| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
SbPO4 + 3 HNO3 = H3PO4 + Sb(NO3)3
F2 + HN3 = HF + NF3 =>
5 F2 + HN3 = HF + 3 NF3
HF + Sn = SnF2 + H =>
2 HF + Sn = SnF2 + 2 H
KMnO4 + H2SO4 + Na2C2O4 = H2O + Na2SO4 + K2SO4 + CO2 + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 5 Na2C2O4 = 8 H2O + 5 Na2SO4 + K2SO4 + 10 CO2 + 2 MnSO4
KCN(aq) + NaClO(aq) = KCNO(aq) + NaCl(aq) =>
KCN(aq) + NaClO(aq) = KCNO(aq) + NaCl(aq)
Pb(NO3)2(aq) + H2S(aq) = HNO3(aq) + PbS(s) =>
Pb(NO3)2(aq) + H2S(aq) = 2 HNO3(aq) + PbS(s)
KO3 + CO2 = O2 + K2CO3 =>
4 KO3 + 2 CO2 = 5 O2 + 2 K2CO3
N2O4 = N2 + O2 =>
N2O4 = N2 + 2 O2
C21H20O6 + Na2B4O7(H2O)10 + HCl = NaCl + H2O + B(C21H19O6)2Cl =>
8 C21H20O6 + Na2B4O7(H2O)10 + 6 HCl = 2 NaCl + 17 H2O + 4 B(C21H19O6)2Cl
Mg(OH)2 + H2PO4 = Mg(HPO4)2 + H2O =>
Mg(OH)2 + 2 H2PO4 = Mg(HPO4)2 + 2 H2O
Ba + HNO3 = BaO + N2O + H2O =>
4 Ba + 2 HNO3 = 4 BaO + N2O + H2O
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
H3C6H5O + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
3 H3C6H5O + 15 NaHCO3 = 3 CO2 + 7 H2O + 5 Na3C6H5O7
Fe2O3 + MgAl = Fe + MgO + Al2O3 =>
5 Fe2O3 + 6 MgAl = 10 Fe + 6 MgO + 3 Al2O3
Pb2 + NaOH = Pb2NaOH =>
Pb2 + NaOH = Pb2NaOH
NH3 + CaO = Ca3N2 + H2O =>
2 NH3 + 3 CaO = Ca3N2 + 3 H2O
Cu + Ag(NO3)3 = Ag + Cu(NO3) =>
3 Cu + Ag(NO3)3 = Ag + 3 Cu(NO3)
Ca + H2O = CaOH2 = H2 =>
Ca + H2O = CaOH2
Be2F + Mg2 = Mg2F + Be2 =>
Be2F + Mg2 = Mg2F + Be2
Si + Mg = MgSi2 =>
2 Si + Mg = MgSi2
CsOH + H2SO4 = Cs2SO4 + H2O =>
2 CsOH + H2SO4 = Cs2SO4 + 2 H2O
Pb(NO3)2 + K2S = KNO3 + PbS =>
Pb(NO3)2 + K2S = 2 KNO3 + PbS
Pb(NO3)2 + K3(PO4) = Pb(PO4) + K3(NO3)2 =>
Pb(NO3)2 + K3(PO4) = Pb(PO4) + K3(NO3)2
PbOHNO3 + NH4OH = Pb(OH)2 + NH4NO3 =>
PbOHNO3 + NH4OH = Pb(OH)2 + NH4NO3
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
K2CO3(aq) + BaCl2(aq) = K2Cl2(s) + BaCO3(aq) =>
K2CO3(aq) + BaCl2(aq) = K2Cl2(s) + BaCO3(aq)
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
KMnO4 + SnCl2 + KOH = K2MnO4 + K2[Sn(OH)6] + KCl =>
2 KMnO4 + SnCl2 + 6 KOH = 2 K2MnO4 + K2[Sn(OH)6] + 2 KCl
KBr + NaNO2 + HCl = NaCl + KNO2 + HBr =>
KBr + NaNO2 + HCl = NaCl + KNO2 + HBr
C4H8O2 + O = CO2 + H2O =>
C4H8O2 + 10 O = 4 CO2 + 4 H2O
HBr + Ba(OH)2 = Ba(Br)2 + H2(O) =>
2 HBr + Ba(OH)2 = Ba(Br)2 + 2 H2(O)
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Ga(NO3)3*H2O = NO2 + Ga2O3 + H2O + O2 =>
4 Ga(NO3)3*H2O = 12 NO2 + 2 Ga2O3 + 4 H2O + 3 O2
MnO4{-} + OH{-} + HSO3{-} = MnO4{2-} + SO4{-} + H2O =>
3 MnO4{-} + 3 OH{-} + HSO3{-} = 3 MnO4{2-} + SO4{-} + 2 H2O
Mn(NO3)3 + NaBiO3 + HNO3 = H2O + NaNO3 + HMnO4 + Bi(NO3)3 =>
Mn(NO3)3 + 2 NaBiO3 + 5 HNO3 = 2 H2O + 2 NaNO3 + HMnO4 + 2 Bi(NO3)3
Ca(HCO3)2 + (NH4)2C2O4 = CaC2O4 + (NH4)HCO3 =>
Ca(HCO3)2 + (NH4)2C2O4 = CaC2O4 + 2(NH4)HCO3
Zn(HCO3)2 = Zn + (HCO3)2 =>
Zn(HCO3)2 = Zn + (HCO3)2
C3H6C2H2 = C4H6 + CH4 =>
5 C3H6C2H2 = 6 C4H6 + CH4
Li2S(aq) + H2SO4(aq) = Li2SO4(aq) + H2S(g) =>
Li2S(aq) + H2SO4(aq) = Li2SO4(aq) + H2S(g)
Co + P4(s) = Co3P2 =>
6 Co + P4(s) = 2 Co3P2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K(Mn2O7) + C3H5(OH)3 = K2(CO3) + Mn2O3 + CO2 + H2O =>
2 K(Mn2O7) + C3H5(OH)3 = K2(CO3) + 2 Mn2O3 + 2 CO2 + 4 H2O
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
Cu + HOH = H + CuOH =>
Cu + HOH = H + CuOH
Cu2O + Cu2S = Cu + SO4 =>
4 Cu2O + Cu2S = 10 Cu + SO4
Cu(No3)2 + NaOH = Cu(OH)2 + NaNo3 =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 NaNo3
NaHCO3 + Pb(CH3COO)2 = PbCO3 + CH3COONa + CO2 + H2O =>
2 NaHCO3 + Pb(CH3COO)2 = PbCO3 + 2 CH3COONa + CO2 + H2O
ZnCl2 + AgNO3 = AgCl + Zn(NO3)2 =>
ZnCl2 + 2 AgNO3 = 2 AgCl + Zn(NO3)2
As2S5 = As + S8 =>
8 As2S5 = 16 As + 5 S8
Li2O + H2O + CO2 = LiHCO3 =>
Li2O + H2O + 2 CO2 = 2 LiHCO3
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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01/04/25
方程式のバランス02/03/24
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