| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 NaNO3 + CaCO3 = Ca(NO3)2 + Na2CO3
(NH4)2C2O4 + HNO3 = CO2 + NO + H2O =>
(NH4)2C2O4 + 4 HNO3 = 2 CO2 + 6 NO + 6 H2O
CsOH + CuCl2 = CsCuCl2OH =>
CsOH + CuCl2 = CsCuCl2OH
C4H9OH + KMnO4 + H2SO4 = C4H7OOH + MnSO4 + K2SO4 + H2O =>
5 C4H9OH + 4 KMnO4 + 6 H2SO4 = 5 C4H7OOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
OF2 + Na2SO3 + H2O = Na2SO4 + HF =>
OF2 + 2 Na2SO3 + H2O = 2 Na2SO4 + 2 HF
AgNO3 + [Co(NH3)5Cl]Cl2 = AgCl + [Co(NH3)5(NO3)2]Cl =>
2 AgNO3 + [Co(NH3)5Cl]Cl2 = 2 AgCl + [Co(NH3)5(NO3)2]Cl
(NH4)2Co3 = (NH4)2 + Co3 =>
(NH4)2Co3 = (NH4)2 + Co3
CrPO4 + NH4Cl = ClPO4 + NH4Cr =>
CrPO4 + NH4Cl = ClPO4 + NH4Cr
NiCl2 + Na2S = Ni2S2 + NaCl =>
2 NiCl2 + 2 Na2S = Ni2S2 + 4 NaCl
CH3OH + (Ag(NH3)2)OH = Ag + NH3 + H2O + CO(NH3)2 =>
CH3OH + 4(Ag(NH3)2)OH = 4 Ag + 6 NH3 + 4 H2O + CO(NH3)2
KJO3 + HCl = KJ + Cl2 + H2O =>
KJO3 + 6 HCl = KJ + 3 Cl2 + 3 H2O
K3PO4 + Ca(OH)2 = Ca3(PO4)2 + K(OH) =>
2 K3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 K(OH)
Fe2O3 + Zn(OH)2 = Fe2(ZnO2)3 + H2O =>
Fe2O3 + 3 Zn(OH)2 = Fe2(ZnO2)3 + 3 H2O
NaNO3 + NaOH = NaO + NH3 + H2O =>
NaNO3 + 7 NaOH = 8 NaO + NH3 + 2 H2O
Al(OH)3 + NaOH = Na + [Al(OH)4] =>
Al(OH)3 + NaOH = Na + [Al(OH)4]
Ca{+2} + (NO3){-} = Ca(NO3)2 =>
Ca{+2} + 2(NO3){-} = Ca(NO3)2
Zn2(s) + H3PO4(aq) = Zn(PO4)2(aq) + H2(g) =>
Zn2(s) + 4 H3PO4(aq) = 2 Zn(PO4)2(aq) + 6 H2(g)
RhCl3 + NH4OH = [Rh(NH3)5Cl]Cl2 + H2O =>
RhCl3 + 5 NH4OH = [Rh(NH3)5Cl]Cl2 + 5 H2O
(CH3)NNH2 + N2O4 = H2O + N2 + CO2 =>
8(CH3)NNH2 + 9 N2O4 = 20 H2O + 17 N2 + 8 CO2
PCl3 + H2O = H3PO4 + H2 + HCl =>
PCl3 + 4 H2O = H3PO4 + H2 + 3 HCl
Y(NO3)3 + Cr(NO3)3 + C2H5NO2 = YCrO3 + CO2 + H2O + N2 =>
3 Y(NO3)3 + 3 Cr(NO3)3 + 10 C2H5NO2 = 3 YCrO3 + 20 CO2 + 25 H2O + 14 N2
CaI2 + H2SO4 = CaSO4 + HI =>
CaI2 + H2SO4 = CaSO4 + 2 HI
C + NaCl = CCl + Na =>
C + NaCl = CCl + Na
HI + KOH = HK + OHI =>
HI + KOH = HK + OHI
Pb(No3)2 + Na2Co3 = Pb(Co3)2 + Na2No3 =>
Pb(No3)2 + 2 Na2Co3 = Pb(Co3)2 + 2 Na2No3
