| 前日に均衡した方程式 |
NiBr2(aq) + (NH4)2S(aq) = NiS + 2 NH4Br
C12H22O11(s) + O(g) = CO2(g) + H2O(g) =>
C12H22O11(s) + 24 O(g) = 12 CO2(g) + 11 H2O(g)
CH3CH2COOH + Al(OH)3 = (CH3CH2COO)3Al + H2O =>
3 CH3CH2COOH + Al(OH)3 = (CH3CH2COO)3Al + 3 H2O
Ag2S + AlCl3 = AgCl + Al2S3 =>
3 Ag2S + 2 AlCl3 = 6 AgCl + Al2S3
Ba(OH)2 + NO = Ba(NO3)2 + N2O + H2O =>
Ba(OH)2 + 8 NO = Ba(NO3)2 + 3 N2O + H2O
Pb + (OH)2 = Pb(OH)2 =>
Pb + (OH)2 = Pb(OH)2
HCn + H2O = Cn + H3O =>
HCn + H2O = Cn + H3O
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2 + H2SO3 =>
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2 + H2SO3
CH3COOH + Fe = (CH3COO)3Fe + H2 =>
6 CH3COOH + 2 Fe = 2(CH3COO)3Fe + 3 H2
CO + H2O = C2H2 + O2 =>
4 CO + 2 H2O = 2 C2H2 + 3 O2
Na2CO3(s) + Ca(OH)2(s) = NaOH(s) + CaCO3(s) =>
Na2CO3(s) + Ca(OH)2(s) = 2 NaOH(s) + CaCO3(s)
KMnO4 + C6H14 = KMn + CO2 + H2O =>
19 KMnO4 + 4 C6H14 = 19 KMn + 24 CO2 + 28 H2O
NiBr2(aq) + (NH4)2S(aq) = NiS + NH4Br =>
NiBr2(aq) + (NH4)2S(aq) = NiS + 2 NH4Br
Na2Cr2O7 + FeSO4 + HCl = NaCl + Cl3Cr + Fe2(SO4)3 + FeCl3 + H2O =>
Na2Cr2O7 + 6 FeSO4 + 14 HCl = 2 NaCl + 2 Cl3Cr + 2 Fe2(SO4)3 + 2 FeCl3 + 7 H2O
Fe + CH3COOH = Fe(CH3COO)3 + H2 =>
2 Fe + 6 CH3COOH = 2 Fe(CH3COO)3 + 3 H2
KMnO4 + HCl + H2 = KCl + MnCl2 + H2O =>
2 KMnO4 + 6 HCl + 5 H2 = 2 KCl + 2 MnCl2 + 8 H2O
CaCl2(aq) + Na2SO4 = CaSO4 + NaCl =>
CaCl2(aq) + Na2SO4 = CaSO4 + 2 NaCl
Cs + As = CsAs =>
Cs + As = CsAs
Mg4Al2(CO3)(OH)12 + CH3COOH = Mg(OCOCH3)2 + Al2(OCOCH3)3 + CO2 + H2O =>
8 Mg4Al2(CO3)(OH)12 + 91 CH3COOH = 32 Mg(OCOCH3)2 + 8 Al2(OCOCH3)3 + 14 CO2 + 98 H2O
PbSO4 + H2 = Pb + H2SO4 =>
PbSO4 + H2 = Pb + H2SO4
Ca3N2(s) = Ca + N =>
Ca3N2(s) = 3 Ca + 2 N
HCl + CO2 = HCO2 + Cl =>
HCl + CO2 = HCO2 + Cl
KNO3 + Na2CO3 = K2CO3 + NaNO3 =>
2 KNO3 + Na2CO3 = K2CO3 + 2 NaNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CuCl2 + NH3OH = Cu(OH)2 + ClNH3 =>
CuCl2 + 2 NH3OH = Cu(OH)2 + 2 ClNH3
Fe + CH3COOH = Fe(CH3COO)2 + H2 =>
Fe + 2 CH3COOH = Fe(CH3COO)2 + H2
O2 + PH3 = P3O10 + H2O =>
29 O2 + 12 PH3 = 4 P3O10 + 18 H2O
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
H2S + KOH = KHS + HOH =>
H2S + KOH = KHS + HOH
BaBr2 + ZnSO4 = BaSO4 + ZnBr2 =>
BaBr2 + ZnSO4 = BaSO4 + ZnBr2
CaCl2 + Mg(NO3)2 = MgCl2 + Ca(NO3)2 =>
CaCl2 + Mg(NO3)2 = MgCl2 + Ca(NO3)2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
K(OH) + BaCl2 = KCl + Ba(OH)2 =>
2 K(OH) + BaCl2 = 2 KCl + Ba(OH)2
Zn + Ag{3+} = Zn{2+} + Ag =>
3 Zn + 2 Ag{3+} = 3 Zn{2+} + 2 Ag
HCl + CH3COON = NCl + CH3COOH =>
HCl + CH3COON = NCl + CH3COOH
CuSO4 + NH3 = (NH3)2SO4 + Cu =>
CuSO4 + 2 NH3 = (NH3)2SO4 + Cu
CO3{2-} + HOH = HCO3{-} + OH{-} =>
CO3{2-} + HOH = HCO3{-} + OH{-}
FeCl3*6H2O + C5H8O2 + C2H6O + C2H3NaO2 = Fe(C5H7O2)3 + H2O + NaCl =>
FeCl3*6H2O + C5H8O2 + 2 C2H6O + 3 C2H3NaO2 = Fe(C5H7O2)3 + 10 H2O + 3 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
HNO3 + NI = HIO3 + NO2 + H2O =>
9 HNO3 + NI = HIO3 + 10 NO2 + 4 H2O
CH3COOH + Fe = (CH3COO)2Fe + H2 =>
2 CH3COOH + Fe = (CH3COO)2Fe + H2
H(NO3) + Al(OH)3 = Al(NO3)3 + H2O =>
3 H(NO3) + Al(OH)3 = Al(NO3)3 + 3 H2O
NaOH + KIO3 = KOH + NaIO3 =>
NaOH + KIO3 = KOH + NaIO3
C9H8O + O2 = CO2 + H2O =>
2 C9H8O + 21 O2 = 18 CO2 + 8 H2O
AgNO3(ac) + Na2S(ac) = Ag2S(s) + NaNO3(ac) =>
2 AgNO3(ac) + Na2S(ac) = Ag2S(s) + 2 NaNO3(ac)
FeCl3*6H2O + C5H8O2 + C2H6O + C2H3NaO2 = Fe(C5H7O2)3 + H2O + NaCl =>
FeCl3*6H2O + C5H8O2 + 2 C2H6O + 3 C2H3NaO2 = Fe(C5H7O2)3 + 10 H2O + 3 NaCl
MnO2 = Mn{2+} + O{-} =>
MnO2 = Mn{2+} + 2 O{-}
Ca3N2(s) = Ca + N2 =>
Ca3N2(s) = 3 Ca + N2
Al(OH)3 + KOH = K2Al2O4 + H2O =>
2 Al(OH)3 + 2 KOH = K2Al2O4 + 4 H2O
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