| 前日に均衡した方程式 |
2 Co(NO3)2 + 2 C2H5NO2 = Co2O3 + 5 H2O + 3 N2 + 4 CO2
PMo + EsZn = ZnMo + EsP =>
PMo + EsZn = ZnMo + EsP
NaBr(aq) + LiCl = NaCl + LiBr =>
NaBr(aq) + LiCl = NaCl + LiBr
NH4Cl + NH3 = NCl + NH7 =>
NH4Cl + NH3 = NCl + NH7
[Cu(NH3)4]SO4 + BaCl2 = Cu(Cl)2 + BaSO4 + NH3 =>
[Cu(NH3)4]SO4 + BaCl2 = Cu(Cl)2 + BaSO4 + 4 NH3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
NaClO(aq) + Na2S2O(aq) + NaOH(aq) = Na2SO4(aq) + NaCl(aq) + H2O(l) =>
6 NaClO(aq) + Na2S2O(aq) + 2 NaOH(aq) = 2 Na2SO4(aq) + 6 NaCl(aq) + H2O(l)
F3O = F9O3 =>
3 F3O = F9O3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
SO2 + Na2SeO3 + H2O = Na2SeO4 + H2S =>
SO2 + 3 Na2SeO3 + H2O = 3 Na2SeO4 + H2S
H2SO4 + HBr = Br2 + H2O + H2S =>
H2SO4 + 8 HBr = 4 Br2 + 4 H2O + H2S
KBr(s) + H3PO4(aq) = K3PO4(aq) + HBr(g) =>
3 KBr(s) + H3PO4(aq) = K3PO4(aq) + 3 HBr(g)
C3H8O3 + H2 = C3H6O + H2O =>
C3H8O3 + H2 = C3H6O + 2 H2O
K2SiO3 + MgSO4 = MgSiO3 + K2SO4 =>
K2SiO3 + MgSO4 = MgSiO3 + K2SO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CH2Cl{-}CHCl{-}CH2OH + NaOH = CH2OH{-}CHOH{-}CH2OH + NaCl =>
CH2Cl{-}CHCl{-}CH2OH + NaOH = CH2OH{-}CHOH{-}CH2OH + NaCl
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
nitrogen + H = ammonia =>
N2 + 6 H = 2 NH3
CrO2Cl2 + NaCl + H2SO4 = Cl2 + Na2SO4 + H2O + Cr2(SO4)3 =>
2 CrO2Cl2 + 2 NaCl + 4 H2SO4 = 3 Cl2 + Na2SO4 + 4 H2O + Cr2(SO4)3
KOH + I2 = KI + KIO3 + H2O =>
6 KOH + 3 I2 = 5 KI + KIO3 + 3 H2O
Mg(CN)2 + HCl = HCN + MgCl2 =>
Mg(CN)2 + 2 HCl = 2 HCN + MgCl2
C3H8O + K2Cr2O7 + H2SO4 = C3H6O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H8O + K2Cr2O7 + 4 H2SO4 = 3 C3H6O + K2SO4 + Cr2(SO4)3 + 7 H2O
FeSO4 + NH3 = Fe(NH3)2 + SO4 =>
FeSO4 + 2 NH3 = Fe(NH3)2 + SO4
As + O2 = As4O6 =>
4 As + 3 O2 = As4O6
Al2 + O3 = AlO =>
3 Al2 + 2 O3 = 6 AlO
K + Cr = KCr =>
K + Cr = KCr
MgCl2 + KI = MgI2 + KCl =>
MgCl2 + 2 KI = MgI2 + 2 KCl
Al + HC1 = (AlC1)3 + H2 =>
6 Al + 6 HC1 = 2(AlC1)3 + 3 H2
Sn(CO3)2 + KClO3 = Sn(ClO3)4 + K2CO3 =>
Sn(CO3)2 + 4 KClO3 = Sn(ClO3)4 + 2 K2CO3
PbO2 + Na2S + H2SO4 = PbSO4 + NaSO4 + H2O =>
5 PbO2 + Na2S + 6 H2SO4 = 5 PbSO4 + 2 NaSO4 + 6 H2O
Mg(HCO3)2 = MgCO3 + H2O + CO2 =>
Mg(HCO3)2 = MgCO3 + H2O + CO2
K3[Al(OH)6] + CrCl3 = KCl + AlCl3 + Cr(OH)3 =>
K3[Al(OH)6] + 2 CrCl3 = 3 KCl + AlCl3 + 2 Cr(OH)3
C2P4 + O3 = C3PO + P5O4 =>
9 C2P4 + 10 O3 = 6 C3PO + 6 P5O4
C7H8O + O2 = CO2 + H2O =>
2 C7H8O + 17 O2 = 14 CO2 + 8 H2O
Bi3O2 + C = Bi + CO =>
Bi3O2 + 2 C = 3 Bi + 2 CO
C12H22O11 + O2(g) = H2O(g) + CO2(g) =>
C12H22O11 + 12 O2(g) = 11 H2O(g) + 12 CO2(g)
CUS + HNO3 = CU(NO3)2 + NO2 + H2O + H2SO4 =>
CUS + 10 HNO3 = CU(NO3)2 + 8 NO2 + 4 H2O + H2SO4
H3PO4(aq) + Na2SO3(aq) = Na3PO4 + H2O + SO2 =>
2 H3PO4(aq) + 3 Na2SO3(aq) = 2 Na3PO4 + 3 H2O + 3 SO2
H2C2O4 + O = CO2 + H2O =>
H2C2O4 + O = 2 CO2 + H2O
Pb(C2H3O2)2 + Zn = Zn(CH3CO2)2 + Pb =>
Pb(C2H3O2)2 + Zn = Zn(CH3CO2)2 + Pb
NH3 + O2 + NO2 = HNO3 =>
2 NH3 + 5 O2 + 4 NO2 = 6 HNO3
Na2S + FCl3 = NaCl + F2S3 =>
3 Na2S + 2 FCl3 = 6 NaCl + F2S3
C8H9NO2 + NaOCH3 + CH3CH2Br = C10H13NO2 + NaBr + CH3OH =>
C8H9NO2 + NaOCH3 + CH3CH2Br = C10H13NO2 + NaBr + CH3OH
MnO4 + NH3 = Mn + NO2 + H2O =>
7 MnO4 + 8 NH3 = 7 Mn + 8 NO2 + 12 H2O
Mg(NO3)2 + Na2CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + 2 NaNO3
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
CrCl3 + H2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
H2(g) + Al2O3(ac) = H2O + Al =>
3 H2(g) + Al2O3(ac) = 3 H2O + 2 Al
(CH3COO)H + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2(CH3COO)H + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
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