| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
KIO2 + 3 KI + 4 HCl = 2 I2 + 4 KCl + 2 H2O
HNO3 + KOH = HNO3KOH =>
HNO3 + KOH = HNO3KOH
Br2 + KI + H2O = KIO3 + HBr =>
3 Br2 + KI + 3 H2O = KIO3 + 6 HBr
ScCl3 = Sc + Cl2 =>
2 ScCl3 = 2 Sc + 3 Cl2
MnO2 + C = MnC4 + O2 =>
MnO2 + 4 C = MnC4 + O2
Ni(NO3)2*6H2O + Mg(NO3)2*6H2O + C6H8O7*H2O = MgNiO2 + CO2 + NO2 + H2 =>
2 Ni(NO3)2*6H2O + 2 Mg(NO3)2*6H2O + 7 C6H8O7*H2O = 2 MgNiO2 + 42 CO2 + 8 NO2 + 59 H2
C4H10 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + H2O + KOH =>
35 C4H10 + 62 KMnO4 + 62 H2SO4 = 20 C6H5COOH + 62 MnSO4 + 146 H2O + 62 KOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al2O3 + Na7Cl = Al7Cl3 + Na2O =>
7 Al2O3 + 6 Na7Cl = 2 Al7Cl3 + 21 Na2O
C4H10O + NH4Br = C4H9Br + NH4OH =>
C4H10O + NH4Br = C4H9Br + NH4OH
CuS + H2O = CuO + H2S =>
CuS + H2O = CuO + H2S
SO4{2-} + Sn2{+} + H{+} = H2SO3 + Sn{4+} + H2O =>
7 SO4{2-} + 2 Sn2{+} + 28 H{+} = 7 H2SO3 + 4 Sn{4+} + 7 H2O
(NH4)2SO3 + Cr(OH)3 = H2O + NH3 + Cr2(SO3)3 =>
3(NH4)2SO3 + 2 Cr(OH)3 = 6 H2O + 6 NH3 + Cr2(SO3)3
Na3PO4 + K2CO3 = K3PO4 + Na2CO3 =>
2 Na3PO4 + 3 K2CO3 = 2 K3PO4 + 3 Na2CO3
HI(aq) + Cu(NO3)2(aq) = CuI2(aq) + HNO3(aq) =>
2 HI(aq) + Cu(NO3)2(aq) = CuI2(aq) + 2 HNO3(aq)
Na2CO3 + ZnCl2 = NaCl + ZnCO3 =>
Na2CO3 + ZnCl2 = 2 NaCl + ZnCO3
K2Co3 + HNO3 = KNO3 + H2Co3 =>
K2Co3 + 2 HNO3 = 2 KNO3 + H2Co3
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
Na2CO3 + ZnCl2 = NaCl + ZnCO3 =>
Na2CO3 + ZnCl2 = 2 NaCl + ZnCO3
SrCl2 + Na2(CO3) = Sr(CO3) + NaCl =>
SrCl2 + Na2(CO3) = Sr(CO3) + 2 NaCl
H2SO4 + Al(OH)3 = Al2(SO4)3 + H3(OH)3 =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 2 H3(OH)3
Na2CO3 + ZnCl2 = NaCl + ZnCO3 =>
Na2CO3 + ZnCl2 = 2 NaCl + ZnCO3
H3PO4(aq) + KOH(aq) = H + O + PK =>
H3PO4(aq) + KOH(aq) = 4 H + 5 O + PK
[Cu(H2O)4]2{+} + NH3 = [Cu(NH3)4]2{+} + H2O =>
[Cu(H2O)4]2{+} + 8 NH3 = [Cu(NH3)4]2{+} + 8 H2O
NH3 + I2 = NH4I + NH3NI3 =>
5 NH3 + 3 I2 = 3 NH4I + NH3NI3
CH2(OH){-}CH2(OH) + Na = CH2(ONa){-}CH2(ONa) + H2 =>
