| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH(OH)CH2(OH) + 2 KOH
NH4I + Cl2(g) = NH4Cl + I2 =>
2 NH4I + Cl2(g) = 2 NH4Cl + I2
KIO3 + H2SO3 = KI + H2SO4 =>
KIO3 + 3 H2SO3 = KI + 3 H2SO4
Cu(s) + H2SO4(aq) = CuSO4(aq) + H2(g) =>
Cu(s) + H2SO4(aq) = CuSO4(aq) + H2(g)
Ce(IO3)4 + H2C2O4 = Ce2(C2O4) + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4) + 4 I2 + 46 CO2 + 24 H2O
N2 + S = N4S10 =>
2 N2 + 10 S = N4S10
Ba(OH)2 + NH4SCN = Ba(SCN)2 + NH3 + H2O =>
Ba(OH)2 + 2 NH4SCN = Ba(SCN)2 + 2 NH3 + 2 H2O
Al(s) + KOH(aq) + H2O(l) = K[Al(OH)4](aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O(l) = 2 K[Al(OH)4](aq) + 3 H2(g)
Co(NO3)2H12O6 + NH3 + Na(NO3)2 = N5H15CoO2Co(NO3)5 + H2O + NaOH =>
34 Co(NO3)2H12O6 + 76 NH3 + 13 Na(NO3)2 = 17 N5H15CoO2Co(NO3)5 + 184 H2O + 13 NaOH
Pb(NO3)2 + C2H3O2Cl = PbCl2 + C2H3O2(NO3) =>
Pb(NO3)2 + 2 C2H3O2Cl = PbCl2 + 2 C2H3O2(NO3)
Na(OH)2 + H2SO4 = H2O + NaSO4 =>
Na(OH)2 + H2SO4 = 2 H2O + NaSO4
Al{3+} + Ag{+} = Ag{3+} + Al =>
2 Al{3+} + 3 Ag{+} = 3 Ag{3+} + 2 Al
H4P2O6 + KClO + KOH = K3PO4 + KCl + H2O =>
H4P2O6 + KClO + 6 KOH = 2 K3PO4 + KCl + 5 H2O
N2O3 + NH3 + H2O = NH4NO3 =>
2 N2O3 + 2 NH3 + 3 H2O = 3 NH4NO3
Cu(NO3)23H2O + Fe(NO3)39H2O + C6H8O7 = CuFe2O4 + H2O + CO2 + N2 =>
18 Cu(NO3)23H2O + 36 Fe(NO3)39H2O + 598 C6H8O7 = 18 CuFe2O4 + 2446 H2O + 3588 CO2 + 909 N2
Aluminum2(CO3)3(s) = Aluminum2O3(s) + CO2(g) =>
Aluminum2(CO3)3(s) = Aluminum2O3(s) + 3 CO2(g)
Sn + HF = SnF2(aq) + H(g) =>
Sn + 2 HF = SnF2(aq) + 2 H(g)
H2O + SO2 + Br2 = HSO4{-} + Br{-} + H{+} =>
2 H2O + SO2 + Br2 = HSO4{-} + 2 Br{-} + 3 H{+}
Ni3(PO4)3 = Ni2 + P3 + O2 =>
2 Ni3(PO4)3 = 3 Ni2 + 2 P3 + 12 O2
Zn + CuS2 = ZnS2 + Cu =>
Zn + CuS2 = ZnS2 + Cu
Fr2 + F2 = FrF =>
Fr2 + F2 = 2 FrF
NaCNS + FeSO4 = Fe(CNS)2 + Na2SO4 =>
2 NaCNS + FeSO4 = Fe(CNS)2 + Na2SO4
HgS + HCl + HNO3 = HgCl4{-2} + H{+} + S + NO + H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 HgCl4{-2} + 6 H{+} + 3 S + 2 NO + 4 H2O
Mg + Ni2NO3 = Ni + Mg(NO3)2 =>
Mg + 2 Ni2NO3 = 4 Ni + Mg(NO3)2
CuSO4 + H3O = Cu + O2 + H2SO4 =>
3 CuSO4 + 2 H3O = 3 Cu + O2 + 3 H2SO4
MgCl2 + CrO2 = MgO2 + CrCl2 =>
MgCl2 + CrO2 = MgO2 + CrCl2
