| 前日に均衡した方程式 |
Co2 + 3 SO3 = Co2(SO3)3
Lead(ii)nitrate + potassiumiodide = Lead(ii)iodide + potassiumnitrate =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Hg(OH)2 + K = KOH + Hg =>
Hg(OH)2 + 2 K = 2 KOH + Hg
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
C17H33COOH + Br2 = C17H33COOHBr =>
2 C17H33COOH + Br2 = 2 C17H33COOHBr
Hg(OH)2 + K = KOH + Hg =>
Hg(OH)2 + 2 K = 2 KOH + Hg
CS2(l) + H2O(l) = H2S(aq) + CO2(g) =>
CS2(l) + 2 H2O(l) = 2 H2S(aq) + CO2(g)
KOH + NH4NO3 + Tl(OH)3 = Tl2O + KNO3 + H2O =>
2 KOH + NH4NO3 + 4 Tl(OH)3 = 2 Tl2O + 2 KNO3 + 9 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Mg(HCO3)2 + H3PO4 = Mg3(PO4)2 + H2O + CO2 =>
3 Mg(HCO3)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O + 6 CO2
Zn + K2S = ZnS + K =>
Zn + K2S = ZnS + 2 K
Al(OH)3(t) = Al2O3 + H2O =>
2 Al(OH)3(t) = Al2O3 + 3 H2O
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
Pd + O2 = PdO =>
2 Pd + O2 = 2 PdO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Hg(NO3)2 + H2[SnCl4] + HCl = Hg2Cl2 + H2[SnCl6] + HNO3 =>
2 Hg(NO3)2 + H2[SnCl4] + 4 HCl = Hg2Cl2 + H2[SnCl6] + 4 HNO3
Au + HCl = AuCl + H2 =>
2 Au + 2 HCl = 2 AuCl + H2
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
N2H4 + H2O2O = N2 + H2O =>
N2H4 + H2O2O = N2 + 3 H2O
C12H22O11 + O2 = CO + H2O =>
C12H22O11 + 6 O2 = 12 CO + 11 H2O
S2 + O = S2O6 =>
S2 + 6 O = S2O6
Sr(CH3COO)2 + NH4Cl = NH4CH3COO + SrCl2 =>
Sr(CH3COO)2 + 2 NH4Cl = 2 NH4CH3COO + SrCl2
NaMnO4 + NaCl + H2SO4 = MnSO4 + Na2SO4 + Cl + H2O =>
NaMnO4 + 5 NaCl + 4 H2SO4 = MnSO4 + 3 Na2SO4 + 5 Cl + 4 H2O
CH2 + H2O = CH3CH2OH =>
2 CH2 + H2O = CH3CH2OH
(NH4)2Cr2O7(s) = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7(s) = Cr2O3 + N2 + 4 H2O
KMnO4 + Na2S2O3 + NaOH = KNaMnO4 + Na2SO4 + H2O =>
8 KMnO4 + Na2S2O3 + 10 NaOH = 8 KNaMnO4 + 2 Na2SO4 + 5 H2O
NaNO3 + KCl2 = NaCl2 + KNO3 =>
NaNO3 + KCl2 = NaCl2 + KNO3
N2 + Ne = N2Ne =>
N2 + Ne = N2Ne
K2CO3(aq) + MgBr2(aq) = KBr + MgCO3 =>
K2CO3(aq) + MgBr2(aq) = 2 KBr + MgCO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
CaI2 + AgNO3 = AgI + Ca(NO3)2 =>
CaI2 + 2 AgNO3 = 2 AgI + Ca(NO3)2
Sr(OH)2 + CO2 = Sr(CO3) + H2O =>
Sr(OH)2 + CO2 = Sr(CO3) + H2O
C6H12NSO3Na + O2 = CO2 + H2O + NO2 + Na2SO3 + SO3 =>
2 C6H12NSO3Na + 20 O2 = 12 CO2 + 12 H2O + 2 NO2 + Na2SO3 + SO3
P + S = P2S5 =>
2 P + 5 S = P2S5
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaI + MnO2 + HCl = NaCl + MnCl2 + I2 + H2O =>
2 NaI + MnO2 + 4 HCl = 2 NaCl + MnCl2 + I2 + 2 H2O
N2 + Ne = N2Ne =>
N2 + Ne = N2Ne
Ni + HCl = NiHCl =>
Ni + HCl = NiHCl
I2 + KOH = KI + KIO3 + H2O =>
3 I2 + 6 KOH = 5 KI + KIO3 + 3 H2O
GeO + O2 = GeO2 =>
2 GeO + O2 = 2 GeO2
Ag2SO4 + NaCl = Na2SO4 + AgCl =>
Ag2SO4 + 2 NaCl = Na2SO4 + 2 AgCl
CH3(CH2)4OH + (CH3CO)2O = CH3COO(CH2)4CH3 + CH3COOH =>
CH3(CH2)4OH + (CH3CO)2O = CH3COO(CH2)4CH3 + CH3COOH
Zn(OH)2 + HNO3 = H2O + Zn(NO3)2 =>
Zn(OH)2 + 2 HNO3 = 2 H2O + Zn(NO3)2
Mg(s)H2SO4(aq) = MgSO4(aq)H2(g) =>
Mg(s)H2SO4(aq) = MgSO4(aq)H2(g)
SO3(g) = O2(g) + SO2(g) =>
2 SO3(g) = O2(g) + 2 SO2(g)
Co{2+} + H{+} + O2 = Co{3+} + H2O =>
4 Co{2+} + 4 H{+} + O2 = 4 Co{3+} + 2 H2O
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