| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
KBr + NaC4H5O6 = KC4H5O6 + NaBr
HC2H3O2 + Na(CO3)2 = H2O + CO2 + NaC2H3O2 =>
11 HC2H3O2 + 8 Na(CO3)2 = 10 H2O + 22 CO2 + 8 NaC2H3O2
FeCr2O4 + C = Fe + Cr + CO2 =>
FeCr2O4 + 2 C = Fe + 2 Cr + 2 CO2
AgClO3(aq)KCl(aq) = AgCl(s)KClO3(aq) =>
AgClO3(aq)KCl(aq) = AgCl(s)KClO3(aq)
Potassiumiodide + bromine = potassiumbromide + iodine =>
2 KI + Br2 = 2 KBr + I2
Mg + O2 = Mg25O4 =>
25 Mg + 2 O2 = Mg25O4
Na2SO4(s) + CaCl2(aq) = CaSO4(aq) + NaCl =>
Na2SO4(s) + CaCl2(aq) = CaSO4(aq) + 2 NaCl
(CH3COO)2Ca = CaCO3 + C3H6O =>
(CH3COO)2Ca = CaCO3 + C3H6O
Zn(SO{4}) + SrCl{2} = ZnCl{2} + Sr(SO{4}) =>
Zn(SO{4}) + SrCl{2} = ZnCl{2} + Sr(SO{4})
Mo + HNO3 = Mo(NO3)3 + H2O + NO2 =>
Mo + 6 HNO3 = Mo(NO3)3 + 3 H2O + 3 NO2
C51H98O6 + H2O = CH4 + CO2 =>
4 C51H98O6 + 94 H2O = 145 CH4 + 59 CO2
Al6 = Al =>
Al6 = 6 Al
K2Cr2O7 + NO + HCl = CrCl3 + KCl + HNO3 + H2O =>
K2Cr2O7 + 2 NO + 8 HCl = 2 CrCl3 + 2 KCl + 2 HNO3 + 3 H2O
Li2CO3 + Ca(C2H3O2)2 = LiC2H3O2 + CaCO3 =>
Li2CO3 + Ca(C2H3O2)2 = 2 LiC2H3O2 + CaCO3
Cs + H2O(l) = CsO + H2(g) =>
Cs + H2O(l) = CsO + H2(g)
H2{+} + Cl2{-} = HCl =>
H2{+} + Cl2{-} = 2 HCl
Br2 + H2C2O4 = HBr + CO2 =>
Br2 + H2C2O4 = 2 HBr + 2 CO2
CuNO3 + O2 = CuO2 + NO2 =>
2 CuNO3 + O2 = 2 CuO2 + 2 NO2
CH3COCl + CH3CH2OH = CH3COOC2H5 + HCl =>
CH3COCl + CH3CH2OH = CH3COOC2H5 + HCl
Cu2O(aq) + H2SO4(aq) = Cu(s) + CuSO4(aq) + H2O(l) =>
Cu2O(aq) + H2SO4(aq) = Cu(s) + CuSO4(aq) + H2O(l)
NaH + H2SeO4 = Na2SeO4 + H2 =>
2 NaH + H2SeO4 = Na2SeO4 + 2 H2
H2 + Al2O3 = Al + H2O3 =>
H2 + Al2O3 = 2 Al + H2O3
Fe + H{+} = Fe{3+} + H2 =>
2 Fe + 6 H{+} = 2 Fe{3+} + 3 H2
Cr(OH)4{-} + ClO{-} + OH{-} = CrO4{2-} + Cl{-} + H2O =>
2 Cr(OH)4{-} + 3 ClO{-} + 2 OH{-} = 2 CrO4{2-} + 3 Cl{-} + 5 H2O
(NH4)2SO4(aq) + MgBr2(aq) = MgSO4 + NH4Br =>
(NH4)2SO4(aq) + MgBr2(aq) = MgSO4 + 2 NH4Br
Mg + Cu(SO4)2 = Mg(SO4) + Cu2 =>
4 Mg + 2 Cu(SO4)2 = 4 Mg(SO4) + Cu2
AgNO3 + BrK = KNO3 + AgBr =>
AgNO3 + BrK = KNO3 + AgBr
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
Al(C2H3O2)3 = Al + C + H2 + O2 =>
2 Al(C2H3O2)3 = 2 Al + 12 C + 9 H2 + 6 O2
PH3(g) = P4(g) + H2(g) =>
4 PH3(g) = P4(g) + 6 H2(g)
CrO4{2-} + H2O + Cu = Cr(OH)3 + Cu(OH)2 + OH{-} =>
2 CrO4{2-} + 8 H2O + 3 Cu = 2 Cr(OH)3 + 3 Cu(OH)2 + 4 OH{-}
Ca + BeBr2 = CaBr5 + Be2 =>
4 Ca + 10 BeBr2 = 4 CaBr5 + 5 Be2
C7H16 + O2(g) = CO2(g) + H20(g) =>
5 C7H16 + 35 O2(g) = 35 CO2(g) + 4 H20(g)
KO2 + IK + H2SO4 = I + K2SO4 + H2O =>
KO2 + 3 IK + 2 H2SO4 = 3 I + 2 K2SO4 + 2 H2O
C7H4O3Na2 + H2SO4 = C7H6O3 + Na2SO4 =>
C7H4O3Na2 + H2SO4 = C7H6O3 + Na2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C + HNO3 = HCO3 + NO2 + H2O =>
C + 5 HNO3 = HCO3 + 5 NO2 + 2 H2O
(NH4)2Fe(SO4)2 + NaOH = Fe(OH)2 + NH3 + H2O + Na2SO4 =>
(NH4)2Fe(SO4)2 + 4 NaOH = Fe(OH)2 + 2 NH3 + 2 H2O + 2 Na2SO4
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2(aq) + BaSO4(aq) =>
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2(aq) + BaSO4(aq)
H8C6O7 + NaOH = H2O + NaH7C6O7 =>
H8C6O7 + NaOH = H2O + NaH7C6O7
SO3 + CaO = CaSO4 =>
SO3 + CaO = CaSO4
Mn3(PO4)7 = Mn2O7 + P2O5 =>
2 Mn3(PO4)7 = 3 Mn2O7 + 7 P2O5
NaOH + H2O = OH + NaOH2 =>
NaOH + H2O = OH + NaOH2
AgI2 = Ag + I2 =>
AgI2 = Ag + I2
Pb{2+} + H2O = Pb(OH)2 + H{+} =>
Pb{2+} + 2 H2O = Pb(OH)2 + 2 H{+}
KMnO4 + NaOH + KI = K2MnO4 + KIO4 + Na2MnO4 + H2O =>
8 KMnO4 + 8 NaOH + KI = 4 K2MnO4 + KIO4 + 4 Na2MnO4 + 4 H2O
MnO + PbO2 + H{+} = MnO4 + Pb{2+} + H2O =>
MnO + 3 PbO2 + 6 H{+} = MnO4 + 3 Pb{2+} + 3 H2O
Na2PbO2 + HNO3 = Pb(NO3)2 + NaNO3 + H2O =>
Na2PbO2 + 4 HNO3 = Pb(NO3)2 + 2 NaNO3 + 2 H2O
Ce(NO3)3*6H2O = Ce(NO3)3 + H2O =>
Ce(NO3)3*6H2O = Ce(NO3)3 + 6 H2O
Sodiumhydroxide + Chlorine = Sodiumchloride + Sodiumhypochlorite + Water =>
2 NaOH + Cl2 = NaCl + NaClO + 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01/23/25
方程式のバランス02/22/24
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