| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
H2SO4(aq) + CaCO3(s) = CaSO4(s) + H2O(l) + CO2(l)
Cr + KNO3 + NaOH = Na2CrO4 + KNO2 + H2O =>
Cr + 3 KNO3 + 2 NaOH = Na2CrO4 + 3 KNO2 + H2O
C2H6O + KMnO4 = H2O + K2CO3 + MnO2 =>
C2H6O + 4 KMnO4 = 3 H2O + 2 K2CO3 + 4 MnO2
Fe2Cl3 + NaOH = Fe(OH)3 + Na2Cl =>
Fe2Cl3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2Cl
K3(Fe(CN)6) + HCl = K3(Fe(CN)6)HCl =>
K3(Fe(CN)6) + HCl = K3(Fe(CN)6)HCl
Mg + Na2SO4 = Na2Mg + SO4 =>
Mg + Na2SO4 = Na2Mg + SO4
C8H8O3 + NaOH = C7H5Na2O3 + CH3OH + H2O =>
13 C8H8O3 + 28 NaOH = 14 C7H5Na2O3 + 6 CH3OH + 19 H2O
Br2 + PbO2 = PbBr4 + O2 =>
2 Br2 + PbO2 = PbBr4 + O2
NaHCO3(aq) + Ca(OH)2(a) = H2O(a) + NaOH(aq) + CaCO3(s) =>
NaHCO3(aq) + Ca(OH)2(a) = H2O(a) + NaOH(aq) + CaCO3(s)
NH2OH + NaOH + Al + H2O = NH3 + Na[Al(OH)4] =>
3 NH2OH + 2 NaOH + 2 Al + 3 H2O = 3 NH3 + 2 Na[Al(OH)4]
CH3NH3Cl + NaOH = CH3OH + NaCl + NH3 =>
CH3NH3Cl + NaOH = CH3OH + NaCl + NH3
HClO + Zn(OH)3 = Zn(ClO)3 + H2O =>
3 HClO + Zn(OH)3 = Zn(ClO)3 + 3 H2O
H2AsO4 + H2S = H3AsO3 + S + H2O =>
2 H2AsO4 + 3 H2S = 2 H3AsO3 + 3 S + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Li2(SO4)(aq) + BaCl2(aq) = LiCl(aq) + Ba(SO4)(aq) =>
Li2(SO4)(aq) + BaCl2(aq) = 2 LiCl(aq) + Ba(SO4)(aq)
KOH(aq) + NiSO4(aq) = K2SO4(l) + Ni(OH)2(aq) =>
2 KOH(aq) + NiSO4(aq) = K2SO4(l) + Ni(OH)2(aq)
Sb + O2 = Sb2O63 =>
4 Sb + 63 O2 = 2 Sb2O63
Ag2SO4 + [Co(NH3)5(ONO)]Cl2 = AgCl + [Co(NH3)5(ONO)]SO4 =>
Ag2SO4 + [Co(NH3)5(ONO)]Cl2 = 2 AgCl + [Co(NH3)5(ONO)]SO4
C2H5NH2 + C2H5Cl = C2H5NHC2H5 + HCl =>
C2H5NH2 + C2H5Cl = C2H5NHC2H5 + HCl
ZnI2 + NaOH = NaI + Zn(OH)2 =>
ZnI2 + 2 NaOH = 2 NaI + Zn(OH)2
Ca(ClO3)2 + NH4OH = Ca(OH)2 + NH4ClO3 =>
Ca(ClO3)2 + 2 NH4OH = Ca(OH)2 + 2 NH4ClO3
NH4Br + KOH = KBr{-} + H2O + NH3{+} =>
NH4Br + KOH = KBr{-} + H2O + NH3{+}
AlBr3 + Mg(OH)2 = Al(OH)3 + MgBr2 =>
2 AlBr3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 MgBr2
As203 + HNO3 = H2AsO4 + NO2 + H2O =>
As203 + 1218 HNO3 = 203 H2AsO4 + 1218 NO2 + 406 H2O
PbCl2 + CO + H2O = CO2 + Pb + HCl =>
