| 前日に均衡した方程式 |
2 Ca(s) + O2(g) = 2 CaO(s)
MnCl4 + H2O = Mn2O4 + HCl =>
2 MnCl4 + 4 H2O = Mn2O4 + 8 HCl
S + HNO2 = H2SO4 + NO + H2O =>
S + 6 HNO2 = H2SO4 + 6 NO + 2 H2O
KClO4 + KOH + MnO2 = KCl + KMnO4 + H2O =>
3 KClO4 + 8 KOH + 8 MnO2 = 3 KCl + 8 KMnO4 + 4 H2O
CN{-} + H3O{+} = H2O + HCN =>
CN{-} + H3O{+} = H2O + HCN
CO + H2O = H2O2 + (HC)2 =>
2 CO + 4 H2O = 3 H2O2 + (HC)2
Pb2(CO3)3 + H2SO4 = Pb2(SO4)3 + CO2 + H2O =>
Pb2(CO3)3 + 3 H2SO4 = Pb2(SO4)3 + 3 CO2 + 3 H2O
Cu + Cl2 + NaNO3 = Cu(NO3)2 + NaCl =>
Cu + Cl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
NH4 + Cl3 = NH4Cl3 =>
NH4 + Cl3 = NH4Cl3
HCl + F2 = Cl2 + HF =>
2 HCl + F2 = Cl2 + 2 HF
Li + N2 = Li3N = Li + N2 =>
6 Li + N2 = 2 Li3N
K2S + CaCl2 = KCl + CaS =>
K2S + CaCl2 = 2 KCl + CaS
Fe(s) + O2(g) = FeO(s) =>
2 Fe(s) + O2(g) = 2 FeO(s)
H3PO4 + Al = Al3(PO4)3 + H =>
3 H3PO4 + 3 Al = Al3(PO4)3 + 9 H
C2H5 + O2 = CH3COOH + H2O =>
4 C2H5 + 5 O2 = 4 CH3COOH + 2 H2O
C + H2SO3 = H2S + CO =>
3 C + H2SO3 = H2S + 3 CO
C99999999999999999999999999999 = C9223362813491967000 =>
C99999999999999999999999999999 = C9223362813491967000
MnCl2 + H2O = HCl + MnO =>
MnCl2 + H2O = 2 HCl + MnO
CH2CHCHO + NH3 = CH3C5H4N + H2O =>
2 CH2CHCHO + NH3 = CH3C5H4N + 2 H2O
FeS + HBr = FeH2 + S + Br =>
FeS + 2 HBr = FeH2 + S + 2 Br
Fe3O4 + Na2CrO4 + H2O = Cr2O3 + Fe2O3 + NaOH =>
6 Fe3O4 + 2 Na2CrO4 + 2 H2O = Cr2O3 + 9 Fe2O3 + 4 NaOH
VCl3 + LiOH = V(OH)3 + LiCl =>
VCl3 + 3 LiOH = V(OH)3 + 3 LiCl
Pb(NO3)2(aq) + K2SO4(aq) = PbSO4(aq) + KNO3(aq) =>
Pb(NO3)2(aq) + K2SO4(aq) = PbSO4(aq) + 2 KNO3(aq)
H3PO4 + ZnO = Zn3(PO4)2 + H2O =>
2 H3PO4 + 3 ZnO = Zn3(PO4)2 + 3 H2O
(NH4)6W12O39 + Sc2O3 + (NH4)2HPO4 + HNO3 = W2ScP3O15 + N2 + H2O =>
5(NH4)6W12O39 + 15 Sc2O3 + 90(NH4)2HPO4 + 126 HNO3 = 30 W2ScP3O15 + 168 N2 + 528 H2O
Cu + Zn(No3)2 = Zn + Cu(No3)2 =>
Cu + Zn(No3)2 = Zn + Cu(No3)2
H3PO4 + ZnO = Zn3(PO4)2 + H2O =>
2 H3PO4 + 3 ZnO = Zn3(PO4)2 + 3 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CH2CHCHO + KMnO4 + H2O = CH2(OH)CH(OH)COOH + KOH + MnO2 =>
3 CH2CHCHO + 4 KMnO4 + 5 H2O = 3 CH2(OH)CH(OH)COOH + 4 KOH + 4 MnO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu(OH)2 + HClO4 = CuCl + H3O6 =>
Cu(OH)2 + HClO4 = CuCl + H3O6
CrO3 + SO3 = CrSO4 + O2 =>
CrO3 + SO3 = CrSO4 + O2
C6H12O6 = C2H3OH + CO2 + H2O =>
5 C6H12O6 = 12 C2H3OH + 6 CO2 + 6 H2O
KMnO4 + C3H8O3 = MnO2 + K2CO3 + H2O + CO2 =>
14 KMnO4 + 3 C3H8O3 = 14 MnO2 + 7 K2CO3 + 12 H2O + 2 CO2
NaFeO2 + NaNO3 + NaOH = Na2FeO4 + H2O + NaNO2 =>
2 NaFeO2 + 3 NaNO3 + 2 NaOH = 2 Na2FeO4 + H2O + 3 NaNO2
(NH4)2S + AgNO3 = Ag2S + (NH4)NO3 =>
(NH4)2S + 2 AgNO3 = Ag2S + 2(NH4)NO3
Na + CO2 + CuCl2 = CuCO2 + NaCl =>
2 Na + CO2 + CuCl2 = CuCO2 + 2 NaCl
NaOH(aq) + Mg(NO3)2(aq) = Na(NO3)2(aq) + MgOH(aq) =>
NaOH(aq) + Mg(NO3)2(aq) = Na(NO3)2(aq) + MgOH(aq)
ethane + chlorine = CH3Cl3 =>
C2H6 + 3 Cl2 = 2 CH3Cl3
Ag3PO4 + KNO3 = AgNO3 + K3PO4 =>
Ag3PO4 + 3 KNO3 = 3 AgNO3 + K3PO4
Co(s) + CrCl3(aq) = CoCl2(aq) + Cr(s) =>
3 Co(s) + 2 CrCl3(aq) = 3 CoCl2(aq) + 2 Cr(s)
C8H9NO2 + H2O = H2NO2 + H9C8O =>
C8H9NO2 + H2O = H2NO2 + H9C8O
C14H3O + O2 = C14H3O3 =>
C14H3O + O2 = C14H3O3
NO + HCl = N2 + Cl2 + H2O =>
2 NO + 4 HCl = N2 + 2 Cl2 + 2 H2O
H3PO4 + ZnO = Zn3(PO4)2 + H2O =>
2 H3PO4 + 3 ZnO = Zn3(PO4)2 + 3 H2O
Na3AsS3 + HCl = H2S + AsCl3 + NaCl =>
Na3AsS3 + 6 HCl = 3 H2S + AsCl3 + 3 NaCl
CaCO3 + NaHSO4 = CaSO4 + Na2SO4 + H2O + CO2 =>
CaCO3 + 2 NaHSO4 = CaSO4 + Na2SO4 + H2O + CO2
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
TeO3 + KOH + H2O = K2H4TeO6 =>
TeO3 + 2 KOH + H2O = K2H4TeO6
XC2H5 + O6 = XOH + CO2 + H2O =>
6 XC2H5 + 7 O6 = 6 XOH + 12 CO2 + 12 H2O
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