| 前日に均衡した方程式 |
2 AgNO3 + NiCl2 = 2 AgCl + Ni(NO3)2
HS + OH = H2S + O =>
HS + OH = H2S + O
C5H7O4{-} + OH{-} = C3H5O2{-} + H2O + HCOO{-} =>
4 C5H7O4{-} + 6 OH{-} = 5 C3H5O2{-} + 2 H2O + 5 HCOO{-}
Mg(MnO4)2 + SO2 + HNO3 + H2O = Mn(NO3)2 + H2SO4 + Mg(NO3)2 =>
Mg(MnO4)2 + 5 SO2 + 6 HNO3 + 2 H2O = 2 Mn(NO3)2 + 5 H2SO4 + Mg(NO3)2
CuS + CuSO4 = CuSO2 =>
CuS + CuSO4 = 2 CuSO2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
NaBr = Na + Br2 =>
2 NaBr = 2 Na + Br2
CuCI2 + Fe = FeCI2 + Cu =>
CuCI2 + Fe = FeCI2 + Cu
CH3COOH + Al2(CO3)3 = Al(C2H3O2)3 + CO2 + H2O =>
6 CH3COOH + Al2(CO3)3 = 2 Al(C2H3O2)3 + 3 CO2 + 3 H2O
C2H6 + Br2 = C2H5 + HBr =>
2 C2H6 + Br2 = 2 C2H5 + 2 HBr
KMnO4 + H2SO4 = KSO4*H2MnO4 =>
KMnO4 + H2SO4 = KSO4*H2MnO4
H4SiO4 + NH4OH = (NH4)4SiO4 + H2O =>
H4SiO4 + 4 NH4OH = (NH4)4SiO4 + 4 H2O
(NH4)2SO4 + ZnCl2 = ZnSO4 + NH3 + HCl =>
(NH4)2SO4 + ZnCl2 = ZnSO4 + 2 NH3 + 2 HCl
MnF2 + I = MnI2 + F =>
MnF2 + 2 I = MnI2 + 2 F
C6H12O6 + NH3 + O2 = C5H9NO4CO2 + H2O =>
2 C6H12O6 + 2 NH3 + 3 O2 = 2 C5H9NO4CO2 + 6 H2O
Mg(OH)2(aq) + HI(aq) = Mg(OH2)2 + I =>
Mg(OH)2(aq) + 2 HI(aq) = Mg(OH2)2 + 2 I
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
Al() + HCl = AlCl3 + H2 =>
2 Al() + 6 HCl = 2 AlCl3 + 3 H2
C + S = CS2 =>
C + 2 S = CS2
Fe3C5 + HFe2 = Fe + C7H3 =>
7 Fe3C5 + 15 HFe2 = 51 Fe + 5 C7H3
FeCe3 + H2S = HCe + S + FeCe2 =>
2 FeCe3 + H2S = 2 HCe + S + 2 FeCe2
Ba + KOH = (BaHO) + K =>
Ba + KOH = (BaHO) + K
CeO2 + HNO3 = Ce(NO3)3 + H2O + O2 =>
4 CeO2 + 12 HNO3 = 4 Ce(NO3)3 + 6 H2O + O2
Li2S + Pb(NO3)2 = Li(NO3)2 + SPb2 =>
Li2S + 2 Pb(NO3)2 = 2 Li(NO3)2 + SPb2
DU + FU = DF + U =>
DU + FU = DF + 2 U
Ba5(IO6)2 + HNO3 = Ba(NO3)2 + H5IO6 =>
Ba5(IO6)2 + 10 HNO3 = 5 Ba(NO3)2 + 2 H5IO6
Mg + P = MgP =>
Mg + P = MgP
Na2S + NaCl = Na2Cl + NaS =>
Na2S + NaCl = Na2Cl + NaS
CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)4(OH)2 =>
CuSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)4(OH)2
Pb2NO3 + SI = Pb2I + SNO3 =>
Pb2NO3 + SI = Pb2I + SNO3
Zn(NO3)2 + Fe(NO3)3 + C2H6N4O2 = ZnFe2O4 + H2O + N2 + CO2 =>
Zn(NO3)2 + 2 Fe(NO3)3 + 4 C2H6N4O2 = ZnFe2O4 + 12 H2O + 12 N2 + 8 CO2
Cu(NO3)2(aq) + NH3(aq) = [Cu(NH3)4](aq) + NO3(aq) =>
Cu(NO3)2(aq) + 4 NH3(aq) = [Cu(NH3)4](aq) + 2 NO3(aq)
Na2SiO3(s) + HF(ac) = H2SiF6(ac) + NaF(ac) + H2O(l) =>
Na2SiO3(s) + 8 HF(ac) = H2SiF6(ac) + 2 NaF(ac) + 3 H2O(l)
Mg(NO3)2 + K2SO3 = MgSO3 + KNO3 =>
Mg(NO3)2 + K2SO3 = MgSO3 + 2 KNO3
Na + Br = Na2Br =>
2 Na + Br = Na2Br
Al + Ni2(SO4) = Al(SO4)3 + Ni =>
Al + 3 Ni2(SO4) = Al(SO4)3 + 6 Ni
AgNO3 + CuCl2*2H2O = AgCl + Cu(NO3)2 + H2O =>
2 AgNO3 + CuCl2*2H2O = 2 AgCl + Cu(NO3)2 + 2 H2O
Cr2(SO4)3 + K2(CO3) = Cr2(CO3)3 + K2SO4 =>
Cr2(SO4)3 + 3 K2(CO3) = Cr2(CO3)3 + 3 K2SO4
KMnO4 + Al + KOH = K2MnO4 + K3AlO3 + H2O =>
3 KMnO4 + Al + 6 KOH = 3 K2MnO4 + K3AlO3 + 3 H2O
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
CaS + H2SO4 = Ca2(SO4)2 + H2S =>
2 CaS + 2 H2SO4 = Ca2(SO4)2 + 2 H2S
C + O2 = CO2 =>
C + O2 = CO2
AlBr3 + Pb(NO3)2 = PbBr3 + Al(NO3)2 =>
AlBr3 + Pb(NO3)2 = PbBr3 + Al(NO3)2
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Sr(NO3)2 + Al(NO3)3*9H2O + Mg(NO3)2 + CH4N2O = SrMgAl10O17 + CO2 + H2O + N2 =>
3 Sr(NO3)2 + 30 Al(NO3)3*9H2O + 3 Mg(NO3)2 + 85 CH4N2O = 3 SrMgAl10O17 + 85 CO2 + 440 H2O + 136 N2
Al(OH)3 + Si(OH)4 + NaOH = Na12(AlO2)12(SiO2)12 + H2O =>
12 Al(OH)3 + 12 Si(OH)4 + 12 NaOH = Na12(AlO2)12(SiO2)12 + 48 H2O
NaOH + Fe(CIO4)3 = Fe(OH)3 + NaCIO4 =>
3 NaOH + Fe(CIO4)3 = Fe(OH)3 + 3 NaCIO4
NaOH + H2O = Na + H3O2 =>
NaOH + H2O = Na + H3O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
XNH3 + O2 = XNO + H2O =>
4 XNH3 + 5 O2 = 4 XNO + 6 H2O
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