| 前日に均衡した方程式 |
CdCl2 + 2 KCN = 2 KCl + Cd(CN)2
Cr2O3 + C = C2O3 + Cr =>
Cr2O3 + 2 C = C2O3 + 2 Cr
KBrO2 + Na2HAsO3 + HCl = KBr + H3AsO4 + NaCl =>
KBrO2 + 2 Na2HAsO3 + 4 HCl = KBr + 2 H3AsO4 + 4 NaCl
Zn2S2 + O2 = ZnO + SO2 =>
Zn2S2 + 3 O2 = 2 ZnO + 2 SO2
S2O8{2-} + C6H4Cl2 + OH{-} = CO2 + H2O + Cl{-} + SO4{2-} =>
13 S2O8{2-} + C6H4Cl2 + 28 OH{-} = 6 CO2 + 16 H2O + 2 Cl{-} + 26 SO4{2-}
SiH4 + NaOH = NaSiH3 + H2O =>
SiH4 + NaOH = NaSiH3 + H2O
AgOH + H2O2 = AgO2 + H2O =>
2 AgOH + 3 H2O2 = 2 AgO2 + 4 H2O
SrH2S + CuSO4 = SrSO4 + CuH2S =>
SrH2S + CuSO4 = SrSO4 + CuH2S
Ga2S3 = Ga + S =>
Ga2S3 = 2 Ga + 3 S
KNO3 + Al + NaOH + H2O = K[Al(OH)4] + NaNO3 + NH3 =>
8 KNO3 + 8 Al + 5 NaOH + 18 H2O = 8 K[Al(OH)4] + 5 NaNO3 + 3 NH3
C2H5NO2 + H3BO3 = C6H12BN3O6 + H2O =>
3 C2H5NO2 + H3BO3 = C6H12BN3O6 + 3 H2O
HBr(aq) + Ca(OH)2(aq) = H2O(l) + CaBr2(s) =>
2 HBr(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaBr2(s)
CuNO3 + Na2CO3 = Cu2CO3 + NaNO3 =>
2 CuNO3 + Na2CO3 = Cu2CO3 + 2 NaNO3
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O =>
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O
C2H2 + H = C2H6 =>
C2H2 + 4 H = C2H6
Ni + HNO3 + HCl = NiCl2 + NO + H2O =>
3 Ni + 2 HNO3 + 6 HCl = 3 NiCl2 + 2 NO + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al(OH)3 + Fe2(SO4)3 = Fe(OH)3 + Al2(SO4)3 =>
2 Al(OH)3 + Fe2(SO4)3 = 2 Fe(OH)3 + Al2(SO4)3
Cd + NiI2 = Ni + CdI2 =>
Cd + NiI2 = Ni + CdI2
C7H5(NO2)3NaClSl11 = CSl2 + CO + N2 + H2O + NaCl + Sl9 =>
18 C7H5(NO2)3NaClSl11 = 63 CSl2 + 63 CO + 27 N2 + 45 H2O + 18 NaCl + 8 Sl9
C2H2 + HCl = C2H4Cl2 =>
C2H2 + 2 HCl = C2H4Cl2
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
H2N2H4(g) + N2O4(g) = N2(g) + H2O(g) =>
4 H2N2H4(g) + 3 N2O4(g) = 7 N2(g) + 12 H2O(g)
HCl(aq) + PbCO3(s) = PbCl2(aq) + H2O(l) + CO2(g) =>
2 HCl(aq) + PbCO3(s) = PbCl2(aq) + H2O(l) + CO2(g)
RCOOH + ROH = RCOOR + HOH =>
RCOOH + ROH = RCOOR + HOH
CaCl2 + Na2SO3 = CaSO3 + Na2Cl2 =>
CaCl2 + Na2SO3 = CaSO3 + Na2Cl2
NaC7H5O2HClO4 = HC7H5O2 + NaClO4 =>
NaC7H5O2HClO4 = HC7H5O2 + NaClO4
Sr(OH)2 + CF3COOH = Sr(CF3COO)2 + H2O =>
Sr(OH)2 + 2 CF3COOH = Sr(CF3COO)2 + 2 H2O
(NH4)2 + OH = NH3 + H2O =>
(NH4)2 + 2 OH = 2 NH3 + 2 H2O
H + N3F = N + HF =>
H + N3F = 3 N + HF
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O =>
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O
KAl(OH)4 + H2SO4 + H2O = KAl(SO4)2*12H2O =>
KAl(OH)4 + 2 H2SO4 + 8 H2O = KAl(SO4)2*12H2O
Fe(s) + H2O(g) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(g)
Hg + HCl = H + HgCl =>
Hg + HCl = H + HgCl
K3PO4 + HNO3 = KNO3 + H3PO4 =>
K3PO4 + 3 HNO3 = 3 KNO3 + H3PO4
Ph(OH)2 + HCl = H2O + PhCl2 =>
Ph(OH)2 + 2 HCl = 2 H2O + PhCl2
HI + K2Cr2O7 = KI + CrI + I2 + H2O =>
14 HI + K2Cr2O7 = 2 KI + 2 CrI + 5 I2 + 7 H2O
Na2CrO4 + HCl = HClO2 + CrCl3 + NaCl + H2O =>
4 Na2CrO4 + 23 HCl = 3 HClO2 + 4 CrCl3 + 8 NaCl + 10 H2O
HgSO4 + KOH = Hg(OH)2 + K2SO4 =>
HgSO4 + 2 KOH = Hg(OH)2 + K2SO4
C2H8O2 = C2H6O + H2O =>
C2H8O2 = C2H6O + H2O
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g)
NH3 + NiO = Ni + N2 + H2O =>
2 NH3 + 3 NiO = 3 Ni + N2 + 3 H2O
AgO + MnSO4 + H2O = Ag2O + MnO2 + H2SO4 =>
2 AgO + MnSO4 + H2O = Ag2O + MnO2 + H2SO4
Zn + CuBr3 = ZnCu + Br =>
Zn + CuBr3 = ZnCu + 3 Br
P4S3 + O = P2O3 + SO2 =>
P4S3 + 12 O = 2 P2O3 + 3 SO2
Ba(NO3)2 + K2SO4 = BaK2 + (NO3)2SO4 =>
Ba(NO3)2 + K2SO4 = BaK2 + (NO3)2SO4
Cr2O7 + S2O3 = SO4 + Cr =>
5 Cr2O7 + 7 S2O3 = 14 SO4 + 10 Cr
Ba(ClO3) + NaOH = BaOH + Na(ClO3) =>
Ba(ClO3) + NaOH = BaOH + Na(ClO3)
Ni(NO3)2 + CuCl = NiCl2 + CuNO3 =>
Ni(NO3)2 + 2 CuCl = NiCl2 + 2 CuNO3
ZnSO4 + Cd(NO3)2 = ZnNO3 + Cd(SO4)2 =>
2 ZnSO4 + Cd(NO3)2 = 2 ZnNO3 + Cd(SO4)2
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