| 前日に均衡した方程式 |
4 W + 5 O2 = 2 W2O5
Li3(PO4) + Mg(SO3) = Li2(SO3) + Mg3(PO4)2 =>
2 Li3(PO4) + 3 Mg(SO3) = 3 Li2(SO3) + Mg3(PO4)2
(NH4)2CO3 = (NH3) + CO2 + H2O =>
(NH4)2CO3 = 2(NH3) + CO2 + H2O
bromine + chlorine = brominemonochloride =>
Br2 + Cl2 = 2 BrCl
Al4 + O2 = Al2O3 =>
Al4 + 3 O2 = 2 Al2O3
CaCO3(s) + HCl(l) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(l) = H2O(l) + CO2(g) + CaCl2(aq)
C4H9COONa + NaOH = C4H10 + Na2CO3 =>
C4H9COONa + NaOH = C4H10 + Na2CO3
HCl + H2O = Cl{-} + H3O{+} =>
HCl + H2O = Cl{-} + H3O{+}
Cu(NO3)2 + Na3PO4 = Cu3PO4 + Na(NO3)2 =>
3 Cu(NO3)2 + Na3PO4 = Cu3PO4 + 3 Na(NO3)2
MgCI2 + Ba(OH)2 = BaCI2 + Mg(OH)2 =>
MgCI2 + Ba(OH)2 = BaCI2 + Mg(OH)2
HgCl2 + HNO3 = HCl2 + HgNO3 =>
HgCl2 + HNO3 = HCl2 + HgNO3
Na2SO3 + H2O2 = Na2SO4 + H2O =>
Na2SO3 + H2O2 = Na2SO4 + H2O
Ca + H = CaH2 =>
Ca + 2 H = CaH2
KMnO4 + HCl + Zn = KCl + MnCl2 + H2O + ZnCl2 =>
2 KMnO4 + 16 HCl + 5 Zn = 2 KCl + 2 MnCl2 + 8 H2O + 5 ZnCl2
Na2CO3 + NaHSO4 = H2CO3 + Na2SO4 =>
Na2CO3 + 2 NaHSO4 = H2CO3 + 2 Na2SO4
CaBr2HCl = CaClHBr2 =>
CaBr2HCl = CaClHBr2
[Ni(NH3)6]Cl2 + NH4ClO4 = [Ni(NH3)6](ClO4)2 + NH4Cl =>
[Ni(NH3)6]Cl2 + 2 NH4ClO4 = [Ni(NH3)6](ClO4)2 + 2 NH4Cl
Fe(OH)3 + K2O = KFeO2 + H2O =>
2 Fe(OH)3 + K2O = 2 KFeO2 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mo(s) + FeCl2(aq) = Fe(s) + MoCl3(aq) =>
2 Mo(s) + 3 FeCl2(aq) = 3 Fe(s) + 2 MoCl3(aq)
HBr + H2O = H2 + Br2O =>
2 HBr + H2O = 2 H2 + Br2O
MgO + ZnO = Mg(ZnO2) =>
MgO + ZnO = Mg(ZnO2)
H2C2O4 + KOH = KO4 + H2C2OH =>
H2C2O4 + KOH = KO4 + H2C2OH
ZnO + NH4NO3NH3 = [Zn(NH3)4](NO3)2 + H2O =>
ZnO + 2 NH4NO3NH3 = [Zn(NH3)4](NO3)2 + H2O
O + KCl + HNO3 = Cl2 + KNO3 + H2O =>
O + 2 KCl + 2 HNO3 = Cl2 + 2 KNO3 + H2O
MnO2 + NH3 + H2O = [Mn(NH3)6] + (OH)4 =>
MnO2 + 6 NH3 + 2 H2O = [Mn(NH3)6] + (OH)4
B + HNO3 + HF = HBF4 + NO2 + H2O =>
B + 3 HNO3 + 4 HF = HBF4 + 3 NO2 + 3 H2O
Ag(OH)2 + Na = NaOH + Ag =>
Ag(OH)2 + 2 Na = 2 NaOH + Ag
NaCH3CO2 + HCl = NaClHCH3CO2 =>
NaCH3CO2 + HCl = NaClHCH3CO2
AgSO4 = Ag + S03 + O2 =>
3 AgSO4 = 3 Ag + S03 + 6 O2
KC2H3O2 = K + C2H3O2 =>
KC2H3O2 = K + C2H3O2
KMnO4 + KBr + H2O = MnO2 + KBr2 + KOH =>
KMnO4 + 6 KBr + 2 H2O = MnO2 + 3 KBr2 + 4 KOH
Ba + HClO4 = BaClO4 + H2 =>
2 Ba + 2 HClO4 = 2 BaClO4 + H2
KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + KCl(aq) =>
2 KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 KCl(aq)
Fe2O3 = Fe + O2 = SO2 + O2 = SO3 =>
2 Fe2O3 = 4 Fe + 3 O2
H2CO3 + Ca3(PO4)2 = H3PO4 + CaCO3 =>
3 H2CO3 + Ca3(PO4)2 = 2 H3PO4 + 3 CaCO3
Fe10 + O13 = FeO =>
13 Fe10 + 10 O13 = 130 FeO
HCl + LiHSO3 = H2SO3 + LiCl =>
HCl + LiHSO3 = H2SO3 + LiCl
C6H8O7 + HCl = H2O + ClC =>
C6H8O7 + 6 HCl = 7 H2O + 6 ClC
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
Pb(NO3)2 + H2S = Pb(NO3)2H2S =>
Pb(NO3)2 + H2S = Pb(NO3)2H2S
HCI + Na2HPO4 = NaCI + NaH2PO4 =>
HCI + Na2HPO4 = NaCI + NaH2PO4
Zn + Cu(NO)2 = Zn(NO)2 + Cu =>
Zn + Cu(NO)2 = Zn(NO)2 + Cu
HNO3 + H2S = H2SO4 + H2O + NO =>
8 HNO3 + 3 H2S = 3 H2SO4 + 4 H2O + 8 NO
Mg(OH)2 + NH4Cl + Na2HPO4 = MgNH4PO4 + NaCl + H2O + NH3 =>
Mg(OH)2 + 2 NH4Cl + Na2HPO4 = MgNH4PO4 + 2 NaCl + 2 H2O + NH3
Na2S2O3 + HCl = NaCl + (SO)2 + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + (SO)2 + H2O
MnCl2 + H2O2 + KOH = H2MnO3 + KCl + H2O =>
MnCl2 + H2O2 + 2 KOH = H2MnO3 + 2 KCl + H2O
LiOH + V2Cl = LiCl + V2OH =>
LiOH + V2Cl = LiCl + V2OH
Al + Na2SO4 = AlSO4 + Na =>
Al + Na2SO4 = AlSO4 + 2 Na
T5 = T8 =>
8 T5 = 5 T8
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