| 前日に均衡した方程式 |
2 CH4O(s) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
Hg2S + NH4NO3 = (NH4)2S + Hg2(NO3)2 =>
Hg2S + 2 NH4NO3 = (NH4)2S + Hg2(NO3)2
Al + HNO3 = Al(NO3) + N2 + H2O =>
10 Al + 12 HNO3 = 10 Al(NO3) + N2 + 6 H2O
Cs3PO4(aq) + AgNO3(aq) = Ag3PO4(aq) + CsNO3(aq) =>
Cs3PO4(aq) + 3 AgNO3(aq) = Ag3PO4(aq) + 3 CsNO3(aq)
AlOH(NO3)2 + H2O = Al(OH)3 + HNO3 =>
AlOH(NO3)2 + 2 H2O = Al(OH)3 + 2 HNO3
Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H6 + Br2 = C3H5Br + HBr =>
C3H6 + Br2 = C3H5Br + HBr
K + CrO4 = K2CrO4 =>
2 K + CrO4 = K2CrO4
P2O5 + N2O3 = N4O15 + P3O6 =>
9 P2O5 + 2 N2O3 = N4O15 + 6 P3O6
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
H2O + ZnSO4 = H2SO4 + ZnO =>
H2O + ZnSO4 = H2SO4 + ZnO
Pb + H2SO4 = Pb(SO4) + H2 =>
Pb + H2SO4 = Pb(SO4) + H2
MnC2O4 = Mn + CO2 =>
MnC2O4 = Mn + 2 CO2
Ti + Se = TiSe2 =>
Ti + 2 Se = TiSe2
C2H4O2 + OH = (C2H3O2)2 + H2O =>
2 C2H4O2 + 2 OH = (C2H3O2)2 + 2 H2O
Na3VO4 + HCl = VO2Cl + NaCl + H2O =>
Na3VO4 + 4 HCl = VO2Cl + 3 NaCl + 2 H2O
MnO4 + C2O4 = Mn2O2 + CO3 =>
2 MnO4 + 3 C2O4 = Mn2O2 + 6 CO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
KNO2 + FeCl2 = Fe(NO2)2 + KCl =>
2 KNO2 + FeCl2 = Fe(NO2)2 + 2 KCl
Al + CuSO4 + HCl = Al2(SO4)3 + CuCl2 + H2 =>
2 Al + 3 CuSO4 + 6 HCl = Al2(SO4)3 + 3 CuCl2 + 3 H2
Zn + Pb3(NO3)2 = Zn3(NO3)2 + Pb =>
3 Zn + Pb3(NO3)2 = Zn3(NO3)2 + 3 Pb
H2I2 + Mg(OH)2 = MgI2 + H2O =>
H2I2 + Mg(OH)2 = MgI2 + 2 H2O
HL = L2 + H2 =>
2 HL = L2 + H2
Cr2O3 + SrF2 = CrF3 + SrO =>
Cr2O3 + 3 SrF2 = 2 CrF3 + 3 SrO
CoCl2 + NH3 + H2O = Co(OH)2 + NH4Cl =>
CoCl2 + 2 NH3 + 2 H2O = Co(OH)2 + 2 NH4Cl
CrCl3 + K(OH) + K(ClO3) = KCl + K2(CrO4) + H2O =>
2 CrCl3 + 10 K(OH) + K(ClO3) = 7 KCl + 2 K2(CrO4) + 5 H2O
NH4OH + AlCl3 = NH4Cl3 + AlOH =>
NH4OH + AlCl3 = NH4Cl3 + AlOH
KH2PO4 + Ba(OH)2 = K3PO4 + Ba3(PO4)2 + H2O =>
3 KH2PO4 + 3 Ba(OH)2 = K3PO4 + Ba3(PO4)2 + 6 H2O
FeSO4 + Al(OH)3 = Fe(OH)3 + AlSO4 =>
FeSO4 + Al(OH)3 = Fe(OH)3 + AlSO4
CaOSiO2 = CaSiO3 =>
CaOSiO2 = CaSiO3
SO4{-} + H2 = HS{-} + H2O =>
2 SO4{-} + 9 H2 = 2 HS{-} + 8 H2O
Zn + BaCl2 = Ba + ZnCl2 =>
Zn + BaCl2 = Ba + ZnCl2
AlCl3 + H2SO4 + Na2MnO4 = MnSO4 + Al2(SO4)3 + Na2SO4 + Cl2 + H2O =>
4 AlCl3 + 12 H2SO4 + 3 Na2MnO4 = 3 MnSO4 + 2 Al2(SO4)3 + 3 Na2SO4 + 6 Cl2 + 12 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NiCO3 + H2SO4 = NiSO4 + CO2 + H2O =>
NiCO3 + H2SO4 = NiSO4 + CO2 + H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CH3COOH + CH3COONa = CH3COO + CH4COONa =>
CH3COOH + CH3COONa = CH3COO + CH4COONa
Cr + ClO = CrO + Cl =>
Cr + ClO = CrO + Cl
NaClO = NaCl + O =>
NaClO = NaCl + O
Al3 + Fe2O3 = Al2O3 + Fe =>
2 Al3 + 3 Fe2O3 = 3 Al2O3 + 6 Fe
Ba(NO3)2(aq) + KI(aq) = BaI2(aq) + KNO3(aq) =>
Ba(NO3)2(aq) + 2 KI(aq) = BaI2(aq) + 2 KNO3(aq)
H2 + O2 = H2OH2O2 = H2O + O2Na + O2 = Na2ON2 + H2 = NH3P4 + O2 = P4O10 =>
4 H2 + 3 O2 = 2 H2OH2O2
MnO3 + HNO3 = Mn(NO3)3 + O2 + H2O =>
4 MnO3 + 12 HNO3 = 4 Mn(NO3)3 + 3 O2 + 6 H2O
NaOH(aq) + CaBr2(S) = Ca(OH)2(S) + NaBr(aq) =>
2 NaOH(aq) + CaBr2(S) = Ca(OH)2(S) + 2 NaBr(aq)
MnO2 + Na = NaO + Mn =>
MnO2 + 2 Na = 2 NaO + Mn
Pb(NO3)2(aq) + BaSO4(aq) = Ba(NO3)2(aq) + PbSO4(s) =>
Pb(NO3)2(aq) + BaSO4(aq) = Ba(NO3)2(aq) + PbSO4(s)
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
P + Cl2(g) = PCl3 =>
2 P + 3 Cl2(g) = 2 PCl3
Ca(HO)2 + HBr = CaBr2 + H2O =>
Ca(HO)2 + 2 HBr = CaBr2 + 2 H2O
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