| 前日に均衡した方程式 |
2 SO2(g) + O2(g) = 2 SO3(g)
H3BO3 + Mg = Mg(H2BO3)2 + H2 =>
2 H3BO3 + Mg = Mg(H2BO3)2 + H2
SnCl2 + Na2S = NaCl + SnS =>
SnCl2 + Na2S = 2 NaCl + SnS
P4(s) + Ca(s) = Ca3P2(s) =>
P4(s) + 6 Ca(s) = 2 Ca3P2(s)
K(s) + Al(NO3)3 = Al(s) + KNO3 =>
3 K(s) + Al(NO3)3 = Al(s) + 3 KNO3
Co(s) + O2(g) = Co2O3(s) =>
4 Co(s) + 3 O2(g) = 2 Co2O3(s)
Br{2} + LiF = LiBr + F{2} =>
Br{2} + LiF = LiBr + F{2}
CoCl2 + MgO = CoO + MgCl2 =>
CoCl2 + MgO = CoO + MgCl2
Zn + Cu(SO4)2 = Zn(SO4)2 + Cu =>
Zn + Cu(SO4)2 = Zn(SO4)2 + Cu
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mn + H2O = Mn(OH)2 + H2 =>
Mn + 2 H2O = Mn(OH)2 + H2
H2SO4 + NH4HF2 = HF + NH4HSO4 =>
H2SO4 + NH4HF2 = 2 HF + NH4HSO4
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
H2(g) + I2(g) = HI(g) =>
H2(g) + I2(g) = 2 HI(g)
Al2O3(s) = Al(l) + O2(g) =>
2 Al2O3(s) = 4 Al(l) + 3 O2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al2O3(s) = Al(l) + O2(g) =>
2 Al2O3(s) = 4 Al(l) + 3 O2(g)
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Al2O3(s) = Al(l) + O2(g) =>
2 Al2O3(s) = 4 Al(l) + 3 O2(g)
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
CaI2 = Ca + I =>
CaI2 = Ca + 2 I
Al2O3(s) = Al(l) + O2(g) =>
2 Al2O3(s) = 4 Al(l) + 3 O2(g)
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
C2H4(OH)2 + HNO3 = H2O + C2H4O2(NO2)2 =>
C2H4(OH)2 + 2 HNO3 = 2 H2O + C2H4O2(NO2)2
SNS + (NH4)2S2 = SNS2 + (NH4)2S =>
SNS + (NH4)2S2 = SNS2 + (NH4)2S
HCl + Hg2(NO3)2 = H(NO3) + Hg2Cl2 =>
2 HCl + Hg2(NO3)2 = 2 H(NO3) + Hg2Cl2
Ni2O2 + CO = Ni + CO2 =>
Ni2O2 + 2 CO = 2 Ni + 2 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaBr + NaBrO5 + H2SO4 = Na2SO4 + Br2 + H2O =>
9 NaBr + NaBrO5 + 5 H2SO4 = 5 Na2SO4 + 5 Br2 + 5 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaBr + H2SO4 = HBr + NaHSO4 =>
NaBr + H2SO4 = HBr + NaHSO4
MnO4{-} + H{+} + H2O2 = Mn{2+} + H2O + O2 =>
2 MnO4{-} + 6 H{+} + 5 H2O2 = 2 Mn{2+} + 8 H2O + 5 O2
FeCl2 + H2S = FeS + HCl =>
FeCl2 + H2S = FeS + 2 HCl
Sr(OH)2 + P2O5 = SrO + P(OH)5 =>
5 Sr(OH)2 + P2O5 = 5 SrO + 2 P(OH)5
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C3H7Br + NaOH = C3H7OH + NaBr =>
C3H7Br + NaOH = C3H7OH + NaBr
C3H6N + H2O = C3H7NO + H2 =>
2 C3H6N + 2 H2O = 2 C3H7NO + H2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Ba + H2CO3 = Ba2(CO3)2 + H2 =>
2 Ba + 2 H2CO3 = Ba2(CO3)2 + 2 H2
H2O + HCN = CN{-} + H3O{+} =>
H2O + HCN = CN{-} + H3O{+}
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
Fe(NH4)2(SO4)2 + KMnO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + (NH4)2SO4 + K2SO4 + H2O =>
10 Fe(NH4)2(SO4)2 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + 10(NH4)2SO4 + K2SO4 + 8 H2O
HgO8 = HgO + O2 =>
2 HgO8 = 2 HgO + 7 O2
SO3(g) + H2O(l) = H2SO4(aq) =>
SO3(g) + H2O(l) = H2SO4(aq)
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
CuSO3 + HCl = CuCl2 + SO2 + H2O =>
CuSO3 + 2 HCl = CuCl2 + SO2 + H2O
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
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