| 前日に均衡した方程式 |
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
HCl + Na2S = H2S + NaCl =>
2 HCl + Na2S = H2S + 2 NaCl
AgNO3 + Sn(OH)2 = SnO2 + HNO3 + Ag =>
2 AgNO3 + Sn(OH)2 = SnO2 + 2 HNO3 + 2 Ag
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
ZnPb + NO3 = Zn(NO3)2 + Pb =>
ZnPb + 2 NO3 = Zn(NO3)2 + Pb
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
[Cu(NH3)4](OH)2 = CuO + NH3 + H2O =>
[Cu(NH3)4](OH)2 = CuO + 4 NH3 + H2O
CaOH + CO3 = CaCO3 + H2O + O2 =>
4 CaOH + 4 CO3 = 4 CaCO3 + 2 H2O + O2
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
K2CO3 + NH4OH = K2HCO3 + NH4O =>
K2CO3 + NH4OH = K2HCO3 + NH4O
SO2(g) + H2O2(l) = H2SO4(l) =>
SO2(g) + H2O2(l) = H2SO4(l)
K(s) + Br2(g) = KBr2 =>
K(s) + Br2(g) = KBr2
Ag2O2 + HCl = AgCl + H2O2 =>
Ag2O2 + 2 HCl = 2 AgCl + H2O2
Al2(SO4)3*16H2O + NH3 = Al(OH)3 + (NH4)2SO4 + H2O =>
Al2(SO4)3*16H2O + 6 NH3 = 2 Al(OH)3 + 3(NH4)2SO4 + 10 H2O
Al + CuCl2 = Cu + AlCl3 =>
2 Al + 3 CuCl2 = 3 Cu + 2 AlCl3
Na[Sn(OH)3] + H2O2 + NaOH = Na2[Sn(OH)6] =>
Na[Sn(OH)3] + H2O2 + NaOH = Na2[Sn(OH)6]
Fe + NaCl + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl + Na =>
4 Fe + 12 NaCl + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl + 12 Na
M + Ca = M2Ca =>
2 M + Ca = M2Ca
CuCl + K2Cr2O7 + HCl = CuCl2 + KCl + CrCl2 + H2O =>
8 CuCl + K2Cr2O7 + 14 HCl = 8 CuCl2 + 2 KCl + 2 CrCl2 + 7 H2O
K2SO4 + FeF3 = Fe2(SO4)3 + KF =>
3 K2SO4 + 2 FeF3 = Fe2(SO4)3 + 6 KF
AgNO3 + NaI = AgI + NO3 + Na =>
AgNO3 + NaI = AgI + NO3 + Na
Ca(NO3)2 + Na2SO4 = CaSO4 + NaNO3 =>
Ca(NO3)2 + Na2SO4 = CaSO4 + 2 NaNO3
KNO3 + HNO2 = KNO2 + HNO3 =>
KNO3 + HNO2 = KNO2 + HNO3
As2O3 + Al + HCl = AsH3 + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 AsH3 + 4 AlCl3 + 3 H2O
Ba(OH)2*8H2O + N(H4)SCN = Ba(SCN)2 + (H2)O + N(H3) =>
Ba(OH)2*8H2O + 2 N(H4)SCN = Ba(SCN)2 + 10(H2)O + 2 N(H3)
K + FePO4 = Fe + K3PO4 =>
3 K + FePO4 = Fe + K3PO4
C6H6O + FeCl3 = C6H5OFeCl2 + HCl =>
C6H6O + FeCl3 = C6H5OFeCl2 + HCl
H2 + I2 = HI =>
H2 + I2 = 2 HI
K3PO4 + NaCl = KCl + Na3PO4 =>
K3PO4 + 3 NaCl = 3 KCl + Na3PO4
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
Cu(NO3)2 + GaI3 = CuI2 + Ga(NO3)3 =>
3 Cu(NO3)2 + 2 GaI3 = 3 CuI2 + 2 Ga(NO3)3
CaSO4 + NaHPO4 = CaHPO4 + NaSO4 =>
CaSO4 + NaHPO4 = CaHPO4 + NaSO4
MnO4{-} + Fe2{+} + H3O = Mn2{+} + Fe3{+} + H2O =>
2 MnO4{-} + 9 Fe2{+} + 16 H3O = Mn2{+} + 6 Fe3{+} + 24 H2O
NaBiO3 + NaBr + H2SO4 = Br2 + Na2SO4 + Bi2(SO4)3 + H2O =>
2 NaBiO3 + 4 NaBr + 6 H2SO4 = 2 Br2 + 3 Na2SO4 + Bi2(SO4)3 + 6 H2O
Zn2Fe(CN)6 = Zn + Fe + CN =>
Zn2Fe(CN)6 = 2 Zn + Fe + 6 CN
KI(aq) + Hg(NO3)2(aq) = KNO3(aq) + Hg + I2(s) =>
2 KI(aq) + Hg(NO3)2(aq) = 2 KNO3(aq) + Hg + I2(s)
AgNO3 + Sn(OH)2 = SnO2 + HNO3 + Ag =>
2 AgNO3 + Sn(OH)2 = SnO2 + 2 HNO3 + 2 Ag
BaO + N2O5 = BaN + O6 =>
12 BaO + 6 N2O5 = 12 BaN + 7 O6
NaSO4 + LiNO3 = LiSO4 + NaNO3 =>
NaSO4 + LiNO3 = LiSO4 + NaNO3
CHCl3 + H2 = CH2Cl2 + HCl =>
CHCl3 + H2 = CH2Cl2 + HCl
Cr(OH)3{-}{-} + OH{-} + IO3{-} = CrO4{-2} + I{-} + H2O =>
3 Cr(OH)3{-}{-} + 3 OH{-} + 2 IO3{-} = 3 CrO4{-2} + 2 I{-} + 6 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + Na(NO3) =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 Na(NO3)
Na2Sn(OH)6 = Sn(OH)4 + NaOH =>
Na2Sn(OH)6 = Sn(OH)4 + 2 NaOH
CaOZn(OH)2 = Ca(OH)2ZnO =>
CaOZn(OH)2 = Ca(OH)2ZnO
H2O + NO2 = H2 + NO3 =>
H2O + NO2 = H2 + NO3
HI(aq) + NH3(aq) = NH4I =>
HI(aq) + NH3(aq) = NH4I
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Al2(SO4)3 + BaC2 = AlC3 + Ba2(SO4)2 =>
2 Al2(SO4)3 + 6 BaC2 = 4 AlC3 + 3 Ba2(SO4)2
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