| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Pb(OHNO3) + Ca(OH)2 = 2 Pb(OH)2 + Ca(NO3)2
Sn + Fe2(SO4)3 = Sn(SO4)2 + Fe =>
3 Sn + 2 Fe2(SO4)3 = 3 Sn(SO4)2 + 4 Fe
NH3 + H2S + NH4HSO3 = (NH4)2S2O3 + H2O =>
2 NH3 + 2 H2S + 4 NH4HSO3 = 3(NH4)2S2O3 + 3 H2O
N2H6SO4 + KIO3 = N2 + H2O + KI + H2SO4 =>
3 N2H6SO4 + 2 KIO3 = 3 N2 + 6 H2O + 2 KI + 3 H2SO4
BaCl2 + Al2(SO4)3 = BaCl2Al2(SO4)3 =>
BaCl2 + Al2(SO4)3 = BaCl2Al2(SO4)3
HS2O + Fe(OH)3 = Fe(SO)2 + H2O =>
HS2O + Fe(OH)3 = Fe(SO)2 + 2 H2O
AlCl3 + NH4PO4 = NH4 + Cl + AlPO4 =>
AlCl3 + NH4PO4 = NH4 + 3 Cl + AlPO4
NH4Cl + Ca = CaCl2 + NH4 =>
2 NH4Cl + Ca = CaCl2 + 2 NH4
Sn{2+} + HgCl2 + Cl{-} = SnCl6{-2} + Hg =>
Sn{2+} + HgCl2 + 4 Cl{-} = SnCl6{-2} + Hg
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
H{+} + CrO7{2-} + H3PO2 = H3PO4 + Cr{3+} + H2O =>
20 H{+} + 4 CrO7{2-} + 9 H3PO2 = 9 H3PO4 + 4 Cr{3+} + 10 H2O
COOH + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
10 COOH + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
Rb + SO4 = RbSO4 =>
Rb + SO4 = RbSO4
NaNO3 + As2O3 + HCl + H2O = NaCl + NO + H3AsO4 =>
4 NaNO3 + 3 As2O3 + 4 HCl + 7 H2O = 4 NaCl + 4 NO + 6 H3AsO4
K2O + Fe2(SO3)3 = Fe2O3 + K2SO3 =>
3 K2O + Fe2(SO3)3 = Fe2O3 + 3 K2SO3
HNO3 + Na2SO3 = H2O + SO2 + NaNO3 =>
2 HNO3 + Na2SO3 = H2O + SO2 + 2 NaNO3
CaO + H2SO4 = Ca(HSO4)2 + H2O =>
CaO + 2 H2SO4 = Ca(HSO4)2 + H2O
PbO2 + HNO3 = Pb(NO3)2 + H2O + O2 =>
2 PbO2 + 4 HNO3 = 2 Pb(NO3)2 + 2 H2O + O2
CH2OCORROH = CH2OHRCOOR =>
CH2OCORROH = CH2OHRCOOR
Ca(OH)2 + K2Co3 = CaCo3 + KOH =>
Ca(OH)2 + K2Co3 = CaCo3 + 2 KOH
Al3 + NH3 + H2O = Al(OH)3 + NH4 =>
Al3 + 9 NH3 + 9 H2O = 3 Al(OH)3 + 9 NH4
CaCO3 + FePO4 = CaPO4 + FeCO3 =>
CaCO3 + FePO4 = CaPO4 + FeCO3
C3H8 + O2 = CO2 + H2 =>
C3H8 + 3 O2 = 3 CO2 + 4 H2
CH3CH2OH + Mg = CH3CH2OMg + H2 =>
2 CH3CH2OH + 2 Mg = 2 CH3CH2OMg + H2
K[Fe(C2O4)3]3H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
2 K[Fe(C2O4)3]3H2O + 4 KMnO4 + 16 H2SO4 = 3 Fe2(SO4)3 + 4 MnSO4 + 3 K2SO4 + 36 CO2 + 18 H2O
Ca(H2PO4)2 + H2 + e = CaPO3{+} + H2O + H3PO3{-2} =>
2 Ca(H2PO4)2 + 3 H2 + 2e = 2 CaPO3{+} + 4 H2O + 2 H3PO3{-2}
Pb(NO3)2 + Kl = Kl(NO3)2 + Pb =>
Pb(NO3)2 + Kl = Kl(NO3)2 + Pb
Rb + SO4 = RbSO4 =>
Rb + SO4 = RbSO4
FeSO4 + Hg2(NO3)2 = Fe(NO3)2 + Hg2SO4 =>
FeSO4 + Hg2(NO3)2 = Fe(NO3)2 + Hg2SO4
ZnO + HCl = O + ZnHCl =>
ZnO + HCl = O + ZnHCl
K2Cr2O7 + H2SO4 + C4H9OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2Cr2O7 + 16 H2SO4 + 3 C4H9OH = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CH3COOH + 19 H2O
MnCl2 + KOH = KCl + Mn(OH)2 =>
MnCl2 + 2 KOH = 2 KCl + Mn(OH)2
C6H12O6 + CuO = Cu + H2O + CO2 =>
C6H12O6 + 12 CuO = 12 Cu + 6 H2O + 6 CO2
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
ZnO + Cr = Zn + Cr2O3 =>
3 ZnO + 2 Cr = 3 Zn + Cr2O3
Ce(SO4)2 + H2O = CeO2 + H2SO4 =>
Ce(SO4)2 + 2 H2O = CeO2 + 2 H2SO4
CH3COCH3 + H2O = C2H5OH + CO2 =>
3 CH3COCH3 + 3 H2O = 4 C2H5OH + CO2
HgI2 + KI = HgI4 + K =>
HgI2 + 2 KI = HgI4 + 2 K
S(s) + O2(g) = SO3(g) =>
2 S(s) + 3 O2(g) = 2 SO3(g)
H2O + Zn + NO3 = NH3 + Zn(OH)4 =>
24 H2O + 9 Zn + 4 NO3 = 4 NH3 + 9 Zn(OH)4
PbO2 + HNO3 = Pb(NO3)2 + H2O + O2 =>
2 PbO2 + 4 HNO3 = 2 Pb(NO3)2 + 2 H2O + O2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
PbCl2 + HCl = H2PbCl4 =>
PbCl2 + 2 HCl = H2PbCl4
NH4OH + NaI = NH4I + NaOH =>
NH4OH + NaI = NH4I + NaOH
NiCuCl = CuNiCl =>
NiCuCl = CuNiCl
C18H28O2 + C6H10 = C22H42O2 + C6H6 =>
6 C18H28O2 + 15 C6H10 = 6 C22H42O2 + 11 C6H6
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Rb + SO4 = RbSO4 =>
Rb + SO4 = RbSO4
Pb + H2O = Pb2O3 + H2 =>
2 Pb + 3 H2O = Pb2O3 + 3 H2
(C2H5)2NH2Cl + CuCl2 = [((C2H5)2NH2)2][CuCl4] =>
2(C2H5)2NH2Cl + CuCl2 = [((C2H5)2NH2)2][CuCl4]
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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12/19/24
方程式のバランス01/18/24
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