| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaOH + CO2 = Na2CO3 + H2O(l) =>
2 NaOH + CO2 = Na2CO3 + H2O(l)
Al2O3 + Cl2O7 = AlCl3 + O2 =>
Al2O3 + 3 Cl2O7 = 2 AlCl3 + 12 O2
Na(s)1 + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s)1 + 2 H2O(l) = 2 NaOH(aq) + H2(g)
H2SO4 + Fe + Cl = Fe2(SO4)3 + HCl =>
3 H2SO4 + 2 Fe + 6 Cl = Fe2(SO4)3 + 6 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al2 + O10 = Al2O =>
10 Al2 + O10 = 10 Al2O
K2HPO4 + Ca(OH)2 = KOH + Ca3(PO4)2 + H2O =>
2 K2HPO4 + 3 Ca(OH)2 = 4 KOH + Ca3(PO4)2 + 2 H2O
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
Li2SO4 + SrCl2 = LiCl + SrSO4 =>
Li2SO4 + SrCl2 = 2 LiCl + SrSO4
C2H5Br + Na = C2H5Na + Br2 =>
2 C2H5Br + 2 Na = 2 C2H5Na + Br2
Ca(OH)2 + NaCl + CO2 = CaCO3 + NaOH + HCl =>
Ca(OH)2 + NaCl + CO2 = CaCO3 + NaOH + HCl
Mn3O4 + C = MnO + CO =>
Mn3O4 + C = 3 MnO + CO
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
CaMg(CO3)2(s) + HCl = CaCl2 + MgCl2 + H2CO3 =>
CaMg(CO3)2(s) + 4 HCl = CaCl2 + MgCl2 + 2 H2CO3
NH4Cl(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + AgCl(s) =>
2 NH4Cl(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + 2 AgCl(s)
CH4(g) + O2(g) = CO2(g) + H2O(g)* =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)*
CaCl2 + Mg(NO3)2 + Na3PO4 = NaCl + (NO3)2PO4 + Mg + Ca =>
3 CaCl2 + 2 Mg(NO3)2 + 2 Na3PO4 = 6 NaCl + 2(NO3)2PO4 + 2 Mg + 3 Ca
CoCl2 + Cu(NO3)3 = Co(NO3)2 + CuCl3 =>
3 CoCl2 + 2 Cu(NO3)3 = 3 Co(NO3)2 + 2 CuCl3
Ba(ClO2)2 + H2SO4 = BaSO4 + HClO2 =>
Ba(ClO2)2 + H2SO4 = BaSO4 + 2 HClO2
O2 + C2H5OH = C2H3O2{-} + H2O + H{+} =>
O2 + C2H5OH = C2H3O2{-} + H2O + H{+}
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ag + Al2(SO4)3 = Al + Ag2(SO4)3 =>
2 Ag + Al2(SO4)3 = 2 Al + Ag2(SO4)3
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C2H12O7 + O2 = CO2 + H2O =>
2 C2H12O7 + 3 O2 = 4 CO2 + 12 H2O
FeSO4 + Na2S = S + Fe + Na2SO4 =>
FeSO4 + Na2S = S + Fe + Na2SO4
ZnCl2 + K2SiO3 = KCl + ZnSiO3 =>
ZnCl2 + K2SiO3 = 2 KCl + ZnSiO3
N2 + O2 = NO =>
N2 + O2 = 2 NO
AgNo3 + Cl = ClAg + No =>
AgNo3 + Cl = ClAg + 3 No
Ni(OH)2 + Cl2 + KOH = NiO(OH) + KCl + H2O =>
2 Ni(OH)2 + Cl2 + 2 KOH = 2 NiO(OH) + 2 KCl + 2 H2O
HeCl4 + LiAlH4 = HeH4 + LiAlCl4 =>
HeCl4 + LiAlH4 = HeH4 + LiAlCl4
Fe0 = Fe2 =>
2 Fe0 = Fe2
Al(s) + HNO3(aq) = Al(OH)3(s) + NO2(g) =>
Al(s) + 3 HNO3(aq) = Al(OH)3(s) + 3 NO2(g)
Cl2 + MgBr2 = MgCl2 + ClBr =>
2 Cl2 + MgBr2 = MgCl2 + 2 ClBr
FeCl3 + Ca3(PO4)2 = Fe(PO4) + CaCl2 =>
2 FeCl3 + Ca3(PO4)2 = 2 Fe(PO4) + 3 CaCl2
KClO3 + CH3OH = H2O + CO2 + KCl =>
KClO3 + CH3OH = 2 H2O + CO2 + KCl
Sb2O5 = SbO2 + O2 =>
2 Sb2O5 = 4 SbO2 + O2
K[OH] + HCl = KCl + H2O =>
K[OH] + HCl = KCl + H2O
FeS2 + HNO3 = Fe2SO43 + H2SO4 + H2O + NO =>
6 FeS2 + 104 HNO3 = 3 Fe2SO43 + 9 H2SO4 + 43 H2O + 104 NO
Pb(NO3)2 = Pb2O3 + N2O3 + O3 =>
2 Pb(NO3)2 = Pb2O3 + 2 N2O3 + O3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Ca(NO3)2(aq) + KCl(aq) = CaCl2(aq) + KNO3(s) =>
Ca(NO3)2(aq) + 2 KCl(aq) = CaCl2(aq) + 2 KNO3(s)
Co2 + Ba(OH)2 = BaCo3 + OH =>
3 Co2 + 2 Ba(OH)2 = 2 BaCo3 + 4 OH
HBr + H2O = Br2O + H2 =>
2 HBr + H2O = Br2O + 2 H2
CH3COOCH2CH3 + NH2OH = CH3CO(NHOH) + CH3CH2OH =>
CH3COOCH2CH3 + NH2OH = CH3CO(NHOH) + CH3CH2OH
Cr2(SO4)3 + KClO2 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
2 Cr2(SO4)3 + 3 KClO2 + 20 KOH = 4 K2CrO4 + 3 KCl + 6 K2SO4 + 10 H2O
NH3OHCl + I2 = N2O + H2O + HI + HCl =>
2 NH3OHCl + 2 I2 = N2O + H2O + 4 HI + 2 HCl
Ca(IO3)2 + Li2O = CaO + LiIO3 =>
Ca(IO3)2 + Li2O = CaO + 2 LiIO3
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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10/16/24
方程式のバランス11/15/23
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