| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CS2 + 3 O2 = CO2 + 2 SO2
Mg3B2 + HCl = B2H6 + MgCl2 =>
Mg3B2 + 6 HCl = B2H6 + 3 MgCl2
C2H2 + F2 = C2H2F2 =>
C2H2 + F2 = C2H2F2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
P + Ca = Ca3P4 =>
4 P + 3 Ca = Ca3P4
H5C2OH + O2 = CO + H2O =>
H5C2OH + 2 O2 = 2 CO + 3 H2O
NH4NO2 + H2O = HNO2 + H3O =>
NH4NO2 + 8 H2O = 2 HNO2 + 6 H3O
Si4Cl = Si2 + Cl =>
Si4Cl = 2 Si2 + Cl
Be(OH)2 + H2CO3 = H2O + BeCO3 =>
Be(OH)2 + H2CO3 = 2 H2O + BeCO3
Na2S(aq) + Ni2(SO4)2(aq) = NiS(g) + Na2SO4(aq) =>
2 Na2S(aq) + Ni2(SO4)2(aq) = 2 NiS(g) + 2 Na2SO4(aq)
Li2SO4 + Ba(OH)2 = BaSO4 + LiOH =>
Li2SO4 + Ba(OH)2 = BaSO4 + 2 LiOH
Na4[Pb(OH)6] + HNO3 = Pb(NO3)2 + NaOH + H2O =>
Na4[Pb(OH)6] + 2 HNO3 = Pb(NO3)2 + 4 NaOH + 2 H2O
(NH4)2MoO4 + Na2C2O4 + H2SO4 = Na2SO4 + NH3 + CO2 + Mo2O3 + H2O =>
2(NH4)2MoO4 + 3 Na2C2O4 + 3 H2SO4 = 3 Na2SO4 + 4 NH3 + 6 CO2 + Mo2O3 + 5 H2O
K2Cr2O7 + KCl + H2SO4 = Cr2(SO4)3 + KClO3 + H2O + K2SO4 =>
K2Cr2O7 + KCl + 4 H2SO4 = Cr2(SO4)3 + KClO3 + 4 H2O + K2SO4
Al2O3 + H2SiO4 = Al2(SiO4)3 + H2O =>
Al2O3 + 3 H2SiO4 = Al2(SiO4)3 + 3 H2O
HCNO = H + C + N + O =>
HCNO = H + C + N + O
Fe = Fe(oh)2 =>
2 Fe = Fe(oh)2
Al(NO3)3(aq) + Na(s) = Al(s) + NaNO3(aq) =>
Al(NO3)3(aq) + 3 Na(s) = Al(s) + 3 NaNO3(aq)
Mg + KOH(aq) = Mg(OH)2 + K(l) =>
Mg + 2 KOH(aq) = Mg(OH)2 + 2 K(l)
HCNO = H + C + N + O =>
HCNO = H + C + N + O
As2S2(s) + NaNO3(aq) + HCl(aq) = H3AsO4(aq) + NaHSO4(aq) + NO2(g) + H2O(l) + NaCl(aq) =>
As2S2(s) + 22 NaNO3(aq) + 20 HCl(aq) = 2 H3AsO4(aq) + 2 NaHSO4(aq) + 22 NO2(g) + 6 H2O(l) + 20 NaCl(aq)
HCNO = H + C + N + O =>
HCNO = H + C + N + O
Al2(SO4)3 + Pd(NO3)2 = PdSO4 + Al(NO3)3 =>
Al2(SO4)3 + 3 Pd(NO3)2 = 3 PdSO4 + 2 Al(NO3)3
HCNO = H + C + N + O =>
HCNO = H + C + N + O
KSO4 + CaI = CaSO4 + KI =>
KSO4 + CaI = CaSO4 + KI
C2H4NaOH = C2H5ONa =>
C2H4NaOH = C2H5ONa
C6H8O7 + C12H24O2 = C4H2 + H2O =>
14 C6H8O7 + 9 C12H24O2 = 48 C4H2 + 116 H2O
