| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CH2OHCH2OH + 2 CuSO4 + 4 NaOH = CHOCuCHOCu + 2 Na2SO4 + 4 H2O
KL + KLO3 + H2SO4 = L2 + K2SO4 + H2O =>
5 KL + KLO3 + 3 H2SO4 = 3 L2 + 3 K2SO4 + 3 H2O
Li2S + H2O + O2 = LiOH + S =>
2 Li2S + 2 H2O + O2 = 4 LiOH + 2 S
ZnCl + Ba(OH)2 = Zn(OH) + BaCl2 =>
2 ZnCl + Ba(OH)2 = 2 Zn(OH) + BaCl2
Mn3N7 = Mn + N =>
Mn3N7 = 3 Mn + 7 N
H3BO3 + CH4O = B(OCH3)3 + H2O =>
H3BO3 + 3 CH4O = B(OCH3)3 + 3 H2O
CrCl3(aq) + Ba(OH)2(aq) = Cr(OH)3 + BaCl2 =>
2 CrCl3(aq) + 3 Ba(OH)2(aq) = 2 Cr(OH)3 + 3 BaCl2
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
Ca(Ac)2 + H2SO4 = CaSO4 + HAc =>
Ca(Ac)2 + H2SO4 = CaSO4 + 2 HAc
KOH + MgO = K2O + Mg(OH)2 =>
2 KOH + MgO = K2O + Mg(OH)2
H2CrO4 + H = Cr + H2O =>
H2CrO4 + 6 H = Cr + 4 H2O
FeI2 + (NH4)2S = FeS + NH4I =>
FeI2 + (NH4)2S = FeS + 2 NH4I
Hg2(NO3)2 + Na2S = Hg2S + NaNO3 =>
Hg2(NO3)2 + Na2S = Hg2S + 2 NaNO3
H2O(s) + SO3(s) = H2SO4(s) =>
H2O(s) + SO3(s) = H2SO4(s)
Pb(NO3)2(aq)NH4OH(aq) = PbOH(s)NH4(NO3)2(aq) =>
Pb(NO3)2(aq)NH4OH(aq) = PbOH(s)NH4(NO3)2(aq)
S + SO3 = SO2 =>
S + 2 SO3 = 3 SO2
C25H25 + O = CO2 + H2O =>
2 C25H25 + 125 O = 50 CO2 + 25 H2O
S + SO3 = SO2 =>
S + 2 SO3 = 3 SO2
H2CO3 + Cu = H2 + CuCO3 =>
H2CO3 + Cu = H2 + CuCO3
NiF2 + Na = Ni + NaF =>
NiF2 + 2 Na = Ni + 2 NaF
CH2OHCH2OH + CuSO4 + NaOH = CHOCuCHOCu + Na2SO4 + H2O =>
CH2OHCH2OH + 2 CuSO4 + 4 NaOH = CHOCuCHOCu + 2 Na2SO4 + 4 H2O
Cd + CuSO4 = CdSO4 + CdCu =>
2 Cd + CuSO4 = CdSO4 + CdCu
CrO4{2-} + S{5-} + H2O = Cr(OH)3 + S(s) + OH{-} =>
5 CrO4{2-} + 3 S{5-} + 20 H2O = 5 Cr(OH)3 + 3 S(s) + 25 OH{-}
CsCl + H2O = CsOH + Cl2 + H2 =>
2 CsCl + 2 H2O = 2 CsOH + Cl2 + H2
H2SO4H2O2 = H2SO5H2O =>
H2SO4H2O2 = H2SO5H2O
NaHCO3 + CH3COOH = NaCHCOO + CO2 + H2O =>
4 NaHCO3 + 3 CH3COOH = 4 NaCHCOO + 2 CO2 + 6 H2O
Co(NO3)2 + MgCl2 = CoCl2 + Mg(NO3)2 =>
Co(NO3)2 + MgCl2 = CoCl2 + Mg(NO3)2
CuC2H3O2 + H2SO4 = CuSO4 + H2C2H3O2 =>
