| 前日に均衡した方程式 |
FeHCO3{+} = Fe{2+} + HCO3{-}
HgCd + HCl = HgCl2 + Cd + H2 =>
HgCd + 2 HCl = HgCl2 + Cd + H2
I2 + KCrO2 + KOH = K2CrO4 + KI + H2O =>
3 I2 + 2 KCrO2 + 8 KOH = 2 K2CrO4 + 6 KI + 4 H2O
(CuOH)2SO4 = Cu(OH)2 + CuSO4 =>
(CuOH)2SO4 = Cu(OH)2 + CuSO4
OH + NaCl = OHCl + Na =>
OH + NaCl = OHCl + Na
C4H10 + NaO = CH3COOH + H2O + Na =>
C4H10 + 5 NaO = 2 CH3COOH + H2O + 5 Na
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mg + AgL = MgL2 + Ag =>
Mg + 2 AgL = MgL2 + 2 Ag
P2O3 + HCl = H3PO3 + PCl3 =>
P2O3 + 3 HCl = H3PO3 + PCl3
Li3(P04) + Mg(OH)2 = LiOH + Mg3(P04)2 =>
2 Li3(P04) + 3 Mg(OH)2 = 6 LiOH + Mg3(P04)2
CO + C2H4 + NO = C8H10N4O2 + NO2 =>
6 CO + 5 C2H4 + 18 NO = 2 C8H10N4O2 + 10 NO2
Ba(s) + HBr(aq) = BaBr2(s) + H(g) =>
Ba(s) + 2 HBr(aq) = BaBr2(s) + 2 H(g)
Al + O = AlO2 =>
Al + 2 O = AlO2
ZnS + Na = Na2S + Zn =>
ZnS + 2 Na = Na2S + Zn
C6H12 + O2 = H2C6H8O4 + H2O =>
2 C6H12 + 5 O2 = 2 H2C6H8O4 + 2 H2O
NaHg + H2O = NaOH + Hg + H2 =>
2 NaHg + 2 H2O = 2 NaOH + 2 Hg + H2
HOI = H + OI =>
HOI = H + OI
Na + SnCl4 = NaCl + Sn4 =>
16 Na + 4 SnCl4 = 16 NaCl + Sn4
Ag + S + O2 = Ag2SO4 =>
2 Ag + S + 2 O2 = Ag2SO4
KCrO2 + H2O2 = K2Cr2O7 + H2O =>
2 KCrO2 + 3 H2O2 = K2Cr2O7 + 3 H2O
K2Cr2O7 + FeS4 + H2SO4 = Fe2(SO4)3 + Cr(SO4) + K2SO4 + H2O =>
27 K2Cr2O7 + 8 FeS4 + 61 H2SO4 = 4 Fe2(SO4)3 + 54 Cr(SO4) + 27 K2SO4 + 61 H2O
NaHCO3 + HC2H3O = CO2 + H2O + NaC2H3O2 =>
5 NaHCO3 + 4 HC2H3O = 3 CO2 + 3 H2O + 5 NaC2H3O2
Al2O3(s) + H(aq) = Al(aq) + H2O(l) =>
Al2O3(s) + 6 H(aq) = 2 Al(aq) + 3 H2O(l)
NH4F + AgNO3 = NH4NO3 + AgF =>
NH4F + AgNO3 = NH4NO3 + AgF
Li2C2 + H2O = H2 + C + Li2O =>
Li2C2 + H2O = H2 + 2 C + Li2O
C2H4O + H2 = C2H5OH =>
C2H4O + H2 = C2H5OH
Ca + HNO3(r) = Ca(NO3)2 + NO + H2O =>
3 Ca + 8 HNO3(r) = 3 Ca(NO3)2 + 2 NO + 4 H2O
C4H8 + KMnO4 + H2O = C3H6(OH)2 + MnO2 + KOH =>
9 C4H8 + 8 KMnO4 + 16 H2O = 12 C3H6(OH)2 + 8 MnO2 + 8 KOH
SO2 + KMn(O4) + H2O = MnSO4 + K2(SO4) + H2(SO4) =>
5 SO2 + 2 KMn(O4) + 2 H2O = 2 MnSO4 + K2(SO4) + 2 H2(SO4)
KI + H2SO4 + MnO2 = I2 + MnSO4 + K2SO4 + H2O =>
2 KI + 2 H2SO4 + MnO2 = I2 + MnSO4 + K2SO4 + 2 H2O
AlMg + HCl = MgCl2 + AlCl3 + H2 =>
2 AlMg + 10 HCl = 2 MgCl2 + 2 AlCl3 + 5 H2
K{+} + [Co(NO2)6]{3-} = K3[Co(NO2)6] =>
3 K{+} + [Co(NO2)6]{3-} = K3[Co(NO2)6]
Cr + SnCl4 = Sn + CrCl2 =>
2 Cr + SnCl4 = Sn + 2 CrCl2
ZnAl + HCl = ZnCl + AlCl + H2 =>
ZnAl + 2 HCl = ZnCl + AlCl + H2
KBr + HNO3 = KNO3 + HBr =>
KBr + HNO3 = KNO3 + HBr
CdI2 + Hg(IO)2 = Cd(IO)2 + HgI2 =>
CdI2 + Hg(IO)2 = Cd(IO)2 + HgI2
H2PtCl6 + KI = PtI4 + KCl + HCl =>
H2PtCl6 + 4 KI = PtI4 + 4 KCl + 2 HCl
NHO3 + CaO = Ca(NO3)2 + H2O =>
2 NHO3 + CaO = Ca(NO3)2 + H2O
NaCl + KHSO4 = NaKSO4 + HCl =>
NaCl + KHSO4 = NaKSO4 + HCl
SO{4)+H = SO{2}+H{2}O =>
SO{4)+H = SO{2}+H{2}O
NO3{-} + NH3 = NH3{-} + NO3 =>
NO3{-} + NH3 = NH3{-} + NO3
CaCl2 + Cs3PO4 = Cl3PO4 + CaCs2 =>
3 CaCl2 + 2 Cs3PO4 = 2 Cl3PO4 + 3 CaCs2
S8 + O2(g) + H2O = H2SO4 =>
S8 + 12 O2(g) + 8 H2O = 8 H2SO4
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
CuCO3 + HOH = Cu(OH)2 + CO2 =>
CuCO3 + HOH = Cu(OH)2 + CO2
I2Cl6 + NaOH = NaCl + I2 + H2O + NaIO3 =>
5 I2Cl6 + 36 NaOH = 30 NaCl + 2 I2 + 18 H2O + 6 NaIO3
TiO2 + C3H6 + NH3 = C3H5N + H2O + TiO =>
2 TiO2 + C3H6 + NH3 = C3H5N + 2 H2O + 2 TiO
Na2SO3 + Ba(NO3)2 = Na2(NO3)2 + BaSO3 =>
Na2SO3 + Ba(NO3)2 = Na2(NO3)2 + BaSO3
Cs2O + SO3 = Cs2SO4 =>
Cs2O + SO3 = Cs2SO4
Sn + Ag(NO)3 = Sn(NO)3 + Ag =>
Sn + Ag(NO)3 = Sn(NO)3 + Ag
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