fe(s)
H{+} + SO3{2-} + MnO4{-} = SO4{2-} + Mn{2} + H2O =>
6 H{+} + 5 SO3{2-} + 2 MnO4{-} = 5 SO4{2-} + 2 Mn{2} + 3 H2O
Br2 + CO3{2-} + NH3H2O = Br{-} + N2 + CO2 + H2O =>
3 Br2 + 3 CO3{2-} + 2 NH3H2O = 6 Br{-} + N2 + 3 CO2 + 5 H2O
TiCl3 + H2O2 + H2O = HCl + TiO2 =>
2 TiCl3 + H2O2 + 2 H2O = 6 HCl + 2 TiO2
Se + Cl2 + H2O = H2SeO3 + HCl =>
Se + 2 Cl2 + 3 H2O = H2SeO3 + 4 HCl
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
(CH3CH2O)2SO2 + H2O = CH3CH2OH + H2SO4 =>
(CH3CH2O)2SO2 + 2 H2O = 2 CH3CH2OH + H2SO4
Ca(NO3)2(aq) + Al2(SO4)3(aq) = CaSO4 + Al(NO3)3 =>
3 Ca(NO3)2(aq) + Al2(SO4)3(aq) = 3 CaSO4 + 2 Al(NO3)3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C8H8O + NaBH4 = C8H10O + Na + B =>
2 C8H8O + NaBH4 = 2 C8H10O + Na + B
AgF + Fe2(CO3)3 = Ag2CO3 + FeF3 =>
6 AgF + Fe2(CO3)3 = 3 Ag2CO3 + 2 FeF3
Mn3N4 = Mn + N2 =>
Mn3N4 = 3 Mn + 2 N2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
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