| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
(NH4)2HPO4 + 2 NaOH = Na2HPO4 + 2 NH3 + 2 H2O
KIO3 + Cl2 + KOH = KIO4 + KCl + H2O =>
KIO3 + Cl2 + 2 KOH = KIO4 + 2 KCl + H2O
FeBr3 = Fe + Br2 =>
2 FeBr3 = 2 Fe + 3 Br2
CH3CH2CH2OH + Cr2O7{2-} + H{+} = CH3CH2COH + Cr{3+} + H2O =>
3 CH3CH2CH2OH + Cr2O7{2-} + 8 H{+} = 3 CH3CH2COH + 2 Cr{3+} + 7 H2O
NaOH + CO2 = O2 + NaCH =>
2 NaOH + 2 CO2 = 3 O2 + 2 NaCH
Li{+} + (CO3){2-} = Li + (CO3) =>
2 Li{+} + (CO3){2-} = 2 Li + (CO3)
Pb(CH3COO)2 + H2 = Pb2 + CH3COOH =>
2 Pb(CH3COO)2 + 2 H2 = Pb2 + 4 CH3COOH
KHS + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H2O =>
5 KHS + 8 KMnO4 + 16 H2SO4 = 13 KHSO4 + 8 MnSO4 + 12 H2O
Li6CoO4 + Li2SiO3 + Co4B6O13 + O2 = LiCoO2 + Li12B6SiO17 =>
28 Li6CoO4 + 10 Li2SiO3 + 10 Co4B6O13 + 17 O2 = 68 LiCoO2 + 10 Li12B6SiO17
Na2S2O3 + Cu(OH)2 = Na2SO4 + H2O + CuS =>
Na2S2O3 + Cu(OH)2 = Na2SO4 + H2O + CuS
Hg2NO3HCl = Hg2ClHNO3 =>
Hg2NO3HCl = Hg2ClHNO3
Mn + HCl = MnCl4 + H =>
Mn + 4 HCl = MnCl4 + 4 H
H2S + KClO3 = H2SO4 + KCl =>
3 H2S + 4 KClO3 = 3 H2SO4 + 4 KCl
AuBr3 = Au2Br6 =>
2 AuBr3 = Au2Br6
Cr(s) + CoCl2(aq) = Cr2Cl2(aq) + Co(s) =>
2 Cr(s) + CoCl2(aq) = Cr2Cl2(aq) + Co(s)
Al(OH)3 + AlCl3 = Al(OH)2Cl =>
2 Al(OH)3 + AlCl3 = 3 Al(OH)2Cl
Mg + CuSO4 = Cu + MgSO4 =>
Mg + CuSO4 = Cu + MgSO4
MnO4{2-} = MnO4{4-} + MnO4{-} =>
3 MnO4{2-} = MnO4{4-} + 2 MnO4{-}
CH3CH2OH + H2O = CH3CHO + H3O{+} + {-} =>
CH3CH2OH + 2 H2O = CH3CHO + 2 H3O{+} + 2e
Kl + Pb(No3)2 = Kl(No3)2 + Pb =>
Kl + Pb(No3)2 = Kl(No3)2 + Pb
Li{+} + (CO3){2-} = Li + (CO3) =>
2 Li{+} + (CO3){2-} = 2 Li + (CO3)
KIO3 + Cl2 + KOH = KIO4 + KCl + H2O =>
KIO3 + Cl2 + 2 KOH = KIO4 + 2 KCl + H2O
Al(NO3)3 + Cu = CuNO3 + Al =>
Al(NO3)3 + 3 Cu = 3 CuNO3 + Al
C4H8 + O3 = C4H4O2 + H2O =>
3 C4H8 + 4 O3 = 3 C4H4O2 + 6 H2O
K[Fe(C2O4)2]2H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
5 K[Fe(C2O4)2]2H2O + 7 KMnO4 + 28 H2SO4 = 5 Fe2(SO4)3 + 7 MnSO4 + 6 K2SO4 + 40 CO2 + 33 H2O
