| 前日に均衡した方程式 |
Al2(SO4)3 + H2O = HAl2(SO4)3 + OH
CrO3 + NH4OH = Cr(OH)3 + NH4O =>
CrO3 + 3 NH4OH = Cr(OH)3 + 3 NH4O
Mg(CO3) + H3PO4 = Mg3(PO4)2 + H2O + CO2 =>
3 Mg(CO3) + 2 H3PO4 = Mg3(PO4)2 + 3 H2O + 3 CO2
Sn(OH)2 + N2O5 = SnO + HNO3 =>
Sn(OH)2 + N2O5 = SnO + 2 HNO3
CO2H6 + O2 = CO2 + H2O =>
2 CO2H6 + 3 O2 = 2 CO2 + 6 H2O
MnSO4 + Br2 + KOH = K2MnO4 + K2SO4 + KBr + H2O =>
MnSO4 + 2 Br2 + 8 KOH = K2MnO4 + K2SO4 + 4 KBr + 4 H2O
C4H9Br + C2H5Br + Na = C6H14 + NaBr =>
C4H9Br + C2H5Br + 2 Na = C6H14 + 2 NaBr
Cu(OH)2 + HCl = HOH + CuCl2 =>
Cu(OH)2 + 2 HCl = 2 HOH + CuCl2
MnSO4 = SO2 + MnO2 =>
MnSO4 = SO2 + MnO2
K3Al(OH)6 = KAlO2 + H2O + KOH =>
K3Al(OH)6 = KAlO2 + 2 H2O + 2 KOH
C7H12 + H2O = C7H14O =>
C7H12 + H2O = C7H14O
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
SnCl4 + Fe = SnCl2 + FeCl2 =>
SnCl4 + Fe = SnCl2 + FeCl2
Zn + FeCl2 = Fe + ZnCl2 =>
Zn + FeCl2 = Fe + ZnCl2
(NH4)2MoO4 + Na2SO3 + HCl = MoCl3 + Na2SO4 + NH4Cl + H2O =>
2(NH4)2MoO4 + 3 Na2SO3 + 10 HCl = 2 MoCl3 + 3 Na2SO4 + 4 NH4Cl + 5 H2O
KMnO4 + FeSO4 + H2SO4 = K2SO4 + Mn2SO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 12 FeSO4 + 8 H2SO4 = K2SO4 + Mn2SO4 + 6 Fe2(SO4)3 + 8 H2O
Na2S + KIO3 = NaIO3 + K2S =>
Na2S + 2 KIO3 = 2 NaIO3 + K2S
K2ZnO2 + H2O = Zn(OH)2 + K2O =>
K2ZnO2 + H2O = Zn(OH)2 + K2O
KMnO4 + H2SO4 + Na2SO3 = MnO2 + H2O + K2SO4 + Na2SO4 =>
2 KMnO4 + H2SO4 + 3 Na2SO3 = 2 MnO2 + H2O + K2SO4 + 3 Na2SO4
MgSO4(aq) + NaOH = Mg(OH)2(s) + Na2SO4(aq) =>
MgSO4(aq) + 2 NaOH = Mg(OH)2(s) + Na2SO4(aq)
Fe + SnCl4 = FeCl3 + Sn =>
4 Fe + 3 SnCl4 = 4 FeCl3 + 3 Sn
HNO2(aq) + O2(s) = HNO3(aq) =>
2 HNO2(aq) + O2(s) = 2 HNO3(aq)
SnCl4 + Fe = Sn + FeCl2 =>
SnCl4 + 2 Fe = Sn + 2 FeCl2
C10H8 + H2SO4 = C10H7SO3H + H2O =>
C10H8 + H2SO4 = C10H7SO3H + H2O
SnCl4 + Fe = SnCl2 + FeCl3 =>
3 SnCl4 + 2 Fe = 3 SnCl2 + 2 FeCl3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
(NaOH) + FeCl2 = Fe(OH)2 + NaCl =>
2(NaOH) + FeCl2 = Fe(OH)2 + 2 NaCl
K2O + N2 + O2 = KNO3 =>
2 K2O + 2 N2 + 5 O2 = 4 KNO3
FeS2 + O2 = FeO3 + S2O2 =>
2 FeS2 + 5 O2 = 2 FeO3 + 2 S2O2
Al2(SO4)3 = Al2O3 + SO2 + O2 =>
2 Al2(SO4)3 = 2 Al2O3 + 6 SO2 + 3 O2
C3H5N4O4 + O2 = CO2 + N2 + H2O =>
4 C3H5N4O4 + 9 O2 = 12 CO2 + 8 N2 + 10 H2O
Zn(OH)2 + NaNO3 = Zn5(OH)8(NO3)2 + NaOH =>
5 Zn(OH)2 + 2 NaNO3 = Zn5(OH)8(NO3)2 + 2 NaOH
Fe + H2Cl2 = FeCl2 + H2 =>
Fe + H2Cl2 = FeCl2 + H2
K2O2 + KI + H2O = K2O + HIO =>
2 K2O2 + 2 KI + H2O = 3 K2O + 2 HIO
NaHCO3 = Na2CO3 + H2O3C =>
2 NaHCO3 = Na2CO3 + H2O3C
C6H5 + OH = C6H5OH =>
C6H5 + OH = C6H5OH
AgNO3 + K3Fe(CN)6 = KNO3 + Ag3Fe(CN)6 =>
3 AgNO3 + K3Fe(CN)6 = 3 KNO3 + Ag3Fe(CN)6
Na2SO4 + H3BO3 = H2SO4 + Na3BO3 =>
3 Na2SO4 + 2 H3BO3 = 3 H2SO4 + 2 Na3BO3
CH4 + Br2 = CBr2 + HBr =>
CH4 + 3 Br2 = CBr2 + 4 HBr
P + CuO = P2O5 + Cu =>
2 P + 5 CuO = P2O5 + 5 Cu
MnO4 + H2O + e = MnO2 + OH{-} =>
MnO4 + 2 H2O + 4e = MnO2 + 4 OH{-}
CsOH + HI = HOH + CsI =>
CsOH + HI = HOH + CsI
Fe + H2Cl2 = FeCl2 + H2 =>
Fe + H2Cl2 = FeCl2 + H2
Bi(OH)3 + HCl = Bi(OH)2Cl + H2O =>
Bi(OH)3 + HCl = Bi(OH)2Cl + H2O
Cl + KON = KCl + ON =>
Cl + KON = KCl + ON
AgBr + NaNO3 + NH3 + H2O = AgNO3 + NH3Br + NaH =>
10 AgBr + 9 NaNO3 + 11 NH3 + 3 H2O = 10 AgNO3 + 10 NH3Br + 9 NaH
HBr + HNO3 = NO + H2O + Br2 =>
6 HBr + 2 HNO3 = 2 NO + 4 H2O + 3 Br2
BaCO = Ba + CO =>
BaCO = Ba + CO
Al + Na2CO3 = Al(CO3) + Na =>
Al + Na2CO3 = Al(CO3) + 2 Na
MgF2 + KF = KMgF3 =>
MgF2 + KF = KMgF3
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