| 前日に均衡した方程式 |
2 Cr + FeI2 = 2 CrI + Fe
C2H5OH + NH3 = CH3CH2NHCH2CH3 + H2O =>
2 C2H5OH + NH3 = CH3CH2NHCH2CH3 + 2 H2O
KHCO3 + Na2CO3 = K2CO3 + NaHCO3 =>
2 KHCO3 + Na2CO3 = K2CO3 + 2 NaHCO3
CdCl2 + Pt(CO3)2 = PtCl4 + Cd(CO3) =>
2 CdCl2 + Pt(CO3)2 = PtCl4 + 2 Cd(CO3)
C204{2-} + MnO4{-} + H{+] = CO2+Mn{2+}+H20 =>
5 C204{2-} + 510 MnO4{-} + 1540 H{+] = 1020 CO2+510Mn{2+}+77H20
Fe2(CO3)3 + KNO3 = Fe(NO3)3 + K2CO3 =>
Fe2(CO3)3 + 6 KNO3 = 2 Fe(NO3)3 + 3 K2CO3
BaCl2 + H2 = Ba(HCl)2 =>
BaCl2 + H2 = Ba(HCl)2
WO2 + Al = Al2O3 + W =>
3 WO2 + 4 Al = 2 Al2O3 + 3 W
KHCO3 + Na2CO3 = K2CO3 + NaHCO3 =>
2 KHCO3 + Na2CO3 = K2CO3 + 2 NaHCO3
ZnOBa = BaOZn =>
ZnOBa = BaOZn
CH3CH2SH + O2 = CO2 + H2O + SO2 =>
2 CH3CH2SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Ni(NO3)2*6H2O = NiO + HNO3 + H2O =>
Ni(NO3)2*6H2O = NiO + 2 HNO3 + 5 H2O
BaCl2 + K2SO4 = BaSO4 + (KCl)2 =>
BaCl2 + K2SO4 = BaSO4 + (KCl)2
KI + KMnO4 + H2O = I2 + MnO2 + KOH =>
6 KI + 2 KMnO4 + 4 H2O = 3 I2 + 2 MnO2 + 8 KOH
Mg(s) + HCI(aq) = MgCI(aq) + H2(g) =>
2 Mg(s) + 2 HCI(aq) = 2 MgCI(aq) + H2(g)
HNO3 + SO2 + H2O = H2SO4 + NH3 =>
HNO3 + 4 SO2 + 5 H2O = 4 H2SO4 + NH3
NaNO2 = Na2O + NO + NO2 =>
2 NaNO2 = Na2O + NO + NO2
Ag(NH3)2OH + HCl = AgCl + NH4Cl + H2O =>
Ag(NH3)2OH + 3 HCl = AgCl + 2 NH4Cl + H2O
C2H5OH + O2 = CO3 + H2O =>
C2H5OH + 4 O2 = 2 CO3 + 3 H2O
AgCl + CaCl2 = AgCl2CaCl =>
AgCl + CaCl2 = AgCl2CaCl
K2S + Ba(CH3COO)2 = CH3COOK + BaS =>
K2S + Ba(CH3COO)2 = 2 CH3COOK + BaS
C2H4 + KMnO4 + KOH = C2H4(OH)2 + K2MnO4 =>
C2H4 + 2 KMnO4 + 2 KOH = C2H4(OH)2 + 2 K2MnO4
(NH4)2CO3(aq) + NaOH(aq) = Na2CO3(aq) + NH3(g) + H2O(l)* =>
(NH4)2CO3(aq) + 2 NaOH(aq) = Na2CO3(aq) + 2 NH3(g) + 2 H2O(l)*
KMnO4 + Cu + NaOH = K2MnO4 + Na2MnO4 + Cu(OH)2 =>
2 KMnO4 + Cu + 2 NaOH = K2MnO4 + Na2MnO4 + Cu(OH)2
Al[(cr)] + HCl[(aq)] = AlCl3[(aq)] + H2[(g)] =>
2 Al[(cr)] + 6 HCl[(aq)] = 2 AlCl3[(aq)] + 3 H2[(g)]
Li + HBr = H2 + LiBr =>
2 Li + 2 HBr = H2 + 2 LiBr
