| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Zn + H2SO4 = H2 + ZnSO4
H2O2(aq) + I{-} + H{+} = I3{-} + H2O(l) =>
H2O2(aq) + 3 I{-} + 2 H{+} = I3{-} + 2 H2O(l)
H2S + OH = H2O + S8 =>
8 H2S + 16 OH = 16 H2O + S8
SrBr2 + Cl2 = Br2SrCl2 =>
SrBr2 + Cl2 = Br2SrCl2
MgCO3 + C3H7COOH = C3H7COOMg + H2O + CO2 =>
20 MgCO3 + 21 C3H7COOH = 20 C3H7COOMg + 14 H2O + 24 CO2
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
(NH4)2CO3 + NaCl = NH4Cl + CO3Na2 =>
(NH4)2CO3 + 2 NaCl = 2 NH4Cl + CO3Na2
NaI + FeCl3 + H2SO4 = NaCl + Fe2SO4 + HCl + I2 =>
4 NaI + 2 FeCl3 + H2SO4 = 4 NaCl + Fe2SO4 + 2 HCl + 2 I2
(C2H5)2NH + HNO3 = H2NH + (C2H5)NO3 =>
(C2H5)2NH + 2 HNO3 = H2NH + 2(C2H5)NO3
MgCl + KS = KCl + MgS =>
MgCl + KS = KCl + MgS
Ni(IO3)2 = NiO + I2O5 =>
Ni(IO3)2 = NiO + I2O5
C18H34O2 + C2H6O = C20H38O2 + H2O =>
C18H34O2 + C2H6O = C20H38O2 + H2O
HNO3 + ZnS = Zn(NO3)2 + H2O + NO + S =>
8 HNO3 + 3 ZnS = 3 Zn(NO3)2 + 4 H2O + 2 NO + 3 S
Co(NO3)2 + HCl{-} = CoCl{-} + H(NO3)2 =>
Co(NO3)2 + HCl{-} = CoCl{-} + H(NO3)2
Fe(NO3)3(aq) + HCl(aq) = FeCl(aq) + H(NO3)3(aq) =>
Fe(NO3)3(aq) + HCl(aq) = FeCl(aq) + H(NO3)3(aq)
Al(NO3)(aq) + K2CO3(aq) = Al2(CO3)(s) + KNO3(aq) =>
2 Al(NO3)(aq) + K2CO3(aq) = Al2(CO3)(s) + 2 KNO3(aq)
MgSO4 + H2SO4 = Mg2 + H2(SO4)2 =>
2 MgSO4 + 2 H2SO4 = Mg2 + 2 H2(SO4)2
Fe(NO3)3*9H2O + NaOH = NaNO3 + H2O + Fe(OH)3 =>
Fe(NO3)3*9H2O + 3 NaOH = 3 NaNO3 + 9 H2O + Fe(OH)3
Fe3Cl + (NH4)HO = Fe3HO + (NH4)Cl =>
Fe3Cl + (NH4)HO = Fe3HO + (NH4)Cl
Cr + Pb(NO3) = Cr(NO3)3 + Pb =>
Cr + 3 Pb(NO3) = Cr(NO3)3 + 3 Pb
NH3*H2O + KMnO4 = N2 + MnO2 + H2O + KOH =>
2 NH3*H2O + 2 KMnO4 = N2 + 2 MnO2 + 4 H2O + 2 KOH
Au2 + Fe = Au2Fe =>
Au2 + Fe = Au2Fe
Fe3O4 + H2 = FeO + H2O(t) =>
Fe3O4 + H2 = 3 FeO + H2O(t)
Mg + H2O = MgO2H3 + H2 =>
2 Mg + 4 H2O = 2 MgO2H3 + H2
C6H12N4 + KNO3 = K2CO3 + CO + N2 + H2O =>
C6H12N4 + 6 KNO3 = 3 K2CO3 + 3 CO + 5 N2 + 6 H2O
Pb(NO3)2 + NaOH = Na2[Pb(OH)4] + NaNO3 =>
Pb(NO3)2 + 4 NaOH = Na2[Pb(OH)4] + 2 NaNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MgCO3 + NHO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 NHO3 = Mg(NO3)2 + CO2 + H2O
HCl(aq) + KBr(s) = HBr(aq) + KCl(aq) =>
HCl(aq) + KBr(s) = HBr(aq) + KCl(aq)
HI(aq) + K2SO3(s) = SO2(g) + H2O(l) + KI =>
2 HI(aq) + K2SO3(s) = SO2(g) + H2O(l) + 2 KI
(CH3COOH)(aq) + Zn(s) = Zn(COOCH3)2(aq) + H2(g) =>
2(CH3COOH)(aq) + Zn(s) = Zn(COOCH3)2(aq) + H2(g)
CH3OH + CuO = HCOOH + Cu + H2 =>
CH3OH + CuO = HCOOH + Cu + H2
KBr + C12 = KC12 + Br2 =>
2 KBr + 2 C12 = 2 KC12 + Br2
Ca + Sn(CH3COO)4 = Ca(CH3COO)2 + Sn =>
2 Ca + Sn(CH3COO)4 = 2 Ca(CH3COO)2 + Sn
PbBr + MnI = PbI + MnBr =>
PbBr + MnI = PbI + MnBr
P + I = PI3 =>
P + 3 I = PI3
AlCl3 + Cs2 = CsCl + Al =>
2 AlCl3 + 3 Cs2 = 6 CsCl + 2 Al
FeBr3 + K2S = FeS + S + KBr =>
2 FeBr3 + 3 K2S = 2 FeS + S + 6 KBr
Cr(HSO4)3 + BaS + H2O = BaSO4 + H2S + Cr(OH)3 =>
Cr(HSO4)3 + 3 BaS + 3 H2O = 3 BaSO4 + 3 H2S + Cr(OH)3
HI + H2O = I2 + H3O =>
2 HI + 2 H2O = I2 + 2 H3O
CuCl2 + Pb = PbCl + Cu =>
CuCl2 + 2 Pb = 2 PbCl + Cu
NaOH + CO2 = NaO + C(OH)2 =>
2 NaOH + CO2 = 2 NaO + C(OH)2
Fe(OH)3 + HC2H302 = H2O + Fe + C2H3O2 =>
304 Fe(OH)3 + 3 HC2H302 = 906 H2O + 304 Fe + 3 C2H3O2
H3PO3 + Zn(OH)2 = Zn3(PO3)2 + H2O =>
2 H3PO3 + 3 Zn(OH)2 = Zn3(PO3)2 + 6 H2O
NaHSO4 + CuSO4 = Cu(HSO4)2 + Na2SO4 =>
2 NaHSO4 + CuSO4 = Cu(HSO4)2 + Na2SO4
AlH3 + KMnO4 + H2SO4 = Al2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 AlH3 + 12 KMnO4 + 33 H2SO4 = 5 Al2(SO4)3 + 12 MnSO4 + 6 K2SO4 + 48 H2O
KAlO4H4 + H2SO4 = AlO3H3 + K2SO4 + H2O =>
2 KAlO4H4 + H2SO4 = 2 AlO3H3 + K2SO4 + 2 H2O
Ca5(PO4)3F + H2O = CaO + P2O5 + OF2 + H2 =>
2 Ca5(PO4)3F + 2 H2O = 10 CaO + 3 P2O5 + OF2 + 2 H2
Sr(OH)2 + H2SO4 = H2O + SrSO4 =>
Sr(OH)2 + H2SO4 = 2 H2O + SrSO4
KOH = K2O + H2O(l) =>
2 KOH = K2O + H2O(l)
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス01/31/25
方程式のバランス03/02/24
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