| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2(s) + 6 Na + 6 NO3
Li2S + HBr = H2S(g) + LiBr(aq) =>
Li2S + 2 HBr = H2S(g) + 2 LiBr(aq)
AlBr3(aq) + Fe(NO3)3(aq) = AlFe(s) + Br(NO3)(aq) =>
AlBr3(aq) + Fe(NO3)3(aq) = AlFe(s) + 3 Br(NO3)(aq)
CaCO3(s) + HCl(ac) = CaCl2(ac) + CO2(g) + H2O =>
CaCO3(s) + 2 HCl(ac) = CaCl2(ac) + CO2(g) + H2O
(C2H4OH)2 + O2 = CO2 + H2O =>
2(C2H4OH)2 + 11 O2 = 8 CO2 + 10 H2O
H2S2O5 + H2O = H2SO4 + H2 =>
H2S2O5 + 3 H2O = 2 H2SO4 + 2 H2
HO2CCHCHCO2H + (CH3)2CHOH = HO2CCHCHCOOCH(CH3)2 + H2O =>
HO2CCHCHCO2H + (CH3)2CHOH = HO2CCHCHCOOCH(CH3)2 + H2O
CrCl3 + Br2 + NaOH = NaBr + NaClO4 + H2O + Na2CrO4 =>
2 CrCl3 + 27 Br2 + 64 NaOH = 54 NaBr + 6 NaClO4 + 32 H2O + 2 Na2CrO4
HClO4 + ZnO = Zn(ClO4)2 + H2O =>
2 HClO4 + ZnO = Zn(ClO4)2 + H2O
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
CoSO4 + (NH4)2SO4 + H2O = Co + HNO3 + H2SO4 =>
8 CoSO4 + (NH4)2SO4 + 6 H2O = 8 Co + 2 HNO3 + 9 H2SO4
Na + Al(NO3)3 = NaNO3 + Al =>
3 Na + Al(NO3)3 = 3 NaNO3 + Al
Cs + NiCl2 = NiCs + Cl2 =>
Cs + NiCl2 = NiCs + Cl2
NaOH + K2SO4 = Na2SO4 + K(OH) =>
2 NaOH + K2SO4 = Na2SO4 + 2 K(OH)
SCN{-} + S2O8{2-} + H2O = CN{-} + SO4{2-} + H{+} =>
SCN{-} + 3 S2O8{2-} + 4 H2O = CN{-} + 7 SO4{2-} + 8 H{+}
AlCl3 + NH3 = [AlCl3(NH3)] =>
AlCl3 + NH3 = [AlCl3(NH3)]
Se + O2 = Se5O7 =>
10 Se + 7 O2 = 2 Se5O7
MnBr2 + AgNO3(aq) = Mn(NO3)2(aq) + AgBr(s) =>
MnBr2 + 2 AgNO3(aq) = Mn(NO3)2(aq) + 2 AgBr(s)
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COH + K2SO4 + 2 MnSO4 + 8 H2O
Fe(OH)3 + LiOH = Li3[Fe(OH)6] =>
Fe(OH)3 + 3 LiOH = Li3[Fe(OH)6]
AgNO3 + ZnBr2 = AgBr + ZnN2O6 =>
2 AgNO3 + ZnBr2 = 2 AgBr + ZnN2O6
Cu(SO4) + KI = CuI + KSO4 =>
Cu(SO4) + KI = CuI + KSO4
Si + ZnO = Zn2SiO4 + Zn =>
Si + 4 ZnO = Zn2SiO4 + 2 Zn
B2O2 + C = B4C + CO =>
2 B2O2 + 5 C = B4C + 4 CO
Li2SO4 + FeBr2 = LiBr + FeSO4 =>
Li2SO4 + FeBr2 = 2 LiBr + FeSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KCl + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Cl2 + H2O =>
6 KCl + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 Cl2 + 7 H2O
Zn(CIO4)2 + Na2CO3 = ZnCO3 + NaCIO4 =>
Zn(CIO4)2 + Na2CO3 = ZnCO3 + 2 NaCIO4
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
NaCHO3 = NaH + CO + O2 =>
NaCHO3 = NaH + CO + O2
K2Cr2O7 + KI + H2SO4 = Cr(I3)3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 18 KI + 14 H2SO4 = 2 Cr(I3)3 + Cr2(SO4)3 + 11 K2SO4 + 14 H2O
HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
C7H5O2Na + HCl = C7H5O2H + NaCl =>
C7H5O2Na + HCl = C7H5O2H + NaCl
Cr(CIO4)3 + Ca = Ca(CIO4)2 + Cr =>
2 Cr(CIO4)3 + 3 Ca = 3 Ca(CIO4)2 + 2 Cr
Mg + NO3{-} + H{+} = Mg2{+} + NO2 + H2O =>
2 Mg + NO3{-} + 2 H{+} = Mg2{+} + NO2 + H2O
Mg + H3NSO3 = MgSO3 + H2 + NH2 =>
2 Mg + 2 H3NSO3 = 2 MgSO3 + H2 + 2 NH2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H6 + Cl2 + FeCl3 = C6H6FeCl5 =>
C6H6 + Cl2 + FeCl3 = C6H6FeCl5
CuSO4 + (CH3COO)2Zn = ZnSO4 + Cu(CH3COO)2 =>
CuSO4 + (CH3COO)2Zn = ZnSO4 + Cu(CH3COO)2
H + Li = LiH2 =>
2 H + Li = LiH2
K2Cr2O7 + H2SO4 + NaI = Cr2(SO4)3 + I2 + H2O + Na2SO4 + K2SO4 =>
K2Cr2O7 + 7 H2SO4 + 6 NaI = Cr2(SO4)3 + 3 I2 + 7 H2O + 3 Na2SO4 + K2SO4
AlCl3 + NaHCo3 = Al2(Co3)3 + NaCl + HCl =>
2 AlCl3 + 3 NaHCo3 = Al2(Co3)3 + 3 NaCl + 3 HCl
CaCO3 + AlPO4 = Al2(CO3)3 + Ca3(PO4)2 =>
3 CaCO3 + 2 AlPO4 = Al2(CO3)3 + Ca3(PO4)2
Pb(No3)2(aq) + H2So4(aq) = PbSo4(a) + HNo3(aq) =>
Pb(No3)2(aq) + H2So4(aq) = PbSo4(a) + 2 HNo3(aq)
Ni(NO3)2 + H2O2 = NiO2 + H2(NO3)2 =>
Ni(NO3)2 + H2O2 = NiO2 + H2(NO3)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HCl + Mg(OH)2 = MgH + (OH)2Cl =>
HCl + Mg(OH)2 = MgH + (OH)2Cl
Cl2 + CrBr = Br2 + CrCl3 =>
3 Cl2 + 2 CrBr = Br2 + 2 CrCl3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
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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01/24/25
方程式のバランス02/23/24
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