| 前日に均衡した方程式 |
ZnS + 2 HCl = Zn + 2 Cl + H2S
IO3 + I{-} + H{+} = I2 + H2O =>
2 IO3 + 12 I{-} + 12 H{+} = 7 I2 + 6 H2O
FeCl3 + Na(OH)3 = Fe(OH)3NaCl3 =>
FeCl3 + Na(OH)3 = Fe(OH)3NaCl3
K + I2 = KI =>
2 K + I2 = 2 KI
K2Cr2O7 + K2SO3 + H2O = K2SO4 + KOH + Cr2O3 =>
K2Cr2O7 + 3 K2SO3 + H2O = 3 K2SO4 + 2 KOH + Cr2O3
SO2 + Fe(OH)3 = Fe2(SO4)3 + H2 =>
3 SO2 + 2 Fe(OH)3 = Fe2(SO4)3 + 3 H2
Al(OH)2Cl = AlCl3 + Al(OH)3 =>
3 Al(OH)2Cl = AlCl3 + 2 Al(OH)3
Na2CO3 + KMnO4 = NaMnO4 + K2CO3 =>
Na2CO3 + 2 KMnO4 = 2 NaMnO4 + K2CO3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
HI + K = KI + H3 =>
3 HI + 3 K = 3 KI + H3
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
Ni6CoMn3(OH)20 + LiOH*H2O + O2 = Li110Ni54Co9Mn27O200 + H2O =>
18 Ni6CoMn3(OH)20 + 220 LiOH*H2O + 55 O2 = 2 Li110Ni54Co9Mn27O200 + 510 H2O
P + Ba(OH)2 + H2O = PH3 + Ba(H2PO4)2 =>
16 P + 3 Ba(OH)2 + 18 H2O = 10 PH3 + 3 Ba(H2PO4)2
Al(OH)4{-} + H{+} = Al(OH)3 + H2O =>
Al(OH)4{-} + H{+} = Al(OH)3 + H2O
B4H9 + H2O = H3BO3 + H2 =>
2 B4H9 + 24 H2O = 8 H3BO3 + 21 H2
NH4NO3 + Cu(OH)2 = NH4OH + Cu(NO3)2 =>
2 NH4NO3 + Cu(OH)2 = 2 NH4OH + Cu(NO3)2
Cu + HNO3 + H{+} = Cu{2+} + NO2 + H2O =>
Cu + 2 HNO3 + 2 H{+} = Cu{2+} + 2 NO2 + 2 H2O
NH4Cl(s) + NaOH(s) = H2O(l) + NH3(g) + NaCl =>
NH4Cl(s) + NaOH(s) = H2O(l) + NH3(g) + NaCl
NH3(aq) + CuSO4(aq) = Cu(NH3)4(aq) + SO4(aq) =>
4 NH3(aq) + CuSO4(aq) = Cu(NH3)4(aq) + SO4(aq)
CH3COONaHCl = HCH3COONaCl =>
CH3COONaHCl = HCH3COONaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Na2S + NiSO4 = Na2SO4 + NiS =>
Na2S + NiSO4 = Na2SO4 + NiS
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
LiOH + Na2ZnO2 = Li2ZnO2 + NaOH =>
2 LiOH + Na2ZnO2 = Li2ZnO2 + 2 NaOH
Mg + H(SO4) = Mg(SO4) + H2 =>
2 Mg + 2 H(SO4) = 2 Mg(SO4) + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH
ClO3 = Cl2 + ClO4 =>
8 ClO3 = Cl2 + 6 ClO4
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
K + H2 + PO4 = KH2PO4 =>
K + H2 + PO4 = KH2PO4
H3PO3 + Zn(OH)2 = Zn3(PO3)2 + H2O =>
2 H3PO3 + 3 Zn(OH)2 = Zn3(PO3)2 + 6 H2O
NaNO3 + C + Ca(OH)2 = NaNO2 + CaCO3 + H2O =>
2 NaNO3 + C + Ca(OH)2 = 2 NaNO2 + CaCO3 + H2O
FeBr3 + HCl = FeCl2 + HBr + Br2 =>
2 FeBr3 + 4 HCl = 2 FeCl2 + 4 HBr + Br2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaC + F2 = NaF + C2 =>
2 NaC + F2 = 2 NaF + C2
Re + S = ReS =>
Re + S = ReS
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
NaC + F2 = NaF + C2 =>
2 NaC + F2 = 2 NaF + C2
KAl(SO4)2*12H2O + Ba(NO3)2 = BaSO4 + KNO3 + Al(NO3)3 + H2O =>
KAl(SO4)2*12H2O + 2 Ba(NO3)2 = 2 BaSO4 + KNO3 + Al(NO3)3 + 12 H2O
Ba + HF = BaF2 + H2 =>
Ba + 2 HF = BaF2 + H2
Pb + ZnCl2 = PbCl2 + Zn =>
Pb + ZnCl2 = PbCl2 + Zn
C6H8O7 + NaOH = C6H4O7Na4 + H2O =>
C6H8O7 + 4 NaOH = C6H4O7Na4 + 4 H2O
P2O3 + HNO3 = P2O5 + NO + H2O =>
3 P2O3 + 4 HNO3 = 3 P2O5 + 4 NO + 2 H2O
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
Zn + MnCl3 = ZnCl2 + Mn =>
3 Zn + 2 MnCl3 = 3 ZnCl2 + 2 Mn
C6H5Cl + CuO = (C6H5)2O + CuCl2 =>
2 C6H5Cl + CuO = (C6H5)2O + CuCl2
Rb2S + HBr = RbBr + H2S =>
Rb2S + 2 HBr = 2 RbBr + H2S
KNO3 + NH3 = KOH + H2O + N2 =>
3 KNO3 + 5 NH3 = 3 KOH + 6 H2O + 4 N2
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