| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 NH4Cl + BaBr2 = 2 NH4Br + BaCl2
Pb(NO3)2 + (CrO4) = Pb(CrO4)2 + (NO3) =>
Pb(NO3)2 + 2(CrO4) = Pb(CrO4)2 + 2(NO3)
K2CO3(s) + HCl(g) = KCl(s) + H2O(g) + CO2(g) =>
K2CO3(s) + 2 HCl(g) = 2 KCl(s) + H2O(g) + CO2(g)
Hg + Pb(NO2)2 = Hg(NO2)2 + Pb =>
Hg + Pb(NO2)2 = Hg(NO2)2 + Pb
Cl2 + MnO2 + H2O = Cl{-} + MnO4{-} + H{+}{+} =>
3 Cl2 + 2 MnO2 + 4 H2O = 6 Cl{-} + 2 MnO4{-} + 8 H{+}{+}
C7H6O + Ag(NH3)2OH = Ag + C7H5COONH4 + H2O + NH3 =>
8 C7H6O + 18 Ag(NH3)2OH = 18 Ag + 7 C7H5COONH4 + 12 H2O + 29 NH3
AlCrO4 + NH4SO4 = NH4CrO4 + Al(SO4) =>
AlCrO4 + NH4SO4 = NH4CrO4 + Al(SO4)
MgSO4 + NH3 = MgH2 + NHSO4 =>
MgSO4 + NH3 = MgH2 + NHSO4
Al(s) + NiCl2(aq) = Ni(s) + AlCl3(aq) =>
2 Al(s) + 3 NiCl2(aq) = 3 Ni(s) + 2 AlCl3(aq)
C20H42(s) + O2(g) = C(g) + H2O(g) =>
2 C20H42(s) + 21 O2(g) = 40 C(g) + 42 H2O(g)
Ca + H2 + O = Ca(OH)2 =>
Ca + H2 + 2 O = Ca(OH)2
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
NaOH + S = NaS + H2O + NaS2O3 =>
6 NaOH + 7 S = 5 NaS + 3 H2O + NaS2O3
Ca + Fe2(CrO4)3 = Fe + CaCrO4 =>
3 Ca + Fe2(CrO4)3 = 2 Fe + 3 CaCrO4
CuH + AgNO3 = Ag + CuH(NO3)2 =>
CuH + 2 AgNO3 = 2 Ag + CuH(NO3)2
Ag2CrO4 + BaCl2 = AgCl + BaCrO4 =>
Ag2CrO4 + BaCl2 = 2 AgCl + BaCrO4
Cu(NO3)2*3H2O + C2H5NO2 = CO2(g) + H2O(g) + N2(g) + CuO =>
9 Cu(NO3)2*3H2O + 10 C2H5NO2 = 20 CO2(g) + 52 H2O(g) + 14 N2(g) + 9 CuO
H2SO3 + HNO3 = SO3 + HNO2 + H2O =>
H2SO3 + HNO3 = SO3 + HNO2 + H2O
C2H6O2(g) + O2(g) = CO2 + H2O(g) =>
2 C2H6O2(g) + 5 O2(g) = 4 CO2 + 6 H2O(g)
KOH + Fe(Cl)2 = Fe(OH)2 + KCl =>
2 KOH + Fe(Cl)2 = Fe(OH)2 + 2 KCl
HCl + KIO + KI = I2 + KCl + H2O =>
2 HCl + KIO + KI = I2 + 2 KCl + H2O
Sr(OH)2 + CO2 = SrCO3 + H2O =>
Sr(OH)2 + CO2 = SrCO3 + H2O
Mn2O2 + H2O = H2Mn2O3 =>
Mn2O2 + H2O = H2Mn2O3
Na3 + SO4 = NaS + O2 =>
Na3 + 3 SO4 = 3 NaS + 6 O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ft(OH)2 + HCl = FtCl2 + H2O =>
Ft(OH)2 + 2 HCl = FtCl2 + 2 H2O
