| 前日に均衡した方程式 |
H2 + 2 NaCH3CO2 = 2 CH3CO2H + 2 Na
C2H6 + Cr2O3 = Cr + H2O + C2H4 =>
3 C2H6 + Cr2O3 = 2 Cr + 3 H2O + 3 C2H4
VCl2 + Cl2 = VCl5 =>
2 VCl2 + 3 Cl2 = 2 VCl5
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Zn(s) + H2O(g) = ZnO(s) + H2(g) =>
Zn(s) + H2O(g) = ZnO(s) + H2(g)
Na2S2O7 = Na2SO4 + SO3 =>
Na2S2O7 = Na2SO4 + SO3
C2H5Br + O2 = CO2 + H2O + HBr =>
C2H5Br + 3 O2 = 2 CO2 + 2 H2O + HBr
Mg + Fr2O3 = Fr + MgO =>
3 Mg + Fr2O3 = 2 Fr + 3 MgO
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
K2MnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
K2MnO4 + 8 HCl = 2 KCl + MnCl2 + 2 Cl2 + 4 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
MgCl2 + Br2 = MgBr2 + Cl2 =>
MgCl2 + Br2 = MgBr2 + Cl2
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
K2MnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
K2MnO4 + 8 HCl = 2 KCl + MnCl2 + 2 Cl2 + 4 H2O
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
Br2 + PbO2 = PbBr4 + O2 =>
2 Br2 + PbO2 = PbBr4 + O2
HF + N2F2 = NHF2 =>
2 HF + N2F2 = 2 NHF2
Al(OH)3 + H3PO4 = AlPO4 + H2O =>
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O
Li2CO3(aq) + Cu(NO3)2(aq) = LiNO3(aq) + CuCO3(s) =>
Li2CO3(aq) + Cu(NO3)2(aq) = 2 LiNO3(aq) + CuCO3(s)
HClO + Al(OH)3 = Al(ClO)3 + H2O =>
3 HClO + Al(OH)3 = Al(ClO)3 + 3 H2O
K2O*H2O = KOH =>
K2O*H2O = 2 KOH
BaNO3 = BaO + NO + O2 =>
2 BaNO3 = 2 BaO + 2 NO + O2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
KOH + N2O5 = KO5 + N2OH =>
KOH + N2O5 = KO5 + N2OH
H3AsO4 + Cr = Cr2O7 + H3AsO3 =>
7 H3AsO4 + 2 Cr = Cr2O7 + 7 H3AsO3
CoCl6 + Pb(NO3)2 = PbCl2 + Co(NO3)6 =>
CoCl6 + 3 Pb(NO3)2 = 3 PbCl2 + Co(NO3)6
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NH4CO3 + ZnCl = NH4Cl + ZnCO3 =>
NH4CO3 + ZnCl = NH4Cl + ZnCO3
Ca3N2 + H2O = H3N + CaO =>
Ca3N2 + 3 H2O = 2 H3N + 3 CaO
C27H460 + O2 = CO + H2O =>
2 C27H460 + 257 O2 = 54 CO + 460 H2O
CuCl2 + N3OH = CuN3OH + Cl2 =>
CuCl2 + N3OH = CuN3OH + Cl2
Fe(OH)3NaCl3 = FeCl3Na(OH)3 =>
Fe(OH)3NaCl3 = FeCl3Na(OH)3
H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3
N2H3 + O = N + H2O =>
2 N2H3 + 3 O = 4 N + 3 H2O
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
K + O2 = K2O =>
4 K + O2 = 2 K2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
NaOH + S = NaS + Na2SO3 + H2O =>
6 NaOH + 5 S = 4 NaS + Na2SO3 + 3 H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
K(s) + H2O(g) = KOH + H2 =>
2 K(s) + 2 H2O(g) = 2 KOH + H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ca(OH2) + Co2 = CaCo3 + H2O =>
2 Ca(OH2) + 3 Co2 = 2 CaCo3 + 2 H2O
Zn + OH{-} + H2O = Zn(OH)4{-2} + H2 =>
Zn + 2 OH{-} + 2 H2O = Zn(OH)4{-2} + H2
H2I2 = HI =>
H2I2 = 2 HI
C2H8O2 + O = CO2 + H2O =>
C2H8O2 + 6 O = 2 CO2 + 4 H2O
HBr + Al(OH)3 = AlBr3 + H2O =>
3 HBr + Al(OH)3 = AlBr3 + 3 H2O
C2H4O2 + C7H6O3 = C9H8O4 =>
C2H4O2 + 10 C7H6O3 = 8 C9H8O4
Pb(NO3)2 + HCl = PbCl2 + HNO3 = =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
K2MnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
K2MnO4 + 8 HCl = 2 KCl + MnCl2 + 2 Cl2 + 4 H2O
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