| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CuO2 + HNO3 = CuNO3 + HO2
CuSO4 + KI = K2(SO4) + CuI2 =>
CuSO4 + 2 KI = K2(SO4) + CuI2
Ca(OH)2 + KH(IO3)2 = Ca(IO3)2 + KOH + H2O =>
Ca(OH)2 + KH(IO3)2 = Ca(IO3)2 + KOH + H2O
P4 + Br = P4Br3 =>
P4 + 3 Br = P4Br3
V + As = VAs =>
V + As = VAs
B2O2 + H2O = H2B2O3 =>
B2O2 + H2O = H2B2O3
Li(NO3) = Li(NO2) + O2 =>
2 Li(NO3) = 2 Li(NO2) + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca{2+} + Br{-} = Ca + Br =>
Ca{2+} + 2 Br{-} = Ca + 2 Br
C3H6O2 + Ag2O = Ag + CO2 + H2O =>
C3H6O2 + 7 Ag2O = 14 Ag + 3 CO2 + 3 H2O
MgOHCl + NaOH = Mg(OH)2 + NaCl =>
MgOHCl + NaOH = Mg(OH)2 + NaCl
C2 + SO4 = CS2 + CO2 =>
5 C2 + 4 SO4 = 2 CS2 + 8 CO2
Cd(s) + CuSO4(aq) = Cu(s) + CdSO4(aq) =>
Cd(s) + CuSO4(aq) = Cu(s) + CdSO4(aq)
Cr2O3 + Na2O = Na[CrO2] =>
Cr2O3 + Na2O = 2 Na[CrO2]
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
H2SO4 + Fe2O3 = Fe + SO4 + H2O =>
3 H2SO4 + Fe2O3 = 2 Fe + 3 SO4 + 3 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Ba(OH)2 + NH4ClO3 = Ba(ClO3)2 + NH3 + H2O =>
Ba(OH)2 + 2 NH4ClO3 = Ba(ClO3)2 + 2 NH3 + 2 H2O
K2Cr2O7(aq) + C2H2O4(aq) + H2SO4(aq) = Cr2(SO4)3(aq) + K2SO4(aq) + CO2(g) + H2O(l) =>
K2Cr2O7(aq) + 3 C2H2O4(aq) + 4 H2SO4(aq) = Cr2(SO4)3(aq) + K2SO4(aq) + 6 CO2(g) + 7 H2O(l)
MnO2 + ClO3{-} + OH{-} = MnO4{-2} + Cl{-} + H2O =>
3 MnO2 + ClO3{-} + 6 OH{-} = 3 MnO4{-2} + Cl{-} + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HClO4 + HNO3 = NO2ClO4 + HClO4*H2O =>
2 HClO4 + HNO3 = NO2ClO4 + HClO4*H2O
ZnBr2(aq) + NH4OH(aq) = Zn(OH)2(s) + NH4Br(aq) =>
ZnBr2(aq) + 2 NH4OH(aq) = Zn(OH)2(s) + 2 NH4Br(aq)
NaOH + FeCl3 = Fe(OH)3 + NaCl =>
3 NaOH + FeCl3 = Fe(OH)3 + 3 NaCl
MgO + C20H14O4 = Mg(OH)2 + C20H12O3 =>
MgO + C20H14O4 = Mg(OH)2 + C20H12O3
CrCl3 + HNO3 + H2O = H2Cr2O7 + NO2 + HCl =>
2 CrCl3 + 6 HNO3 + H2O = H2Cr2O7 + 6 NO2 + 6 HCl
SrCO3 + V2O5 = SrV2O6 + CO2 =>
SrCO3 + V2O5 = SrV2O6 + CO2
HCl + FeSO4 + HNO3 = Fe2(SO4)3 + NO + H2O + FeCl3 =>
3 HCl + 3 FeSO4 + HNO3 = Fe2(SO4)3 + NO + 2 H2O + FeCl3
NaH2PO4 = H3PO4 + Na2HPO4 =>
2 NaH2PO4 = H3PO4 + Na2HPO4
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
CuCl2 + CuO = Cu2Cl2O =>
CuCl2 + CuO = Cu2Cl2O
Cl2 + LiI2 = LiCl + I2 =>
Cl2 + 2 LiI2 = 2 LiCl + 2 I2
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
CH3CH2OH + O2 = CO2(g) + H2O(g) =>
CH3CH2OH + 3 O2 = 2 CO2(g) + 3 H2O(g)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
(NH4)2S + Ba(OH)2 = BaS + NH3 + H2O =>
(NH4)2S + Ba(OH)2 = BaS + 2 NH3 + 2 H2O
CaO + H2O = OH + HCaO =>
CaO + H2O = OH + HCaO
ZnCe2 + KOH = Zn(OH)2 + KCe =>
ZnCe2 + 2 KOH = Zn(OH)2 + 2 KCe
CO + IO5 = CO2 + I =>
5 CO + IO5 = 5 CO2 + I
Mg(NO3)2 + Li3(PO4) = Mg3(PO4)2 + Li(NO3) =>
3 Mg(NO3)2 + 2 Li3(PO4) = Mg3(PO4)2 + 6 Li(NO3)
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
K2 + B2O2 = K2O + B =>
2 K2 + B2O2 = 2 K2O + 2 B
C6H5OOH + NaOH = C6H5OONa + H2O =>
C6H5OOH + NaOH = C6H5OONa + H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Ca(CO3) + KCl = CaCl2 + K2CO3 =>
Ca(CO3) + 2 KCl = CaCl2 + K2CO3
Al(s) + ZnCl(aq) = Zn(s) + AlCl3(aq) =>
Al(s) + 3 ZnCl(aq) = 3 Zn(s) + AlCl3(aq)
C4H6 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H6 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 6 MnSO4 + 3 K2SO4 + 4 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Si{2+} + C{2-} = SiC =>
Si{2+} + C{2-} = SiC
NO3{-} + FeSO4 + H2SO4 = Fe2(SO4)3 + NO + SO4{2-} + H2O =>
2 NO3{-} + 6 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + 2 NO + SO4{2-} + 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10/27/24
方程式のバランス11/26/23
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