| 前日に均衡した方程式 |
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Cr2O7{-2} + H{+} + SO3{-2} = Cr{3+} + SO4{-2} + H2O =>
Cr2O7{-2} + 8 H{+} + 3 SO3{-2} = 2 Cr{3+} + 3 SO4{-2} + 4 H2O
Na2O2(S) + CO2(g) = Na2CO3(S) + O2(g) =>
2 Na2O2(S) + 2 CO2(g) = 2 Na2CO3(S) + O2(g)
KMnO4 + FeSOS + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O =>
16 KMnO4 + 5 FeSOS + 29 H2SO4 = 8 K2SO4 + 16 MnSO4 + 5 Fe(SO4)3 + 29 H2O
CuFeS2 + O2 = Cu2S + FeO + SO2 =>
2 CuFeS2 + 4 O2 = Cu2S + 2 FeO + 3 SO2
HCl + NaBrO = HBrO + NaCl =>
HCl + NaBrO = HBrO + NaCl
Br2 + H2SO4 = Br2SO4 + H3 =>
3 Br2 + 3 H2SO4 = 3 Br2SO4 + 2 H3
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Cl2 + I2 + H2O = H2IO3 + HCl =>
4 Cl2 + I2 + 6 H2O = 2 H2IO3 + 8 HCl
Mg + NO2 = Mg3N2 + O2 =>
3 Mg + 2 NO2 = Mg3N2 + 2 O2
CuO + H = Cu + H2O =>
CuO + 2 H = Cu + H2O
F + HCl = HF + Cl =>
F + HCl = HF + Cl
CH3CH2CH2CH2COOH + NH3 = CH3CH2CH2CH(NH2)COOH + H2 =>
CH3CH2CH2CH2COOH + NH3 = CH3CH2CH2CH(NH2)COOH + H2
C6H5NH2 + H2O = H3O + C6H4NH2 =>
C6H5NH2 + H2O = H3O + C6H4NH2
Cr2(SO4)3 + KI + KIO3 + H2O = Cr(OH)3 + K2SO4 + I2 =>
Cr2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Cr(OH)3 + 3 K2SO4 + 3 I2
KCO3 + HCl = KCl + CO2 + OH =>
KCO3 + HCl = KCl + CO2 + OH
Sb + H{+} + SO4{-2} = Sb{+3} + SO2 + H2O =>
2 Sb + 12 H{+} + 3 SO4{-2} = 2 Sb{+3} + 3 SO2 + 6 H2O
Cr + O3 + N2 + H2O = (NH4)2Cr2O7 =>
2 Cr + O3 + N2 + 4 H2O = (NH4)2Cr2O7
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
C6H8 + H2 = C6H10 =>
C6H8 + H2 = C6H10
Fe(SO4) + BaCl2 = FeCl2 + Ba(SO4) =>
Fe(SO4) + BaCl2 = FeCl2 + Ba(SO4)
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
KOH + C6H8O7 = KH8O7 + C6OH =>
KOH + C6H8O7 = KH8O7 + C6OH
S2O8{-2} + I{-} = SO4{-2} + I5{-} =>
2 S2O8{-2} + 5 I{-} = 4 SO4{-2} + I5{-}
Al + HCl + CuSO4 = Al2(SO4)3 + CuCl2 + H2 =>
2 Al + 6 HCl + 3 CuSO4 = Al2(SO4)3 + 3 CuCl2 + 3 H2
C4H8 + O = CO + H2O =>
C4H8 + 8 O = 4 CO + 4 H2O
Zn + NHO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 NHO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Ca5(PO4)3F + H2SO4 = Ca3(PO4)2 + CaSO4 + HF =>
2 Ca5(PO4)3F + H2SO4 = 3 Ca3(PO4)2 + CaSO4 + 2 HF
KNO3 + KOH = K2O + HNO3 =>
KNO3 + KOH = K2O + HNO3
BeCl2 + KOH = KCl + Be(OH)2 =>
BeCl2 + 2 KOH = 2 KCl + Be(OH)2
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
Cr2O3 + K2CO3 + O2 = K2CrO4 + CO2 =>
2 Cr2O3 + 4 K2CO3 + 3 O2 = 4 K2CrO4 + 4 CO2
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
C6H12O6 = H2O + C =>
C6H12O6 = 6 H2O + 6 C
Pb(C2H5) + O2 = CO2 + H3O + PbO =>
3 Pb(C2H5) + 10 O2 = 6 CO2 + 5 H3O + 3 PbO
C3H5N3O9(l) = CO2(g) + N(g) + H2O(aq) + O2(g) =>
4 C3H5N3O9(l) = 12 CO2(g) + 12 N(g) + 10 H2O(aq) + O2(g)
NH4Ac + H2O = NH4OH + HAc =>
NH4Ac + H2O = NH4OH + HAc
Fe3C + HNO3 = Fe(NO3)2 + CO2 + NO2 + H2O =>
Fe3C + 16 HNO3 = 3 Fe(NO3)2 + CO2 + 10 NO2 + 8 H2O
Ag + CN = AgCN =>
Ag + CN = AgCN
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
X(CH3)2 + KMnO4 + H2SO4 = X(COOH)2 + K2SO4 + MnSO4 + H2O =>
5 X(CH3)2 + 12 KMnO4 + 18 H2SO4 = 5 X(COOH)2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
C6H5NH3{+} + Cl{-} + NaOH = C6H5NH2 + NaCl + H2O =>
C6H5NH3{+} + Cl{-} + NaOH = C6H5NH2 + NaCl + H2O
ICl + NH4OH = IOH + NH4Cl =>
ICl + NH4OH = IOH + NH4Cl
F2 + H2S = HF + S =>
F2 + H2S = 2 HF + S
Zn(HCO3)2 = ZnCO3 + H2O + CO2 =>
Zn(HCO3)2 = ZnCO3 + H2O + CO2
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
CuCl + CH4N2S = Cu(CH4N2S)3Cl =>
CuCl + 3 CH4N2S = Cu(CH4N2S)3Cl
Sc + SnCl4 = ScCl3 + Sn =>
4 Sc + 3 SnCl4 = 4 ScCl3 + 3 Sn
H3SbO3 + KIO3 + HCl = H3SbO4 + KCl + ICl + H2 =>
3 H3SbO3 + KIO3 + 2 HCl = 3 H3SbO4 + KCl + ICl + H2
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