| 前日に均衡した方程式 |
Sc2O3 + 6 HCl = 2 ScCl3 + 3 H2O
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
CoCl2 + F2 = CoF3 + Cl2 =>
2 CoCl2 + 3 F2 = 2 CoF3 + 2 Cl2
BeCl2 + K2S = BeS + KCl =>
BeCl2 + K2S = BeS + 2 KCl
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C3H7C2H5CH2OH + O2 = CO2 + H2O =>
4 C3H7C2H5CH2OH + 37 O2 = 24 CO2 + 30 H2O
C135H96NO9S + O2 = CO2 + NO2 + H2O + SO2 =>
2 C135H96NO9S + 313 O2 = 270 CO2 + 2 NO2 + 96 H2O + 2 SO2
Ag + N2 = Ag3N = =>
6 Ag + N2 = 2 Ag3N
Al2O3 + SiO2 = Al6Si2O13 =>
3 Al2O3 + 2 SiO2 = Al6Si2O13
Sn(OH)2 + Na2O = Na2SnO2 + H2O =>
Sn(OH)2 + Na2O = Na2SnO2 + H2O
KHC4H4O6 + H2SO4 = K2SO4 + H2C4H4O6 =>
2 KHC4H4O6 + H2SO4 = K2SO4 + 2 H2C4H4O6
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
OH{-} + BrO{-} + MnO2 = Br{-} + MnO4{-} + H2O =>
2 OH{-} + 3 BrO{-} + 2 MnO2 = 3 Br{-} + 2 MnO4{-} + H2O
Fe(SCN)3 + KCl + NaOH = Fe(OH)3 + NaCl + KSCN =>
Fe(SCN)3 + 3 KCl + 3 NaOH = Fe(OH)3 + 3 NaCl + 3 KSCN
Cu + Pb2{+} = Cu2{+} + Pb =>
2 Cu + Pb2{+} = Cu2{+} + 2 Pb
Ag2O + SO3 = Ag2SO3 + O2 =>
2 Ag2O + 2 SO3 = 2 Ag2SO3 + O2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
ZnI2 + H2PO4 = ZnPO4 + HI =>
ZnI2 + H2PO4 = ZnPO4 + 2 HI
Zn + CH3COOH = Zn(CH3COO)2 + H2 =>
Zn + 2 CH3COOH = Zn(CH3COO)2 + H2
LiOH(aq) + CaCl2(aq) = LiCl + Ca(OH)2 =>
2 LiOH(aq) + CaCl2(aq) = 2 LiCl + Ca(OH)2
AlF2 + HF = AlF3 + H2 =>
2 AlF2 + 2 HF = 2 AlF3 + H2
H3AsO4 + Ca(OH)2 = Ca3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Ca(OH)2 = Ca3(AsO4)2 + 6 H2O
FeS2 + H2O + O = FeSO4 + H2SO4 =>
FeS2 + H2O + 7 O = FeSO4 + H2SO4
Na2SO4 + H3PO4 = Na4P2O7 + H2SO4 + H2O =>
2 Na2SO4 + 2 H3PO4 = Na4P2O7 + 2 H2SO4 + H2O
SnF4 + Li = Sn + LiF =>
SnF4 + 4 Li = Sn + 4 LiF
CH3CCH + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CCH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O
HNO3 + H2SO4 = HNO2 + H2O + SO4 =>
HNO3 + H2SO4 = HNO2 + H2O + SO4
ZnSO4 + Na2(OH)2 = Zn(OH)2 + Na2SO4 =>
ZnSO4 + Na2(OH)2 = Zn(OH)2 + Na2SO4
NaCl + MgO = Na2O + MgCl2 =>
2 NaCl + MgO = Na2O + MgCl2
MgSiO3 + NaOH = MgO + Na2O + H4SiO4 =>
MgSiO3 + 4 NaOH = MgO + 2 Na2O + H4SiO4
BaCl2 + K2 + SO4 = BaSO4 + KCl =>
BaCl2 + K2 + SO4 = BaSO4 + 2 KCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
MaNO3 = MaN + O2 =>
2 MaNO3 = 2 MaN + 3 O2
Mg(NO3)2 + AgF = MgF2 + Ag(NO3) =>
Mg(NO3)2 + 2 AgF = MgF2 + 2 Ag(NO3)
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C14H8O2 + O2 = CO2 + H2O =>
C14H8O2 + 15 O2 = 14 CO2 + 4 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Ni(NO3)2 + Co(NO3)2 + Fe(NO3)3 + CO(NH2)2 = CoNiFe2O4 + CO2 + H2O + N2 =>
3 Ni(NO3)2 + 3 Co(NO3)2 + 6 Fe(NO3)3 + 26 CO(NH2)2 = 3 CoNiFe2O4 + 26 CO2 + 52 H2O + 41 N2
ZnCl2 + Br = BrCl + Zn =>
ZnCl2 + 2 Br = 2 BrCl + Zn
H3PO4 + NaCl = Na3(PO4) + HCl =>
H3PO4 + 3 NaCl = Na3(PO4) + 3 HCl
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
LaCl3 + Ca = La + CaCl2 =>
2 LaCl3 + 3 Ca = 2 La + 3 CaCl2
C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12
(P)2(O)3 + Ga(H)3 = (Ga)2(O)3 + P(H)3 =>
(P)2(O)3 + 2 Ga(H)3 = (Ga)2(O)3 + 2 P(H)3
CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O
Pb(No3)2 + KI(aq) = KNo3(aq) + PbI2(s) =>
Pb(No3)2 + 2 KI(aq) = 2 KNo3(aq) + PbI2(s)
Asa + NaOH = Na3AsaO3 + H2 =>
2 Asa + 6 NaOH = 2 Na3AsaO3 + 3 H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
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