| 前日に均衡した方程式 |
H2SO4 + Na = NaSO4 + H2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
NaCl + KNo3 = NaNo3 + KCl =>
NaCl + KNo3 = NaNo3 + KCl
CaCO3 + H3PO4 = Ca3[PO4]2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3[PO4]2 + 3 H2CO3
C3H2 + H2 = C3H8 =>
C3H2 + 3 H2 = C3H8
AgNO3 + Na2S2O3 = AgO3 + Na2S2NO3 =>
AgNO3 + Na2S2O3 = AgO3 + Na2S2NO3
Na2O + H3PO4 = H2O + Na3PO4 =>
3 Na2O + 2 H3PO4 = 3 H2O + 2 Na3PO4
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2 =>
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2
NaBr + F{-} = NaF + Br{-} =>
NaBr + F{-} = NaF + Br{-}
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
Sn(NO2)4 + K3PO4 = KNO2 + Sn3(PO4)4 =>
3 Sn(NO2)4 + 4 K3PO4 = 12 KNO2 + Sn3(PO4)4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CaCl2 + KOH = Ca(OH)2 + KCl1 =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl1
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg + HCl = MgCl + H = =>
Mg + HCl = MgCl + H
CN + HCl = HCN + Cl =>
CN + HCl = HCN + Cl
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
NO2 + NaOH = NaNO3 + H2O + NaNO2 =>
2 NO2 + 2 NaOH = NaNO3 + H2O + NaNO2
Na2OH2O = NaOH =>
Na2OH2O = 2 NaOH
H2SO4 + K = H2 + SO4K =>
H2SO4 + K = H2 + SO4K
KOH + C8H5KO4 = C8H4K2O4 + H2O =>
KOH + C8H5KO4 = C8H4K2O4 + H2O
Fe(NO3)2(aq) + NaCl(aq) = FeCl2(s) + NaNO3(aq) =>
Fe(NO3)2(aq) + 2 NaCl(aq) = FeCl2(s) + 2 NaNO3(aq)
H2SO4 + AgCl + AgCr2O7 = Cr2(SO4)3 + AgSO4 + Cl2 + H2O =>
14 H2SO4 + 6 AgCl + 2 AgCr2O7 = 2 Cr2(SO4)3 + 8 AgSO4 + 3 Cl2 + 14 H2O
PbO2 + Mn + SO4{2-} + H2O = PbSO4 + MnO4{-} + H =>
PbO2 + 2 Mn + SO4{2-} + 6 H2O = PbSO4 + 2 MnO4{-} + 12 H
Cu + HCl = Cu(Cl)3 + H2 =>
2 Cu + 6 HCl = 2 Cu(Cl)3 + 3 H2
MgSO4*H2O = MgSO4 + H2O =>
MgSO4*H2O = MgSO4 + H2O
ZnSO4 + O2 = ZnO + SO4 =>
2 ZnSO4 + O2 = 2 ZnO + 2 SO4
C7H6O2 + C6H6NCl = C13H10NClO + H2O =>
C7H6O2 + C6H6NCl = C13H10NClO + H2O
Na2CrO4 + PbNO3 = PbCrO4 + NO2 + O2 + Na =>
2 Na2CrO4 + 2 PbNO3 = 2 PbCrO4 + 2 NO2 + O2 + 4 Na
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C6H12O6 + C6H5COCl = C32H11O + HCl + H2O =>
C6H12O6 + 54.000000000001C6H5COCl = 12 C32H11O + 54.000000000001HCl + 48.000000000001H2O
NiCl2 + Pb(C2H3O2)2 = PbCl2 + Ni(C2H3O2)2 =>
NiCl2 + Pb(C2H3O2)2 = PbCl2 + Ni(C2H3O2)2
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
C3H7CN + H2 = C4H9NH2 =>
C3H7CN + 2 H2 = C4H9NH2
IO3{-} + H2SO3 = I2 + SO4{-2} + H{+} + H2O =>
2 IO3{-} + 5 H2SO3 = I2 + 5 SO4{-2} + 8 H{+} + H2O
Br2 + NaI = NaBr + I =>
Br2 + 2 NaI = 2 NaBr + 2 I
Cr + (OH)3 + HCl = CrCl + H2O =>
3 Cr + (OH)3 + 3 HCl = 3 CrCl + 3 H2O
CH3COOH + FeCl3 = (CH3COO)3Fe + HCl =>
3 CH3COOH + FeCl3 = (CH3COO)3Fe + 3 HCl
I + H2SO4 = ISO4 + H2 =>
I + H2SO4 = ISO4 + H2
[Cu(NH3)4](NO3)2 + KCN = K2[Cu(CN)4] + KNO3 + NH3 =>
[Cu(NH3)4](NO3)2 + 4 KCN = K2[Cu(CN)4] + 2 KNO3 + 4 NH3
CoBr3 + K = KBr + Co =>
CoBr3 + 3 K = 3 KBr + Co
MgCl2 + Zn(NO3)2 = ZnCl2 + Mg(NO3)2 =>
MgCl2 + Zn(NO3)2 = ZnCl2 + Mg(NO3)2
Ca + HCl = CaCl1 + H2 =>
2 Ca + 2 HCl = 2 CaCl1 + H2
Mg + Hg(NO3)2 = Hg + Mg(NO3)2 =>
Mg + Hg(NO3)2 = Hg + Mg(NO3)2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
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