| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 AlCl3 + 3 Na2S2O3 + 3 H2O = 6 NaCl + 3 S + 3 SO2 + 2 Al(OH)3
CaOHCl + HCl = CaCl2 + H2O =>
CaOHCl + HCl = CaCl2 + H2O
Mg(No3)2 + K3Po4 = Mg3 + (Po4)2 + KNo3 =>
3 Mg(No3)2 + 2 K3Po4 = Mg3 + (Po4)2 + 6 KNo3
MgO + H2SO4 = MgH2 + O(SO4) =>
MgO + H2SO4 = MgH2 + O(SO4)
C2H5COOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
C2H5COOH + 14 Cu(OH)2 = 7 Cu2O + 3 CO2 + 17 H2O
Zn + Fe2(SO4)3 = Fe + Zn(SO4)2 =>
3 Zn + 2 Fe2(SO4)3 = 4 Fe + 3 Zn(SO4)2
CH2CH2 + Br2 = CH2BrCH2Br =>
CH2CH2 + Br2 = CH2BrCH2Br
HCO3 + OH = H2O + CO3 =>
HCO3 + OH = H2O + CO3
NaBH4 + CH3OH = H2 + B(OCH3)2Na =>
NaBH4 + 2 CH3OH = 3 H2 + B(OCH3)2Na
KOH + H2SO4 = KO2 + H3SO3 =>
KOH + H2SO4 = KO2 + H3SO3
CO2 + Na2O = CO3Na2 =>
CO2 + Na2O = CO3Na2
Fe(OH)SO4 + NaHCO3 = Na2SO4 + FeO(OH) + CO2 + H2O =>
Fe(OH)SO4 + 2 NaHCO3 = Na2SO4 + FeO(OH) + 2 CO2 + H2O
K2CO3 + Rb3SbO4 = K3SbO4 + Rb2CO3 =>
3 K2CO3 + 2 Rb3SbO4 = 2 K3SbO4 + 3 Rb2CO3
Ca(No3)2 + KOH = Ca(OH)2 + KNo3 =>
Ca(No3)2 + 2 KOH = Ca(OH)2 + 2 KNo3
CuSO4 + NH4OH = Cu(OH)2CuSO4 + (NH4)2SO4 =>
2 CuSO4 + 2 NH4OH = Cu(OH)2CuSO4 + (NH4)2SO4
Ni(BF4)2 = BF3 + NiF2 =>
Ni(BF4)2 = 2 BF3 + NiF2
(CH3COOH)(aq) + Zn(s) = Zn(COOCH3)2(aq) + H2(g) =>
2(CH3COOH)(aq) + Zn(s) = Zn(COOCH3)2(aq) + H2(g)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
MgO + MnO2 = Mg6MnO8 =>
6 MgO + MnO2 = Mg6MnO8
K + HOH = H2 + K2O =>
2 K + HOH = H2 + K2O
NaCl + Cu(OH)2 = CuCl + Na(OH)2 =>
NaCl + Cu(OH)2 = CuCl + Na(OH)2
HNO3 + SeO2 + H2O = H2SeO4 + NO =>
2 HNO3 + 3 SeO2 + 2 H2O = 3 H2SeO4 + 2 NO
H2SO4 + Na2O2 = Na2SO4 + H2O2 =>
H2SO4 + Na2O2 = Na2SO4 + H2O2
NO2 + K2O = KNO3 + NO =>
3 NO2 + K2O = 2 KNO3 + NO
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Pb(aq) + NO3(aq) = Pb(NO3)2(s) =>
Pb(aq) + 2 NO3(aq) = Pb(NO3)2(s)
KClO4 + Ca3(PO4)2 = K3PO4 + Ca(ClO4)2 =>
6 KClO4 + Ca3(PO4)2 = 2 K3PO4 + 3 Ca(ClO4)2
CaCl2 + AgNO3 = AgNO3CaCl2 =>
CaCl2 + AgNO3 = AgNO3CaCl2
HCl + KMnO4 = MnCl2 + KCl2 + Cl2 + H2O =>
8 HCl + KMnO4 = MnCl2 + KCl2 + 2 Cl2 + 4 H2O
Br2 + Cl2 + H2O = HBrO + HCl =>
Br2 + Cl2 + 2 H2O = 2 HBrO + 2 HCl
FeSO4 + H2O + O2 = Fe(OH)3 + H2SO4 =>
4 FeSO4 + 10 H2O + O2 = 4 Fe(OH)3 + 4 H2SO4
Ba(HCO3)2 = Ba(OH)2 + CO2 =>
Ba(HCO3)2 = Ba(OH)2 + 2 CO2
E + H = EH =>
E + H = EH
Na0 + H2O = NaOH + H2 =>
2 Na0 + 2 H2O = 2 NaOH + H2
C6H5CH2CN + H2O = C6H5CH2COOH + NH3 =>
C6H5CH2CN + 2 H2O = C6H5CH2COOH + NH3
As2S3 + Na2S = Na3[AsS3] =>
As2S3 + 3 Na2S = 2 Na3[AsS3]
Cl2 + NaOH + Fe2O3 = FeCl2 + NaClO + H2O =>
5 Cl2 + 6 NaOH + Fe2O3 = 2 FeCl2 + 6 NaClO + 3 H2O
MgF2 + Cl2 = MgCl2 + F2 =>
MgF2 + Cl2 = MgCl2 + F2
K2Cr2O7 + Cu2O + H2SO4 = K2SO4 + Cr2(SO4)3 + CuSO4 + H2O =>
K2Cr2O7 + 3 Cu2O + 10 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CuSO4 + 10 H2O
S(s) + KClO3(s) = SO2(g) + KCl(s) =>
3 S(s) + 2 KClO3(s) = 3 SO2(g) + 2 KCl(s)
C4H10 + Cl5 = C4H9 + HCl =>
5 C4H10 + Cl5 = 5 C4H9 + 5 HCl
HCl + AgNO3 = HNO3 + Ag3Cl3 =>
3 HCl + 3 AgNO3 = 3 HNO3 + Ag3Cl3
NaNO2 + NaI = Na + INO2 =>
NaNO2 + NaI = 2 Na + INO2
KOH + H2PO4 = K2(PO4) + H2O =>
2 KOH + H2PO4 = K2(PO4) + 2 H2O
CrO3(s) + H2(g) = Cr(s) + H2O(g) =>
CrO3(s) + 3 H2(g) = Cr(s) + 3 H2O(g)
Cd(CO3) = CdCO3 =>
Cd(CO3) = CdCO3
C2H5OH = C4H6 + H2O + H2 =>
2 C2H5OH = C4H6 + 2 H2O + H2
(O0)2 + e = O{-}2 =>
(O0)2 + 2e = 2 O{-}2
HCl + AgI = AgCl + HI =>
HCl + AgI = AgCl + HI
H2(g) + Br2(g) = HBr(aq) =>
H2(g) + Br2(g) = 2 HBr(aq)
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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01/16/25
方程式のバランス02/15/24
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