| 前日に均衡した方程式 |
2 K + Br2 = 2 KBr
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCOOH + CH3OH = H2O + HCOOCH3 =>
HCOOH + CH3OH = H2O + HCOOCH3
KOH + Cl2 = ClK + ClO3K + H2O =>
6 KOH + 3 Cl2 = 5 ClK + ClO3K + 3 H2O
B + H2SO4 = H2BO3 + SO2 + H2O =>
B + 2 H2SO4 = H2BO3 + 2 SO2 + H2O
H3PO4 + (NH4)MoO4 + HNO3 = (NH4)PO4*12MoO3 + NH4NO3 + H2O =>
4 H3PO4 + 48(NH4)MoO4 + 34 HNO3 = 4(NH4)PO4*12MoO3 + 39 NH4NO3 + 33 H2O
CH4(g) + O2(g) = CO2 + H2O =>
CH4(g) + 2 O2(g) = CO2 + 2 H2O
Na3PO4(aq) + AgNO3(aq) = Ag3PO4(s) + NaNO3(aq) =>
Na3PO4(aq) + 3 AgNO3(aq) = Ag3PO4(s) + 3 NaNO3(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NaOH + KClO4 = NaClO4 + KOH =>
NaOH + KClO4 = NaClO4 + KOH
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
BaCl2 = Ba + Cl =>
BaCl2 = Ba + 2 Cl
*2H2O2 = H2O + O2 =>
*2H2O2 = 2 H2O + O2
MnCO3 + O2 = Mn3O4 + CO2 =>
6 MnCO3 + O2 = 2 Mn3O4 + 6 CO2
S + Cl2 = S8Cl2 =>
8 S + Cl2 = S8Cl2
ZnCl2 + NH4OH = NH4Cl + Zn(OH)2 =>
ZnCl2 + 2 NH4OH = 2 NH4Cl + Zn(OH)2
C6H4(COOH)COOK + NaOH = C6H4(COONa)COOKH2O =>
C6H4(COOH)COOK + NaOH = C6H4(COONa)COOKH2O
PbCl2(s) = Pb2(aq) + Cl(aq) =>
2 PbCl2(s) = Pb2(aq) + 4 Cl(aq)
K2CO3AlI3 = K2I3Al(CO3) =>
K2CO3AlI3 = K2I3Al(CO3)
NaCN + H2SO4 = H2CN + NaSO4 =>
NaCN + H2SO4 = H2CN + NaSO4
C2H5OH + KMnO4 = C2H5COOH + KOH + H2O + MnO2 =>
9 C2H5OH + 8 KMnO4 = 6 C2H5COOH + 8 KOH + 5 H2O + 8 MnO2
CuNi + HCl = CuClNiH =>
CuNi + HCl = CuClNiH
(NH4)3AsO4 + LiOH = Li3AsO4 + NH3 + H2O =>
(NH4)3AsO4 + 3 LiOH = Li3AsO4 + 3 NH3 + 3 H2O
Zn + Br2 = Zn2Br =>
4 Zn + Br2 = 2 Zn2Br
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + H2SO4 + 10 NO2 + 6 H2O
Be3P2 + N = Be + N3P2 =>
Be3P2 + 3 N = 3 Be + N3P2
Zn + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn + 2 HCl(aq) = ZnCl2(aq) + H2(g)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
Mg3(PO4)2 + H2 = H3PO4 + Mg =>
Mg3(PO4)2 + 3 H2 = 2 H3PO4 + 3 Mg
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H4HCl = C2H5Cl =>
C2H4HCl = C2H5Cl
Pb(NO3)2 + KOH = Pb(KOH)2 + NO3 =>
Pb(NO3)2 + 2 KOH = Pb(KOH)2 + 2 NO3
ZnO + LiOH = Li2ZnO2 + H2O =>
ZnO + 2 LiOH = Li2ZnO2 + H2O
C3OH(propanol) + O2 = CO2 + H2O =>
4 C3OH(propanol) + 11 O2 = 12 CO2 + 2 H2O
Ca + H2O = Ca(OH0)2 + H2 =>
Ca + 2 H2O = Ca(OH0)2 + H2
C7H8O + KI + KHSO5 = C7H7OI + K2S2O8 + KOH + H2O =>
C7H8O + KI + 2 KHSO5 = C7H7OI + K2S2O8 + KOH + H2O
C3H7OH + KMnO4 + H2SO4 = (CH3)2CO + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 2 KMnO4 + 3 H2SO4 = 5(CH3)2CO + K2SO4 + 2 MnSO4 + 8 H2O
WO3 + Mg = W + MgO =>
WO3 + 3 Mg = W + 3 MgO
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Cu(s) + Ag(NO3)2 = Cu(NO3)2(aq) + Ag(aq) =>
Cu(s) + Ag(NO3)2 = Cu(NO3)2(aq) + Ag(aq)
Zn + Na + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 Na + 4 H2O = Na2Zn(OH)4 + 2 H2
Cu(s) + NO3{-}(aq) + H{+}(aq) = Cu{2+}(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 2 NO3{-}(aq) + 8 H{+}(aq) = 3 Cu{2+}(aq) + 2 NO(g) + 4 H2O(l)
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