2 CH2(OH){-}CH2(OH) + 2 Na = 2 CH2(ONa){-}CH2(ONa) + H2
NaHCO3 + CH3COOH = NaCH3COOH + HCO3 =>
NaHCO3 + CH3COOH = NaCH3COOH + HCO3
Al(HCO3)3 + H(OH) = Al(OH)3 + H2(CO3) =>
Al(HCO3)3 + 3 H(OH) = Al(OH)3 + 3 H2(CO3)
C2H4O2 + O2 = C + O2H4O2 =>
C2H4O2 + O2 = 2 C + O2H4O2
CaSO4 + Zn = Ca + ZnSO4 =>
CaSO4 + Zn = Ca + ZnSO4
CaBr2 + NaCl = NaBr + CaCl2 =>
CaBr2 + 2 NaCl = 2 NaBr + CaCl2
Na2CO3 + ZnCl2 = NaCl + ZnCO3 =>
Na2CO3 + ZnCl2 = 2 NaCl + ZnCO3
C2H4 + O2 = CO + H8O =>
4 C2H4 + 5 O2 = 8 CO + 2 H8O
Al + H2S = H2 + AlS =>
Al + H2S = H2 + AlS
FeSO4 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + H2O + Fe2(SO4)3 + K2SO4 =>
6 FeSO4 + 7 H2SO4 + K2Cr2O7 = Cr2(SO4)3 + 7 H2O + 3 Fe2(SO4)3 + K2SO4
Mg + ClO = MgCl + O2 =>
2 Mg + 2 ClO = 2 MgCl + O2
Al + COSO4 = AlSO4 + CO =>
Al + COSO4 = AlSO4 + CO
BI + Cl2 = BCl + I =>
2 BI + Cl2 = 2 BCl + 2 I
C2H5NO2 + O2 = CO2 + H2O + NH3 =>
2 C2H5NO2 + 3 O2 = 4 CO2 + 2 H2O + 2 NH3
Nh4Cl + H2SO4 = (Nh4)2SO4 + HCl =>
2 Nh4Cl + H2SO4 = (Nh4)2SO4 + 2 HCl
(NH4)2CO3(s) = NH3(g) + CO2(g) + H2O(l) =>
(NH4)2CO3(s) = 2 NH3(g) + CO2(g) + H2O(l)
Al2O3 + NaOH = Na3[Al(OH)6] + Na2O =>
Al2O3 + 12 NaOH = 2 Na3[Al(OH)6] + 3 Na2O
H2NO3 = H2O + NO2 =>
H2NO3 = H2O + NO2
Ca(CO3)2 + HNO3 = Ca(NO3)2 + H2O + CO2 + O2 =>
2 Ca(CO3)2 + 4 HNO3 = 2 Ca(NO3)2 + 2 H2O + 4 CO2 + O2
Bi2(MoO4)3 + SrCO3 = Bi2(CO3)3 + SrMoO4 =>
Bi2(MoO4)3 + 3 SrCO3 = Bi2(CO3)3 + 3 SrMoO4
Cr2O7{-2} + CH3CH2OH + H{+} = Cr{+3} + CH3CH2COOH + H2O =>
4 Cr2O7{-2} + 9 CH3CH2OH + 32 H{+} = 8 Cr{+3} + 6 CH3CH2COOH + 25 H2O
Na2S + AgNO3 = Ag2S + NaNO3 =>
Na2S + 2 AgNO3 = Ag2S + 2 NaNO3
NH3(aq) + CuO(aq) = Cu(s) + N2(g) + H2O(i) =>
2 NH3(aq) + 3 CuO(aq) = 3 Cu(s) + N2(g) + 3 H2O(i)
C10H10O4 + water = C2H4O + O2 =>
C10H10O4 + 5 H2O = 5 C2H4O + 2 O2
Fe(NO3)2 + NaCl = FeCl2 + (NO3)2 + Na =>
Fe(NO3)2 + 2 NaCl = FeCl2 + (NO3)2 + 2 Na
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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04/21/25
方程式のバランス05/21/24
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