| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Be + CaF2 = BeF2 + Ca
Na3PO4 + Pb(C2H3O2)2 = Na3(C2H3O2)2 + PbPO4 =>
Na3PO4 + Pb(C2H3O2)2 = Na3(C2H3O2)2 + PbPO4
Cu(OH)2 + O2 = Cu2O3 + H2O =>
4 Cu(OH)2 + O2 = 2 Cu2O3 + 4 H2O
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
(COOH)2 + NaOH = COONa + H2O =>
(COOH)2 + 2 NaOH = 2 COONa + 2 H2O
HCO2H + NaHCO3 = H2O + CO2 + HCOONa =>
HCO2H + NaHCO3 = H2O + CO2 + HCOONa
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
H3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2(aq) + 6 H2O(l)
Ag(NO) + BaCl2 = AgCl + Ba(NO)2 =>
2 Ag(NO) + BaCl2 = 2 AgCl + Ba(NO)2
CuSO4 + NH3 + H2O = Cu4SO4(OH)6 + (NH4)2SO4 =>
4 CuSO4 + 6 NH3 + 6 H2O = Cu4SO4(OH)6 + 3(NH4)2SO4
FeS3 + O2 = Fe2O3 + SO2 =>
4 FeS3 + 15 O2 = 2 Fe2O3 + 12 SO2
Al(OH)3 + RbOH = Rb[Al(OH)4] =>
Al(OH)3 + RbOH = Rb[Al(OH)4]
C4H8 + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
15 C4H8 + 8 KMnO4 + 12 H2SO4 = 20 C3H6O + 4 K2SO4 + 8 MnSO4 + 12 H2O
CH3OH + CUO = HCOH + CU + H2O =>
CH3OH + CUO = HCOH + CU + H2O
NaHS + HCl = NaCl + H2S =>
NaHS + HCl = NaCl + H2S
ZnCO3(s) + HI(aq) = ZnI2 + H2CO3 =>
ZnCO3(s) + 2 HI(aq) = ZnI2 + H2CO3
FeCl3 + Na3(PO4) = FePO4 + NaCl =>
FeCl3 + Na3(PO4) = FePO4 + 3 NaCl
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
CH3OH + C2H5COOH = C2H5COOCH3 + H2O =>
CH3OH + C2H5COOH = C2H5COOCH3 + H2O
Co + HI = H2 + CoI2 =>
Co + 2 HI = H2 + CoI2
SnCl4 + O2 = SnO + Cl2 =>
2 SnCl4 + O2 = 2 SnO + 4 Cl2
Fe(NO3)3 + Na3PO4 = FePO4 + Na3(NO3)3 =>
Fe(NO3)3 + Na3PO4 = FePO4 + Na3(NO3)3
CaBr2 + Cl2 = CaCl2 + Br =>
CaBr2 + Cl2 = CaCl2 + 2 Br
S2(g) + O2(g) = SO3(g) =>
S2(g) + 3 O2(g) = 2 SO3(g)
Fe(NO3)2(aq) + NH4OH(aq) = Fe(OH)2(s) + NH4NO3(aq) =>
Fe(NO3)2(aq) + 2 NH4OH(aq) = Fe(OH)2(s) + 2 NH4NO3(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnSO4 + H3PO4 = Mn3(PO4)2 + H2SO4 =>
3 MnSO4 + 2 H3PO4 = Mn3(PO4)2 + 3 H2SO4
Zn + NaNO3 + NaOH + H2O = Na2[Zn(OH)4] + NH3 =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = 4 Na2[Zn(OH)4] + NH3
NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl
Zn(OH)2 + CsOH = Cs2ZnO2 + H2O =>
Zn(OH)2 + 2 CsOH = Cs2ZnO2 + 2 H2O
K2CO3 + Ba(NO3)2 = K2(NO3)2 + BaCO3 =>
K2CO3 + Ba(NO3)2 = K2(NO3)2 + BaCO3
Ca(NO3)2 + NaHCO3 = CaCO3 + NaNO3 + HNO3 =>
Ca(NO3)2 + NaHCO3 = CaCO3 + NaNO3 + HNO3
C10H16 + Cl = C + HCl =>
C10H16 + 16 Cl = 10 C + 16 HCl
CaCN2 + H2SO4 = CH2N2 + CaSO4 =>
CaCN2 + H2SO4 = CH2N2 + CaSO4
C21H44 + O2 = CO2 + H2O =>
C21H44 + 32 O2 = 21 CO2 + 22 H2O
C12H24S2 + O2 = CO2 + H2O + SO2 =>
C12H24S2 + 20 O2 = 12 CO2 + 12 H2O + 2 SO2
CrO4 + NaOH = OH + Na2CrO4 =>
CrO4 + 2 NaOH = 2 OH + Na2CrO4
Al + KOH + H2SO4 + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2 KAl(SO4)2*12H2O + 3 H2
LiCl + KMnO4 + H2SO4 = Cl + MnSO4 + K2SO4 + Li2SO4 + H2O =>
10 LiCl + 2 KMnO4 + 8 H2SO4 = 10 Cl + 2 MnSO4 + K2SO4 + 5 Li2SO4 + 8 H2O
HCl + BaCl2 = HBa + Cl2 =>
2 HCl + 2 BaCl2 = 2 HBa + 3 Cl2
KNO2 + H2SO4 = KSO4 + H2NO2 =>
KNO2 + H2SO4 = KSO4 + H2NO2
B(s) + F(g) = BF3 =>
B(s) + 3 F(g) = BF3
HCOOH + Ag(NH3)2OH = (NH4)2CO3 + Ag + NH3 + H2O =>
HCOOH + 2 Ag(NH3)2OH = (NH4)2CO3 + 2 Ag + 2 NH3 + H2O
Ca + Cu(SO4)2 = Ca2(SO4) + Cu =>
4 Ca + Cu(SO4)2 = 2 Ca2(SO4) + Cu
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
Ni + I = Ni2I =>
2 Ni + I = Ni2I
CaCl2 + NaCl = CaCl2NaCl =>
CaCl2 + NaCl = CaCl2NaCl
CuSO4 + KCN = (CN)2 + CuCN + K2SO4 =>
2 CuSO4 + 4 KCN = (CN)2 + 2 CuCN + 2 K2SO4
C7H14O = C7H12 + H2O =>
C7H14O = C7H12 + H2O
Cu(NO3)2 + Na2(CO3) = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2(CO3) = CuCO3 + 2 NaNO3
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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10/22/24
方程式のバランス11/21/23
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