| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
FeSO4 + 2 KCNS = Fe(CNS)2 + K2SO4
Al + C2 = AlC3 =>
2 Al + 3 C2 = 2 AlC3
H + Pb = HPb2 =>
H + 2 Pb = HPb2
Pb + HClO4 = Pb(ClO4)2 + H2 =>
Pb + 2 HClO4 = Pb(ClO4)2 + H2
KMnO4 + NaHSO3 + H2SO4 = MnSO4 + K2SO4 + NaSO4 + H2O =>
6 KMnO4 + 10 NaHSO3 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 10 NaSO4 + 14 H2O
AgCl + (NH4)2CO3 = Ag2CO3 + NH4Cl =>
2 AgCl + (NH4)2CO3 = Ag2CO3 + 2 NH4Cl
Zn + CuSO4(ac) = Cu(s) + ZnSO4 =>
Zn + CuSO4(ac) = Cu(s) + ZnSO4
CuC2H3O2 + K3PO4 = KC2H3O2 + Cu3(PO4) =>
3 CuC2H3O2 + K3PO4 = 3 KC2H3O2 + Cu3(PO4)
CaO + CrO + O2 = CaCrO4 =>
CaO + CrO + O2 = CaCrO4
KIO3 + HCl = ICl4 + HKO3 + I =>
4 KIO3 + 4 HCl = ICl4 + 4 HKO3 + 3 I
No3 = No2 =>
2 No3 = 3 No2
H2S + Ca(OH)2 = H2O + CaS =>
H2S + Ca(OH)2 = 2 H2O + CaS
H2SO4 + K2CO3 = H2O + K2SO4 + CO2 =>
H2SO4 + K2CO3 = H2O + K2SO4 + CO2
Cl2 + H2O = HOCl + HCl =>
Cl2 + H2O = HOCl + HCl
Ga2O3 + Fe = Fe3O4 + Ga =>
4 Ga2O3 + 9 Fe = 3 Fe3O4 + 8 Ga
H3PO4 + FeCl3 = FePO4 + H3Cl3 =>
H3PO4 + FeCl3 = FePO4 + H3Cl3
HClHCl + NaOH = HOH + NaCl =>
HClHCl + 2 NaOH = 2 HOH + 2 NaCl
Ca + HI = CaI2 + H2 =>
Ca + 2 HI = CaI2 + H2
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
I{-} + OH{-} = IO3{-} + H2O + e =>
I{-} + 6 OH{-} = IO3{-} + 3 H2O + 6e
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
H2SO4 + MgO = (MgSO4)H2O =>
H2SO4 + MgO = (MgSO4)H2O
C6H12O6 + Cu{2+} + H2O = C6H12O7 + Cu2O + H{+} =>
C6H12O6 + 2 Cu{2+} + 2 H2O = C6H12O7 + Cu2O + 4 H{+}
AgCl + H2O = Ag2O + HCl =>
2 AgCl + H2O = Ag2O + 2 HCl
Br2 + BeF2 = BeBr2 + F2 =>
Br2 + BeF2 = BeBr2 + F2
H2SO4(e) + NaOH(s) = NaHSO4(aq) + H2O(l) =>
H2SO4(e) + NaOH(s) = NaHSO4(aq) + H2O(l)
Al + S2 = AlS =>
2 Al + S2 = 2 AlS
Ba(NO3)2 + H2SO4 + Cu = CuSO4 + BaSO4 + H2O + NO =>
Ba(NO3)2 + 4 H2SO4 + 3 Cu = 3 CuSO4 + BaSO4 + 4 H2O + 2 NO
C4H9NO2 + Fe + HCl = C4H9NH2 + FeCl2 + H2O =>
C4H9NO2 + 3 Fe + 6 HCl = C4H9NH2 + 3 FeCl2 + 2 H2O
Pb(NO3)2(aq) + KBr(aq) = KNO3(aq) + PbBr2 =>
Pb(NO3)2(aq) + 2 KBr(aq) = 2 KNO3(aq) + PbBr2
H2(g) + O2 = H2O =>
2 H2(g) + O2 = 2 H2O
Cs2CO3 + H3PW10Mo2O40 = CsH2PW10Mo2O40 + CO2 + H2O =>
Cs2CO3 + 2 H3PW10Mo2O40 = 2 CsH2PW10Mo2O40 + CO2 + H2O
HOCl + Ni(OH)2 = Ni(ClO)2 + H2O =>
2 HOCl + Ni(OH)2 = Ni(ClO)2 + 2 H2O
CH3CH3NH2 + HCl = CH3CH3NH3 + Cl =>
CH3CH3NH2 + HCl = CH3CH3NH3 + Cl
HCl + Na2S = NaCl + H2S =>
2 HCl + Na2S = 2 NaCl + H2S
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
RhCl3 = Rh + Cl2 =>
2 RhCl3 = 2 Rh + 3 Cl2
W + KBrF4 = K2WF8 + Br2 =>
W + 2 KBrF4 = K2WF8 + Br2
N2H5{+} + H2O + S6O6(O2){2-} = HNO3 + H2SO4 + H30{+} =>
16 N2H5{+} + 144 H2O + 3 S6O6(O2){2-} = 32 HNO3 + 18 H2SO4 + 10 H30{+}
C6H5COONa + CH3I = NaI + C6H5COOCH3 =>
C6H5COONa + CH3I = NaI + C6H5COOCH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
HIO3 + NaHCO3 = NaIO3 + H2CO3 =>
HIO3 + NaHCO3 = NaIO3 + H2CO3
K2CO3 + I2 = KI + KIO3 + CO2 =>
3 K2CO3 + 3 I2 = 5 KI + KIO3 + 3 CO2
Zn + CH3COOH + H2O = Zn(CH3COO)2*2H2O + H2 =>
Zn + 2 CH3COOH + 2 H2O = Zn(CH3COO)2*2H2O + H2
Cu(s) + FeSO4(aq) = CuSO4(aq) + Fe(s) =>
Cu(s) + FeSO4(aq) = CuSO4(aq) + Fe(s)
RbCl + Hg2(NO3)2 = Rb(NO3) + Hg2Cl2 =>
2 RbCl + Hg2(NO3)2 = 2 Rb(NO3) + Hg2Cl2
Na + O3 = NaO =>
3 Na + O3 = 3 NaO
Ba(OH)2*8H2O(ac) + NH4SCN(ac) = Ba(SCN)2(s) + H2O(l) + NH3(g) =>
Ba(OH)2*8H2O(ac) + 2 NH4SCN(ac) = Ba(SCN)2(s) + 10 H2O(l) + 2 NH3(g)
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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11/21/24
方程式のバランス12/21/23
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