HCOOH + Ca = (HCOO)2Ca + H2 =>
2 HCOOH + Ca = (HCOO)2Ca + H2
Br2 + Na = NaBr2(s) =>
Br2 + Na = NaBr2(s)
Na2Cr2O7 + NaI + H2O = I2 + Cr(OH)3 + NaOH =>
Na2Cr2O7 + 6 NaI + 7 H2O = 3 I2 + 2 Cr(OH)3 + 8 NaOH
Na2SO4 + ZnBr2 = ZnSO4 + Na2Br2 =>
Na2SO4 + ZnBr2 = ZnSO4 + Na2Br2
CO2(aq)H2O(aq) = H2CO3(aq) =>
CO2(aq)H2O(aq) = H2CO3(aq)
HNO3 + CaC2 = Ca(NO3)2 + NO + CO2 + H2O =>
16 HNO3 + 3 CaC2 = 3 Ca(NO3)2 + 10 NO + 6 CO2 + 8 H2O
CH3CH2NO3 + H2 = CH3CH2NH2 + O3 =>
CH3CH2NO3 + H2 = CH3CH2NH2 + O3
Ca(HCO3)2 + H2SO4 = CaSO4 + H2O + CO2 =>
Ca(HCO3)2 + H2SO4 = CaSO4 + 2 H2O + 2 CO2
H2(d)I2(d) = HI(d) =>
H2(d)I2(d) = 2 HI(d)
PbCrO4 + KI + HCl = PbCl2 + CrI3 + KCl + I2 + H2O =>
2 PbCrO4 + 12 KI + 16 HCl = 2 PbCl2 + 2 CrI3 + 12 KCl + 3 I2 + 8 H2O
C7H5(NO2)3 = C + CO + N2 + H2O =>
2 C7H5(NO2)3 = 7 C + 7 CO + 3 N2 + 5 H2O
KNO2 + KCrO7 + HCl = CrCl3 + KNO3 + H2O + KCl =>
5 KNO2 + KCrO7 + 4 HCl = CrCl3 + 5 KNO3 + 2 H2O + KCl
AgOH = Ag + OH =>
AgOH = Ag + OH
C31H46O2 + O2 = C31H46O3 =>
2 C31H46O2 + O2 = 2 C31H46O3
C5H6O4 + CH4O = C6H8O4 + H2O =>
C5H6O4 + CH4O = C6H8O4 + H2O
H{3}PO{4} + NaBr = HBr + Na{3}PO{4} =>
H{3}PO{4} + NaBr = HBr + Na{3}PO{4}
NH3 + CuO2 = N2 + H2O + Cu =>
4 NH3 + 3 CuO2 = 2 N2 + 6 H2O + 3 Cu
KBr + Pb(NO3)2 = KBr(NO3)2 + Pb =>
KBr + Pb(NO3)2 = KBr(NO3)2 + Pb
Na2 + Ca(OH)2 = Na(OH)2 + Ca =>
Na2 + 2 Ca(OH)2 = 2 Na(OH)2 + 2 Ca
Li{+} + (CO3){2-} = Li + (CO3) =>
2 Li{+} + (CO3){2-} = 2 Li + (CO3)
COOH + Mg = MgCOOH =>
COOH + Mg = MgCOOH
Al2(SO4)3 + NH4OH + HCl = ClAl(OH)3 + (NH4)2SO4 + H =>
Al2(SO4)3 + 6 NH4OH + 2 HCl = 2 ClAl(OH)3 + 3(NH4)2SO4 + 2 H
FeNO3 + NaSO4 = FeSO4 + NaNO3 =>
FeNO3 + NaSO4 = FeSO4 + NaNO3
HClO + Zn = Zn(ClO)2 + H =>
2 HClO + Zn = Zn(ClO)2 + 2 H
C7 + Al3(Al2O19)7 = CAl13 + O2 =>
34 C7 + 182 Al3(Al2O19)7 = 238 CAl13 + 12103 O2
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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04/07/24
方程式のバランス05/07/23
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