| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cu + 4 HNHO3 = Cu(NO3)2 + 2 NO + 4 H2O
CrCl3 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + KClO3 + 10 KOH = 2 K2CrO4 + 7 KCl + 5 H2O
CaCl2 + HgNO3 = Ca(NO3)2 + Hg2Cl2 =>
CaCl2 + 2 HgNO3 = Ca(NO3)2 + Hg2Cl2
Ca + P2O3 = CaO + P =>
3 Ca + P2O3 = 3 CaO + 2 P
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
Mg(OH)2 + Cu(IO3)2 = Mg(IO3)2 + Cu(OH)2 =>
Mg(OH)2 + Cu(IO3)2 = Mg(IO3)2 + Cu(OH)2
Li2S + AgNO3 = LiNO3 + Ag2S =>
Li2S + 2 AgNO3 = 2 LiNO3 + Ag2S
Fe(HCO3)2 + O2 + H2O = Fe(OH)3 + CO2 =>
4 Fe(HCO3)2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 CO2
As2S3 + HNO3 = H3AsO4 + SO3 + NO2 + H2O =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 3 SO3 + 28 NO2 + 11 H2O
CuCl2(aq) + Na2S(aq) = CuS + Na2Cl2 =>
CuCl2(aq) + Na2S(aq) = CuS + Na2Cl2
HCl + KMnO4 = MnCl2 + Cl2 + KCl2 + H2O =>
8 HCl + KMnO4 = MnCl2 + 2 Cl2 + KCl2 + 4 H2O
CuSO4 + Pb3(PO4)4 = Cu3(PO4)2 + Pb(SO4)2 =>
6 CuSO4 + Pb3(PO4)4 = 2 Cu3(PO4)2 + 3 Pb(SO4)2
Cr2(SO4)3 + KMnO4 + NaOH = Na2MnO4 + Na2CrO4 + K2SO4 + H2O =>
Cr2(SO4)3 + 6 KMnO4 + 16 NaOH = 6 Na2MnO4 + 2 Na2CrO4 + 3 K2SO4 + 8 H2O
C4H10 + Br2 = C4H10Br =>
2 C4H10 + Br2 = 2 C4H10Br
Hg2(NO3)2 + NH3 = Hg2(NH3)2 + NO3 =>
Hg2(NO3)2 + 2 NH3 = Hg2(NH3)2 + 2 NO3
FeCl3 + CaO = CaCl2 + O + Fe =>
2 FeCl3 + 3 CaO = 3 CaCl2 + 3 O + 2 Fe
Cu + P = Cu2P3 =>
2 Cu + 3 P = Cu2P3
HNO3 + BrOH = BrNO3 + H2O =>
HNO3 + BrOH = BrNO3 + H2O
Fe2O3 + C3O4 = Fe + CO2 =>
2 Fe2O3 + 3 C3O4 = 4 Fe + 9 CO2
H2O + CCl4 = HOCCl3 + HCl =>
H2O + CCl4 = HOCCl3 + HCl
Al2S3 + H2O + O2 = Al(OH)3 + S =>
2 Al2S3 + 6 H2O + 3 O2 = 4 Al(OH)3 + 6 S
KBrO2(s) = KBr(s) + O2(g) =>
KBrO2(s) = KBr(s) + O2(g)
CH3NH2 + CH3COOH = CH3CONHCH3 + H2O =>
CH3NH2 + CH3COOH = CH3CONHCH3 + H2O
Cu(H2O)5SO4(aq) + NH4OH(g) = [Cu(NH3)4]SO4(aq) + H2O(l) =>
Cu(H2O)5SO4(aq) + 4 NH4OH(g) = [Cu(NH3)4]SO4(aq) + 9 H2O(l)
KFeO2 + HCl = FeCl3 + KCl + H2O =>
KFeO2 + 4 HCl = FeCl3 + KCl + 2 H2O
Cu(s) + S(s) = Cu(l)S2(s) =>
Cu(s) + 2 S(s) = Cu(l)S2(s)
PbO2 + H2SO4 = H2O + PbSO4 + O =>
PbO2 + H2SO4 = H2O + PbSO4 + O
H2Cr2O7 + C2H5OH = Cr2O3 + CH3COOH + H2O =>
2 H2Cr2O7 + 3 C2H5OH = 2 Cr2O3 + 3 CH3COOH + 5 H2O
C21H20O2 + O2 = CO2 + H2O =>
C21H20O2 + 25 O2 = 21 CO2 + 10 H2O
H2O + HClO3 = HClO4 + H =>
H2O + HClO3 = HClO4 + 2 H
NaNO2 + H2SO4 = H2O + HNO3 + NO + NaHSO4 =>
3 NaNO2 + 3 H2SO4 = H2O + HNO3 + 2 NO + 3 NaHSO4
Mg(OH)2 + H = MgH + OH =>
Mg(OH)2 + H = MgH + 2 OH
C2Cl4 + Cl2 = C2Cl6 =>
C2Cl4 + Cl2 = C2Cl6
CuSO4 + NaP = CuSO4NaP =>
CuSO4 + NaP = CuSO4NaP
Pb(NO3)2(aq) + HBr(aq) = PbBr2(s) + NO3H(aq) =>
Pb(NO3)2(aq) + 2 HBr(aq) = PbBr2(s) + 2 NO3H(aq)
H + ClO3 = HClO3 =>
H + ClO3 = HClO3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
CO2 + Ca(OH)2 = Ca(HCO3)2 =>
2 CO2 + Ca(OH)2 = Ca(HCO3)2
Si(OH)2 + NaBr = SiBr2 + NaOH =>
Si(OH)2 + 2 NaBr = SiBr2 + 2 NaOH
(NH4)2SO4 + CuCl2 = NH4Cl + CuSO4 =>
(NH4)2SO4 + CuCl2 = 2 NH4Cl + CuSO4
Na3PO4 + HNO3 = NaH2PO4 + NaNO3 =>
Na3PO4 + 2 HNO3 = NaH2PO4 + 2 NaNO3
PbCl2 + K2CO3 = KCl + PbCO3 =>
PbCl2 + K2CO3 = 2 KCl + PbCO3
HXBOH = BXHOH =>
HXBOH = BXHOH
AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF
Na(s) + H2O = H2(g) + NaOH =>
2 Na(s) + 2 H2O = H2(g) + 2 NaOH
C6H6 + Br2 + FeBr3 = C6H5Br + FeBr4{-} + H{+} =>
C6H6 + Br2 + FeBr3 = C6H5Br + FeBr4{-} + H{+}
CuO + KCl = Cu2O + KClO3 =>
6 CuO + KCl = 3 Cu2O + KClO3
CO2 + NH3 = CH4 + N2 + O2 =>
3 CO2 + 4 NH3 = 3 CH4 + 2 N2 + 3 O2
K2SO3 + HOH = KHSO3 + KOH =>
K2SO3 + HOH = KHSO3 + KOH
Fe{2}{+} + MnO4{-} + H{+} = Fe{3}{+} + Mn{2}{+} + H2O =>
5 Fe{2}{+} + MnO4{-} + 8 H{+} = 5 Fe{3}{+} + Mn{2}{+} + 4 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04/08/24
方程式のバランス05/08/23
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