| 前日に均衡した方程式 |
4 Si + S8 = 2 Si2S4
CuCl2 + NH3 + H2O = Cu(NH3)4(H2O)2 + NH4Cl + OH =>
CuCl2 + 6 NH3 + 4 H2O = Cu(NH3)4(H2O)2 + 2 NH4Cl + 2 OH
Co + CH3COOH + H2O = Co(CH3COO)2*4H2O + H2 =>
Co + 2 CH3COOH + 4 H2O = Co(CH3COO)2*4H2O + H2
H2O + YCl3 = Y2O3 + HCl =>
3 H2O + 2 YCl3 = Y2O3 + 6 HCl
Pt + H2O = PtOH + H2 =>
2 Pt + 2 H2O = 2 PtOH + H2
Na(g) + H2O(g) = NaOH(l) + H2(l) =>
2 Na(g) + 2 H2O(g) = 2 NaOH(l) + H2(l)
Ca3(AlO3)2 + H2O = Ca(OH)2 + Al(OH)3 =>
Ca3(AlO3)2 + 6 H2O = 3 Ca(OH)2 + 2 Al(OH)3
C2H5Cl + Na = C2H5 + NaCl =>
C2H5Cl + Na = C2H5 + NaCl
AgNO3 + HCl = Ag + ClNO3 + H2 =>
2 AgNO3 + 2 HCl = 2 Ag + 2 ClNO3 + H2
F2 + Hg = FHg =>
F2 + 2 Hg = 2 FHg
Cl2 + I = ICl3 =>
3 Cl2 + 2 I = 2 ICl3
H2S + CH4 = CS + H2 =>
H2S + CH4 = CS + 3 H2
Zn + KOH + H2O = H2 + K[Zn(OH)3] =>
Zn + KOH + 2 H2O = H2 + K[Zn(OH)3]
LiAlH4 + C(NO2)4 = Al2O3 + Li2O + CO2 + N2 + H2 =>
6 LiAlH4 + 2 C(NO2)4 = 3 Al2O3 + 3 Li2O + 2 CO2 + 4 N2 + 12 H2
CrO3 + Ca(OH)2 = Ca2(CrO4)2 + H2O =>
2 CrO3 + 2 Ca(OH)2 = Ca2(CrO4)2 + 2 H2O
C15H20O + O2 = CO2 + H2O =>
2 C15H20O + 39 O2 = 30 CO2 + 20 H2O
Zn(CH3COO)2 + H2O = ZnO + CH3COOH =>
Zn(CH3COO)2 + H2O = ZnO + 2 CH3COOH
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
H2O2 + MnO2 + KOH = KMnO4 + H2O =>
3 H2O2 + 2 MnO2 + 2 KOH = 2 KMnO4 + 4 H2O
Mn(NO3)2 + H2SO4 = HNO3 + MnSO4 =>
Mn(NO3)2 + H2SO4 = 2 HNO3 + MnSO4
NaOH + Cr(OH)3 + NaClO3 = Na2CrO4 + NaCl + H2O =>
4 NaOH + 2 Cr(OH)3 + NaClO3 = 2 Na2CrO4 + NaCl + 5 H2O
Ba(OH)2(s) + NH3(aq) = BaNH3(aq) + OH(aq) =>
Ba(OH)2(s) + NH3(aq) = BaNH3(aq) + 2 OH(aq)
COCl2(g) + H2O(l) = HCl(aq) + CO2(g) =>
COCl2(g) + H2O(l) = 2 HCl(aq) + CO2(g)
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
C12H23OOOH + NaOH = C12H23OOONa + H2O =>
C12H23OOOH + NaOH = C12H23OOONa + H2O
AlH6{3-} + H2O = Al(OH)4{-} + H2 + OH{-} =>
AlH6{3-} + 6 H2O = Al(OH)4{-} + 6 H2 + 2 OH{-}
Zn + HClO3 = Zn(ClO3)2 + H2 =>
Zn + 2 HClO3 = Zn(ClO3)2 + H2
Ni(NO3)2 + CoF3 = NiF3 + (NO3) + Co =>
Ni(NO3)2 + CoF3 = NiF3 + 2(NO3) + Co
INaCl = Cl2 + NaI =>
2 INaCl = Cl2 + 2 NaI
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
Co(NO3)2 + Na2SiO3 = Co2(SiO3)2 + NaNO3 =>
2 Co(NO3)2 + 2 Na2SiO3 = Co2(SiO3)2 + 4 NaNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + KNO3 + KOH = KAlO2 + NH3 + KNO2 =>
4 Al + 3 KNO3 + 3 KOH = 4 KAlO2 + NH3 + 2 KNO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3CO2H + CH3OH = CH3CO2CH3 + H2O =>
CH3CO2H + CH3OH = CH3CO2CH3 + H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Al + KNO3 + KOH = KAlO2 + NH3 + KNO2 =>
4 Al + 3 KNO3 + 3 KOH = 4 KAlO2 + NH3 + 2 KNO2
H2O2(l) = H2O(l) + O2(g) =>
2 H2O2(l) = 2 H2O(l) + O2(g)
K2O + NO2 = KNO3 + KNO2 =>
K2O + 2 NO2 = KNO3 + KNO2
LiAlH4 + C(NO2)4 = Al2O3 + Li2O + CO2 + N2 + H2 =>
6 LiAlH4 + 2 C(NO2)4 = 3 Al2O3 + 3 Li2O + 2 CO2 + 4 N2 + 12 H2
Na(g) + H2O(g) = NaOH(l) + H2(l) =>
2 Na(g) + 2 H2O(g) = 2 NaOH(l) + H2(l)
CoSO4 + H2O2 + KOH = Co(OH)3 + K2SO4 =>
2 CoSO4 + H2O2 + 4 KOH = 2 Co(OH)3 + 2 K2SO4
NaPO3 + H2O = HPO3 + NaOH =>
NaPO3 + H2O = HPO3 + NaOH
Al + KNO3 + KOH = KAlO2 + NH3 + KNO2 =>
4 Al + 3 KNO3 + 3 KOH = 4 KAlO2 + NH3 + 2 KNO2
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
Ca3(AlO3)2 + H2O = Ca(OH)2 + Al(OH)3 =>
Ca3(AlO3)2 + 6 H2O = 3 Ca(OH)2 + 2 Al(OH)3
H2O + YCl3 = Y2O3 + HCl =>
3 H2O + 2 YCl3 = Y2O3 + 6 HCl
LiOH + Fe3NO3 = LiNO3 + Fe3OH =>
LiOH + Fe3NO3 = LiNO3 + Fe3OH
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