| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
MgCl2 + KI = MgI + K + Cl2
MnO2 + I2 + H2SO4 = MnSO4 + HIO4 + H2O =>
7 MnO2 + I2 + 7 H2SO4 = 7 MnSO4 + 2 HIO4 + 6 H2O
CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3
Na2SeO3 + Zn + HCl = H2Se + ZnCl2 + NaCl + H2O =>
Na2SeO3 + 3 Zn + 8 HCl = H2Se + 3 ZnCl2 + 2 NaCl + 3 H2O
WF4 + K2O = WO2 + KF =>
WF4 + 2 K2O = WO2 + 4 KF
Zn + NaCl = ZnCl2 + Na =>
Zn + 2 NaCl = ZnCl2 + 2 Na
Cu(OH)2 + CO2 = [CuOH]2CO3 + H2O =>
2 Cu(OH)2 + CO2 = [CuOH]2CO3 + H2O
Mg2{+} + CuSO4 = MgSO4 + Cu2{+} =>
Mg2{+} + 2 CuSO4 = 2 MgSO4 + Cu2{+}
FeCl2(aq) + K2Cr2O7(aq) + HCl(aq) = FeCl3(aq) + CrCl3(aq) + KCl(aq) + H2O(l) =>
6 FeCl2(aq) + K2Cr2O7(aq) + 14 HCl(aq) = 6 FeCl3(aq) + 2 CrCl3(aq) + 2 KCl(aq) + 7 H2O(l)
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
Al + NaOH + H2O = Na[Al(H2O)2(OH)] =>
Al + NaOH + 2 H2O = Na[Al(H2O)2(OH)]
NaHCO3 + SO2 + O2 = NaSO4 + CO2 + H2O =>
4 NaHCO3 + 4 SO2 + 3 O2 = 4 NaSO4 + 4 CO2 + 2 H2O
C2H5OH + MnO4{-} + H{+} = CH3COOH + Mn{2+} + H2O =>
5 C2H5OH + 4 MnO4{-} + 12 H{+} = 5 CH3COOH + 4 Mn{2+} + 11 H2O
C5H11OH + HNO3 = C5H11NO3 + H2O =>
C5H11OH + HNO3 = C5H11NO3 + H2O
H2AsO4{-} + CH2O + H{+} = HCO3{-} + H3AsO3 =>
2 H2AsO4{-} + CH2O + H{+} = HCO3{-} + 2 H3AsO3
NaCl = Na + Cl2 = =>
2 NaCl = 2 Na + Cl2
Mg + O2 = *MgO =>
2 Mg + O2 = 2*MgO
C7H8(s) + O2(g) = H2O(l) + CO2(g) =>
C7H8(s) + 9 O2(g) = 4 H2O(l) + 7 CO2(g)
FeO(ag) + PdF2(ag) = FeF2(ag) + PdO(s) =>
FeO(ag) + PdF2(ag) = FeF2(ag) + PdO(s)
Pb(No3)2 + H2O = Pb(OH)2 + HNo3 =>
Pb(No3)2 + 2 H2O = Pb(OH)2 + 2 HNo3
KBr + AgNo3 = AgBr + KNo3 =>
KBr + AgNo3 = AgBr + KNo3
NH4Fe(SO4)2 + NaOH = Fe(OH)3 + NH3 + H2O + Na2SO4 =>
NH4Fe(SO4)2 + 4 NaOH = Fe(OH)3 + NH3 + H2O + 2 Na2SO4
Ca(HO)2 + CO2 = H2O + CaCO3 =>
Ca(HO)2 + CO2 = H2O + CaCO3
LiCH3CO2 + H2O = LiOH + CH4CO2 =>
LiCH3CO2 + H2O = LiOH + CH4CO2
S(s) + O2(g) + H2O = H2SO4 =>
2 S(s) + 3 O2(g) + 2 H2O = 2 H2SO4
CaO + SiO2 + O2 = Ca3SiO9 =>
3 CaO + SiO2 + 2 O2 = Ca3SiO9
CuNi2Si = Cu + Ni + Si =>
CuNi2Si = Cu + 2 Ni + Si
SiBr4 + H2O = SiH4 + HBr + O2 =>
SiBr4 + 4 H2O = SiH4 + 4 HBr + 2 O2
Fe + HCl = Cl2 + HFe =>
2 Fe + 2 HCl = Cl2 + 2 HFe
Pb(CN)2 + HNO3 = Pb(NO3)2 + HCN =>
Pb(CN)2 + 2 HNO3 = Pb(NO3)2 + 2 HCN
Bi(NO3)3(aq) + H2S = Bi2S3(s) + HNO3(aq) =>
2 Bi(NO3)3(aq) + 3 H2S = Bi2S3(s) + 6 HNO3(aq)
C2H4O2 + C8H18O = C10H20O2 + H2O =>
C2H4O2 + C8H18O = C10H20O2 + H2O
KMnO4 + NaOH + H2O2 = NaKO4 + MnO2 + H2O =>
2 KMnO4 + 2 NaOH + 3 H2O2 = 2 NaKO4 + 2 MnO2 + 4 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
KOH + Cu(NO3)2 = K(NO3) + (OH)2Cu =>
2 KOH + Cu(NO3)2 = 2 K(NO3) + (OH)2Cu
HF + Ba(OH)2 = HF(OH)2 + Ba =>
HF + Ba(OH)2 = HF(OH)2 + Ba
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Ag2O + HClO4 = AgO5 + HCl =>
4 Ag2O + 9 HClO4 = 8 AgO5 + 9 HCl
Ag(NO3)2 + NaI = AgI + Na(NO3)2 =>
Ag(NO3)2 + NaI = AgI + Na(NO3)2
As4O6 + HNO3 + H2O = H3AsO4 + N2O3 =>
As4O6 + 4 HNO3 + 4 H2O = 4 H3AsO4 + 2 N2O3
H3C6H5O7(aq) + NaHCO3(aq) = H2O + CO2 + Na3C6H5O7 =>
H3C6H5O7(aq) + 3 NaHCO3(aq) = 3 H2O + 3 CO2 + Na3C6H5O7
C2H5OH + KMnO4 + H2SO4 = CH3COOH + Mn2SO4 + K2SO4 + H2O =>
3 C2H5OH + 2 KMnO4 + 2 H2SO4 = 3 CH3COOH + Mn2SO4 + K2SO4 + 5 H2O
C14H10 + O2 = CO2 + H2O =>
2 C14H10 + 33 O2 = 28 CO2 + 10 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
C14H10 + O2 = CO2 + H2O =>
2 C14H10 + 33 O2 = 28 CO2 + 10 H2O
Fe{3+} + PbSO4 = Pb{2+} + Fe2(SO4)3 =>
2 Fe{3+} + 3 PbSO4 = 3 Pb{2+} + Fe2(SO4)3
N + H = NH3 =>
N + 3 H = NH3
CH4 + HO = CO2 + H2O =>
CH4 + 8 HO = CO2 + 6 H2O
(CH3)2SiCl2 + H2O = HO((CH3)2SiO)H + HCl =>
(CH3)2SiCl2 + 2 H2O = HO((CH3)2SiO)H + 2 HCl
Co(OH) + HNO3 = Co(NO3) + H2O =>
Co(OH) + HNO3 = Co(NO3) + H2O
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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01/06/25
方程式のバランス02/05/24
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