| 前日に均衡した方程式 |
Zn + Ca(NO3)2 = Ca + Zn(NO3)2
AgCl + Na2S2O3 = Na3Ag(S2O3)2 + NaCl =>
AgCl + 2 Na2S2O3 = Na3Ag(S2O3)2 + NaCl
CCl4 + H2 = CHCl3 + HCl =>
CCl4 + H2 = CHCl3 + HCl
*MnO2 + NaBr + H2SO4 = Br2 + MnSO4 + Na2SO4 + H2O =>
*MnO2 + 2 NaBr + 2 H2SO4 = Br2 + MnSO4 + Na2SO4 + 2 H2O
H2SiO3 + HF = SiF4 + H2O =>
H2SiO3 + 4 HF = SiF4 + 3 H2O
C18H35O2 + HCl = C18H36O2 + Cl2 =>
2 C18H35O2 + 2 HCl = 2 C18H36O2 + Cl2
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
Mg + AlCl3 = Al + MgCl3 =>
Mg + AlCl3 = Al + MgCl3
Mg + OCl{-} + H2O = Mg(OH)2 + Cl{-} =>
Mg + OCl{-} + H2O = Mg(OH)2 + Cl{-}
KNO3(s) = KNO2(s) + O2(g) =>
2 KNO3(s) = 2 KNO2(s) + O2(g)
H3Po4 + Mg(OH)2 = Mg3(Po4)2 + H2O =>
2 H3Po4 + 3 Mg(OH)2 = Mg3(Po4)2 + 6 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
BaCl2Fe(SO4)3 = Ba(SO4)3FeCl2 =>
BaCl2Fe(SO4)3 = Ba(SO4)3FeCl2
K2S + H3PO4 = KPO4 + H2 + S =>
K2S + 2 H3PO4 = 2 KPO4 + 3 H2 + S
K2O + N2 = K + KNO3 =>
6 K2O + N2 = 10 K + 2 KNO3
CoCl2 + NH4SCN = H2Co(SCN)4 + NH3 + HCl =>
CoCl2 + 4 NH4SCN = H2Co(SCN)4 + 4 NH3 + 2 HCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Au(s) + HCl(aq) = AuCl(aq) + H2(g) =>
2 Au(s) + 2 HCl(aq) = 2 AuCl(aq) + H2(g)
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
CH4 + SO4{2-} = HCO3{-} + HS{-} + H2O =>
CH4 + SO4{2-} = HCO3{-} + HS{-} + H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Pb[NO3]2 + KI = PbI2 + K[NO3] =>
Pb[NO3]2 + 2 KI = PbI2 + 2 K[NO3]
C2O2 + O2 = C2O4 =>
C2O2 + O2 = C2O4
CH3NH2 = CH3NHCH3NH3 =>
2 CH3NH2 = CH3NHCH3NH3
Cu + Na2SO4 = CuSO4 + Na =>
Cu + Na2SO4 = CuSO4 + 2 Na
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
C12H22O11 + ClO3 = Cl + CO2 + H2O =>
C12H22O11 + 8 ClO3 = 8 Cl + 12 CO2 + 11 H2O
MnS + HCl = MnCl2 + H2S =>
MnS + 2 HCl = MnCl2 + H2S
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
HCO2H = H2O + CO =>
HCO2H = H2O + CO
CaN2 = Ca + N2 =>
CaN2 = Ca + N2
ClC6H4NO2 + NH3 = H2NC6H4NO2 + NH4Cl =>
ClC6H4NO2 + 2 NH3 = H2NC6H4NO2 + NH4Cl
Pb3(PO4)2 + H2O = Pb(OH)2 + H3PO4 =>
Pb3(PO4)2 + 6 H2O = 3 Pb(OH)2 + 2 H3PO4
(NH4)3PO4*12MoO3 + OH{-} = MoO4{-2} + HPO4{-2} + NH4{+} + H2O =>
(NH4)3PO4*12MoO3 + 23 OH{-} = 12 MoO4{-2} + HPO4{-2} + 3 NH4{+} + 11 H2O
N2O3 + Na = N2 + Na2O =>
N2O3 + 6 Na = N2 + 3 Na2O
Cr + N = CrN =>
Cr + N = CrN
KF + NH5F2 = KHF2 + NH3 =>
2 KF + NH5F2 = 2 KHF2 + NH3
AgNO3 + I = INO3 + Ag =>
AgNO3 + I = INO3 + Ag
H2P = PH3 + P2H =>
5 H2P = 3 PH3 + P2H
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
FeO + O2 = Fe2O33 =>
4 FeO + 31 O2 = 2 Fe2O33
Cu + LiCl = CuCl + Li =>
Cu + LiCl = CuCl + Li
CH3COOH + K2O = CH3COOK + H2O =>
2 CH3COOH + K2O = 2 CH3COOK + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ni(C2H3O2)2 + H3PO4 = Ni3(PO4)2 + HC2H3O2 =>
3 Ni(C2H3O2)2 + 2 H3PO4 = Ni3(PO4)2 + 6 HC2H3O2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Zn(OH)2 + Al2(SO4)3 = ZnSO4 + Al(OH)3 =>
3 Zn(OH)2 + Al2(SO4)3 = 3 ZnSO4 + 2 Al(OH)3
CuOH + CH3COOH = CH3COOCu + H2O =>
CuOH + CH3COOH = CH3COOCu + H2O
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