| 前日に均衡した方程式 |
NaH + HCl = NaCl + H2
C7H10N2 + CH3I = C8H13N2 + I =>
C7H10N2 + CH3I = C8H13N2 + I
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
Na2O2 + H2SO3 = Na2SO4 + H2O =>
Na2O2 + H2SO3 = Na2SO4 + H2O
NaClO + HCl = NaCl + H2O + Cl2 =>
NaClO + 2 HCl = NaCl + H2O + Cl2
NaH + HCl = NaCl + H2 =>
NaH + HCl = NaCl + H2
Pb2S3(s) + O2(g) = Pb(s) + S2O2(g) =>
2 Pb2S3(s) + 3 O2(g) = 4 Pb(s) + 3 S2O2(g)
MnO4 + SO2 + H2O = Mn{2+} + SO4{2-} + H{+} =>
MnO4 + 3 SO2 + 2 H2O = Mn{2+} + 3 SO4{2-} + 4 H{+}
ZnBr2 + Na2S = ZnS + BrNa =>
ZnBr2 + Na2S = ZnS + 2 BrNa
C4H6 + Cl2 = C4H6Cl4 =>
C4H6 + 2 Cl2 = C4H6Cl4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + SO2 = AlO2 + S =>
Al + SO2 = AlO2 + S
H2N2CO + O2 = CO2 + H2O + N =>
H2N2CO + O2 = CO2 + H2O + 2 N
MoCl3 + O2 + AgCl = MoCl4 + Ag2O =>
4 MoCl3 + O2 + 4 AgCl = 4 MoCl4 + 2 Ag2O
K2CrO4 + Ti2(SO4)3 + H2SO4 = CrSO4 + Ti(SO4)2 + K2SO4 + H2O =>
K2CrO4 + 2 Ti2(SO4)3 + 4 H2SO4 = CrSO4 + 4 Ti(SO4)2 + K2SO4 + 4 H2O
HMnO4 + H2SO3 = MnO2 + H2SO4 + H2O =>
2 HMnO4 + 3 H2SO3 = 2 MnO2 + 3 H2SO4 + H2O
Al(OH)3 + HCIO4 = HOH + Al(CIO4)3 =>
Al(OH)3 + 3 HCIO4 = 3 HOH + Al(CIO4)3
Na2CO3 + H2O = NaOH + H2CO3 =>
Na2CO3 + 2 H2O = 2 NaOH + H2CO3
AgNO3(aq) + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3(aq) + Na2CrO4 = Ag2CrO4 + 2 NaNO3
CuSO4 + NH4OH = (Cu(NH3)4)(OH)2 + (NH4)2SO4 + H2O =>
CuSO4 + 6 NH4OH = (Cu(NH3)4)(OH)2 + (NH4)2SO4 + 4 H2O
Ba(NO3)2 + H2S = Ba2S2 + HNO3 =>
2 Ba(NO3)2 + 2 H2S = Ba2S2 + 4 HNO3
Fe{2} + Cl{-}2 = FeCl2 =>
Fe{2} + 2 Cl{-}2 = FeCl2
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
K + I2 = KI =>
2 K + I2 = 2 KI
H + CH3COO = CH4COO =>
H + CH3COO = CH4COO
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
AgNO3(aq) + Li2S(aq) = Ag2S(s) + LiNO3(aq) =>
2 AgNO3(aq) + Li2S(aq) = Ag2S(s) + 2 LiNO3(aq)
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + NH4NO3 =>
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + 2 NH4NO3
Li2S + HNO3 = LiNO3 + H2S =>
Li2S + 2 HNO3 = 2 LiNO3 + H2S
Cr2(SO4)3 + NaHCO3 = Na2SO4 + Cr(OH)3 + CO2 =>
Cr2(SO4)3 + 6 NaHCO3 = 3 Na2SO4 + 2 Cr(OH)3 + 6 CO2
HCl(aq) + Ca(CO3)(s) = H2(CO3) + CaCl2(aq) =>
2 HCl(aq) + Ca(CO3)(s) = H2(CO3) + CaCl2(aq)
K2Cr2O7 + Zn + H2SO4 = K2SO4 + Cr2(SO4)3 + Zn2(SO4)3 + H2O =>
K2Cr2O7 + 2 Zn + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + Zn2(SO4)3 + 7 H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Li + MgO = Li2O + Mg =>
2 Li + MgO = Li2O + Mg
HPO3 + OH = PO4 + H2O =>
HPO3 + 3 OH = PO4 + 2 H2O
NaCl + C3H6O + H2O = NaC2H3O2 + CHCl3 + H2 =>
9 NaCl + 7 C3H6O + 11 H2O = 9 NaC2H3O2 + 3 CHCl3 + 17 H2
BrCH2 + Br2 = Br2CH + HBr =>
BrCH2 + Br2 = Br2CH + HBr
CuSiO3 + HF = CuF2 + H2SiO3 =>
CuSiO3 + 2 HF = CuF2 + H2SiO3
Hg2SO4 = Hg + SO4 =>
Hg2SO4 = 2 Hg + SO4
C + H2 = CH4 =>
C + 2 H2 = CH4
KAl(OH)4 + H2SO4 + H2O = KAl(SO4)2*12H2O =>
KAl(OH)4 + 2 H2SO4 + 8 H2O = KAl(SO4)2*12H2O
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
Na3[Cr(OH)6] + NaOH + PbO2 = Na2CrO4 + H2O + Na2[Pb(OH)4] =>
2 Na3[Cr(OH)6] + 4 NaOH + 3 PbO2 = 2 Na2CrO4 + 2 H2O + 3 Na2[Pb(OH)4]
CH4 = C + H2 =>
CH4 = C + 2 H2
Si2H3 + O2(g) = SiO2(g) + H2O(g) =>
4 Si2H3 + 11 O2(g) = 8 SiO2(g) + 6 H2O(g)
Ca + NH3 = CaH2 + N2(g) =>
3 Ca + 2 NH3 = 3 CaH2 + N2(g)
NH3(ac) + HCl(ac) = NH4Cl =>
NH3(ac) + HCl(ac) = NH4Cl
GaF3 + BaBr2 = BaF2 + GaBr3 =>
2 GaF3 + 3 BaBr2 = 3 BaF2 + 2 GaBr3
CaN + Cl = CaClN =>
CaN + Cl = CaClN
Al3Ni2 + Al = Al3Ni =>
Al3Ni2 + 3 Al = 2 Al3Ni
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