| 前日に均衡した方程式 |
MnSO4 + H2O2 + 2 KOH = MnO2 + K2SO4 + 2 H2O
NH4 + Cr2O7 = Cr2O3 + N2 + H2O =>
2 NH4 + Cr2O7 = Cr2O3 + N2 + 4 H2O
Li2CO3(s) + BaCl2(aq) = LiCl(aq) + BaCO3(s) =>
Li2CO3(s) + BaCl2(aq) = 2 LiCl(aq) + BaCO3(s)
Ca(OH)2 + Na2O = NaOH + Ca2O2 =>
2 Ca(OH)2 + 2 Na2O = 4 NaOH + Ca2O2
K3PO4(ag) + MgCl2(ag) = Mg3(PO4)2(s) + KCl(ag) =>
2 K3PO4(ag) + 3 MgCl2(ag) = Mg3(PO4)2(s) + 6 KCl(ag)
Li2O + Zn2O = LiZnO =>
Li2O + Zn2O = 2 LiZnO
Cu2S + O2 = CuO + S =>
Cu2S + O2 = 2 CuO + S
Ag + CCl4 = AgCl + C4 =>
16 Ag + 4 CCl4 = 16 AgCl + C4
Zn + AgNO4 = ZnNO4 + Ag =>
Zn + AgNO4 = ZnNO4 + Ag
CH3POCl2 + C3H7OH + HF = CH3PO(C3H7O)F + HCl =>
CH3POCl2 + C3H7OH + HF = CH3PO(C3H7O)F + 2 HCl
Al2(SO4)3 + NaF = Al2F6 + Na6(SO4)3 =>
Al2(SO4)3 + 6 NaF = Al2F6 + Na6(SO4)3
Mg(OH)2 + H{+} = Mg{2+} + H2O =>
Mg(OH)2 + 2 H{+} = Mg{2+} + 2 H2O
C6H10O6 + NaHCO3 = CO2 + Na + H =>
C6H10O6 + 6 NaHCO3 = 12 CO2 + 6 Na + 16 H
CaO + H2SO3 = Ca2SO4 + H2O =>
2 CaO + H2SO3 = Ca2SO4 + H2O
Zn(s) + K4[Fe(CN)6](aq) = ZnFe(CN)6(aq) + K(s) =>
Zn(s) + K4[Fe(CN)6](aq) = ZnFe(CN)6(aq) + 4 K(s)
NiCl2 + KI = KCl2 + NiI =>
NiCl2 + KI = KCl2 + NiI
TiCl4 + NaOH = TiO2 + H2O + NaCl =>
TiCl4 + 4 NaOH = TiO2 + 2 H2O + 4 NaCl
MnCl2 + K2S = KCl + MnS =>
MnCl2 + K2S = 2 KCl + MnS
P4 + OH = PH3 + H3PO4 =>
P4 + 12 OH = PH3 + 3 H3PO4
K2CO3 + Cu(NO3)2 = CuCO3 + K2(NO3)2 =>
K2CO3 + Cu(NO3)2 = CuCO3 + K2(NO3)2
Al(HS)3 + HNO3 = Al(NO3)3 + H2S =>
Al(HS)3 + 3 HNO3 = Al(NO3)3 + 3 H2S
Ag2S + O2 = Ag2O + S =>
2 Ag2S + O2 = 2 Ag2O + 2 S
[Co(H2O)6]Cl2 + NH3 + NH4Cl + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2[Co(H2O)6]Cl2 + 8 NH3 + 2 NH4Cl + H2O2 = 2[Co(NH3)5Cl]Cl2 + 14 H2O
KSO4{2-} + SrI = KI + SrSO4{2-} =>
KSO4{2-} + SrI = KI + SrSO4{2-}
Pb(NO3)2 + Ba3(PO4)2 = Ba(NO3)2 + Pb3(PO4)2 =>
3 Pb(NO3)2 + Ba3(PO4)2 = 3 Ba(NO3)2 + Pb3(PO4)2
