| 前日に均衡した方程式 |
NaCl + ArNO3 = NaNO3 + ArCl
TiS2 + O2 = Ti2O3 + SO2 =>
4 TiS2 + 11 O2 = 2 Ti2O3 + 8 SO2
Cl{-} + H2O = ClO3{-} + H{+} + e =>
Cl{-} + 3 H2O = ClO3{-} + 6 H{+} + 6e
PbClF = Pb + ClF =>
PbClF = Pb + ClF
C + ZnO2 = ZnCO2 =>
C + ZnO2 = ZnCO2
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
C4H11NO2 + NaOH = C4H5NO4Na2 + H2 =>
C4H11NO2 + 2 NaOH = C4H5NO4Na2 + 4 H2
As + Br2 = AsBr =>
2 As + Br2 = 2 AsBr
KAl(SO4)2*12H2O + KOH = Al(OH)3 + K2(SO4) + H2O =>
KAl(SO4)2*12H2O + 3 KOH = Al(OH)3 + 2 K2(SO4) + 12 H2O
NaHCO3(s) + CH3COOH(l) = C2H3O2Na(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(l) = C2H3O2Na(aq) + H2O(l) + CO2(g)
Zn(OH)2 = Zn + OH =>
Zn(OH)2 = Zn + 2 OH
C2H6 + HONO2 = C2H5NO2 + H2O =>
C2H6 + HONO2 = C2H5NO2 + H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
K2HPO4 = K{+} + HPO4{2-} =>
K2HPO4 = 2 K{+} + HPO4{2-}
NaClO4 + (NH4)2S = NH4ClO4 + Na2S =>
2 NaClO4 + (NH4)2S = 2 NH4ClO4 + Na2S
HCl + NaOH(aq) = NaCl + H2O(l) =>
HCl + NaOH(aq) = NaCl + H2O(l)
P4(s) + F2(g) = PF3(g) =>
P4(s) + 6 F2(g) = 4 PF3(g)
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
C5H10O5(g) + O2(g) = CO2(g) + H2O(g) =>
C5H10O5(g) + 5 O2(g) = 5 CO2(g) + 5 H2O(g)
Ag(s) + H2S(g) + O2 = Ag2S(s)(tarnish) + H2O(l) =>
4 Ag(s) + 2 H2S(g) + O2 = 2 Ag2S(s)(tarnish) + 2 H2O(l)
CH3OH + Cl2 = CH2Cl2 + H2O =>
CH3OH + Cl2 = CH2Cl2 + H2O
HI(aq) + H2O(l) = H3O + I =>
HI(aq) + H2O(l) = H3O + I
H3O + OH = H2O =>
H3O + OH = 2 H2O
PbO + H2SO4 = PbSO4 + H2O =>
PbO + H2SO4 = PbSO4 + H2O
NaNO2 + KBr + HCl = Br2 + NO + NaCl + KCl + H2O =>
2 NaNO2 + 2 KBr + 4 HCl = Br2 + 2 NO + 2 NaCl + 2 KCl + 2 H2O
MnCl2 + K2CO3 = MnCO3 + K2Cl2 =>
MnCl2 + K2CO3 = MnCO3 + K2Cl2
MnSO4 + NH3 = MnNH3 + SO4 =>
MnSO4 + NH3 = MnNH3 + SO4
C3H7O2N + O2 = CO(NH2)2 + CO2 + H2O =>
2 C3H7O2N + 6 O2 = CO(NH2)2 + 5 CO2 + 5 H2O
CO3{2-} + H3O{+} = HCO3{-} + H2O =>
CO3{2-} + H3O{+} = HCO3{-} + H2O
K2S + H2O = KHS + KOH =>
K2S + H2O = KHS + KOH
As2O3 = As3 + O2 =>
6 As2O3 = 4 As3 + 9 O2
Mg + CI2 = MgCI2 =>
Mg + CI2 = MgCI2
HNO3 + Cr2(CO3)3 = H2CO3 + Cr(NO3)3 =>
6 HNO3 + Cr2(CO3)3 = 3 H2CO3 + 2 Cr(NO3)3
(Ag(NH3)2)Cl + KI + H2O = AgI + KCl + (NH3*H2O) =>
(Ag(NH3)2)Cl + KI + 2 H2O = AgI + KCl + 2(NH3*H2O)
AgF + I2 = AgI + F =>
2 AgF + I2 = 2 AgI + 2 F
C6H5CH2COOH + NaOH = NaC6H5CH2COO + H2O =>
C6H5CH2COOH + NaOH = NaC6H5CH2COO + H2O
NaF(aq) + HI(aq) = NaI + HF =>
NaF(aq) + HI(aq) = NaI + HF
BaSO3 + H{+} = HSO3{-} + Ba{2+} =>
BaSO3 + H{+} = HSO3{-} + Ba{2+}
Cr + Br = CrBr2 =>
Cr + 2 Br = CrBr2
C2H2 + CaC2 = C2C2 + CaH2 =>
C2H2 + CaC2 = C2C2 + CaH2
SO2 + Cl2O7 = SO3 + Cl2 =>
7 SO2 + Cl2O7 = 7 SO3 + Cl2
PbO2 + HCl = PbCl2 + H2O + Cl2 =>
PbO2 + 4 HCl = PbCl2 + 2 H2O + Cl2
C9H10O + CH5N = C10H15NO =>
C9H10O + CH5N = C10H15NO
AlN3O9H18O9 + CH4N2O = Al2O3 + N2 + CO2 + H2O =>
2 AlN3O9H18O9 + 5 CH4N2O = Al2O3 + 8 N2 + 5 CO2 + 28 H2O
NH4NO2 + O2 = N2O + H2O =>
2 NH4NO2 + O2 = 2 N2O + 4 H2O
Na2CO3 + CoSO4 = CoCO3 + Na2SO4 =>
Na2CO3 + CoSO4 = CoCO3 + Na2SO4
CF2Cl2 = CF2Cl + Cl =>
CF2Cl2 = CF2Cl + Cl
Al(s) + Fe2O3(aq) = Fe(s) + Al2O3(s) =>
2 Al(s) + Fe2O3(aq) = 2 Fe(s) + Al2O3(s)
FeCl3 + Na2S + H2O = Fe(OH)3 + NaHS + NaCl =>
FeCl3 + 3 Na2S + 3 H2O = Fe(OH)3 + 3 NaHS + 3 NaCl
Al + CH3COOH = Al(C2H3O2)3 + H2 =>
2 Al + 6 CH3COOH = 2 Al(C2H3O2)3 + 3 H2
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