| 前日に均衡した方程式 |
Al2O3 + 2 LiOH = 2 LiAlO2 + H2O
MnO2 + PbO2 + KNO3 = Pb(NO3)2 + KMnO4 + KNO2 =>
2 MnO2 + PbO2 + 4 KNO3 = Pb(NO3)2 + 2 KMnO4 + 2 KNO2
C3H8 + HCl = C3H9 + Cl2 =>
2 C3H8 + 2 HCl = 2 C3H9 + Cl2
K2CrO7 + KI = Cr2O3 + I2 + K2O =>
2 K2CrO7 + 18 KI = Cr2O3 + 9 I2 + 11 K2O
H2O + NO3 = HNO3 + OH =>
H2O + NO3 = HNO3 + OH
CrCl2 + MnO2 + HCl = MnCl2 + CrCl3 + H2O =>
2 CrCl2 + MnO2 + 4 HCl = MnCl2 + 2 CrCl3 + 2 H2O
Fe(ClO4)3(aq) + K2S(aq) = Fe2S3(s) + KClO4(aq) =>
2 Fe(ClO4)3(aq) + 3 K2S(aq) = Fe2S3(s) + 6 KClO4(aq)
K + H2O = KOH + H*2 =>
K + H2O = KOH + H*2
(C2H5)3N + HNO3 = NO3{-} + (C2H5)3NH{+} =>
(C2H5)3N + HNO3 = NO3{-} + (C2H5)3NH{+}
Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3
Al(s) + Br2(g) = AlBr3(s) =>
2 Al(s) + 3 Br2(g) = 2 AlBr3(s)
Pb3O4 + C = CO2 + PbO =>
2 Pb3O4 + C = CO2 + 6 PbO
ZnBr2 + NH3 + H2O = Zn(OH)2 + NH4Br =>
ZnBr2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4Br
(MgNH4PO4)*(H2O) = NH3 + H2O + Mg2P2O7 =>
2(MgNH4PO4)*(H2O) = 2 NH3 + 3 H2O + Mg2P2O7
BaCl2(aq) + Na2SO4(aq) = Na2Cl(aq) + Ba(SO4)2(aq) =>
BaCl2(aq) + 2 Na2SO4(aq) = 2 Na2Cl(aq) + Ba(SO4)2(aq)
CaCl2(aq) + Li2CrO4(aq) = CaCrO4(s) + LiCl(aq) =>
CaCl2(aq) + Li2CrO4(aq) = CaCrO4(s) + 2 LiCl(aq)
Na + Ca = CaNa =>
Na + Ca = CaNa
Fe2(SO4)3 + ZnS = ZnSO4 + Fe2S3 =>
Fe2(SO4)3 + 3 ZnS = 3 ZnSO4 + Fe2S3
C2H4Br2 + H2O = C2H6O2 + HBr =>
C2H4Br2 + 2 H2O = C2H6O2 + 2 HBr
HgNO3 + HCl = Hg2Cl2 + HNO3 =>
2 HgNO3 + 2 HCl = Hg2Cl2 + 2 HNO3
AgNO3 + Cu = Ag + Cu2(NO3)2 =>
2 AgNO3 + 2 Cu = 2 Ag + Cu2(NO3)2
H2(SO4) + NiCl2 = HCl + Ni(SO4) =>
H2(SO4) + NiCl2 = 2 HCl + Ni(SO4)
Cl({-}) + AgNO3 = AgCl + NO3({-}) =>
Cl({-}) + AgNO3 = AgCl + NO3({-})
BaNO32 + NH2SO3H + H2O = BaNH22 + H2SO4 + HNO3 =>
4 BaNO32 + 43 NH2SO3H + 44 H2O = 4 BaNH22 + 43 H2SO4 + 43 HNO3
S + O = S6O9 =>
6 S + 9 O = S6O9
NaHCO3 + O2 = CO2 + H2O + Na2O2 =>
4 NaHCO3 + O2 = 4 CO2 + 2 H2O + 2 Na2O2
P2 + I2 = PI5 =>
P2 + 5 I2 = 2 PI5
NN + O = NO2 =>
NN + 4 O = 2 NO2
Br2 + CH2Cl2 = CH2Br3 + Cl2 =>
3 Br2 + 2 CH2Cl2 = 2 CH2Br3 + 2 Cl2
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
KCH3COO + FeCl3 = CH3COO + KCl + Fe =>
3 KCH3COO + FeCl3 = 3 CH3COO + 3 KCl + Fe
Cs2O2 + Cs = Cs2O =>
Cs2O2 + 2 Cs = 2 Cs2O
Fe(OH)2 + Cl2 = FeCl2 + H2O + O2 =>
2 Fe(OH)2 + 2 Cl2 = 2 FeCl2 + 2 H2O + O2
ZnSO4 + Na2CO3 = Na2SO4 + ZnCO3 =>
ZnSO4 + Na2CO3 = Na2SO4 + ZnCO3
Cs2S = Cs + S8 =>
8 Cs2S = 16 Cs + S8
SO3 + Na2O = Na2SO4 =>
SO3 + Na2O = Na2SO4
Al(OH)3 + AgNO3 = Ag(OH)3 + AlNO3 =>
Al(OH)3 + AgNO3 = Ag(OH)3 + AlNO3
NaOH + K3PO4 = Na3PO4 + KOH =>
3 NaOH + K3PO4 = Na3PO4 + 3 KOH
HNO3 + NH4Cl = HCl + NH4NO3 =>
HNO3 + NH4Cl = HCl + NH4NO3
Zn2O2 + H1Cl1 = ZnCl2 + H2O =>
Zn2O2 + 4 H1Cl1 = 2 ZnCl2 + 2 H2O
NH4(C2H3O2) + FeCl3 = NH4Cl + Fe(C2H3O2)3 =>
3 NH4(C2H3O2) + FeCl3 = 3 NH4Cl + Fe(C2H3O2)3
O2 + NaOH2 = Na2O2 + H2O =>
O2 + 2 NaOH2 = Na2O2 + 2 H2O
FeO + HNO3 = H2O + Fe(NO3)2 =>
FeO + 2 HNO3 = H2O + Fe(NO3)2
(NH4)2CO3 + Zn2SO4 = (NH4)2SO4 + Zn2CO3 =>
(NH4)2CO3 + Zn2SO4 = (NH4)2SO4 + Zn2CO3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
I2 + Ag2O3 + KOH = KI + K3AgO4 + H2O =>
2 I2 + Ag2O3 + 10 KOH = 4 KI + 2 K3AgO4 + 5 H2O
Kl + Cl2 = KlCl =>
2 Kl + Cl2 = 2 KlCl
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
C + HCl = C2Cl + H2 =>
4 C + 2 HCl = 2 C2Cl + H2
NH4Cl + O2 = NH3 + H2O + Cl2 =>
4 NH4Cl + O2 = 4 NH3 + 2 H2O + 2 Cl2
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