| 前日に均衡した方程式 |
NaCH3COO(s) = Na(aq) + CH3COO(aq)
KCl + H2 = KH + Cl2 =>
2 KCl + H2 = 2 KH + Cl2
Cu(C2H3O2)2 + NaOH = Cu(OH)2 + Na(C2H3O2) =>
Cu(C2H3O2)2 + 2 NaOH = Cu(OH)2 + 2 Na(C2H3O2)
NH4ClNaOH = NH4OHNaCl =>
NH4ClNaOH = NH4OHNaCl
CH3OH + CrO3 + H2SO4 = CH2O + Cr2(SO4)3 + H2O =>
3 CH3OH + 2 CrO3 + 3 H2SO4 = 3 CH2O + Cr2(SO4)3 + 6 H2O
H2O + Fe = HFe + O2 =>
2 H2O + 4 Fe = 4 HFe + O2
K2Cr2O7 + H2SO4 + CH3CHOHCH3 = Cr2(SO4)3 + K2SO4 + CH3COCH3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CHOHCH3 = Cr2(SO4)3 + K2SO4 + 3 CH3COCH3 + 7 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb + H2 = Pb3H4 =>
3 Pb + 2 H2 = Pb3H4
Cu(C2H3O2)2 + NaOH = CuOH + Na(C2H3O2)2 =>
Cu(C2H3O2)2 + NaOH = CuOH + Na(C2H3O2)2
K2(B4O7) + Ba(NO3)2 = K(NO3) + Ba2(B4O7)2 =>
2 K2(B4O7) + 2 Ba(NO3)2 = 4 K(NO3) + Ba2(B4O7)2
Ni + Fe2(SO4)3 = Fe + Ni(SO4)2 =>
3 Ni + 2 Fe2(SO4)3 = 4 Fe + 3 Ni(SO4)2
FeS{2} + O{2} = Fe{2}O{3} + SO{2} =>
FeS{2} + O{2} = Fe{2}O{3} + SO{2}
Ba(NO3)2Ba(OH)2 = BaNO3(OH) =>
Ba(NO3)2Ba(OH)2 = 2 BaNO3(OH)
N2O + K2Cr2O7 + H2SO4 = N2O3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 N2O + 2 K2Cr2O7 + 8 H2SO4 = 3 N2O3 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
CsF = Cs + F2 =>
2 CsF = 2 Cs + F2
Cu(C2H3O2)2 + NaOH = CuOH + Na(C2H3O2)2 =>
Cu(C2H3O2)2 + NaOH = CuOH + Na(C2H3O2)2
CrO3 + H2SO4 + CH3OH = Cr2(SO4)3 + CH2O2 + H2O =>
4 CrO3 + 6 H2SO4 + 3 CH3OH = 2 Cr2(SO4)3 + 3 CH2O2 + 9 H2O
Ni + Fe2(SO4)3 = NiSO4 + FeSO4 =>
Ni + Fe2(SO4)3 = NiSO4 + 2 FeSO4
C + H2O = CO + H =>
C + H2O = CO + 2 H
NaCl(l) = Na(s) + Cl2(g) =>
2 NaCl(l) = 2 Na(s) + Cl2(g)
SnS2(s) + O2(g) = SnO2(s) + SO2(g) =>
SnS2(s) + 3 O2(g) = SnO2(s) + 2 SO2(g)
MgCO3(s) + HClO4(aq) = Mg(ClO4)2(aq) + H2CO3(g) =>
MgCO3(s) + 2 HClO4(aq) = Mg(ClO4)2(aq) + H2CO3(g)
NaOH(aq) + H2CO3(aq) = Na2CO3 + H2O(l) =>
2 NaOH(aq) + H2CO3(aq) = Na2CO3 + 2 H2O(l)
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
(CuOH)2SO4 + (NH4)2SO4 + NH4OH = (Cu(NH3)4)SO4 + H2O =>
(CuOH)2SO4 + (NH4)2SO4 + 6 NH4OH = 2(Cu(NH3)4)SO4 + 8 H2O
AgSO4 = Ag + S03 + O2 =>
3 AgSO4 = 3 Ag + S03 + 6 O2
NaCl(l) = Na(s) + Cl2(g) =>
2 NaCl(l) = 2 Na(s) + Cl2(g)
N2H4 + CuSO4 + NaOH = N2 + Cu + Na2SO4 + H2O =>
N2H4 + 2 CuSO4 + 4 NaOH = N2 + 2 Cu + 2 Na2SO4 + 4 H2O
KAlSO4 + HCl = KAlCl2 + H2SO4 =>
KAlSO4 + 2 HCl = KAlCl2 + H2SO4
Ni + Fe2(SO4)3 = NiSO4 + FeSO4 =>
Ni + Fe2(SO4)3 = NiSO4 + 2 FeSO4
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Ni + Fe2(SO4)3 = Fe + Ni(SO4) =>
3 Ni + Fe2(SO4)3 = 2 Fe + 3 Ni(SO4)
Cr3P4 + O2 = CrO2 + P4 =>
Cr3P4 + 3 O2 = 3 CrO2 + P4
MnSO4 + NaOH + O2 = MnO2 + H2O + Na2SO4 =>
2 MnSO4 + 4 NaOH + O2 = 2 MnO2 + 2 H2O + 2 Na2SO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Fe3O4 + CH4 = FeO + H2 + CO =>
Fe3O4 + CH4 = 3 FeO + 2 H2 + CO
HF + C4H9OH = C4H9F + H2O =>
HF + C4H9OH = C4H9F + H2O
Na2S2O8 + KI = K2SO4 + Na2SO4 + I2 =>
Na2S2O8 + 2 KI = K2SO4 + Na2SO4 + I2
AgClO4(aq) + Na2CO3(aq) = Ag2CO3(s) + NaClO4(aq) =>
2 AgClO4(aq) + Na2CO3(aq) = Ag2CO3(s) + 2 NaClO4(aq)
Cl2 + OH{-} = Cl{-} + ClO3{-} + H{+} =>
3 Cl2 + 3 OH{-} = 5 Cl{-} + ClO3{-} + 3 H{+}
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaNO2 + KMnO4 + KOH = NaNO3 + K2MnO4 + H2O =>
NaNO2 + 2 KMnO4 + 2 KOH = NaNO3 + 2 K2MnO4 + H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
H2S + KMnO4 = HMnO4 + K2S =>
H2S + 2 KMnO4 = 2 HMnO4 + K2S
WCl4 + Rb2SO3 = W(SO3)2 + RbCl =>
WCl4 + 2 Rb2SO3 = W(SO3)2 + 4 RbCl
FeCl3 + Al = AlCl + FeCl2 =>
FeCl3 + Al = AlCl + FeCl2
MnO2 + Fe{+3} + H2O = MnO4{-} + Fe{2+} + H{+} =>
MnO2 + 3 Fe{+3} + 2 H2O = MnO4{-} + 3 Fe{2+} + 4 H{+}
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