| 前日に均衡した方程式 |
4 Zn(s) + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
P + O3 = P2O3 =>
2 P + O3 = P2O3
Ca(ClO4)2 = O2 + CaCl2 =>
Ca(ClO4)2 = 4 O2 + CaCl2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Ag(C2H3O2) + Na3P = Na(C2H3O2) + Ag3P =>
3 Ag(C2H3O2) + Na3P = 3 Na(C2H3O2) + Ag3P
N2 + O3 + H2O = HNO2 =>
N2 + O3 + H2O = 2 HNO2
KMnO4 + Na2SO4 + H2SO4 = KSO4 + MnSO4 + NaSO4 + H2O =>
KMnO4 + 2 Na2SO4 + 4 H2SO4 = KSO4 + MnSO4 + 4 NaSO4 + 4 H2O
Pb2 + Cl2 = Pb2Cl =>
2 Pb2 + Cl2 = 2 Pb2Cl
LiH + Al + Cl = LiAlH4 + LiCl =>
4 LiH + Al + 3 Cl = LiAlH4 + 3 LiCl
CH3CH(CH3)CH3 + Cl2 = CH2(Cl)CH(CH3)CH3 + HCl =>
CH3CH(CH3)CH3 + Cl2 = CH2(Cl)CH(CH3)CH3 + HCl
CaSO4 + KI + KIO3 + H2O = Ca(OH)2 + K2SO4 + I2 =>
3 CaSO4 + 5 KI + KIO3 + 3 H2O = 3 Ca(OH)2 + 3 K2SO4 + 3 I2
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
Fe(NO3)3 + C10H16N2O8 = Fe(NO3)3H + C10H15N2O8 =>
Fe(NO3)3 + C10H16N2O8 = Fe(NO3)3H + C10H15N2O8
NaO2 = Na + O2 =>
NaO2 = Na + O2
FeS2 + H2O = Fe3O4 + SO4{2-} + e + H{+} =>
3 FeS2 + 28 H2O = Fe3O4 + 6 SO4{2-} + 44e + 56 H{+}
C4H8O2(l) + O2(g) = CO2 + H2O =>
C4H8O2(l) + 5 O2(g) = 4 CO2 + 4 H2O
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
CH2(NH2)COOH + O2 = CO2 + H2O + N2 =>
4 CH2(NH2)COOH + 9 O2 = 8 CO2 + 10 H2O + 2 N2
NH4Br + Ca(OH)2 = CaBr2 + NH3 + H2O =>
2 NH4Br + Ca(OH)2 = CaBr2 + 2 NH3 + 2 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
KOH + NH4CI = KCI + NH4OH =>
KOH + NH4CI = KCI + NH4OH
Ba(NO3)2 + Ga2S3 = Ga(NO3)3 + BaS =>
3 Ba(NO3)2 + Ga2S3 = 2 Ga(NO3)3 + 3 BaS
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
Na + SnCl4 = Sn + NaCl =>
4 Na + SnCl4 = Sn + 4 NaCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H + NO3 = H2O + NO2 =>
2 H + NO3 = H2O + NO2
NH3 + O2 = H + NO2 =>
NH3 + O2 = 3 H + NO2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
NiCl2*2H2O + CaCl2*2H2O + KNO2 = KCl + H2O + K2CaNi(NO2)6 =>
NiCl2*2H2O + CaCl2*2H2O + 6 KNO2 = 4 KCl + 4 H2O + K2CaNi(NO2)6
(BeOH)2CO3 + (NH4)2CO3 = (NH4)2(Be(CO3)2) + NH3 + H2O =>
(BeOH)2CO3 + 3(NH4)2CO3 = 2(NH4)2(Be(CO3)2) + 2 NH3 + 2 H2O
KCl(aq) + Na2SO4(aq) = NaCl + K2SO4 =>
2 KCl(aq) + Na2SO4(aq) = 2 NaCl + K2SO4
CH2O2 + CH3NH2 = C2H5NO + H2O =>
CH2O2 + CH3NH2 = C2H5NO + H2O
NC5H5 + H2O = NH3 + OH + CH4 =>
NC5H5 + 18 H2O = NH3 + 18 OH + 5 CH4
H2CO3 + Cs2S = Cs2CO3 + H2S =>
H2CO3 + Cs2S = Cs2CO3 + H2S
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
NaHSO3 = H2O + Na2SO3 + SO2 =>
2 NaHSO3 = H2O + Na2SO3 + SO2
BaO + HCl = BaCl2H2O =>
BaO + 2 HCl = BaCl2H2O
Zn(HCO3)2 = ZnCO3 + H2O + CO2 =>
Zn(HCO3)2 = ZnCO3 + H2O + CO2
K2CO3 + CsCl = KCl + Cs2CO3 =>
K2CO3 + 2 CsCl = 2 KCl + Cs2CO3
Cu(OH)2 + HCH3COO = Cu(CH3COO)2 + H2O =>
Cu(OH)2 + 2 HCH3COO = Cu(CH3COO)2 + 2 H2O
H2O + CO + O2 = H2CO3 =>
2 H2O + 2 CO + O2 = 2 H2CO3
SiO2 + CaC2 = Si + CaO + CO2 =>
5 SiO2 + 2 CaC2 = 5 Si + 2 CaO + 4 CO2
C7H6O3 + NaOH = NaC7H5O3 + H2O =>
C7H6O3 + NaOH = NaC7H5O3 + H2O
YBa2Cu3O7 + HCl = CuCl + H2O + YCl3 + BaCl2 + O =>
YBa2Cu3O7 + 10 HCl = 3 CuCl + 5 H2O + YCl3 + 2 BaCl2 + 2 O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Fe{3+} + SCN{-} + H2O = Fe(NCS)(H2O)5{2+} =>
Fe{3+} + SCN{-} + 5 H2O = Fe(NCS)(H2O)5{2+}
C2H2AgNO3 = C2HAgHNO3 =>
C2H2AgNO3 = C2HAgHNO3
MgSO4 = Mg + S + O3 =>
3 MgSO4 = 3 Mg + 3 S + 4 O3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeS2 + BaSO3 = FeSO3 + BaS2 =>
FeS2 + BaSO3 = FeSO3 + BaS2
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