| 前日に均衡した方程式 |
2 KClO3 = 2 KCl + 3 O2
NI3 + O2 = NO2 + I2O5 =>
4 NI3 + 19 O2 = 4 NO2 + 6 I2O5
CH3COCH2CH3 + O = CH3COOH =>
CH3COCH2CH3 + 3 O = 2 CH3COOH
H3NaO2 = NaOH + H2O =>
H3NaO2 = NaOH + H2O
Ni(NO3)2 + C4H8N2O2 = Ni(C4H7N2O2)2 + HNO3 =>
Ni(NO3)2 + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + 2 HNO3
Ca(cr) + CrCl3(aq) = CrCl2(aq) + CaCl2(aq) =>
Ca(cr) + 2 CrCl3(aq) = 2 CrCl2(aq) + CaCl2(aq)
KOH(aq) + CuCl2 = Cu(OH)2 + KCl =>
2 KOH(aq) + CuCl2 = Cu(OH)2 + 2 KCl
Cr2O3 + KBrO3 + KOH = K2CrO4 + H2O + KBr =>
Cr2O3 + KBrO3 + 4 KOH = 2 K2CrO4 + 2 H2O + KBr
Cl2(aq) + AgNO3(aq) = AgCl(s) + (NO3)2(aq) =>
Cl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + (NO3)2(aq)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BaCl2 + NH3 = Cl + Ba(NH3)2 =>
BaCl2 + 2 NH3 = 2 Cl + Ba(NH3)2
e + NH3 + Cu{2+} = CuNH3 =>
2e + NH3 + Cu{2+} = CuNH3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH4 + F2 = CH2FCF3 + HF =>
2 CH4 + 5 F2 = CH2FCF3 + 6 HF
[Ni(NH3)4]Br2 = NiBr2 + NH3 =>
[Ni(NH3)4]Br2 = NiBr2 + 4 NH3
W2(O2)5 + H2 = W + H2O =>
W2(O2)5 + 10 H2 = 2 W + 10 H2O
CuSO4(s) + H2O(l) = H2SO4(l) + Cu(OH)2(s) =>
CuSO4(s) + 2 H2O(l) = H2SO4(l) + Cu(OH)2(s)
CaO + HPO3 = Ca3(PO4)2 + H2O =>
3 CaO + 2 HPO3 = Ca3(PO4)2 + H2O
Na2S2O3 + H2S2O8 = Na2S3O6 + H2SO4 + Na2SO4 =>
6 Na2S2O3 + 4 H2S2O8 = 5 Na2S3O6 + 4 H2SO4 + Na2SO4
HC1 + NaOH = NaC1 + H2O =>
HC1 + NaOH = NaC1 + H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CO(PO3)2 + CU(OH) = CUPO3 + CO(OH)2 =>
CO(PO3)2 + 2 CU(OH) = 2 CUPO3 + CO(OH)2
(NH4)2SO4 + KI = NH4I + SO4K2 =>
(NH4)2SO4 + 2 KI = 2 NH4I + SO4K2
As4O6 + MnO4{-} + H2O + Cl{-}{-} = AsO4{3-} + MnCl2 + HCl =>
5 As4O6 + 8 MnO4{-} + 18 H2O + 52 Cl{-}{-} = 20 AsO4{3-} + 8 MnCl2 + 36 HCl
NaCl(s) + H2SO4(aq) = HCl(aq) + NaHSO4(aq) =>
NaCl(s) + H2SO4(aq) = HCl(aq) + NaHSO4(aq)
KIO3 + H2SO4 + HI = I2 + K2SO4 + H2O =>
2 KIO3 + H2SO4 + 10 HI = 6 I2 + K2SO4 + 6 H2O
NiBr2(aq) + H2O(l) = Ni(OH)2(aq) + HBr(aq) =>
NiBr2(aq) + 2 H2O(l) = Ni(OH)2(aq) + 2 HBr(aq)
Fe2S3 + O2 = FeO + SO3 =>
2 Fe2S3 + 11 O2 = 4 FeO + 6 SO3
Fe(CO3)3 + H2 = CO2 + Fe + H2O =>
Fe(CO3)3 + 3 H2 = 3 CO2 + Fe + 3 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + H2O + KHSO4 =>
10 FeSO4 + 2 KMnO4 + 9 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 8 H2O + 2 KHSO4
K2Cr2O7 + H2SO = K2SO + Cr2(SO)4 + H2O + O2 =>
K2Cr2O7 + 5 H2SO = K2SO + Cr2(SO)4 + 5 H2O + O2
FeCl2 + NaCl = FeCl3 + Na =>
FeCl2 + NaCl = FeCl3 + Na
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NO2 = O2 + N =>
NO2 = O2 + N
[FeSCN] + Ag = AgSCN(s) + Fe =>
[FeSCN] + Ag = AgSCN(s) + Fe
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
Fe + P = Fe3P =>
3 Fe + P = Fe3P
NaOH + HCe = NaCe + H2O =>
NaOH + HCe = NaCe + H2O
Ba2S2O3 + HCl = BaCl2 + S + SO2 + H2O =>
2 Ba2S2O3 + 8 HCl = 4 BaCl2 + 3 S + SO2 + 4 H2O
PbO + H2C2O4 = Pb + CO2 + H2O =>
PbO + H2C2O4 = Pb + 2 CO2 + H2O
CH3COOH + HCl = CH3COCl + H2O =>
CH3COOH + HCl = CH3COCl + H2O
CH3CH2CH2Br + KOH(alcohol) = CH3CH2CH2OH + KBr =>
CH3CH2CH2Br + KOH(alcohol) = CH3CH2CH2OH + KBr
Cl2 + KJ + H2O = KJO3 + HCl =>
3 Cl2 + KJ + 3 H2O = KJO3 + 6 HCl
CaNO2 + NaCl = CaCl + NaNO2 =>
CaNO2 + NaCl = CaCl + NaNO2
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
H3(PO4)2 + Zn(OH) = Zn3(PO4)2 + H2O =>
H3(PO4)2 + 3 Zn(OH) = Zn3(PO4)2 + 3 H2O
CaO + LiSe = CaSe2 + Li2O =>
CaO + 2 LiSe = CaSe2 + Li2O
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
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