Ca3(PO4)2(s) + H2SO4(aq) = Ca(SO4)(s) + Ca(H2PO4)2(s) =>
Ca3(PO4)2(s) + 2 H2SO4(aq) = 2 Ca(SO4)(s) + Ca(H2PO4)2(s)
Hf + O2 + NaOH = Na4HfO4 + H2O =>
Hf + O2 + 4 NaOH = Na4HfO4 + 2 H2O
Zn3N2 + NaOH + H2O = Na2[Zn(OH)4] + NH3 =>
Zn3N2 + 6 NaOH + 6 H2O = 3 Na2[Zn(OH)4] + 2 NH3
NaOH + Cl2O5 = NaClO3 + H2O =>
2 NaOH + Cl2O5 = 2 NaClO3 + H2O
H3PO4 + KOH = KH2(PO4) + H2O =>
H3PO4 + KOH = KH2(PO4) + H2O
ZuO + H2O = Zu(OH)2 =>
ZuO + H2O = Zu(OH)2
CaO + SiO2 + O2 = Ca3SiO9 =>
3 CaO + SiO2 + 2 O2 = Ca3SiO9
K2Cr2O7 + SO2 + HNO3 = Cr(NO3)3 + KNO3 + H2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + 8 HNO3 = 2 Cr(NO3)3 + 2 KNO3 + 3 H2SO4 + H2O
HNO3 + Cu(NO3)2 + NaOH = Cu(OH)2 + Na(NO3)2 + H2 =>
2 HNO3 + Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 Na(NO3)2 + H2
CH3Br + C2H5Br = C3H8 + Br2 =>
CH3Br + C2H5Br = C3H8 + Br2
NO2 + RbOH = RbNO2 + RbNO3 + H2O =>
2 NO2 + 2 RbOH = RbNO2 + RbNO3 + H2O
Pb(NO3)2 + NH4Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4NO3
C5H12 = H2 + C5H6 =>
C5H12 = 3 H2 + C5H6
CH2O + PCl3 = H3PO3 + C2H3OCl =>
6 CH2O + PCl3 = H3PO3 + 3 C2H3OCl
Ca(ClO)2 = O2 + CaCl2 =>
Ca(ClO)2 = O2 + CaCl2
Na + BaI2 = NaI + Ba2 =>
4 Na + 2 BaI2 = 4 NaI + Ba2
NaCl + CaSO4 = Na2SO4 + CaCl2 =>
2 NaCl + CaSO4 = Na2SO4 + CaCl2
KI(s) + H2SO4(dilute)(l) = K2SO4(s) + I2(s) + H2S(g) + H2O(l) =>
8 KI(s) + 5 H2SO4(dilute)(l) = 4 K2SO4(s) + 4 I2(s) + H2S(g) + 4 H2O(l)
I + KFl = KI + Fl =>
I + KFl = KI + Fl
IK + KIO3 + H2SO4 = I2 + K2SO4 + H2O =>
5 IK + KIO3 + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
Na2SnO33H2O + HNO3 = H2SnO33H2O + NaNO3 =>
Na2SnO33H2O + 2 HNO3 = H2SnO33H2O + 2 NaNO3
Ti2(SO4)3 + KMnO4 + H2SO4 = MnSO4 + Ti(SO4)2 + K2SO4 + H2O =>
5 Ti2(SO4)3 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 10 Ti(SO4)2 + K2SO4 + 8 H2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
CH3COOH + Ba(OH)2 = H2O + C2H3O2 + Ba =>
2 CH3COOH + Ba(OH)2 = 2 H2O + 2 C2H3O2 + Ba
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