| 前日に均衡した方程式 |
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
NH3 + H2O = NH5O =>
NH3 + H2O = NH5O
CoSO4 + NaClO3 = CoO + Na2SO4 + Cl2 + O2 =>
2 CoSO4 + 4 NaClO3 = 2 CoO + 2 Na2SO4 + 2 Cl2 + 5 O2
Mn2O7 + C3H6O = MnO2 + CO2 + H2O =>
8 Mn2O7 + 3 C3H6O = 16 MnO2 + 9 CO2 + 9 H2O
HOCl + NaOH = HOH + NaOCl =>
HOCl + NaOH = HOH + NaOCl
[Ag(NH3)2]I + Na2S2O3 = Na3[Ag(S2O3)2] + NH3 + NaI =>
[Ag(NH3)2]I + 2 Na2S2O3 = Na3[Ag(S2O3)2] + 2 NH3 + NaI
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
V2S + KMnO4 + HCl = H6V10O28 + S + MnCl2 + KCl + H2 = =>
10 V2S + 14 KMnO4 + 42 HCl = 2 H6V10O28 + 10 S + 14 MnCl2 + 14 KCl + 15 H2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
H2S + SO3 = H2SO4 + S =>
3 H2S + 4 SO3 = 3 H2SO4 + 4 S
NH4Cl = HCl + NH3 = =>
NH4Cl = HCl + NH3
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
KMnO2 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
2 KMnO2 + 2 KCl + 4 H2SO4 = 2 MnSO4 + 2 K2SO4 + Cl2 + 4 H2O
K2SeO3 + KI + HCl = KCl + Se + I2 + H2O =>
K2SeO3 + 4 KI + 6 HCl = 6 KCl + Se + 2 I2 + 3 H2O
Zn(s) + Cu(CH3COO)2(aq) = Zn(CH3COO)2(aq) + Cu(s) =>
Zn(s) + Cu(CH3COO)2(aq) = Zn(CH3COO)2(aq) + Cu(s)
Al(OH)3(aq) = Al2O3(s) + H2O(g) =>
2 Al(OH)3(aq) = Al2O3(s) + 3 H2O(g)
NH2CONH2 + HNO2 = CO2 + N2 + H2O =>
NH2CONH2 + 2 HNO2 = CO2 + 2 N2 + 3 H2O
K + S + O2 = K2SO3 =>
4 K + 2 S + 3 O2 = 2 K2SO3
In2O3 + KOH = In(OH)3 + K2O =>
In2O3 + 6 KOH = 2 In(OH)3 + 3 K2O
Al(OH)3(aq) = Al2O3(s) + H2O(l) =>
2 Al(OH)3(aq) = Al2O3(s) + 3 H2O(l)
Li{+} + I{-} = LiI =>
Li{+} + I{-} = LiI
N2O5 = N2 + O2 =>
2 N2O5 = 2 N2 + 5 O2
Zn + HCl = ZnCl + H(g) =>
Zn + HCl = ZnCl + H(g)
Pb(OH)4 + H2SO4 = Pb2(SO4)4 + H2O =>
2 Pb(OH)4 + 4 H2SO4 = Pb2(SO4)4 + 8 H2O
Fe + AgCH3COO = Fe(CH3COO)2 + Ag3 =>
3 Fe + 6 AgCH3COO = 3 Fe(CH3COO)2 + 2 Ag3
N2O4 = N2 + O2 =>
N2O4 = N2 + 2 O2
C(NH2)3NO3 + Fe2O3 = CO2 + H2O + N2 + Fe =>
3 C(NH2)3NO3 + 2 Fe2O3 = 3 CO2 + 9 H2O + 6 N2 + 4 Fe
ZnCl2 + NaOH + H2O = Na2[Zn(OH)4] + HCl =>
ZnCl2 + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + 2 HCl
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
HC4H3N2O3 + NaOH = NaC4H3N2O3 + H2O =>
HC4H3N2O3 + NaOH = NaC4H3N2O3 + H2O
OCl + SO3{-}2 = SO4{-}2 + Cl =>
OCl + SO3{-}2 = SO4{-}2 + Cl
MnO4{-} + FeSO4 = MnSO4{-} + FeO4 =>
MnO4{-} + FeSO4 = MnSO4{-} + FeO4
PbCl + MgO = PbOMgCl =>
PbCl + MgO = PbOMgCl
SO3 = S8 + O2 =>
8 SO3 = S8 + 12 O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
PI5 = P4 + I5 =>
4 PI5 = P4 + 4 I5
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6
AgF + NaCl = AgCl*NaF =>
AgF + NaCl = AgCl*NaF
C2H6 = C + H2 =>
C2H6 = 2 C + 3 H2
N2O4 + H2O = HNO2 + O2 =>
2 N2O4 + 2 H2O = 4 HNO2 + O2
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
NH3 + Fe = FeN + H2 =>
2 NH3 + 2 Fe = 2 FeN + 3 H2
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
NH2OH + H2O2 = H2O + N2O3 =>
2 NH2OH + 4 H2O2 = 7 H2O + N2O3
ZnO + CuO = ZnCuO2 =>
ZnO + CuO = ZnCuO2
NiSO4 + H2SO4 = Ni(HSO4)2 =>
NiSO4 + H2SO4 = Ni(HSO4)2
Ca(NO3)2*4H2O + H2C2O4*H2O + O2 = CaC2O4*H2O + NO3 + H2O =>
2 Ca(NO3)2*4H2O + 2 H2C2O4*H2O + O2 = 2 CaC2O4*H2O + 4 NO3 + 10 H2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
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方程式のバランス01/08/25
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