| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
BrO{-}{3} + Mn{2+} = Br{2} + MnO{-}{4} =>
BrO{-}{3} + Mn{2+} = Br{2} + MnO{-}{4}
HC2H3O2(aq) + KOH(aq) = KC2H3O2(s) + H2O(l) =>
HC2H3O2(aq) + KOH(aq) = KC2H3O2(s) + H2O(l)
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
HCOOH + OH{-} = HCOO{-} + H2O =>
HCOOH + OH{-} = HCOO{-} + H2O
ClF + O2F2 = ClO2F3 =>
ClF + O2F2 = ClO2F3
Cl2O7(g) + Ca(OH)2(ag) = Ca(ClO4)2(aq) + H2O(l) =>
Cl2O7(g) + Ca(OH)2(ag) = Ca(ClO4)2(aq) + H2O(l)
ZnCl2 + SO2 = ZnS + Cl + O2 =>
ZnCl2 + SO2 = ZnS + 2 Cl + O2
AlBr3 + FeCO3 = Al2(CO3)3 + FeBr2 =>
2 AlBr3 + 3 FeCO3 = Al2(CO3)3 + 3 FeBr2
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2 =>
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2
C2H3ClO + O2 = CO2 + H2O + HCl =>
C2H3ClO + 2 O2 = 2 CO2 + H2O + HCl
C4H4O4 + HCl = C4H5ClO4 =>
C4H4O4 + HCl = C4H5ClO4
CH3CH2I + KCN = CH3CH2CN + KI =>
CH3CH2I + KCN = CH3CH2CN + KI
HClO3(aq) + NaOH(aq) = NaCl(aq) + H2O(l) + O2 =>
2 HClO3(aq) + 2 NaOH(aq) = 2 NaCl(aq) + 2 H2O(l) + 3 O2
C3H8OH + C2H5COOH = C2H5COOOH + C3H8H =>
C3H8OH + C2H5COOH = C2H5COOOH + C3H8H
FeSO4(aq) + HCl(aq) = FeCl2(aq) + H2SO4(aq) =>
FeSO4(aq) + 2 HCl(aq) = FeCl2(aq) + H2SO4(aq)
X2 + Y = Y2X =>
X2 + 4 Y = 2 Y2X
SrCl2 + LiOH = Sr(OH)2 + LiCl =>
SrCl2 + 2 LiOH = Sr(OH)2 + 2 LiCl
Fe(s) + HClO(aq) = Fe(ClO) + H =>
Fe(s) + HClO(aq) = Fe(ClO) + H
KHSO4 + (NH4)2CO3 = K2SO4 + (NH4)2SO4 + CO2 + H2O =>
2 KHSO4 + (NH4)2CO3 = K2SO4 + (NH4)2SO4 + CO2 + H2O
MgSO4(aq) + LiOH(aq) = Li2SO4 + Mg(OH)2 =>
MgSO4(aq) + 2 LiOH(aq) = Li2SO4 + Mg(OH)2
Al2(SO4)3 + FeO = FeSO4 + Al2O3 =>
Al2(SO4)3 + 3 FeO = 3 FeSO4 + Al2O3
BaSO4 = SO3 + BaO =>
BaSO4 = SO3 + BaO
Ca2 + HSO4 = Ca(HSO4)2 =>
Ca2 + 4 HSO4 = 2 Ca(HSO4)2
Mg(OH)2 + H2SO4 = H(OH)2 + Mg2SO4 =>
2 Mg(OH)2 + H2SO4 = 2 H(OH)2 + Mg2SO4
K2O2 + H2S = KS + H2O =>
K2O2 + 2 H2S = 2 KS + 2 H2O
CaI2 + AgNo3 = Ca(No3)2 + AgI =>
CaI2 + 2 AgNo3 = Ca(No3)2 + 2 AgI
Fe2O3 + NaHCO3 = Fe2(CO3)3 + Na2CO3 + H2O =>
Fe2O3 + 6 NaHCO3 = Fe2(CO3)3 + 3 Na2CO3 + 3 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NH4(OH) + Fe = Fe(OH)3 + NH4 =>
3 NH4(OH) + Fe = Fe(OH)3 + 3 NH4
HsO4 + NaOH = Na2[HsO4(OH)2] =>
HsO4 + 2 NaOH = Na2[HsO4(OH)2]
BiCl3 + Na2S = Na[BiS2] + NaCl =>
BiCl3 + 2 Na2S = Na[BiS2] + 3 NaCl
KMnO4(ac) + HCl(ac) + C2H5OH(ac) = KCl(ac) + MnCl2(ac) + H2O(l) + CH3COOH(ac) =>
4 KMnO4(ac) + 12 HCl(ac) + 5 C2H5OH(ac) = 4 KCl(ac) + 4 MnCl2(ac) + 11 H2O(l) + 5 CH3COOH(ac)
H3COONa + H2SO4 = Na2SO4 + H2O + CH3COOH =>
2 H3COONa + H2SO4 = Na2SO4 + 2 H2O + CH3COOH
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Pb(NO3)2 + K2Cr2O7 + KCl + H2O = PbCrO4 + KNO3 + HCl =>
2 Pb(NO3)2 + K2Cr2O7 + 2 KCl + H2O = 2 PbCrO4 + 4 KNO3 + 2 HCl
BiCl3 + Na2S = Na[BiS2] + NaCl =>
BiCl3 + 2 Na2S = Na[BiS2] + 3 NaCl
C4H4CH3OCH3 + MnO2 + H2SO4 = C4H4CHOOCH3 + MnSO4 + H2O =>
C4H4CH3OCH3 + 2 MnO2 + 2 H2SO4 = C4H4CHOOCH3 + 2 MnSO4 + 3 H2O
MoO3 + HF = H2(MoF8) + H2O =>
MoO3 + 8 HF = H2(MoF8) + 3 H2O
FeSO4 + H3[Fe(CN)6] = Fe3[Fe(CN)6]2 + H2SO4 =>
3 FeSO4 + 2 H3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 H2SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe2 + AgNO3 = Fe2(NO3)2 + Ag =>
Fe2 + 2 AgNO3 = Fe2(NO3)2 + 2 Ag
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
NaOH + H2SO3 = NaHSO3 + H2O =>
NaOH + H2SO3 = NaHSO3 + H2O
NaClO3 + HCl + Pt = NaCl + H2O + H2PtCl4 =>
NaClO3 + 12 HCl + 3 Pt = NaCl + 3 H2O + 3 H2PtCl4
Zn + HOH = Zn(OH)2 + H =>
Zn + 2 HOH = Zn(OH)2 + 2 H
Na3PO4(s) + KI(aq) = NaI(aq) + K3PO4(s) =>
Na3PO4(s) + 3 KI(aq) = 3 NaI(aq) + K3PO4(s)
Pb(OH)4 = H2O + PbO2 =>
Pb(OH)4 = 2 H2O + PbO2
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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11/02/24
方程式のバランス12/02/23
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