VOH{+} = VOH{2+} + {-} =>
VOH{+} = VOH{2+} + e
HCN + H2 = CH3NH2 =>
HCN + 2 H2 = CH3NH2
FeS2 + O2 + H2O + e = Fe(OH)3 + SO4{2-} =>
4 FeS2 + 19 O2 + 6 H2O + 16e = 4 Fe(OH)3 + 8 SO4{2-}
NaHCO3 = Na2O + H2O + C2O4 =>
2 NaHCO3 = Na2O + H2O + C2O4
KMnO4 + KOH + Na2SO3 = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 KOH + Na2SO3 = 2 K2MnO4 + Na2SO4 + H2O
HBr + Li2HPO4 = H3PO4 + BrLi =>
2 HBr + Li2HPO4 = H3PO4 + 2 BrLi
Sm3ReO7 + SrCO3 + ReO3 + CoO + Re = SrSmCoReO6 + CO2 =>
3 Sm3ReO7 + 9 SrCO3 + 5 ReO3 + 9 CoO + Re = 9 SrSmCoReO6 + 9 CO2
C6H5CHCH2 + K2Cr2O7 + H2O = C6H5COOH + Cr(OH)3 + KOH =>
21 C6H5CHCH2 + 20 K2Cr2O7 + 68 H2O = 24 C6H5COOH + 40 Cr(OH)3 + 40 KOH
C3H8(aq) + O2(aq) = CO2(g) + H2O(l) =>
C3H8(aq) + 5 O2(aq) = 3 CO2(g) + 4 H2O(l)
Na3(PO4) + Ba(NO3)2 = Na3(NO3)2 + (PO4)Ba =>
Na3(PO4) + Ba(NO3)2 = Na3(NO3)2 + (PO4)Ba
Rb2Co3(s) = Rb + Co2 =>
2 Rb2Co3(s) = 4 Rb + 3 Co2
Li2O(a) + CO2(g) = Li2CO3(s) =>
Li2O(a) + CO2(g) = Li2CO3(s)
CH3Br + CH3COONa = C2H6 + BrCOONa =>
CH3Br + CH3COONa = C2H6 + BrCOONa
HS + Sn(OH)2 = SnS2 + H2O =>
2 HS + Sn(OH)2 = SnS2 + 2 H2O
CH3CH(NH2)COOH + HNO3 = CH3CH(OH)COOH + N2 + H2O =>
5 CH3CH(NH2)COOH + 3 HNO3 = 5 CH3CH(OH)COOH + 4 N2 + 4 H2O
HClO7 + SO2 + H2O = HCl + H2SO4 =>
HClO7 + 7 SO2 + 7 H2O = HCl + 7 H2SO4
HClO + KOH = ClO + K + H2O =>
HClO + KOH = ClO + K + H2O
I + Na2Se = NaI + Se =>
2 I + Na2Se = 2 NaI + Se
MnO2 + ClO3{-} + OH{-} = MnO42{-} + Cl{-} + H2O =>
6 MnO2 + 79 ClO3{-} + 6 OH{-} = 6 MnO42{-} + 79 Cl{-} + 3 H2O
H2S + Cl2 = HCl + S3 =>
3 H2S + 3 Cl2 = 6 HCl + S3
CuS + HNO{3} = Cu(NO{3}){2} + S + NO + H{2}O =>
CuS + 5 HNO{3} = Cu(NO{3}){2} + S + 4 NO + 5 H{2}O
KNO3 + C = CO2 + N2 + KCO =>
2 KNO3 + 4 C = 2 CO2 + N2 + 2 KCO
Nd(NO3)3*6H2O + Ca(NO3)2*4H2O + Mn(NO3)2*6H2O + C6H8O7*H2O = NdCaMnO3 + N2 + CO2 + H2O =>
2 Nd(NO3)3*6H2O + 2 Ca(NO3)2*4H2O + 2 Mn(NO3)2*6H2O + 4 C6H8O7*H2O = 2 NdCaMnO3 + 7 N2 + 24 CO2 + 52 H2O
AlCl3 + NaOH = AlH3O3 + NaCl =>
AlCl3 + 3 NaOH = AlH3O3 + 3 NaCl
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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12/02/23
方程式のバランス01/01/23
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