| 前日に均衡した方程式 |
CaO + H2 = Ca + H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
MoS2 + O2 + H2O = MoO3 + H2SO4 =>
2 MoS2 + 9 O2 + 4 H2O = 2 MoO3 + 4 H2SO4
HN(CH2CH2OH)2 + CO2 = (CH2CH2OH)2NCOOH =>
HN(CH2CH2OH)2 + CO2 = (CH2CH2OH)2NCOOH
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
KNO2 + HNO3 = KNO3 + NO + H2O =>
3 KNO2 + 2 HNO3 = 3 KNO3 + 2 NO + H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
CH3COOH + HNO3 = CH3COO + H2O + NO =>
3 CH3COOH + HNO3 = 3 CH3COO + 2 H2O + NO
Al2(SO4)3 + Sr(NO3)2 = Al(NO3)3 + SrSO4 =>
Al2(SO4)3 + 3 Sr(NO3)2 = 2 Al(NO3)3 + 3 SrSO4
NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g) =>
2 NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g)
I3 + O2 = I2O3 =>
4 I3 + 9 O2 = 6 I2O3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
FeCl2 + H2O = FeO + Cl2 + H2 =>
FeCl2 + H2O = FeO + Cl2 + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
HClO + NaOH = HO + NaCl3 =>
3 HClO + NaOH = 4 HO + NaCl3
Zn + KI = IZn + K =>
Zn + KI = IZn + K
Fe(OH)2 + Li3(PO4) = LiOH + Fe3(PO4)2 =>
3 Fe(OH)2 + 2 Li3(PO4) = 6 LiOH + Fe3(PO4)2
NaNO2(aq) + Mg(s) = Mg(NO2)2(aq) + Na(s) =>
2 NaNO2(aq) + Mg(s) = Mg(NO2)2(aq) + 2 Na(s)
KI(aq) + BaS(aq) = K2S(s) + BaI2(aq) =>
2 KI(aq) + BaS(aq) = K2S(s) + BaI2(aq)
Na2C2 + HCl = NaCl + C2H2 =>
Na2C2 + 2 HCl = 2 NaCl + C2H2
N2 + H2 + S + O2 = N2H8SO3 =>
2 N2 + 8 H2 + 2 S + 3 O2 = 2 N2H8SO3
CrCl2 + KOH + H2O = Cr(OH)3 + KCl + H2 =>
2 CrCl2 + 4 KOH + 2 H2O = 2 Cr(OH)3 + 4 KCl + H2
C12H22O11 + O2 = CO2 + H2O(l) =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O(l)
MgCl2(aq) + Ca(s) = CaCl(aq) + Mg(s) =>
MgCl2(aq) + 2 Ca(s) = 2 CaCl(aq) + Mg(s)
XHNO3 + XFe(OH)3 = XH2O + XFe(NO3)3 =>
3 XHNO3 + XFe(OH)3 = 3 XH2O + XFe(NO3)3
Na2HPO4 + Na2O = Na3PO4 + NaOH =>
Na2HPO4 + Na2O = Na3PO4 + NaOH
Pb(NO3)2 + K2(Cr2O7) = Pb(Cr2O7) + K2(NO3)2 =>
Pb(NO3)2 + K2(Cr2O7) = Pb(Cr2O7) + K2(NO3)2
Al2O3 + HCl = AlCl3 + H2O = =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
CaSO3 + NaF = Na2SO3 + CaF2 =>
CaSO3 + 2 NaF = Na2SO3 + CaF2
C4H9O2N + O2 = H2O + CO2 + NO2 =>
4 C4H9O2N + 25 O2 = 18 H2O + 16 CO2 + 4 NO2
(Co(NH3)5Cl)Cl2 + NaNO2 = (Co(NH3)5NO2)Cl2 + NaCl =>
(Co(NH3)5Cl)Cl2 + NaNO2 = (Co(NH3)5NO2)Cl2 + NaCl
PtCl2 + KMnO4 = Pt(MnO4)2 + KCl =>
PtCl2 + 2 KMnO4 = Pt(MnO4)2 + 2 KCl
Al + Pb(MnO4)2 = Al(MnO4)3 + Pb =>
2 Al + 3 Pb(MnO4)2 = 2 Al(MnO4)3 + 3 Pb
CH4(g) + H2O(g) = CO2 + H2(g) =>
CH4(g) + 2 H2O(g) = CO2 + 4 H2(g)
CH3COOH + CaCO3 = CO2 + Ca(C2H3O2)2 + H2O =>
2 CH3COOH + CaCO3 = CO2 + Ca(C2H3O2)2 + H2O
K2V4O11 + Zn + HCl = VCl2 + ZnCl2 + KCl2 + H2O =>
K2V4O11 + 5 Zn + 22 HCl = 4 VCl2 + 5 ZnCl2 + 2 KCl2 + 11 H2O
FeCl3 + HNO3 = Fe(NO3)3 + ClH =>
FeCl3 + 3 HNO3 = Fe(NO3)3 + 3 ClH
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C17H33O2 + O2 = H2O + CO2 =>
4 C17H33O2 + 97 O2 = 66 H2O + 68 CO2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
CH3CO2H + Mg(OH)2 = C2H3O2OH + MgH2 =>
2 CH3CO2H + Mg(OH)2 = 2 C2H3O2OH + MgH2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
(NH4)3PO4 + HNO3 = NH4NO3 + H3PO4 =>
(NH4)3PO4 + 3 HNO3 = 3 NH4NO3 + H3PO4
NH4OH + CH3COOH = CH3COONH4 + H2O =>
NH4OH + CH3COOH = CH3COONH4 + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g) =>
2 NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g)
CO(NH2)2 + HOCl = NCl3 + CO2 + H2O =>
CO(NH2)2 + 6 HOCl = 2 NCl3 + CO2 + 5 H2O
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
CCl4 + HCl = C2H6 + Cl2 =>
2 CCl4 + 6 HCl = C2H6 + 7 Cl2
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