| 前日に均衡した方程式 |
4 Fe2P + 13 FeS2 = 21 FeS + P4S5
Si + Cl4 = SiCl2 =>
2 Si + Cl4 = 2 SiCl2
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
PbClO3 = Pb + Cl2 + O2 =>
2 PbClO3 = 2 Pb + Cl2 + 3 O2
NH3 + O2 = NO2 + H2O6 =>
2 NH3 + 11 O2 = 2 NO2 + 3 H2O6
KOH + H3PO4 = KPO4 + H2O + H2 =>
KOH + H3PO4 = KPO4 + H2O + H2
C3H8(g) + O2(g) = CO2(g) + H20(l) =>
5 C3H8(g) + 15 O2(g) = 15 CO2(g) + 2 H20(l)
CuSO4 + Na2S = Na2(SO4) + CuS =>
CuSO4 + Na2S = Na2(SO4) + CuS
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Mn{+2} + Zn{+2} + H2O = MnO4{-} + Zn + H{+} =>
2 Mn{+2} + 5 Zn{+2} + 8 H2O = 2 MnO4{-} + 5 Zn + 16 H{+}
Na3[Fe(CN)6] + FeCl3 = Fe[Fe(CN)6] + NaCl =>
Na3[Fe(CN)6] + FeCl3 = Fe[Fe(CN)6] + 3 NaCl
C2OH42 + O2 = CO2 + H2O =>
C2OH42 + 12 O2 = 2 CO2 + 21 H2O
P2O5 + NaOH = NaPO3 + H2O =>
P2O5 + 2 NaOH = 2 NaPO3 + H2O
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
KSO + HCl = KCl + HSO =>
KSO + HCl = KCl + HSO
Cl2 + PbI4 = I + ClPb =>
Cl2 + 2 PbI4 = 8 I + 2 ClPb
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Cu(NO3)2 + Na3BO3 = Cu3(BO3)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3BO3 = Cu3(BO3)2 + 6 NaNO3
P4 + F2 = P3F6 =>
3 P4 + 12 F2 = 4 P3F6
MgO + NaOH = Na2O + Mg(OH)2 =>
MgO + 2 NaOH = Na2O + Mg(OH)2
KOH + CuCl2 = KCu + OHCl2 =>
KOH + CuCl2 = KCu + OHCl2
Al(OH)3 + Na = Al + NaOH =>
Al(OH)3 + 3 Na = Al + 3 NaOH
C2H7O + Cl2 = C2H7Cl + ClO =>
C2H7O + Cl2 = C2H7Cl + ClO
C6H5ONa + Br2 = C6H2ONa(Br) + HBr =>
C6H5ONa + 2 Br2 = C6H2ONa(Br) + 3 HBr
C17H35COOH + H2 = C17H36COOH =>
2 C17H35COOH + H2 = 2 C17H36COOH
C7H8NO2 + C2H4 = C9H12NO2 =>
C7H8NO2 + C2H4 = C9H12NO2
NaSO4 + CrCl = NaCl + CrSO4 =>
NaSO4 + CrCl = NaCl + CrSO4
Mg2C2H3O2 + Sn4S2O3 = Mg2S2O3 + Sn4C2H3O2 =>
Mg2C2H3O2 + Sn4S2O3 = Mg2S2O3 + Sn4C2H3O2
Na2SO3 + Pd2 + H2O = Na2SO4 + HPd =>
Na2SO3 + Pd2 + H2O = Na2SO4 + 2 HPd
CH3OH + Ag(NH3)2{+} + OH{-} = CH3COOH + Ag + NH3 + H2O =>
2 CH3OH + 4 Ag(NH3)2{+} + 4 OH{-} = CH3COOH + 4 Ag + 8 NH3 + 4 H2O
KBr + H2O = H2 + Br + KOH =>
2 KBr + 2 H2O = H2 + 2 Br + 2 KOH
Cu + HNO3 = CuH + NO3 =>
Cu + HNO3 = CuH + NO3
MgCl2 + ZnO = MgO + ZnCl2 =>
MgCl2 + ZnO = MgO + ZnCl2
As2S3 + NO3{-} + H{+} = AsO4 + SO42 + NO2 + H2O =>
As2S3 + 268 NO3{-} + 268 H{+} = 2 AsO4 + 3 SO42 + 268 NO2 + 134 H2O
Mn(s) + HI(aq) = H2(g) + MnI3(s) =>
2 Mn(s) + 6 HI(aq) = 3 H2(g) + 2 MnI3(s)
BiCl3 + C2H2O4 = Bi2(C2O4)3 + HCl =>
2 BiCl3 + 3 C2H2O4 = Bi2(C2O4)3 + 6 HCl
KClO3 + S8 + K2CO3 = K2SO4 + Cl2 + CO2 =>
48 KClO3 + 5 S8 + 16 K2CO3 = 40 K2SO4 + 24 Cl2 + 16 CO2
HF + Fe(ClO4)3 = HClO4 + FeF3 =>
3 HF + Fe(ClO4)3 = 3 HClO4 + FeF3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe(NO3)3(aq) + (NH4)2CO3(aq) = Fe2(CO3)3 + NH4NO3(aq) =>
2 Fe(NO3)3(aq) + 3(NH4)2CO3(aq) = Fe2(CO3)3 + 6 NH4NO3(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe2 + H2SO4 = Fe2SO4 + H2 =>
Fe2 + H2SO4 = Fe2SO4 + H2
HNO3 + H2O = H3O{+} + NO3{-} =>
HNO3 + H2O = H3O{+} + NO3{-}
Na + C = Na2C2 =>
2 Na + 2 C = Na2C2
NaOH + KOH = KNaO + H2O =>
NaOH + KOH = KNaO + H2O
F3CCOONa + Br3CCOOH = F3CCOONaH + Br3CCOO =>
F3CCOONa + Br3CCOOH = F3CCOONaH + Br3CCOO
Cu + Ca(No3)2 = Ca + Cu(No3)2 =>
Cu + Ca(No3)2 = Ca + Cu(No3)2
Li3PO4 + Ca(NO3)2 = Li3(NO3)2 + CaPO4 =>
Li3PO4 + Ca(NO3)2 = Li3(NO3)2 + CaPO4
N2H2 + N2O4 = N2 + H2O =>
4 N2H2 + N2O4 = 5 N2 + 4 H2O
HClO4 + Ba(OH)2 = BaCl2 + HOH + O4 =>
2 HClO4 + Ba(OH)2 = BaCl2 + 2 HOH + 2 O4
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