| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Sn(s) + 4 HNO3(l) = SnO2(s) + 4 NO2(g) + 2 H2O(l)
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
BiCl3 + KMnO4 + HCl = BiCl5 + MnCl2 + KCl + H2O =>
5 BiCl3 + 2 KMnO4 + 16 HCl = 5 BiCl5 + 2 MnCl2 + 2 KCl + 8 H2O
Na2C2O4 + Na2Cr2O7 + HCl = CO2 + CrCl3 + NaCl + H2O =>
3 Na2C2O4 + Na2Cr2O7 + 14 HCl = 6 CO2 + 2 CrCl3 + 8 NaCl + 7 H2O
Al(SO)(aq) + KOH(aq) = Al(OH)(aq) + KSO(aq) =>
Al(SO)(aq) + KOH(aq) = Al(OH)(aq) + KSO(aq)
Cr{+3} + Sn = Cr{+2} + Sn{+2} =>
2 Cr{+3} + Sn = 2 Cr{+2} + Sn{+2}
K2Cr2O7 + KI + H2Cl = Cr2Cl3 + KCl + I2 + H2O =>
K2Cr2O7 + 2 KI + 7 H2Cl = Cr2Cl3 + 4 KCl + I2 + 7 H2O
Mn{2+} + BiO3{-} + H2O = MnO4{-} + Bi{3+} + OH{-} =>
2 Mn{2+} + 5 BiO3{-} + 7 H2O = 2 MnO4{-} + 5 Bi{3+} + 14 OH{-}
V2O5 + H2O2 + H2SO4 = (VO3)2SO4 + H2O =>
V2O5 + 2 H2O2 + H2SO4 = (VO3)2SO4 + 3 H2O
Au2S = Au + S2 =>
2 Au2S = 4 Au + S2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
KS + Pb(NO3)2 = KNO3 + PbS2 =>
2 KS + Pb(NO3)2 = 2 KNO3 + PbS2
NaOH + AgI = NaI + Ag2O + H2O =>
2 NaOH + 2 AgI = 2 NaI + Ag2O + H2O
BaCl2 + Na2SeO4 = BaSeO4 + NaCl =>
BaCl2 + Na2SeO4 = BaSeO4 + 2 NaCl
C8H18(i) + O2(g) = CO2(g) + H2O(i) =>
2 C8H18(i) + 25 O2(g) = 16 CO2(g) + 18 H2O(i)
C2H7O + O2 = CO2 + H2O =>
4 C2H7O + 13 O2 = 8 CO2 + 14 H2O
K2CrO7 + KI + H2SO4 = K2SO4 + Cr2(SO4)8 + I2 + H2O =>
2 K2CrO7 + 8 KI + 14 H2SO4 = 6 K2SO4 + Cr2(SO4)8 + 4 I2 + 14 H2O
Cl2(g) + NaI(aq) = NaCl(aq) + I2(s) =>
Cl2(g) + 2 NaI(aq) = 2 NaCl(aq) + I2(s)
C2H6 + CH = C3H8 =>
5 C2H6 + 2 CH = 4 C3H8
C6H10S + O2 = CO2 + H2O + SO2 =>
2 C6H10S + 19 O2 = 12 CO2 + 10 H2O + 2 SO2
C3H7COOC2H5 + O2 = CO + H2O =>
C3H7COOC2H5 + 5 O2 = 6 CO + 6 H2O
C4H10O3 + O2 = CO2 + H2O =>
C4H10O3 + 5 O2 = 4 CO2 + 5 H2O
C6H6 + NaBr = C6H4Br2 + NaH =>
C6H6 + 2 NaBr = C6H4Br2 + 2 NaH
NaClO3 + KOH = NaOH + KClO3 =>
NaClO3 + KOH = NaOH + KClO3
Cu + H3O{+} = Cu{2+} + H2 + H2O =>
Cu + 2 H3O{+} = Cu{2+} + H2 + 2 H2O
NaF + HOH = HNa + HFO =>
NaF + HOH = HNa + HFO
CH3CH5OH + Cr2O7{-2} + H{+} = CH3COOH + Cr{3+} + H2O =>
6 CH3CH5OH + 7 Cr2O7{-2} + 56 H{+} = 6 CH3COOH + 14 Cr{3+} + 43 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
AgNO3 + Br2 = BrNO3 + Ag =>
2 AgNO3 + Br2 = 2 BrNO3 + 2 Ag
HCl + CrO3 = Cl2 + CrCl3 + H2O =>
12 HCl + 2 CrO3 = 3 Cl2 + 2 CrCl3 + 6 H2O
Sr(OH)2 + CH3COO = Sr(CH3COO)2 + CO2 + H2O =>
7 Sr(OH)2 + 16 CH3COO = 7 Sr(CH3COO)2 + 4 CO2 + 10 H2O
Fe(OH)3 + H2O2 + KOH = K2FeO4 + H2O =>
2 Fe(OH)3 + 3 H2O2 + 4 KOH = 2 K2FeO4 + 8 H2O
Cu + K2CrO4 = CuCrO4 + K =>
Cu + K2CrO4 = CuCrO4 + 2 K
KMnO4 + H2CO2 = KHCO3 + CO2 + MnO2 + HOH =>
2 KMnO4 + 3 H2CO2 = 2 KHCO3 + CO2 + 2 MnO2 + 2 HOH
As2S5 + Fe2(SO4)3 + H2O = FeSO4 + H2SO4 + H3AsO4 =>
As2S5 + 20 Fe2(SO4)3 + 28 H2O = 40 FeSO4 + 25 H2SO4 + 2 H3AsO4
H2 + S = H2S =>
H2 + S = H2S
Na(OH) + H3PO3 = Na2HPO3 + H2O =>
2 Na(OH) + H3PO3 = Na2HPO3 + 2 H2O
CH2NH2COOH + HBr = BrCH2COOH + NH3 =>
CH2NH2COOH + HBr = BrCH2COOH + NH3
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2 =>
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2
CH3CO2H + Pb(NO3)2 = Pb(CH3CO2)2 + HNO3 =>
2 CH3CO2H + Pb(NO3)2 = Pb(CH3CO2)2 + 2 HNO3
BaCl2H2O + AgNO3 = Ba(NO3)2 + AgCl + H2O =>
BaCl2H2O + 2 AgNO3 = Ba(NO3)2 + 2 AgCl + H2O
C5H10Cl2 + KOH = C5H8 + KCl + H2O =>
C5H10Cl2 + 2 KOH = C5H8 + 2 KCl + 2 H2O
Br + Fl = BrFl =>
Br + Fl = BrFl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
Mn + CuCl = Cu + MnCl2 =>
Mn + 2 CuCl = 2 Cu + MnCl2
F + NaCl = NaF + Cl =>
F + NaCl = NaF + Cl
Cu(NO3)2(aq) + OH(aq) = Cu(OH)2(s) + NO3(aq) =>
Cu(NO3)2(aq) + 2 OH(aq) = Cu(OH)2(s) + 2 NO3(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
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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10/26/24
方程式のバランス11/25/23
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