| 前日に均衡した方程式 |
AgNO3 + NaCl = AgCl + NaNO3
[Fe(SCN)2]Cl + SnCl2 = Fe(SCN)2 + SnCl4 =>
2[Fe(SCN)2]Cl + SnCl2 = 2 Fe(SCN)2 + SnCl4
KCl(s) + H2SO4(aq) = K2SO4(aq) + HCl =>
2 KCl(s) + H2SO4(aq) = K2SO4(aq) + 2 HCl
P + H2 + Cl2 = PH4Cl =>
2 P + 4 H2 + Cl2 = 2 PH4Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KClO3 + FeSO4 + H2SO4 = Cl2 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KClO3 + 10 FeSO4 + 6 H2SO4 = Cl2 + 5 Fe2(SO4)3 + K2SO4 + 6 H2O
NF2 = N + F =>
NF2 = N + 2 F
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
H2O + FeHPO3 + OCl{-} = PO4{-3} + Fe(OH)3 + H{+} + Cl{-} =>
5 H2O + 2 FeHPO3 + 3 OCl{-} = 2 PO4{-3} + 2 Fe(OH)3 + 6 H{+} + 3 Cl{-}
Cu1Fe5O8 + Cu2O = CuFeO2 =>
Cu1Fe5O8 + 2 Cu2O = 5 CuFeO2
CH3COOH + KAl(SO4)2 = CH3(SO4)2 + KAlCOOH =>
CH3COOH + KAl(SO4)2 = CH3(SO4)2 + KAlCOOH
C(s) + H2(g) = C4H10(l) =>
4 C(s) + 5 H2(g) = C4H10(l)
MgSO4 + NH4OH = Mg(OH)2 + (NH4)2SO4 =>
MgSO4 + 2 NH4OH = Mg(OH)2 + (NH4)2SO4
FeCl3(ac) + NaOH(i) = Fe(OH)3(s) + NaCl(ac) =>
FeCl3(ac) + 3 NaOH(i) = Fe(OH)3(s) + 3 NaCl(ac)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Bi(NO3)3 + KI = KNO3 + BiI3 =>
Bi(NO3)3 + 3 KI = 3 KNO3 + BiI3
Cd + MnO4{-} + H2O = MnO2 + OH{-} + Cd{2+} =>
3 Cd + 2 MnO4{-} + 4 H2O = 2 MnO2 + 8 OH{-} + 3 Cd{2+}
Hg2(C2H3O2)2(aq) + KBr(aq) = Hg2Br2(s) + KC2H3O2(aq) =>
Hg2(C2H3O2)2(aq) + 2 KBr(aq) = Hg2Br2(s) + 2 KC2H3O2(aq)
Hg + HCl = HgCl + H2 =>
2 Hg + 2 HCl = 2 HgCl + H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Fe2(SO4)3 + NaBr = Br2 + FeSO4 + Na2SO4 =>
Fe2(SO4)3 + 2 NaBr = Br2 + 2 FeSO4 + Na2SO4
H3(PO3) + NaOH = Na3(PO3) + H2O =>
H3(PO3) + 3 NaOH = Na3(PO3) + 3 H2O
(CaOH)2CO3 + H3PO4 = CaHPO4 + H2O + CO2 =>
(CaOH)2CO3 + 2 H3PO4 = 2 CaHPO4 + 3 H2O + CO2
K2O2(s) + H2O(l) = KOH(aq) + O2(g) =>
2 K2O2(s) + 2 H2O(l) = 4 KOH(aq) + O2(g)
Hg(NO3)2 + Rb2O = HgO + Rb(NO3) =>
Hg(NO3)2 + Rb2O = HgO + 2 Rb(NO3)
CCl4 + H2O = CO2 + HCl =>
CCl4 + 2 H2O = CO2 + 4 HCl
CH4 + NO = N2 + CO2 + H2O =>
CH4 + 4 NO = 2 N2 + CO2 + 2 H2O
NH4Cl + ZnBr2 = NH4Br2 + ClZn =>
NH4Cl + ZnBr2 = NH4Br2 + ClZn
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2SO4 + Cu2O = Cu2SO4 + H2O =>
H2SO4 + Cu2O = Cu2SO4 + H2O
BaBr2(aq) + Na2SO4(aq) = BaSO4 + NaBr =>
BaBr2(aq) + Na2SO4(aq) = BaSO4 + 2 NaBr
C8H16(OH)2 + O2 = CO2 + H2O =>
2 C8H16(OH)2 + 23 O2 = 16 CO2 + 18 H2O
Al + Na2CO3 + H2O = Al(OH)3 + Na + NaHCO3 =>
Al + 3 Na2CO3 + 3 H2O = Al(OH)3 + 3 Na + 3 NaHCO3
Cr2O7{2-} + H{+} + C13H10 = Cr{3+} + H2O + C13H8O =>
2 Cr2O7{2-} + 16 H{+} + 3 C13H10 = 4 Cr{3+} + 11 H2O + 3 C13H8O
Fe(OH)2 + CN = Fe(CN) + OH =>
Fe(OH)2 + CN = Fe(CN) + 2 OH
HCl + Cu(NO3)2 + Cu = CuCl2 + NO + H2O =>
8 HCl + Cu(NO3)2 + 3 Cu = 4 CuCl2 + 2 NO + 4 H2O
Li2O(aq) + CO2(g) = Li2CO3(s) =>
Li2O(aq) + CO2(g) = Li2CO3(s)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH3CH2CCCH3 + O2 = CO2 + H2O =>
CH3CH2CCCH3 + 7 O2 = 5 CO2 + 4 H2O
C6H6O3 + O2 = CO2 + H2O =>
C6H6O3 + 6 O2 = 6 CO2 + 3 H2O
C6H12N2 + C10H16Cl2O2 + NaOH = C12H22N2O2 + NaCl + H2O =>
5 C6H12N2 + 3 C10H16Cl2O2 + 6 NaOH = 5 C12H22N2O2 + 6 NaCl + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C10H8O + CH3OH = C11H10O + H2O =>
C10H8O + CH3OH = C11H10O + H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
MgO + HCl = MgCl2 + H2 + O2 =>
2 MgO + 4 HCl = 2 MgCl2 + 2 H2 + O2
W + H2O = WOH + H2 =>
2 W + 2 H2O = 2 WOH + H2
CH3CSNH2 + HCl + Cu = CuS + NH2 + CH4 + Cl =>
CH3CSNH2 + 5 HCl + Cu = CuS + NH2 + 2 CH4 + 5 Cl
Co3O4 + Al = Co + Al2O =>
Co3O4 + 8 Al = 3 Co + 4 Al2O
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