Fe2(SO4)3 + Na3PO4 = FePO4 + Na2SO4 =>
Fe2(SO4)3 + 2 Na3PO4 = 2 FePO4 + 3 Na2SO4
C6H5CH(OH)CH3 + KMnO4 = MnO2 + KOH + C6H5C(O)CH3 + H2O =>
3 C6H5CH(OH)CH3 + 2 KMnO4 = 2 MnO2 + 2 KOH + 3 C6H5C(O)CH3 + 2 H2O
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N(OH)2 + HCl = NCl2 + H2O =>
N(OH)2 + 2 HCl = NCl2 + 2 H2O
KMnO4 + H2SO4 + Na2SO3 = Na2SO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 3 H2O
K3[Fe(CN)6] + KCNS = K4[Fe(CN)6] + (CNS)6 =>
6 K3[Fe(CN)6] + 6 KCNS = 6 K4[Fe(CN)6] + (CNS)6
KBr(aq) + MnCl2(ag) = KCl(aq) + MnBr2(aq) =>
2 KBr(aq) + MnCl2(ag) = 2 KCl(aq) + MnBr2(aq)
Ca(OH)2 + BaSO4 = Ba(OH)2 + CaSO4 =>
Ca(OH)2 + BaSO4 = Ba(OH)2 + CaSO4
C10H14N2Na2O8 + CuSO4 = C10H12Cu2N2O8 + NaHSO4 =>
C10H14N2Na2O8 + 2 CuSO4 = C10H12Cu2N2O8 + 2 NaHSO4
Ba + AlCl3 = Al + Ba(Cl3)2 =>
Ba + 2 AlCl3 = 2 Al + Ba(Cl3)2
(Cu(NH3)4)SO4 + H2SO4 = CuSO4 + (NH4)2SO4 =>
(Cu(NH3)4)SO4 + 2 H2SO4 = CuSO4 + 2(NH4)2SO4
NH4Cl + LiOH = NH4 + OH + LiCl =>
NH4Cl + LiOH = NH4 + OH + LiCl
(NH4)2CO3H2SO4 = (NH4)2SO4H2OCO2 =>
(NH4)2CO3H2SO4 = (NH4)2SO4H2OCO2
(NH4)2MoO4 + H2O + Na2HPO4 = (NH4)3[P(Mo3O10)4] + Na3PO4 + NH4OH =>
12(NH4)2MoO4 + 9 H2O + 3 Na2HPO4 = (NH4)3[P(Mo3O10)4] + 2 Na3PO4 + 21 NH4OH
Pt + HNO3 + HCl = H2PtCl6 + NO2 + H2O =>
Pt + 4 HNO3 + 6 HCl = H2PtCl6 + 4 NO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MgCuCl2 = Cu + MgCl2 =>
MgCuCl2 = Cu + MgCl2
H2CrO4 + Mg(OH)2 = MgCr2O7 + H2O =>
2 H2CrO4 + Mg(OH)2 = MgCr2O7 + 3 H2O
Al + Hg2{+} = Al{3+} + Hg =>
Al + 3 Hg2{+} = Al{3+} + 6 Hg
Rb + HNO3 = RbNO3 + NH4NO3 + H2O =>
8 Rb + 10 HNO3 = 8 RbNO3 + NH4NO3 + 3 H2O
Na2SiO3(s) + HF = H2SiF6 + NaF + H2O(l) =>
Na2SiO3(s) + 8 HF = H2SiF6 + 2 NaF + 3 H2O(l)
C5H12 + O2 = C1O2 + H2 =>
C5H12 + 5 O2 = 5 C1O2 + 6 H2
あらゆる化学反応の方程式のバランスをとる
| 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01/07/25
方程式のバランス02/06/24
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