| 前日に均衡した方程式 |
KOH(ac) + HF(ac) = KF(ac) + H2O(l)
NaH + CH3CCH = CH3CCNa + H2 =>
NaH + CH3CCH = CH3CCNa + H2
BaCl2(aq)Zn(s) = Ba(s)ZnCl2(aq) =>
BaCl2(aq)Zn(s) = Ba(s)ZnCl2(aq)
HCN + Mn(OH)2 = MnH + CN(OH)2 =>
HCN + Mn(OH)2 = MnH + CN(OH)2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C5H9O3 + O2 = CO2 + OH =>
C5H9O3 + 8 O2 = 5 CO2 + 9 OH
H2CuBr4 = HBr + CuBr2 =>
H2CuBr4 = 2 HBr + CuBr2
BaCl2(aq)ZnSO4(aq) = BaSO4(s)ZnCl2(aq) =>
BaCl2(aq)ZnSO4(aq) = BaSO4(s)ZnCl2(aq)
Fe(g) + HCl(g) = FeCl2 + H =>
Fe(g) + 2 HCl(g) = FeCl2 + 2 H
Na + CH3CO2H = CH3CO2Na + H2 =>
2 Na + 2 CH3CO2H = 2 CH3CO2Na + H2
C7H8O + O2 = CO2 + H2O =>
2 C7H8O + 17 O2 = 14 CO2 + 8 H2O
H2NO3 + LiCO3 = H2CO3 + LiNO3 =>
H2NO3 + LiCO3 = H2CO3 + LiNO3
SnCl4 + Na = NaCl + Sn =>
SnCl4 + 4 Na = 4 NaCl + Sn
SnCl4 + NaOH + C2H6O = NaCl + SnOH + C2C + H2O =>
4 SnCl4 + 16 NaOH + 3 C2H6O = 16 NaCl + 4 SnOH + 2 C2C + 15 H2O
NaOCl + H2O2 = H2NaOCl + O2 =>
NaOCl + H2O2 = H2NaOCl + O2
AgNO3 + K2SO4 = Ag2SO4(s) + KNO3(aq)(classification) =>
2 AgNO3 + K2SO4 = Ag2SO4(s) + 2 KNO3(aq)(classification)
Al + Ni(SO{4}) = Al(SO{4}) + Ni =>
Al + Ni(SO{4}) = Al(SO{4}) + Ni
KH(IO3)2 = K + H(IO3)2 =>
KH(IO3)2 = K + H(IO3)2
(NH4)6W12O39 + Al(NO3)3 + (NH4)2HPO4 = W2AlP3O15 + H2O + N2 + NH3 =>
(NH4)6W12O39 + 6 Al(NO3)3 + 18(NH4)2HPO4 = 6 W2AlP3O15 + 75 H2O + 24 N2 + 12 NH3
H3O{+} + HSO3{-} + MnO4{-} = MnO2 + SO42{-} + H2O =>
79 H3O{+} + 3 HSO3{-} + 79 MnO4{-} = 79 MnO2 + 3 SO42{-} + 120 H2O
C2O4H2H4O2 + KOH = K2C2O4 + H2O =>
C2O4H2H4O2 + 2 KOH = K2C2O4 + 4 H2O
C4H9Cl + AgNO3 = C4H9Ag + ClNO3 =>
C4H9Cl + AgNO3 = C4H9Ag + ClNO3
HNO3 + Al = Al2O3 + N2 + H2 =>
2 HNO3 + 4 Al = 2 Al2O3 + N2 + H2
K + Al(C2H3O2)3 = Al + KC2H3O2 =>
3 K + Al(C2H3O2)3 = Al + 3 KC2H3O2
FeO + K3PO4 = K2O + Fe3(PO4)2 =>
3 FeO + 2 K3PO4 = 3 K2O + Fe3(PO4)2
CH4 + O2 = CO + H2 =>
2 CH4 + O2 = 2 CO + 4 H2
BaCl2 + Pb(SO4)2 = BaSO4 + PbCl4 =>
2 BaCl2 + Pb(SO4)2 = 2 BaSO4 + PbCl4
Ba3(PO4)2 + H2SO4 = BaHPO4 + BaSO4 =>
Ba3(PO4)2 + H2SO4 = 2 BaHPO4 + BaSO4
Mg(C2H3O2) + LiS = MgS + Li(C2H3O2) =>
Mg(C2H3O2) + LiS = MgS + Li(C2H3O2)
Sn(NO3)2 + (NH4)2S = SnS + NH4NO3 =>
Sn(NO3)2 + (NH4)2S = SnS + 2 NH4NO3
Ca(OH)2 = Ca + O2 + H2O =>
2 Ca(OH)2 = 2 Ca + O2 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ag3AsO4(ac) + Zn(s) + H2SO4(ac) = AsH3(g) + Ag(s) + ZnSO4(ac) + H2O =>
2 Ag3AsO4(ac) + 11 Zn(s) + 11 H2SO4(ac) = 2 AsH3(g) + 6 Ag(s) + 11 ZnSO4(ac) + 8 H2O
Zn + Pb(C2H3O2)2 = Pb + Zn(C2H3O2) =>
2 Zn + Pb(C2H3O2)2 = Pb + 2 Zn(C2H3O2)
AgCl + Fe2S3 = Ag2S + FeCl3 =>
6 AgCl + Fe2S3 = 3 Ag2S + 2 FeCl3
BaI2(aq)AgNO3(aq) = BaNO3(s)AgI2(aq) =>
BaI2(aq)AgNO3(aq) = BaNO3(s)AgI2(aq)
Fe + FeCl3 = FeCl2 =>
Fe + 2 FeCl3 = 3 FeCl2
H2(g) + MnO2(s) = MnO(s) + H2O(l) =>
H2(g) + MnO2(s) = MnO(s) + H2O(l)
Ag(NO3) + Na(OH) = Ag(NO3)Na(OH) =>
Ag(NO3) + Na(OH) = Ag(NO3)Na(OH)
NaCl + CuSO = NaSO + CuCl =>
NaCl + CuSO = NaSO + CuCl
H + I = HI =>
H + I = HI
Zn(NO3)2(aq) + Na(s) = NaNO3(aq) + Zn(s) =>
Zn(NO3)2(aq) + 2 Na(s) = 2 NaNO3(aq) + Zn(s)
CaCo3 + O2 = CaO2 + Co2 =>
2 CaCo3 + 2 O2 = 2 CaO2 + 3 Co2
FeAsS + HNO3 = Fe(NO3)3 + H3AsO4 + H2S + NO2 + H2O =>
FeAsS + 9 HNO3 = Fe(NO3)3 + H3AsO4 + H2S + 6 NO2 + 2 H2O
Cu4N2 + N = Cu2N2 =>
Cu4N2 + 2 N = 2 Cu2N2
Pb(NO3)2 + CH3COOH = PbCH3COO + H(NO3)2 =>
Pb(NO3)2 + CH3COOH = PbCH3COO + H(NO3)2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
FeI3 + Cl2 = I2 + FeCl2 =>
2 FeI3 + 2 Cl2 = 3 I2 + 2 FeCl2
F + P4 = F3P =>
12 F + P4 = 4 F3P
Be(OH)2LiOH = Li[Be(OH)3] =>
Be(OH)2LiOH = Li[Be(OH)3]
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