| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
HCl + NaOH = NaCl + H2O
KMnO4(s) + HCl(aq) = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4(s) + 16 HCl(aq) = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C2 + O2 = CO =>
C2 + O2 = 2 CO
CH3NHCH3 + HCl = CH3NH2ClCH3 =>
CH3NHCH3 + HCl = CH3NH2ClCH3
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
NO2(g) + H2O(l) = HNO3(l) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(l) + NO(g)
HNO3 + Ti + H2O = NO + TiO(OH)2 =>
4 HNO3 + 3 Ti + H2O = 4 NO + 3 TiO(OH)2
C6H12O6 + O2 = CO23 + H2O =>
C6H12O6 + 69 O2 = 6 CO23 + 6 H2O
IO3{-} + H2O + SO2 = I2 + SO4{-}2 + H{+} =>
6 IO3{-} + 2 H2O + 10 SO2 = 3 I2 + 10 SO4{-}2 + 4 H{+}
NaCl + AgO = NaO + AgCl =>
NaCl + AgO = NaO + AgCl
Fe2(SO4)3 + K2SO3 + H2O = K2SO4 + Fe(OH)3 + H2SO3 =>
Fe2(SO4)3 + 3 K2SO3 + 6 H2O = 3 K2SO4 + 2 Fe(OH)3 + 3 H2SO3
Fe3O4 + MnO2 + HCl = FeCl3 + MnCl + H2O =>
3 Fe3O4 + MnO2 + 28 HCl = 9 FeCl3 + MnCl + 14 H2O
PB(No2)3 + KI = PBI2 + KNo3 =>
PB(No2)3 + 2 KI = PBI2 + 2 KNo3
S2 + CO = SO2 + C =>
S2 + 4 CO = 2 SO2 + 4 C
Zn(OH)2 + NaOH = H2O + Na2ZnO2 =>
Zn(OH)2 + 2 NaOH = 2 H2O + Na2ZnO2
Na2S + NaIO3 + H2SO3 = NaHSO3 + I2 + H2O =>
5 Na2S + 6 NaIO3 + 11 H2SO3 = 16 NaHSO3 + 3 I2 + 3 H2O
Na2[Pb(OH)4] = Pb(OH)2 + NaOH =>
Na2[Pb(OH)4] = Pb(OH)2 + 2 NaOH
HClO + Br2 = BrO3{-} + Cl2 + H{+} + e =>
6 HClO + Br2 = 2 BrO3{-} + 3 Cl2 + 6 H{+} + 4e
Co(OH)3(s) + HNO3(aq) = Co(NO3)3(aq) + H2O(l) =>
Co(OH)3(s) + 3 HNO3(aq) = Co(NO3)3(aq) + 3 H2O(l)
(NH4)6Mo7O24 + POCl3 + H2O = (NH4)3PO4 + NH4Cl + H2MoO4 =>
(NH4)6Mo7O24 + POCl3 + 7 H2O = (NH4)3PO4 + 3 NH4Cl + 7 H2MoO4
KCl + Mg(OH)2 = H2O + MgCl2 + K2O =>
2 KCl + Mg(OH)2 = H2O + MgCl2 + K2O
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
K3PO4 + IClO3 = KClO3 + I3PO4 =>
K3PO4 + 3 IClO3 = 3 KClO3 + I3PO4
N8*OOH2O* = H2O + N2 + O2 =>
N8*OOH2O* = H2O + 4 N2 + O2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
B2H6 + NH3 = BH3NH3 =>
B2H6 + 2 NH3 = 2 BH3NH3
H2C2O4 + KMnO4 + KOH = CO2 + K2MnO4 + H2O =>
H2C2O4 + 2 KMnO4 + 2 KOH = 2 CO2 + 2 K2MnO4 + 2 H2O
HCOONa = CO + NaOH =>
HCOONa = CO + NaOH
K2CrO4 + Ba(NO3)2 = KNO3 + BaCrO4 =>
K2CrO4 + Ba(NO3)2 = 2 KNO3 + BaCrO4
FeCl2 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O + HCl =>
6 FeCl2 + K2Cr2O7 + 13 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O + 12 HCl
*32TiB = B + Ti =>
*32TiB = 32 B + 32 Ti
H2SO4 + Cu = CuS + CuSO4 + H2O =>
4 H2SO4 + 4 Cu = CuS + 3 CuSO4 + 4 H2O
KSCN(s) + HCl(l) = HSCN(l) + KCl(aq) =>
KSCN(s) + HCl(l) = HSCN(l) + KCl(aq)
As2 + NaOH = Na3AsO3 + H2 =>
As2 + 6 NaOH = 2 Na3AsO3 + 3 H2
KOH + H2S + O2 = K2SO4 + H2O =>
2 KOH + H2S + 2 O2 = K2SO4 + 2 H2O
Cu + ACl = CuACl =>
Cu + ACl = CuACl
Cl2 + H2SO4 = Cl2SO4 + H2 =>
Cl2 + H2SO4 = Cl2SO4 + H2
Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2
Al + LiOH = Li + Al(OH)3 =>
Al + 3 LiOH = 3 Li + Al(OH)3
CaCl2(aq) + H2SO4(aq) = Ca(SO4)2 + H2Cl =>
CaCl2(aq) + 2 H2SO4(aq) = Ca(SO4)2 + 2 H2Cl
ZnCO3 + H2O = ZnO + H2CO3 =>
ZnCO3 + H2O = ZnO + H2CO3
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + KHSO4 + H2O =>
K2Cr2O7 + 3 SO2 + 2 H2SO4 = Cr2(SO4)3 + 2 KHSO4 + H2O
O2 + S2O4{2-} + OH{-} = SO4{2-} + H2O =>
3 O2 + 2 S2O4{2-} + 4 OH{-} = 4 SO4{2-} + 2 H2O
NaI + Pb(C2H3O2)2 = Na(C2H3O2) + PbI2 =>
2 NaI + Pb(C2H3O2)2 = 2 Na(C2H3O2) + PbI2
N2 + BeS = S + Be3N2 =>
N2 + 3 BeS = 3 S + Be3N2
N2O10 + SO2 = SO3 + NO =>
N2O10 + 8 SO2 = 8 SO3 + 2 NO
Mg + Fe(NO3)3 = Mg(NO3)3 + Fe2 =>
2 Mg + 2 Fe(NO3)3 = 2 Mg(NO3)3 + Fe2
NH4Fe(SO4)2 + BaCl2 = BaSO4 + NH4Cl + FeCl3 =>
NH4Fe(SO4)2 + 2 BaCl2 = 2 BaSO4 + NH4Cl + FeCl3
TeO2 + KOH = K2TeO4 + K2Te + H2O =>
4 TeO2 + 8 KOH = 3 K2TeO4 + K2Te + 4 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02/07/25
方程式のバランス03/09/24
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