CuC2H3O2 + H2SO4 = CuSO4 + H2C2H3O2
As + Br2 = AsBr5 =>
2 As + 5 Br2 = 2 AsBr5
C12H22O11(s) + O2(g) = CO2(g) + H2O(s) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(s)
Mg + AgC2H3O2 = C4H6MgO4 + Ag =>
Mg + 2 AgC2H3O2 = C4H6MgO4 + 2 Ag
KNO3 + MgSO3 = K2SO3 + Mg(NO3)2 =>
2 KNO3 + MgSO3 = K2SO3 + Mg(NO3)2
NH4Cl + KClO3 = NH4ClO3 + KCl =>
NH4Cl + KClO3 = NH4ClO3 + KCl
HOCH2CH2OCH2CH2OCH2CH2OH + O = CO2 + H2O =>
HOCH2CH2OCH2CH2OCH2CH2OH + 15 O = 6 CO2 + 7 H2O
NaOH + H3PO4 = Na2PHO4 + H2O =>
2 NaOH + H3PO4 = Na2PHO4 + 2 H2O
M2O3 + H2SO4 = M2(SO4)3 + H2O =>
M2O3 + 3 H2SO4 = M2(SO4)3 + 3 H2O
CH3CHO + NH3 = (C2H5)(CH3)C5H3N + H2O =>
4 CH3CHO + NH3 = (C2H5)(CH3)C5H3N + 4 H2O
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + H2O + H5IO6 =>
16 KMnO4 + 10 KI + 29 H2SO4 = 16 MnSO4 + 13 K2SO4 + 4 H2O + 10 H5IO6
M2O3 + H2SO4 = M2(SO4)3 + H2O =>
M2O3 + 3 H2SO4 = M2(SO4)3 + 3 H2O
C8H10O = C8H8 + H2O =>
C8H10O = C8H8 + H2O
[Cu(CH3COO)2]H20 + NH2CH2COOH = [Cu(NH2CH2COO)2]H20 + CH3COOH =>
[Cu(CH3COO)2]H20 + 2 NH2CH2COOH = [Cu(NH2CH2COO)2]H20 + 2 CH3COOH
C3H6Cl2 + KOH = C3H8O2 + KCl =>
C3H6Cl2 + 2 KOH = C3H8O2 + 2 KCl
Al + Na2O = Al2O3 + Na =>
2 Al + 3 Na2O = Al2O3 + 6 Na
V(s) + Zn(NO3)2(aq) = V(NO3)3(aq) + Zn(s) =>
2 V(s) + 3 Zn(NO3)2(aq) = 2 V(NO3)3(aq) + 3 Zn(s)
Fe(CN)2 + KMnO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 Fe(CN)2 + 42 KMnO4 + 78 H2SO4 = 21 K2SO4 + 5 Fe2(SO4)3 + 42 MnSO4 + 20 HNO3 + 20 CO2 + 68 H2O
Mg + AgCH3COO = Mg(CH3COO)2 + Ag =>
Mg + 2 AgCH3COO = Mg(CH3COO)2 + 2 Ag
C2H4O(l) + O2 = CO2 + H2O =>
2 C2H4O(l) + 5 O2 = 4 CO2 + 4 H2O
H3C8 + O2 = CO2 + H2O =>
4 H3C8 + 35 O2 = 32 CO2 + 6 H2O
Fe2S3(s) + O2 = Fe2O3(s) + SO2(g) =>
2 Fe2S3(s) + 9 O2 = 2 Fe2O3(s) + 6 SO2(g)
[Al(H2O)6]{3+} + [OH]1{-} = [Al(H2O)3(OH)3] + H2O =>
[Al(H2O)6]{3+} + 3[OH]1{-} = [Al(H2O)3(OH)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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