| 前日に均衡した方程式 |
Pt(OH)4 = PtO2 + 2 H2O
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O + NO2 =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 H2O + 2 NO2
Na4Cl4 + K4(NO3)4 = K4Cl4 + Na4(NO3)4 =>
Na4Cl4 + K4(NO3)4 = K4Cl4 + Na4(NO3)4
Mg3As2 = Mg + As =>
Mg3As2 = 3 Mg + 2 As
C6H5OK + H2SO4 = C6H5OH + K2SO4 =>
2 C6H5OK + H2SO4 = 2 C6H5OH + K2SO4
N2 + CO + H2O + O2 = C3H5N3O9 =>
6 N2 + 12 CO + 10 H2O + 7 O2 = 4 C3H5N3O9
MnO2 + HO2 = MnO4 + H =>
MnO2 + HO2 = MnO4 + H
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
FeCl3*6H2O + CuCl2*2H2O + NaOH = CuFe2O4 + NaCl + H2O =>
2 FeCl3*6H2O + CuCl2*2H2O + 8 NaOH = CuFe2O4 + 8 NaCl + 18 H2O
C2H6 + Cl4 = C2H4Cl2 + HCl =>
C2H6 + Cl4 = C2H4Cl2 + 2 HCl
GaI3 + (CH3COO2)Ba = (CH3COO2)Ga + BaI3 =>
GaI3 + (CH3COO2)Ba = (CH3COO2)Ga + BaI3
Mn + HF = MnF2 + H =>
Mn + 2 HF = MnF2 + 2 H
Fe(OH)3 + ZnSO4 = Fe2(SO4)3 + Zn(OH)2 =>
2 Fe(OH)3 + 3 ZnSO4 = Fe2(SO4)3 + 3 Zn(OH)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
FeSO4 = Fe + SO4 =>
FeSO4 = Fe + SO4
Al2O3Al + O2 = Al2O3 =>
4 Al2O3Al + 3 O2 = 6 Al2O3
Cu3(PO4)2 + H2O = CuO + H3PO4 =>
Cu3(PO4)2 + 3 H2O = 3 CuO + 2 H3PO4
CuCe2 + NaOH = Cu(OH)2 + NaCe =>
CuCe2 + 2 NaOH = Cu(OH)2 + 2 NaCe
MgSO4 + BaI2 = MgI2 + BaSO4 =>
MgSO4 + BaI2 = MgI2 + BaSO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
ZnSO4*6H2O = ZnSO4 + H2O =>
ZnSO4*6H2O = ZnSO4 + 6 H2O
Sr(OH)2 + Pb(OH)2 = Sr2[Pb(OH)6] =>
2 Sr(OH)2 + Pb(OH)2 = Sr2[Pb(OH)6]
Al(s) + Br(s) = AlBr3(s) =>
Al(s) + 3 Br(s) = AlBr3(s)
HCCH + H2 = C2H6 =>
HCCH + 2 H2 = C2H6
K2Cr2O7 + H2SO4 + Na2O2 = CrO5 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 5 H2SO4 + 4 Na2O2 = 2 CrO5 + K2SO4 + 4 Na2SO4 + 5 H2O
K2[PtCl6] + N2H6SO4 = K2[PtCl4] + N2 + H2SO4 + HCl =>
2 K2[PtCl6] + N2H6SO4 = 2 K2[PtCl4] + N2 + H2SO4 + 4 HCl
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
Al(Cl)3 + KOH = Al(OH)3 + KCl =>
Al(Cl)3 + 3 KOH = Al(OH)3 + 3 KCl
CaCO3(s) + HNO3(aq) = Ca(NO3)2 + H2O + CO2 =>
CaCO3(s) + 2 HNO3(aq) = Ca(NO3)2 + H2O + CO2
HCCH + H2 = H3CCH3 =>
HCCH + 2 H2 = H3CCH3
NaHCO3 + CH3COOH = NaOOCCH3 + H2O + CO =>
2 NaHCO3 + 3 CH3COOH = 2 NaOOCCH3 + 4 H2O + 4 CO
Na2(SO4) + KCl = NaCl + K2(SO4) =>
Na2(SO4) + 2 KCl = 2 NaCl + K2(SO4)
K3PO4 + CaCl2 = Ca3(PO4)2 + KCl =>
2 K3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 KCl
Ag2S + NaOH = Na2S + Ag + O2 + H2O =>
2 Ag2S + 4 NaOH = 2 Na2S + 4 Ag + O2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na2SiO3 + AgNO3 = NaNO3 + Ag2(SiO3) =>
Na2SiO3 + 2 AgNO3 = 2 NaNO3 + Ag2(SiO3)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al2(SO4)3 + Na = Na2SO4 + Al =>
Al2(SO4)3 + 6 Na = 3 Na2SO4 + 2 Al
KH2PO4 + AgNO3 = KH2NO3 + AgPO4 =>
KH2PO4 + AgNO3 = KH2NO3 + AgPO4
FeCr2O4 + HCl = CrCl3 + FeCl2 + H2O =>
FeCr2O4 + 8 HCl = 2 CrCl3 + FeCl2 + 4 H2O
Ca(OH)2 + ClO3 = Ca(ClO3)2 + Ca(ClO4)2 + H2O =>
2 Ca(OH)2 + 4 ClO3 = Ca(ClO3)2 + Ca(ClO4)2 + 2 H2O
Ca(OH)2 = Ca{+2} + OH{-}2 =>
Ca(OH)2 = Ca{+2} + 2 OH{-}2
NaIO2 + NaHSO3 = NaI + NaHSO4 =>
NaIO2 + 2 NaHSO3 = NaI + 2 NaHSO4
Co3 = Co2 =>
2 Co3 = 3 Co2
CaO + Cl = CaCl2 + O =>
CaO + 2 Cl = CaCl2 + O
Cr2(SO4)3 + NaClO + NaOH = Na2CrO4 + NaCl + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 NaClO + 10 NaOH = 2 Na2CrO4 + 3 NaCl + 3 Na2SO4 + 5 H2O
FeSO4 + Ba(NO3)2 = BaSO4 + Fe(NO3)2 =>
FeSO4 + Ba(NO3)2 = BaSO4 + Fe(NO3)2
H2TeO3 + KOH + Cl2 = H2TeO4 + KCl + H2O =>
H2TeO3 + 2 KOH + Cl2 = H2TeO4 + 2 KCl + H2O
As4O6 + Cl2 + H2O = H3AsO4 + HCl =>
As4O6 + 4 Cl2 + 10 H2O = 4 H3AsO4 + 8 HCl
CH3CHOHCH3(g) = CH3COCH3(g) + H2(g) =>
CH3CHOHCH3(g) = CH3COCH3(g) + H2(g)
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