| 前日に均衡した方程式 |
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Mg(OH)2 = Mg + O + H2O =>
Mg(OH)2 = Mg + O + H2O
H3NSO3 + NaOH = NaNH2SO3 + H2O =>
H3NSO3 + NaOH = NaNH2SO3 + H2O
Pb(H2O)6{2+} + HCl = PbCl2 + H{+} + H2O =>
Pb(H2O)6{2+} + 2 HCl = PbCl2 + 2 H{+} + 6 H2O
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
Al(NO3)3 + K2CO3 + H2O = Al(OH)3 + KNO3 + H2CO3 =>
2 Al(NO3)3 + 3 K2CO3 + 6 H2O = 2 Al(OH)3 + 6 KNO3 + 3 H2CO3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Al(NO3)3 + Na2SiO3 + H2O = Al(OH)3 + NaNO3 + H2SiO3 =>
2 Al(NO3)3 + 3 Na2SiO3 + 6 H2O = 2 Al(OH)3 + 6 NaNO3 + 3 H2SiO3
Fe + SO3 = Fe(SO3)2 =>
Fe + 2 SO3 = Fe(SO3)2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
CUOH + HCl = CUCl + H2O =>
CUOH + HCl = CUCl + H2O
Al + Cu(ClO3)2 = Al(ClO3)3 + Cu =>
2 Al + 3 Cu(ClO3)2 = 2 Al(ClO3)3 + 3 Cu
TeO3 + H2O = H6TeO6 =>
TeO3 + 3 H2O = H6TeO6
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
SiO2 + CrO = Cr2O3 + Si =>
SiO2 + 4 CrO = 2 Cr2O3 + Si
CH3 + KMnO4 + H2SO4 = CO2H + MnSO4 + H2O + K2SO4 =>
5 CH3 + 6 KMnO4 + 9 H2SO4 = 5 CO2H + 6 MnSO4 + 14 H2O + 3 K2SO4
CH3CH2CHO + MnO2 + H{+} = CH3CH2COOH + Mn{2+} + H2O =>
CH3CH2CHO + MnO2 + 2 H{+} = CH3CH2COOH + Mn{2+} + H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H4N2O3 = N2O + H2O =>
H4N2O3 = N2O + 2 H2O
Cd + Sn(NO3)4 = Cd(NO3)2 + Sn =>
2 Cd + Sn(NO3)4 = 2 Cd(NO3)2 + Sn
MgSO4 + HOH = H2SO4 + MgO =>
MgSO4 + HOH = H2SO4 + MgO
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Zn + Ca(ClO4)2 = ZnClO4 + Ca =>
2 Zn + Ca(ClO4)2 = 2 ZnClO4 + Ca
CONCl3 + H = CO + HCl + N2 =>
2 CONCl3 + 6 H = 2 CO + 6 HCl + N2
Ba(NO3)2 + Na3PO4 = BaPO4 + Na3(NO3)2 =>
Ba(NO3)2 + Na3PO4 = BaPO4 + Na3(NO3)2
NaBr + NH3 + H2O = NH4Br + NaOH =>
NaBr + NH3 + H2O = NH4Br + NaOH
Fe(OH)2 + CaCO3 = FeCO3 + Ca(OH)2 =>
Fe(OH)2 + CaCO3 = FeCO3 + Ca(OH)2
Li(C2H3O2) + SnO = Li2O + Sn(C2H3O2)2 =>
2 Li(C2H3O2) + SnO = Li2O + Sn(C2H3O2)2
C6H10O5 + CH3COOH = C6H7O2(OOCH3)3 =>
2 C6H10O5 + 3 CH3COOH = 2 C6H7O2(OOCH3)3
C2H4 + KMnO4 + HOH = C2H4(OH)2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 HOH = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
K2Cr2O7 + NH3 + H2O = NH2OH + K[Cr(OH)4] =>
K2Cr2O7 + 3 NH3 + 4 H2O = 3 NH2OH + 2 K[Cr(OH)4]
C2H5OHKOH = C2H5OK + H2O =>
C2H5OHKOH = C2H5OK + H2O
KOH + KOOCCH2CH2COOK = K2CO3 + CH3CH3 =>
2 KOH + KOOCCH2CH2COOK = 2 K2CO3 + CH3CH3
C10H6O6 + O2 = CO2 + H2O =>
2 C10H6O6 + 17 O2 = 20 CO2 + 6 H2O
C2H3Cl + Sr(NO3)2 = CO2 + H2O + HCl + SrO + N2 =>
C2H3Cl + Sr(NO3)2 = 2 CO2 + H2O + HCl + SrO + N2
Fe + CaCl2 = Fe(Cl2)3 + Ca =>
Fe + 3 CaCl2 = Fe(Cl2)3 + 3 Ca
Na2S2O3 + I2 = Na2I2 + S2O3 =>
Na2S2O3 + I2 = Na2I2 + S2O3
Ni + OH = Ni(OH) =>
Ni + OH = Ni(OH)
C6H10O5(s) + O2(g) = CO2(g) + H2O =>
C6H10O5(s) + 6 O2(g) = 6 CO2(g) + 5 H2O
SO4 + H2S + NaOH = Na2S2O3 + H2O =>
4 SO4 + 6 H2S + 10 NaOH = 5 Na2S2O3 + 11 H2O
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
AgNO3 + NaCl(aq) = AgCl(s) + NaNO3 =>
AgNO3 + NaCl(aq) = AgCl(s) + NaNO3
CH3COOCHCH3 + NaOH = CH3COONa + CH3CH2OH =>
4 CH3COOCHCH3 + 5 NaOH = 5 CH3COONa + 3 CH3CH2OH
K2S + AgNO3 = KNO3 + Ag2S =>
K2S + 2 AgNO3 = 2 KNO3 + Ag2S
NaOH + K2HPO4 + CaCl2 = Ca3(PO4)2 + KCl + H2O + NaCl =>
2 NaOH + 2 K2HPO4 + 3 CaCl2 = Ca3(PO4)2 + 4 KCl + 2 H2O + 2 NaCl
K2Se + NaBiO3 + H2SO4 = Bi2(SO4)3 + Se + K2SO4 + Na2SO4 + H2O =>
2 K2Se + 2 NaBiO3 + 6 H2SO4 = Bi2(SO4)3 + 2 Se + 2 K2SO4 + Na2SO4 + 6 H2O
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