| 前日に均衡した方程式 |
C5H4O4 + 4 O2 = 5 CO2 + 2 H2O
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l)
BaN = Ba + N2 =>
2 BaN = 2 Ba + N2
CH3COOH + NaClO = CH3COONa + HClO =>
CH3COOH + NaClO = CH3COONa + HClO
C4H9OH + CH3COOH = C6H12O2 + (H2)O =>
C4H9OH + CH3COOH = C6H12O2 + (H2)O
SiO = Si + SiO2 =>
2 SiO = Si + SiO2
NO3 + H2O = N2O + OH =>
2 NO3 + 5 H2O = N2O + 10 OH
H3AsO3 + Cr2O72 = H3AsO4 + Cr =>
72 H3AsO3 + Cr2O72 = 72 H3AsO4 + 2 Cr
KMnO4 + H2C2O4 = K2CO3 + MnO2 + H2O + CO2 =>
2 KMnO4 + 3 H2C2O4 = K2CO3 + 2 MnO2 + 3 H2O + 5 CO2
Cd + Cl = CdCl2 =>
Cd + 2 Cl = CdCl2
*2N2 + *32H2 = *2NH3 =>
16*2N2 + 3*32H2 = 32*2NH3
C12H22O5 + Cu(OH)2 = C12H22O12 + Cu2O + H2O =>
C12H22O5 + 14 Cu(OH)2 = C12H22O12 + 7 Cu2O + 14 H2O
NaHCO3 + H3O + Cl = NaCl + CO2 + H2O =>
NaHCO3 + H3O + Cl = NaCl + CO2 + 2 H2O
Pb(NO3)2 + H2O = Pb(OH)2 + HNO3 =>
Pb(NO3)2 + 2 H2O = Pb(OH)2 + 2 HNO3
GeO2 + H2O = Ge + HO2 =>
3 GeO2 + 2 H2O = 3 Ge + 4 HO2
BeO + H3O{+} + H2O = [Be(H2O)4]{2+} =>
BeO + 2 H3O{+} + H2O = [Be(H2O)4]{2+}
C6H5NH2 + C4H6O3 = C6H5NH(COCH3) + C2H4O2 =>
C6H5NH2 + C4H6O3 = C6H5NH(COCH3) + C2H4O2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
(NH4)3PO4 + ZnCl2 = Zn3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 ZnCl2 = Zn3(PO4)2 + 6 NH4Cl
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
H3PO4 + CaCl2 = Ca3(PO4)2 + HCl =>
2 H3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 HCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Na2O2 + H2O = NaOH + O2H2O = CO + H2 =>
2 Na2O2 + 3 H2O = 4 NaOH + O2H2O
Li + N = Li2N3 =>
2 Li + 3 N = Li2N3
FeO3 + Al = Fe + Al2O3 = =>
FeO3 + 2 Al = Fe + Al2O3
[Li] + [H2O] = [LiO] + [H2] =>
[Li] + [H2O] = [LiO] + [H2]
Ca + NaOH + H3PO4 = H2O + CaPO4 + Na =>
Ca + 3 NaOH + H3PO4 = 3 H2O + CaPO4 + 3 Na
C6H5C(O)CH3 + C6H3(NO2)2NHNH2 + CH3CH2OH = C16H20N4O5 + H2O =>
4 C6H5C(O)CH3 + 5 C6H3(NO2)2NHNH2 + 9 CH3CH2OH = 5 C16H20N4O5 + 8 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
CuBr2 + H2O = Br + Cu(OH)2 + H2 =>
CuBr2 + 2 H2O = 2 Br + Cu(OH)2 + H2
MnO2 + HCl = Cl2 + MnHCl2 + H2O =>
2 MnO2 + 10 HCl = 3 Cl2 + 2 MnHCl2 + 4 H2O
CH3COOH + EtOH = EtOCH3CO + H2O =>
CH3COOH + EtOH = EtOCH3CO + H2O
Al + FeO3 = Al2O2 + Fe =>
6 Al + 2 FeO3 = 3 Al2O2 + 2 Fe
Fe + CH4 = Fe3C + H2 =>
3 Fe + CH4 = Fe3C + 2 H2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C11H20O4 + NH3 = C11H23N3O + H2O =>
C11H20O4 + 3 NH3 = C11H23N3O + 3 H2O
TiO + HCl = TiCl + H2O2 =>
2 TiO + 2 HCl = 2 TiCl + H2O2
NaClO + H2O = NaClO2H2 =>
NaClO + H2O = NaClO2H2
Fe2O3 + H2O2 = Fe(OH)3 + O2 =>
2 Fe2O3 + 6 H2O2 = 4 Fe(OH)3 + 3 O2
NaC7H5O2 + NaOH = C6H6 + Na2CO3 =>
NaC7H5O2 + NaOH = C6H6 + Na2CO3
Bi + O = BiO3 =>
Bi + 3 O = BiO3
C + S = CS2 =>
C + 2 S = CS2
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Mercury{2}OxideandChlorine = Mercury{2}ChlorideandOxygen =>
Mercury{2}OxideandChlorine = Mercury{2}ChlorideandOxygen
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
C5H6O(l) + O2(g) = CO2(g) + H2O(l)(s) = N2O(g) + H2O(l) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(l)(s)
NaNO3 + FeO + HS = FeS + NO + Na2SO4 + H2O =>
2 NaNO3 + FeO + 2 HS = FeS + 2 NO + Na2SO4 + H2O
Na2Cr2O7 + H2SO4 = Na + H2O + HSO4 + CrO3 =>
Na2Cr2O7 + 2 H2SO4 = 2 Na + H2O + 2 HSO4 + 2 CrO3
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