(NH4)2SO4 + SO4 = H2O + N2 + SO2 =>
(NH4)2SO4 + SO4 = 4 H2O + N2 + 2 SO2
As(OH)3(s) + H2SO4 = As2(SO4)3(aq) + H2O =>
2 As(OH)3(s) + 3 H2SO4 = As2(SO4)3(aq) + 6 H2O
K2S2O3 + KMnO4 + H2O = K2SO4 + MnO2 + KOH =>
3 K2S2O3 + 8 KMnO4 + H2O = 6 K2SO4 + 8 MnO2 + 2 KOH
NiSO4 + H2O = Ni(OH)2 + H2SO4 =>
NiSO4 + 2 H2O = Ni(OH)2 + H2SO4
AgNO3 + KSCN = AgSCN + KNO3 =>
AgNO3 + KSCN = AgSCN + KNO3
C2H4(COOH)3OH + NH4 = C2H4(CNH)3OH + H2O =>
C2H4(COOH)3OH + 3 NH4 = C2H4(CNH)3OH + 6 H2O
Fe3O4 + HNO3 = Fe(NO3)3 + H2O + NO =>
3 Fe3O4 + 28 HNO3 = 9 Fe(NO3)3 + 14 H2O + NO
K2CrO4(aq) + PbCl2(s) = KCl(s) + PbCrO4(s) =>
K2CrO4(aq) + PbCl2(s) = 2 KCl(s) + PbCrO4(s)
CH3COOH + NaHCO3 = CH3COONa + CO2H2O =>
CH3COOH + NaHCO3 = CH3COONa + CO2H2O
Ag2CO3 = Ag2O + CO2(g) =>
Ag2CO3 = Ag2O + CO2(g)
IO3{-} + HSO3{-} + H{+} = HSO4{-} + I2 + H2O =>
2 IO3{-} + 5 HSO3{-} + 2 H{+} = 5 HSO4{-} + I2 + H2O
CaSO4 + H2S = CaS + H2O + SO2 =>
3 CaSO4 + 4 H2S = 3 CaS + 4 H2O + 4 SO2
Ni2O3 = Ni + O =>
Ni2O3 = 2 Ni + 3 O
Al + NO3{-} + OH{-} + H2O = Al(OH)2{-} + NO =>
3 Al + NO3{-} + 2 OH{-} + 2 H2O = 3 Al(OH)2{-} + NO
PH3 + AgNO3 = Ag3PAgNO3 + HNO3 =>
PH3 + 4 AgNO3 = Ag3PAgNO3 + 3 HNO3
Al + CsOH + H2O = CsAl(OH)4 + H2 =>
2 Al + 2 CsOH + 6 H2O = 2 CsAl(OH)4 + 3 H2
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
Al2O3 + Sr(OH)2 + H2O = Sr3[Al(OH)6]2 =>
Al2O3 + 3 Sr(OH)2 + 3 H2O = Sr3[Al(OH)6]2
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
Nd2(CO3)3 + H{+} = Nd{3+} + H2O + CO2 =>
Nd2(CO3)3 + 6 H{+} = 2 Nd{3+} + 3 H2O + 3 CO2
Cu + ZnSO4 = ZnCu + SO4 =>
Cu + ZnSO4 = ZnCu + SO4
C2H2 + CuO = Cu2C4 + H2O =>
2 C2H2 + 2 CuO = Cu2C4 + 2 H2O
Mg + CoCl2 = MgCl2 + Co =>
Mg + CoCl2 = MgCl2 + Co
MnO4{-} + AsO3{-3} + H{+} = Mn{+2} + AsO4{-3} + H2O =>
2 MnO4{-} + 5 AsO3{-3} + 6 H{+} = 2 Mn{+2} + 5 AsO4{-3} + 3 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11/22/24
方程式のバランス12/22/23
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