NiS2 = Ni3S4 + S2 =>
3 NiS2 = Ni3S4 + S2
HCl + KClO3 = HClO3 + KCl =>
HCl + KClO3 = HClO3 + KCl
(NH4)HCO3 + HCl = CO2 + H2O + NH4Cl =>
(NH4)HCO3 + HCl = CO2 + H2O + NH4Cl
Ag(NO3)3 + Cr2(SO4)3 = Ag(SO4)3 + Cr2(NO3)3 =>
Ag(NO3)3 + Cr2(SO4)3 = Ag(SO4)3 + Cr2(NO3)3
CuCl2 + KIO3 = CuO3 + KICl2 =>
CuCl2 + KIO3 = CuO3 + KICl2
C20H17N3Na2O11S3 + O2 = CO2 + H2O + NO3 + SO3 + NaO3 =>
4 C20H17N3Na2O11S3 + 123 O2 = 80 CO2 + 34 H2O + 12 NO3 + 12 SO3 + 8 NaO3
Cs + Sr(CrO4) = Cs2(CrO4) + Sr =>
2 Cs + Sr(CrO4) = Cs2(CrO4) + Sr
CuBr2 + NH3 = Cu(NH3)Br2 =>
CuBr2 + NH3 = Cu(NH3)Br2
(NH4)2CrO4 = Cr2O3 + N2 + NH3 + H2O =>
2(NH4)2CrO4 = Cr2O3 + N2 + 2 NH3 + 5 H2O
NaClO + FeCl3 = NaCl + FeCl3O =>
NaClO + FeCl3 = NaCl + FeCl3O
HNO3 + Pb(OH)2 = H2O + Pb(NO3)2 =>
2 HNO3 + Pb(OH)2 = 2 H2O + Pb(NO3)2
NaBr(aq) + Fe(NO3)3(aq) = Fe(Br)3 + NaNO3 =>
3 NaBr(aq) + Fe(NO3)3(aq) = Fe(Br)3 + 3 NaNO3
C8H8O + H2 = C8H10O =>
C8H8O + H2 = C8H10O
Cl2(g) + KI = I2(s) + KCl =>
Cl2(g) + 2 KI = I2(s) + 2 KCl
K + CrO4 = KCrO4 =>
K + CrO4 = KCrO4
I2 + Na2S2O3 + NaOH = Na2SO4 + NaI + H2O =>
4 I2 + Na2S2O3 + 10 NaOH = 2 Na2SO4 + 8 NaI + 5 H2O
Cl2 + Pb(OH)2 + NaOH = PbO2 + NaCl + H2O =>
Cl2 + Pb(OH)2 + 2 NaOH = PbO2 + 2 NaCl + 2 H2O
BaCl2 + K3PO4 = BaPO4 + Cl2 + K3 =>
BaCl2 + K3PO4 = BaPO4 + Cl2 + K3
Ar = Ar4 =>
4 Ar = Ar4
Be + MgBr2 = BeBr2 + Mg =>
Be + MgBr2 = BeBr2 + Mg
Ba(NO3)2 + Cs2SiO3 = CsNO3 + BaSiO3 =>
Ba(NO3)2 + Cs2SiO3 = 2 CsNO3 + BaSiO3
MnCl2 + NaOH = Mn(OH) + NaCl2 =>
MnCl2 + NaOH = Mn(OH) + NaCl2
Al + NaOH + H2O = Na(Al[OH]4) + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na(Al[OH]4) + 3 H2
Na2Cr2O7 = Cr2O3 + Na2O + O3 =>
Na2Cr2O7 = Cr2O3 + Na2O + O3
Ba(NO2)2 + HNO3 = Ba(NO3)2 + HNO2 =>
Ba(NO2)2 + 2 HNO3 = Ba(NO3)2 + 2 HNO2
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