| 前日に均衡した方程式 |
FeSO4 + NO + 5 H2O = [Fe(NO)(H2O)5]SO4
CuCl2(aq) + KOH(aq) = Cu(OH)2(s) + KCl(aq) =>
CuCl2(aq) + 2 KOH(aq) = Cu(OH)2(s) + 2 KCl(aq)
C6H5MgBr + C8H8O2 = C19H16O + CH3OH + MgBr =>
12 C6H5MgBr + 3 C8H8O2 = 5 C19H16O + CH3OH + 12 MgBr
Fe3O4 + Al3 = AlO3 + Fe =>
9 Fe3O4 + 4 Al3 = 12 AlO3 + 27 Fe
Ba(CN)2 + (NH4)2SO4 = NH4CN + BaSO4 =>
Ba(CN)2 + (NH4)2SO4 = 2 NH4CN + BaSO4
Cu + NaCl = Cu(NaCl)2 =>
Cu + 2 NaCl = Cu(NaCl)2
FeCl3(aq) + HCl(aq) = HFeCl4(aq) =>
FeCl3(aq) + HCl(aq) = HFeCl4(aq)
Fe2 + S8 = FeS =>
4 Fe2 + S8 = 8 FeS
CuO + Al = CuAl + O2 =>
2 CuO + 2 Al = 2 CuAl + O2
C4H12O(l) + O2(g) = CO2(g) + H2O(l) =>
2 C4H12O(l) + 13 O2(g) = 8 CO2(g) + 12 H2O(l)
Zn3 + H2SO4 = ZnSO4 + H2 =>
Zn3 + 3 H2SO4 = 3 ZnSO4 + 3 H2
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Ag + AuN = Au + Ag3N =>
3 Ag + AuN = Au + Ag3N
KHCO3 + Ba(NO3)2 = BaCO3 + H2O + CO2 + KNO3 =>
2 KHCO3 + Ba(NO3)2 = BaCO3 + H2O + CO2 + 2 KNO3
Na2CrO4 + NaBr + H2O = Cr(OH)3 + NaOH + NaBrO3 =>
2 Na2CrO4 + NaBr + 5 H2O = 2 Cr(OH)3 + 4 NaOH + NaBrO3
C2H5OHCH3CO2H = CH3CO2C2H5H2O =>
C2H5OHCH3CO2H = CH3CO2C2H5H2O
Ba + CN = BaCN =>
Ba + CN = BaCN
Fe(SCN) + Zn(s) = Zn(SCN)2 + Fe(s) =>
2 Fe(SCN) + Zn(s) = Zn(SCN)2 + 2 Fe(s)
Cl2 + SnBr4 = BrCl + Sn =>
2 Cl2 + SnBr4 = 4 BrCl + Sn
Gd(OH)3 + HNO3 = Gd(NO3)3 + H2O =>
Gd(OH)3 + 3 HNO3 = Gd(NO3)3 + 3 H2O
GaCl3 + Ga = GaCl =>
GaCl3 + 2 Ga = 3 GaCl
Sn + S2 = SnS =>
2 Sn + S2 = 2 SnS
S6 + F2 = SF6 =>
S6 + 18 F2 = 6 SF6
NH4NO3(aq) + Sr(OH)2(aq) = Sr(NO3)2 + NH3 + H2O =>
2 NH4NO3(aq) + Sr(OH)2(aq) = Sr(NO3)2 + 2 NH3 + 2 H2O
Ba(NO3)2(aq) + AgNO3(aq) = Ag(NO3)2 + BaNO3(aq) =>
Ba(NO3)2(aq) + AgNO3(aq) = Ag(NO3)2 + BaNO3(aq)
C3H2O4K2 + KOH = CH4 + K2CO3 =>
C3H2O4K2 + 2 KOH = CH4 + 2 K2CO3
C2H5COOH + MgCO3 = (C2H5COO)2Mg + CO2 + H2O =>
2 C2H5COOH + MgCO3 = (C2H5COO)2Mg + CO2 + H2O
NH4F + Ba(OH)2 = NH4(OH) + BaF2 =>
2 NH4F + Ba(OH)2 = 2 NH4(OH) + BaF2
BF = B + F =>
BF = B + F
Li2S + CO2 = CS2 + Li2O =>
2 Li2S + CO2 = CS2 + 2 Li2O
Na + Cl2 + O2 = NaClO =>
2 Na + Cl2 + O2 = 2 NaClO
Cr + NH4OH = Cr(OH) + NH4 =>
Cr + NH4OH = Cr(OH) + NH4
Fe(s) + Sn(NO3)4 = Fe(NO3)3 + Sn(s) =>
4 Fe(s) + 3 Sn(NO3)4 = 4 Fe(NO3)3 + 3 Sn(s)
NaAl(OH)4 + H2SO4 = Al2(SO4)3 + NaOH + H2O =>
2 NaAl(OH)4 + 3 H2SO4 = Al2(SO4)3 + 2 NaOH + 6 H2O
KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
NaMnO4 + NaOH = Na2MnO4 + O2 + H2O =>
4 NaMnO4 + 4 NaOH = 4 Na2MnO4 + O2 + 2 H2O
Pb(NO3)2 + NaClO3 = PbClO3 + Na(NO3)2 =>
Pb(NO3)2 + NaClO3 = PbClO3 + Na(NO3)2
C12O11H12 + O2 = CO2 + H2O =>
2 C12O11H12 + 19 O2 = 24 CO2 + 12 H2O
CH3CHOH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3CHOH + K2Cr2O7 + 4 H2SO4 = 2 CH3COOH + Cr2(SO4)3 + K2SO4 + 5 H2O
FeCl3 + AgI = AgCl + FeI3 =>
FeCl3 + 3 AgI = 3 AgCl + FeI3
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
NaCrO2 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 NaCrO2 + 3 Cl2 + 8 NaOH = 2 Na2CrO4 + 6 NaCl + 4 H2O
Pb(NO3)2 + Li2S = PbS + Li2(NO3)2 =>
Pb(NO3)2 + Li2S = PbS + Li2(NO3)2
CoS + O2 + H2O = Co(OH)S =>
4 CoS + O2 + 2 H2O = 4 Co(OH)S
NaF + O2 = Na2O + F2 =>
4 NaF + O2 = 2 Na2O + 2 F2
Fe + ClO3 = Fe(ClO3)3 =>
Fe + 3 ClO3 = Fe(ClO3)3
Pb(N3)2 = Pb + N3 =>
Pb(N3)2 = Pb + 2 N3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
INa + AsBa = IBa + AsNa =>
INa + AsBa = IBa + AsNa
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