| 前日に均衡した方程式 |
Ba + K2SO4 = BaSO4 + 2 K
MnO7 + C2H5OH = MnO2 + CO2 + H2O =>
6 MnO7 + 5 C2H5OH = 6 MnO2 + 10 CO2 + 15 H2O
V2O6 + Al = V + Al2O3 =>
V2O6 + 4 Al = 2 V + 2 Al2O3
CH4 + SO4 = CO2 + H2S + H2O =>
5 CH4 + 4 SO4 = 5 CO2 + 4 H2S + 6 H2O
CH3CH2CCH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CCH2CH3 + 15 O2 = 10 CO2 + 10 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
()H2 + ()N2 = NH3 =>
3()H2 + ()N2 = 2 NH3
Ni + Mn(OH)6 = Ni(OH)2 + Mn =>
3 Ni + Mn(OH)6 = 3 Ni(OH)2 + Mn
HNO2 + NH4OH = NH4NO3 + H2O =>
4 HNO2 + 2 NH4OH = 3 NH4NO3 + H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
CuN2O6 + NaOH = CuO2H2 + NaNO3 =>
CuN2O6 + 2 NaOH = CuO2H2 + 2 NaNO3
HCOOH + Ag(NH3)2OH = Ag + NH3 + CO2 + H2O =>
HCOOH + 2 Ag(NH3)2OH = 2 Ag + 4 NH3 + CO2 + 2 H2O
C6H8O6 + H2O = C6H7O6 + H3O =>
C6H8O6 + H2O = C6H7O6 + H3O
Si + Fe = SiFe =>
Si + Fe = SiFe
Na2CO3 + H2O = H2CO3 + Na2O =>
Na2CO3 + H2O = H2CO3 + Na2O
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
Na2K + H2O = NaOH + K + H2 =>
Na2K + 2 H2O = 2 NaOH + K + H2
CaO + CaCO3 = Ca2CO4 =>
CaO + CaCO3 = Ca2CO4
C + O2 = CO =>
2 C + O2 = 2 CO
Ag2O + H2O2 = AgOH + O2 =>
2 Ag2O + 2 H2O2 = 4 AgOH + O2
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3) + H2SO4 + NO + H2O =>
CuFeS2 + 8 HNO3 = Cu(NO3)2 + Fe(NO3) + 2 H2SO4 + 5 NO + 2 H2O
H2S(aq) + Al(s) = H2(g) + Al2S3(S) =>
4 H2S(aq) + 2 Al(s) = 4 H2(g) + Al2S3(S)
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
C6H5CCl3 + H2O = C6H5COOH + HCl =>
C6H5CCl3 + 2 H2O = C6H5COOH + 3 HCl
Hg2(NO3)2 + Rb2S = Hg2S + RbNO3 =>
Hg2(NO3)2 + Rb2S = Hg2S + 2 RbNO3
FeS + O + H2O = Fe(OH)3 + S =>
2 FeS + 3 O + 3 H2O = 2 Fe(OH)3 + 2 S
CaCl2 + O = CaO + Cl =>
CaCl2 + O = CaO + 2 Cl
C2H4 + Br2 = C2H4Br =>
2 C2H4 + Br2 = 2 C2H4Br
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl* =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl*
CH2O + KMnO4 + KOH = K2CO3 + MnO2 + H2O =>
3 CH2O + 4 KMnO4 + 2 KOH = 3 K2CO3 + 4 MnO2 + 4 H2O
NaIO3 + KI = NaI + KIO3 =>
NaIO3 + KI = NaI + KIO3
C + Na = Na4C =>
C + 4 Na = Na4C
C4H4 + O2 = CO2 + H2O =>
C4H4 + 5 O2 = 4 CO2 + 2 H2O
HOCN + H2O = H3O + OCN =>
HOCN + H2O = H3O + OCN
C2O4H2 + CuO = CO2 + Cu2O + H2O =>
C2O4H2 + 2 CuO = 2 CO2 + Cu2O + H2O
Ca(NO3)2(aq) + HCl(aq) = CaCl2(aq) + HNO3(aq) =>
Ca(NO3)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 HNO3(aq)
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
AgNO3(aq) + KClO3 = AgClO3 + KNO3 =>
AgNO3(aq) + KClO3 = AgClO3 + KNO3
Na3PO4 + Mg(No3)2 = Mg3(PO4)2 + NaNo3 =>
2 Na3PO4 + 3 Mg(No3)2 = Mg3(PO4)2 + 6 NaNo3
CNBr + KMnO4 + H3PO4 = CO2 + KNO3 + KBrO3 + KH2PO4 + Mn3(PO4)3 + H2O =>
6 CNBr + 21 KMnO4 + 30 H3PO4 = 6 CO2 + 6 KNO3 + 6 KBrO3 + 9 KH2PO4 + 7 Mn3(PO4)3 + 36 H2O
CaS(aq) + BaCl2(aq) = BaS(s) + CaCl2(aq) =>
CaS(aq) + BaCl2(aq) = BaS(s) + CaCl2(aq)
ClF + Se = SeF4 + Cl2 =>
4 ClF + Se = SeF4 + 2 Cl2
HBr(l) + H2SO4(l) = SO2(g) + Br2(g) + H2O(l) =>
2 HBr(l) + H2SO4(l) = SO2(g) + Br2(g) + 2 H2O(l)
BiCl3 + NaOH = Bi(OH)3 + NaCl =>
BiCl3 + 3 NaOH = Bi(OH)3 + 3 NaCl
HNO3(aq) + LiOH(aq) = H2O(l) + LiNO3(s) =>
HNO3(aq) + LiOH(aq) = H2O(l) + LiNO3(s)
NH4Cl + KOH = (NH4)OH + KCl =>
NH4Cl + KOH = (NH4)OH + KCl
PbBr4 + Cl2 = PbCl4 + Br =>
PbBr4 + 2 Cl2 = PbCl4 + 4 Br
AuCl4 + Ag = Au + AgCl =>
AuCl4 + 4 Ag = Au + 4 AgCl
H(NO3) + (NH4)2(SO4) = H2(SO4) + (NH4)(NO3) =>
2 H(NO3) + (NH4)2(SO4) = H2(SO4) + 2(NH4)(NO3)
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