| 前日に均衡した方程式 |
2 Cu2O3 = 4 Cu + 3 O2
C4H12OH + O2 = CO2 + H2O =>
4 C4H12OH + 27 O2 = 16 CO2 + 26 H2O
H2O2(aq) + MnO2(catalyst) = H2Mn + O4 =>
H2O2(aq) + MnO2(catalyst) = H2Mn + O4
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Na2S + PbF2 = PbS + NaF =>
Na2S + PbF2 = PbS + 2 NaF
FeCl3 + NaF = FeF3 + NaCl =>
FeCl3 + 3 NaF = FeF3 + 3 NaCl
Pb(NO3)2 = PbO + (N)2O2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 2(N)2O2 + 3 O2
C6H3O7N3 + O2 = CO2 + H2O + N2 =>
4 C6H3O7N3 + 13 O2 = 24 CO2 + 6 H2O + 6 N2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
As2O3 + CH3COONa = Na2CO3 + CO2 + (CH3As)O =>
As2O3 + 2 CH3COONa = Na2CO3 + CO2 + 2(CH3As)O
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
NaOH + H3PO4 = Na3PO4(aq) + H2O(l) =>
3 NaOH + H3PO4 = Na3PO4(aq) + 3 H2O(l)
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
KY + KMnO4 + H2SO4 = Y2 + MnSO4 + K2SO4 + H2O =>
10 KY + 2 KMnO4 + 8 H2SO4 = 5 Y2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
CuSO4 + AgNO3 = Ag2SO4 + Cu(NO3)2 =>
CuSO4 + 2 AgNO3 = Ag2SO4 + Cu(NO3)2
C2H2 + H2 = C2H4 =>
C2H2 + H2 = C2H4
Al + KOH + H2SO4 = KAl(SO4)2 + H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 = 2 KAl(SO4)2 + 2 H2O + 3 H2
Sn2O4 + H = Sn + H2O =>
Sn2O4 + 8 H = 2 Sn + 4 H2O
Cu(C2H4O2){2+} + K4Fe(CN)6 = Cu2Fe(CN)6 + K{+} + C2H4O2 =>
2 Cu(C2H4O2){2+} + K4Fe(CN)6 = Cu2Fe(CN)6 + 4 K{+} + 2 C2H4O2
K2Cr2O7 + FeO + H2O = Cr2O3 + Fe2O3 + KOH =>
K2Cr2O7 + 6 FeO + H2O = Cr2O3 + 3 Fe2O3 + 2 KOH
MnO2 + KClO4 + KOH = K2MnO4 + KCl + H2O =>
4 MnO2 + KClO4 + 8 KOH = 4 K2MnO4 + KCl + 4 H2O
(NH4)3AsO4 + Ba(NO3)2 = Ba3(AsO4)2 + NH4NO3 =>
2(NH4)3AsO4 + 3 Ba(NO3)2 = Ba3(AsO4)2 + 6 NH4NO3
HCl + KOH = HOH + KCl =>
HCl + KOH = HOH + KCl
FePO4 + Ca(NO3)2 = Fe(NO3)3 + Ca3(PO4)2 =>
2 FePO4 + 3 Ca(NO3)2 = 2 Fe(NO3)3 + Ca3(PO4)2
SnI2 + Br2 = SnBr2 + I2 =>
SnI2 + Br2 = SnBr2 + I2
Ba + FeI3 = BaI2 + Fe =>
3 Ba + 2 FeI3 = 3 BaI2 + 2 Fe
NaOH + HKP = NaKP + H2O =>
NaOH + HKP = NaKP + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaOH + C15H15N3O2 = C15H14N3O2 + H2O + Na =>
NaOH + C15H15N3O2 = C15H14N3O2 + H2O + Na
Al + SO4H2 = AlSO4 + H2 =>
Al + SO4H2 = AlSO4 + H2
CuCl + HNO3 + H{+} = Cu{2+} + NOCl + Cl2 + H2O =>
6 CuCl + 4 HNO3 + 12 H{+} = 6 Cu{2+} + 4 NOCl + Cl2 + 8 H2O
KOH + H = KH + OH =>
KOH + H = KH + OH
Mn2O2 + NaNO3 + NaOH = NaNO2 + Na2MnO4 + H2O =>
Mn2O2 + 4 NaNO3 + 4 NaOH = 4 NaNO2 + 2 Na2MnO4 + 2 H2O
CuSO4*5H2O + (NH4)2SO4 = Cu(NH4)2(SO4)2 + H2O =>
CuSO4*5H2O + (NH4)2SO4 = Cu(NH4)2(SO4)2 + 5 H2O
NaOH + (NH4)3PO4 = NH3 + Na3PO4 + H2O =>
3 NaOH + (NH4)3PO4 = 3 NH3 + Na3PO4 + 3 H2O
Cu(s) + Al2(SO4)3(aq) = CuSO4(aq) + Al(s) =>
3 Cu(s) + Al2(SO4)3(aq) = 3 CuSO4(aq) + 2 Al(s)
Na3N3 + BaCl2 = Ba3(N3)2 + NaCl =>
2 Na3N3 + 3 BaCl2 = Ba3(N3)2 + 6 NaCl
MoS2 + H2O = H2SO4 + Mo + H2 =>
MoS2 + 8 H2O = 2 H2SO4 + Mo + 6 H2
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
(C5H10O) + O2 = CO2 + H2O(g) =>
(C5H10O) + 7 O2 = 5 CO2 + 5 H2O(g)
Na2S2O3 + NaOCl = Na2S2O4 + NaCl =>
Na2S2O3 + NaOCl = Na2S2O4 + NaCl
Ag(NO3) + FeCl2 = Fe(NO3)2 + Ag2Cl2 =>
2 Ag(NO3) + FeCl2 = Fe(NO3)2 + Ag2Cl2
Na2S2O3 + NaOCl = Na2S2O4 + NaCl =>
Na2S2O3 + NaOCl = Na2S2O4 + NaCl
CrO4 + S = Cr + SO4 =>
CrO4 + S = Cr + SO4
Na2S2O3 + NaOCl = Na2S2O4 + NaCl =>
Na2S2O3 + NaOCl = Na2S2O4 + NaCl
Fe(NO3)3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + [K3(NO3)3] =>
4 Fe(NO3)3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 4[K3(NO3)3]
P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)
CrO4 + S = Cr + SO4 =>
CrO4 + S = Cr + SO4
HC2H3O2(aq) + Sr(OH)2(aq) = Sr(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Sr(OH)2(aq) = Sr(C2H3O2)2(aq) + 2 H2O(l)
KMnO4 + Na2C2O4 + H{+} = Mn{2+} + CO2 + Na{+} + K{+} + H2O =>
2 KMnO4 + 5 Na2C2O4 + 16 H{+} = 2 Mn{2+} + 10 CO2 + 10 Na{+} + 2 K{+} + 8 H2O
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