| 前日に均衡した方程式 |
3 CH3CHCH2 + 2 KMnO4 + H2O = 3 CH3COCH3 + 2 MnO2 + 2 KOH
CaC2 + Cr2O3 + Al = Cr7C3 + CaO + Al2O3 =>
3 CaC2 + 7 Cr2O3 + 12 Al = 2 Cr7C3 + 3 CaO + 6 Al2O3
H2(g) + O2 = H2O(l) =>
2 H2(g) + O2 = 2 H2O(l)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HAl + Na = NaAl + H2 =>
2 HAl + 2 Na = 2 NaAl + H2
H2 + Ca(OH)2 = Ca + H2O =>
H2 + Ca(OH)2 = Ca + 2 H2O
SO4{2-} + NH3 = SO3{2-} + H2O + N2 =>
3 SO4{2-} + 2 NH3 = 3 SO3{2-} + 3 H2O + N2
H2SO3 + Pb(OH)2 = Pb2(SO3)2 + H2O =>
2 H2SO3 + 2 Pb(OH)2 = Pb2(SO3)2 + 4 H2O
CuCl2 + Ag = Cu + AgCl =>
CuCl2 + 2 Ag = Cu + 2 AgCl
Cu + HNO3 = Cu(NOO3)2 + NO + H2O =>
Cu + 4 HNO3 = Cu(NOO3)2 + 2 NO + 2 H2O
O2 + C = O2C3 =>
O2 + 3 C = O2C3
C9H9HgNaO2S = HgS + C9H9NaO2 =>
C9H9HgNaO2S = HgS + C9H9NaO2
PN + K2Cr2O7 + H2SO4 = H3PO4 + K2SO4 + Cr2(SO4)3 + NO + H2O =>
6 PN + 7 K2Cr2O7 + 28 H2SO4 = 6 H3PO4 + 7 K2SO4 + 7 Cr2(SO4)3 + 6 NO + 19 H2O
HgCl2 + NH4 = Hg(NH3) + H + Cl =>
HgCl2 + NH4 = Hg(NH3) + H + 2 Cl
C4H6O5 + NaOH = H2O + Na2C4H4O5 =>
C4H6O5 + 2 NaOH = 2 H2O + Na2C4H4O5
H2(C2O4)(aq) + Na(OH)(aq) = Na(HC2O4)(aq) + H2O(l) =>
H2(C2O4)(aq) + Na(OH)(aq) = Na(HC2O4)(aq) + H2O(l)
Cl2(g) + NaBr(s) = NaCl(s) + Br2(l) =>
Cl2(g) + 2 NaBr(s) = 2 NaCl(s) + Br2(l)
Al(OH)3 + H3PO4 = AlPO4 + H2O =>
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O
(NH4)3PO4 + Bi(NO3)3 = BiPO4 + NH4NO3 =>
(NH4)3PO4 + Bi(NO3)3 = BiPO4 + 3 NH4NO3
Na3PO4 + H3PO4 = Na2HPO4 =>
2 Na3PO4 + H3PO4 = 3 Na2HPO4
C6H15NO3 + C18H34O2 = C24H49NO5 =>
C6H15NO3 + C18H34O2 = C24H49NO5
Bi(OH)3(aq) + SnO22{-}(aq) = Bi(s) + SnO32{-}(aq) + H2O =>
20 Bi(OH)3(aq) + 3 SnO22{-}(aq) = 20 Bi(s) + 3 SnO32{-}(aq) + 30 H2O
Fe2(SO4)3 + H2O = Fe(OH)3 + H2SO4 =>
Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 3 H2SO4
RbOH + H3BO3 = Rb3BO3 + HOH =>
3 RbOH + H3BO3 = Rb3BO3 + 3 HOH
C6H5OH + NaOH = C6H5ONa + H2O =>
C6H5OH + NaOH = C6H5ONa + H2O
KCl + Na[Co(NO2)6] = K[Co(NO2)6] + NaCl =>
KCl + Na[Co(NO2)6] = K[Co(NO2)6] + NaCl
F2(g) + Mn(s) = F{-}(aq) + Mn{2+}(aq) =>
F2(g) + Mn(s) = 2 F{-}(aq) + Mn{2+}(aq)
NH3 + Na2S = Na2H3 + NS =>
NH3 + Na2S = Na2H3 + NS
Sr2Hg2 + Cl = HgCl + Sr =>
Sr2Hg2 + 2 Cl = 2 HgCl + 2 Sr
Na2S + Fe(CIO3)2 = NaCIO3 + Fe2S2 =>
2 Na2S + 2 Fe(CIO3)2 = 4 NaCIO3 + Fe2S2
C8H17 + O2 = C2 + H2O =>
4 C8H17 + 17 O2 = 16 C2 + 34 H2O
Ag(s) + KNO3(aq) = AgK + NO3 =>
Ag(s) + KNO3(aq) = AgK + NO3
H4P4O12 + H2O2 = H3PO5 =>
H4P4O12 + 4 H2O2 = 4 H3PO5
CNH2N = CN2H2 =>
CNH2N = CN2H2
MgCu + HCl = H + CuCl + Mg =>
MgCu + HCl = H + CuCl + Mg
Al2(SO4)3 + NH4OH + H2SO4 = NH4Al(SO4)2 + H2O =>
Al2(SO4)3 + 2 NH4OH + H2SO4 = 2 NH4Al(SO4)2 + 2 H2O
Co(NO3)2*6H2O = Co3O4 + HNO2 + O2 + H2O =>
6 Co(NO3)2*6H2O = 2 Co3O4 + 12 HNO2 + 5 O2 + 30 H2O
CaCO3 + NaF = CaF2 + Na2CO3 =>
CaCO3 + 2 NaF = CaF2 + Na2CO3
GaF3 + Na3Po4 = GaPo4 + NaF =>
GaF3 + Na3Po4 = GaPo4 + 3 NaF
AgS2O3 + HNO3 = AgNO3 + HS2O3 =>
AgS2O3 + HNO3 = AgNO3 + HS2O3
Pb(NO3)2 + Cl2 + H2O = PbO2 + HCl + HNO3 =>
Pb(NO3)2 + Cl2 + 2 H2O = PbO2 + 2 HCl + 2 HNO3
Mo + HNO3 = Mo(NO3)2 + H2O + NO2 =>
Mo + 4 HNO3 = Mo(NO3)2 + 2 H2O + 2 NO2
Al(NO3)3 = Al2O3 + N2O2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 6 N2O2 + 9 O2
K2SO3 + KOH + Cl2 = K2SO4 + KCl + H2 =>
2 K2SO3 + 2 KOH + Cl2 = 2 K2SO4 + 2 KCl + H2
Ga2O3 + Fe = Fe3O4 + Ga =>
4 Ga2O3 + 9 Fe = 3 Fe3O4 + 8 Ga
dinitrogenpentoxide = nitrogendioxide + oxygen =>
2 N2O5 = 4 NO2 + O2
HCOOH + Br2 = BrCOOH + HBr =>
HCOOH + Br2 = BrCOOH + HBr
Jh3H8O3(l) + O2(g) = Jh2O4(g) + H2O =>
2 Jh3H8O3(l) + 7 O2(g) = 3 Jh2O4(g) + 8 H2O
Mn{2+} + S + H2O = MnO4{-} + H2S + H{+} =>
2 Mn{2+} + 5 S + 8 H2O = 2 MnO4{-} + 5 H2S + 6 H{+}
K2S + AgNO3 = Ag2S + KNO3 =>
K2S + 2 AgNO3 = Ag2S + 2 KNO3
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