Na(CN)2{-} + HCl = H(CN)2{-} + NaCl =>
Na(CN)2{-} + HCl = H(CN)2{-} + NaCl
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
H2SO4 + Fe = H(g) + Fe2(SO4)3 =>
3 H2SO4 + 2 Fe = 6 H(g) + Fe2(SO4)3
VO + H2SO4 = V2(SO4)5 + SO2 + H2O =>
2 VO + 8 H2SO4 = V2(SO4)5 + 3 SO2 + 8 H2O
CuSO4*5H2O + NaNO2 = Na2SO4 + Cu(NO2)2 + H2O =>
CuSO4*5H2O + 2 NaNO2 = Na2SO4 + Cu(NO2)2 + 5 H2O
Al2(CO3)3 + CO = Al2(C2O4)3 =>
Al2(CO3)3 + 3 CO = Al2(C2O4)3
UF3 + F2 = UF5 =>
UF3 + F2 = UF5
H3PO3 + KOH = K2HPO3 + H2O =>
H3PO3 + 2 KOH = K2HPO3 + 2 H2O
CHI3 + C4H10O = C4I3 + CH + H10O =>
CHI3 + C4H10O = C4I3 + CH + H10O
(NH4)2(SO4)(aq) + BaCl2(aq) = (NH4)Cl + Ba(SO4) =>
(NH4)2(SO4)(aq) + BaCl2(aq) = 2(NH4)Cl + Ba(SO4)
H2SO4 + MnSO4 + K2SO4 + UO2SO4 = U(SO4)2 + KMnO4 + H2O =>
2 H2SO4 + 2 MnSO4 + K2SO4 + 5 UO2SO4 = 5 U(SO4)2 + 2 KMnO4 + 2 H2O
Fe(NO3)3 + Ba(Cl)2 = Fe(Cl)3 + Ba(NO3)2 =>
2 Fe(NO3)3 + 3 Ba(Cl)2 = 2 Fe(Cl)3 + 3 Ba(NO3)2
Fe3O4 + C = CO2 + FeC =>
Fe3O4 + 5 C = 2 CO2 + 3 FeC
BaCl2(ac) + ZnSO4(ac) = ZnCl2(ac) + BaSO4(s) =>
BaCl2(ac) + ZnSO4(ac) = ZnCl2(ac) + BaSO4(s)
Sn + Al2(SO4)3 = Sn(SO4)3 + Al2 =>
Sn + Al2(SO4)3 = Sn(SO4)3 + Al2
Zn + FeBr = ZnBr3 + Fe =>
Zn + 3 FeBr = ZnBr3 + 3 Fe
P2O3 + HNO3 = P2O5 + NO2 + H2O =>
P2O3 + 4 HNO3 = P2O5 + 4 NO2 + 2 H2O
CrCl3 + (NH4)2SO4 = NH4Cl + Cr2(SO4)3 =>
2 CrCl3 + 3(NH4)2SO4 = 6 NH4Cl + Cr2(SO4)3
CuS(aq) + CaCl2(aq) = CaS(s) + CuCl2(aq) =>
CuS(aq) + CaCl2(aq) = CaS(s) + CuCl2(aq)
C5H12O + O2 = CO2 + OH9 =>
6 C5H12O + 31 O2 = 30 CO2 + 8 OH9
Al + Cl2 + Na = AlCl4Na =>
Al + 2 Cl2 + Na = AlCl4Na
C2H2N2 + O2 = CO2 + H2O + N =>
2 C2H2N2 + 5 O2 = 4 CO2 + 2 H2O + 4 N
Pb2 + H2O = PbO2 + H2 =>
Pb2 + 4 H2O = 2 PbO2 + 4 H2
Fe2{+} + H{+} + NO3{-} = Fe{3+} + NO + H2O =>
3 Fe2{+} + 20 H{+} + 5 NO3{-} = 6 Fe{3+} + 5 NO + 10 H2O
HClO4 + NaOH = H2O + NaCl + O2 =>
HClO4 + NaOH = H2O + NaCl + 2 O2
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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02/19/25
方程式のバランス03/21/24
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