PbCl2 + CO + H2O = CO2 + Pb + 2 HCl
CaCrO4 + NaCl = CaCl + NaCrO4 =>
CaCrO4 + NaCl = CaCl + NaCrO4
Mg + CaSO4*2H2O = CaO + MgO + MgS + H2 =>
6 Mg + CaSO4*2H2O = CaO + 5 MgO + MgS + 2 H2
Fe(s) + Ag(C2H3O2)2(aq) = Ag(s) + Fe(C2H3O2)2(aq) =>
Fe(s) + Ag(C2H3O2)2(aq) = Ag(s) + Fe(C2H3O2)2(aq)
C9H6O + O2 = CO2 + H2O =>
C9H6O + 10 O2 = 9 CO2 + 3 H2O
Cu2 + H2SO4 = Cu2SO4 + HOH + SO2 =>
Cu2 + 2 H2SO4 = Cu2SO4 + 2 HOH + SO2
Cr(NS)3 + HCl = HNS + CrCl3 =>
Cr(NS)3 + 3 HCl = 3 HNS + CrCl3
SO2 + Br2 + H2O = HBr + H2SO4 =>
SO2 + Br2 + 2 H2O = 2 HBr + H2SO4
OH + H3PO4 = HOH + PO4 =>
3 OH + H3PO4 = 3 HOH + PO4
C3H6O2 + NaOH = C3H5O2{-} + Na{+} + H2O =>
C3H6O2 + NaOH = C3H5O2{-} + Na{+} + H2O
Ag{+}(aq) + Cu(s) = Ag(s) + Cu2{+}(aq) =>
Ag{+}(aq) + 2 Cu(s) = Ag(s) + Cu2{+}(aq)
KMnO4 + NaOH + H2O2 = MnO2 + NaKO4 + H3O =>
KMnO4 + NaOH + H2O2 = MnO2 + NaKO4 + H3O
MnCO3 + HI = MnI2 + H2CO3 =>
MnCO3 + 2 HI = MnI2 + H2CO3
Fe{2+} + K2Cr2O7 + H{+} = Fe{3+} + Cr{2+} + K{+} + H2O =>
8 Fe{2+} + K2Cr2O7 + 14 H{+} = 8 Fe{3+} + 2 Cr{2+} + 2 K{+} + 7 H2O
H2Se + Zn = H2 + ZnSe =>
H2Se + Zn = H2 + ZnSe
UO2Cl2 + NaOH = Na2U2O7 + NaCl + H2O =>
2 UO2Cl2 + 6 NaOH = Na2U2O7 + 4 NaCl + 3 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Cr(NS)3 + HCl = HNS + CrCl3 =>
Cr(NS)3 + 3 HCl = 3 HNS + CrCl3
SO2 + K2Cr2O7 = Cr2(SO4)3 + K2SO3 =>
4 SO2 + K2Cr2O7 = Cr2(SO4)3 + K2SO3
Cu(ClO3)2CaF2 = CuF2Ca(ClO3)2 =>
Cu(ClO3)2CaF2 = CuF2Ca(ClO3)2
SO2 + K2Cr2O7 = Cr2(SO4)3 + K2SO3 =>
4 SO2 + K2Cr2O7 = Cr2(SO4)3 + K2SO3
ZnO + Ca(OH)Cl = CaCl2 + Ca(ZnO2) + H2O =>
ZnO + 2 Ca(OH)Cl = CaCl2 + Ca(ZnO2) + H2O
KMnO4 + H2SO4 = K2SO4 + Mn2O3 + H2O + O2 =>
2 KMnO4 + H2SO4 = K2SO4 + Mn2O3 + H2O + 2 O2
SO2 + K2Cr2O7 = Cr2(SO4)3 + K2SO3 =>
4 SO2 + K2Cr2O7 = Cr2(SO4)3 + K2SO3
MgI2 + H2O = Mg(OH)2 + HI =>
MgI2 + 2 H2O = Mg(OH)2 + 2 HI
Zn + O2 = Zn3O2 =>
3 Zn + O2 = Zn3O2
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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01/23/25
方程式のバランス02/22/24
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