| 前日に均衡した方程式 |
3 Ca(s) + N2(g) = Ca3N2(s)
FeS{+2} + O{+2} = Fe{+2}O{+3} + SO{+2} =>
FeS{+2} + O{+2} = Fe{+2}O{+3} + SO{+2}
RbF + CuS = RbS + CuF =>
RbF + CuS = RbS + CuF
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
NaOH + SiHCl3 + H2O = Na2SiO3 + HCl + H2 =>
2 NaOH + SiHCl3 + H2O = Na2SiO3 + 3 HCl + H2
Cs2CO3 + AgNO3 = Ag2CO3 + CsNO3 =>
Cs2CO3 + 2 AgNO3 = Ag2CO3 + 2 CsNO3
CaHCO3 + HCl = CaCl2 + H2O + CO2 + H =>
CaHCO3 + 2 HCl = CaCl2 + H2O + CO2 + H
Cr2O3 + LiOH + H2O = Li3[Cr(OH)6] =>
Cr2O3 + 6 LiOH + 3 H2O = 2 Li3[Cr(OH)6]
HClO4 + Ca(OH)2 = ClO4{-} + Ca{2+} + H2O =>
2 HClO4 + Ca(OH)2 = 2 ClO4{-} + Ca{2+} + 2 H2O
(NH4)2Fe(SO4)2 + BaCl2 = NH4Cl + BaFe(SO4)2 =>
(NH4)2Fe(SO4)2 + BaCl2 = 2 NH4Cl + BaFe(SO4)2
NaNO{3+} + LiCl = LiNO{3+} + NaCl =>
NaNO{3+} + LiCl = LiNO{3+} + NaCl
CaCl2 + SiO2 = CaO2 + SiCl2 =>
CaCl2 + SiO2 = CaO2 + SiCl2
NaOH + CrCl3 = NaCl + Cr(OH)3 =>
3 NaOH + CrCl3 = 3 NaCl + Cr(OH)3
HNO3 + Cu = NO2 + Cu(NO3O)2 + H2O =>
8 HNO3 + Cu = 6 NO2 + Cu(NO3O)2 + 4 H2O
S + KOH = K2S + K3SO3 + H2O =>
5 S + 12 KOH = 3 K2S + 2 K3SO3 + 6 H2O
NaCl + NaIO3 = NaOCl + NaI =>
3 NaCl + NaIO3 = 3 NaOCl + NaI
(AlOH)Cl2 + H2SO4 = AlCl3 + Al2(SO4)3 + H2O =>
6(AlOH)Cl2 + 3 H2SO4 = 4 AlCl3 + Al2(SO4)3 + 6 H2O
H3PO4 + CaOH = H4PO5Ca =>
H3PO4 + CaOH = H4PO5Ca
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Cl2O3 + KOH = H2O + KClO2 =>
Cl2O3 + 2 KOH = H2O + 2 KClO2
Fe + SnO = FeO + Sn =>
Fe + SnO = FeO + Sn
NaHCO2 + C6H8O7 + CO2 = H2O + NaC6H5O7 =>
9 NaHCO2 + 7 C6H8O7 + 3 CO2 = 10 H2O + 9 NaC6H5O7
CH2Br{-}CH3Br2 + Zn = CH2{-}CH2 + ZnBr2 =>
2 CH2Br{-}CH3Br2 + Zn = 2 CH2{-}CH2 + ZnBr2
MgCl2 + K2CO3 = KCl + MgCO3 =>
MgCl2 + K2CO3 = 2 KCl + MgCO3
Cu + CuO + HCl = CuCl + H2O =>
Cu + CuO + 2 HCl = 2 CuCl + H2O
Zn(MnO4)2 + Cu = Cu(MnO4)3 + Zn =>
3 Zn(MnO4)2 + 2 Cu = 2 Cu(MnO4)3 + 3 Zn
NaCl + HSO = NaSO + Cl + H2S + H2O =>
3 NaCl + 4 HSO = 3 NaSO + 3 Cl + H2S + H2O
CuCl2 + I2 = CuI2 + Cl =>
CuCl2 + I2 = CuI2 + 2 Cl
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ni(II) + Cu2O = Ni(II)Cu2O =>
Ni(II) + Cu2O = Ni(II)Cu2O
C6H12O + O2 = H2OCO2 =>
2 C6H12O + 17 O2 = 12 H2OCO2
Pb(NO3)2 + CuCl2 = CuPb(NO3)2 + Cl2 =>
Pb(NO3)2 + CuCl2 = CuPb(NO3)2 + Cl2
Cr(NO3)3 + Na2S + H2O = NaNO3 + Cr(OH)3 + NaHS =>
Cr(NO3)3 + 3 Na2S + 3 H2O = 3 NaNO3 + Cr(OH)3 + 3 NaHS
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
HNO3 + Li2CO3 = LiHCO3 + LiNO3 =>
HNO3 + Li2CO3 = LiHCO3 + LiNO3
LiCl + HNO3 = LiNO3 + HCl =>
LiCl + HNO3 = LiNO3 + HCl
H2SO4(aq) + NaOH = Na2SO4 + H2O =>
H2SO4(aq) + 2 NaOH = Na2SO4 + 2 H2O
Zn + Sr(NO3)2 = Sr + Zn(NO3)2 =>
Zn + Sr(NO3)2 = Sr + Zn(NO3)2
C13H27COONa + MgCl2 = (C13H27COO)2Mg + NaCl =>
2 C13H27COONa + MgCl2 = (C13H27COO)2Mg + 2 NaCl
Ni(NO3)2 + KOH = Ni(OH)2 + K2(NO3)2 =>
Ni(NO3)2 + 2 KOH = Ni(OH)2 + K2(NO3)2
C3H5(C17H33COO)3 + O2 = C + H2O =>
C3H5(C17H33COO)3 + 23 O2 = 57 C + 52 H2O
Al(NO3)3 + CaO = Al2O3 + Ca(NO3)2 =>
2 Al(NO3)3 + 3 CaO = Al2O3 + 3 Ca(NO3)2
K2CO3 + SnBr4 = KBr + Sn2(CO3)4 =>
4 K2CO3 + 2 SnBr4 = 8 KBr + Sn2(CO3)4
Fe2(SO4)3 + NaOH(aq) = Na2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 NaOH(aq) = 3 Na2SO4 + 2 Fe(OH)3
Al2O3 + SO = Al + SO3 =>
2 Al2O3 + 3 SO = 4 Al + 3 SO3
K + S + C + N = KSCN =>
K + S + C + N = KSCN
CrO3 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
2 CrO3 + 6 FeSO4 + 6 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 6 H2O
Cu{+2} + PO4{3-} = Cu3(PO4)2 =>
3 Cu{+2} + 2 PO4{3-} = Cu3(PO4)2
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