| 前日に均衡した方程式 |
H2SO4 + 2 HCO3{-} = SO4{2-} + 2 H2CO3
K2Cr2O7 + H2SO4 + CH3CH2CHO = K2SO4 + Cr2(SO4)3 + CH3CH2COOH + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2CHO = K2SO4 + Cr2(SO4)3 + 3 CH3CH2COOH + 4 H2O
(NH4)2 + C2O4 + NaOH = NH4OH + Na2C2O4 =>
(NH4)2 + C2O4 + 2 NaOH = 2 NH4OH + Na2C2O4
Fe(OH)2 + Cl2 = Fe(OH)3 + FeCl3 =>
6 Fe(OH)2 + 3 Cl2 = 4 Fe(OH)3 + 2 FeCl3
ClOH + CO2 = Cl2CO3 + H2O =>
2 ClOH + CO2 = Cl2CO3 + H2O
Na2S2O3 + C2H5OH = C2H5ONa + S + SO2 + H2O =>
Na2S2O3 + 2 C2H5OH = 2 C2H5ONa + S + SO2 + H2O
(NH4)2Fe(SO4)2 + H2O2 + H2SO4 + NH4SCN = Fe(SCN)3 + (NH4)2SO4 + H2O =>
2(NH4)2Fe(SO4)2 + H2O2 + H2SO4 + 6 NH4SCN = 2 Fe(SCN)3 + 5(NH4)2SO4 + 2 H2O
K2S + Ag2SO3 = K2SO3 + Ag2S =>
K2S + Ag2SO3 = K2SO3 + Ag2S
Mg(s) + HCl(aq) + CO = MgHCl2 + H2O + C =>
2 Mg(s) + 4 HCl(aq) + CO = 2 MgHCl2 + H2O + C
KF + Mg(OH)2 = K(OH) + MgF2 =>
2 KF + Mg(OH)2 = 2 K(OH) + MgF2
Si4O2 + H2O = H2Si4O3 =>
Si4O2 + H2O = H2Si4O3
C6H12O6 + HNO3 = CO + NO + H2O =>
C6H12O6 + 4 HNO3 = 6 CO + 4 NO + 8 H2O
Al(OH)3 + HC2H3O2 = Al{3} + C2H3O2{-} + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al{3} + 3 C2H3O2{-} + 3 H2O
PbCl2(aq) + KI(aq) = PbI2 + KCl =>
PbCl2(aq) + 2 KI(aq) = PbI2 + 2 KCl
CuO + Pb = Cu + PbO =>
CuO + Pb = Cu + PbO
Mg(ClO3)2 + Na2CO3 = MgCO3 + NaClO3 =>
Mg(ClO3)2 + Na2CO3 = MgCO3 + 2 NaClO3
Ca(OH)2 + Cl2 = CaCl + OH =>
2 Ca(OH)2 + Cl2 = 2 CaCl + 4 OH
MgSO4 + NaNo3 = Mg(No3)2 + Na2SO4 =>
MgSO4 + 2 NaNo3 = Mg(No3)2 + Na2SO4
S1 + O2 = SO2 =>
S1 + O2 = SO2
HClO4 + NaHCO2 = HHCO2 + NaClO4 =>
HClO4 + NaHCO2 = HHCO2 + NaClO4
C6H12 + H2O = CO + H2 =>
C6H12 + 6 H2O = 6 CO + 12 H2
Hg + Ca = Hg{-2} + Ca{+2} =>
Hg + Ca = Hg{-2} + Ca{+2}
SnS2 + O2 = SnO2 + SO2 =>
SnS2 + 3 O2 = SnO2 + 2 SO2
H2S + Fe = FeSH2 =>
H2S + Fe = FeSH2
C3H8O + Al = AlO + C3H8 =>
C3H8O + Al = AlO + C3H8
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Be3N2 + Li2SO3 = BeSO3 + Li3N =>
Be3N2 + 3 Li2SO3 = 3 BeSO3 + 2 Li3N
K(OH)2 + N2O5 = K(NO3)2 + H2O =>
K(OH)2 + N2O5 = K(NO3)2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
He + O2 = HeO2 =>
He + O2 = HeO2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HO + H = H2O =>
HO + H = H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ag2O + H2O = Ag + HO =>
Ag2O + H2O = 2 Ag + 2 HO
Zn(NO3)2 + Ca(C2H3O2)2 = Zn(C2H3O2)2 + Ca(NO3)2 =>
Zn(NO3)2 + Ca(C2H3O2)2 = Zn(C2H3O2)2 + Ca(NO3)2
Pb + N2 + O2 = Pb(NO3)2 =>
Pb + N2 + 3 O2 = Pb(NO3)2
Sr(NO3) + H2SO4 = SrHSO4 + HNO3 =>
Sr(NO3) + H2SO4 = SrHSO4 + HNO3
PbO2(s) = PbO(s) + O2(g) =>
2 PbO2(s) = 2 PbO(s) + O2(g)
CaBr2 + K3PO4 = KBr + Ca3(PO4)2 =>
3 CaBr2 + 2 K3PO4 = 6 KBr + Ca3(PO4)2
C3H7NO2 + FeS = FeSNO2 + C3H7 =>
C3H7NO2 + FeS = FeSNO2 + C3H7
Al + HCl = AlCl2 + H2 =>
Al + 2 HCl = AlCl2 + H2
He + O2 = He2O =>
4 He + O2 = 2 He2O
H2O2 + KOH + C6N6FeK4 = H2K4 + FeO2 + KN6 + C6OH =>
H2O2 + KOH + C6N6FeK4 = H2K4 + FeO2 + KN6 + C6OH
NaOCl + NaS2O3 + NaOH = NaCl + Na2SO4 + H2O =>
7 NaOCl + 2 NaS2O3 + 6 NaOH = 7 NaCl + 4 Na2SO4 + 3 H2O
C8H10N4O2 + CH3COOH2{+} = C8H11N4O2{+} + CH3COOH =>
C8H10N4O2 + CH3COOH2{+} = C8H11N4O2{+} + CH3COOH
H2SiO3 + H2O + Cu = Si + Cu(OH)2 =>
H2SiO3 + H2O + 2 Cu = Si + 2 Cu(OH)2
Ba(NO3)2 + K3PO4 = BaPO4 + K3(NO3)2 =>
Ba(NO3)2 + K3PO4 = BaPO4 + K3(NO3)2
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