| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
HCl + NaOH(aq) = NaCl + H2O(l)
PbO4 + Sb + NaOH = PbO + NaSbO2 + H2O =>
PbO4 + 2 Sb + 2 NaOH = PbO + 2 NaSbO2 + H2O
Mg + Na3PO4 = Mg3(PO4)2 + Na =>
3 Mg + 2 Na3PO4 = Mg3(PO4)2 + 6 Na
HCl(aq) + Na2CO3(aq) = CO2(g) + H2O(g) + NaCl(aq) =>
2 HCl(aq) + Na2CO3(aq) = CO2(g) + H2O(g) + 2 NaCl(aq)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NO2(g) + H2O(g) = HNO2(s) + HNO3(s) =>
2 NO2(g) + H2O(g) = HNO2(s) + HNO3(s)
Cr2O72{-} + H{+} + I{-} = Cr3{-} + I2 + H2O =>
6 Cr2O72{-} + 864 H{+} + 862 I{-} = 4 Cr3{-} + 431 I2 + 432 H2O
AgN03(ac) + NaCl(ac) = AgCl(s) + NaN03(ac) =>
AgN03(ac) + NaCl(ac) = AgCl(s) + NaN03(ac)
CH3CCCH3 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
CH3CCCH3 + K2Cr2O7 + 4 H2SO4 = 2 CH3COOH + K2SO4 + Cr2(SO4)3 + 3 H2O
NaCl + Hg2(C2H3O2)2 = Na(C2H3O2)2 + Cl(Hg2) =>
NaCl + Hg2(C2H3O2)2 = Na(C2H3O2)2 + Cl(Hg2)
CO2 + Na = CO + Na2O =>
CO2 + 2 Na = CO + Na2O
C2H5OH + KMnO4 + HCl = C2H4O2 + MnCl2 + KCl + H2O =>
5 C2H5OH + 4 KMnO4 + 12 HCl = 5 C2H4O2 + 4 MnCl2 + 4 KCl + 11 H2O
Fe2Cl + NaOH{-} = Fe2OH{-} + NaCl =>
Fe2Cl + NaOH{-} = Fe2OH{-} + NaCl
Al2(SO4)3 + NaNO3 = Al2(NO3)6 + Na2SO4 =>
Al2(SO4)3 + 6 NaNO3 = Al2(NO3)6 + 3 Na2SO4
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
CaCl2 + Cu(SO4) = Ca(SO4) + CuCl2 =>
CaCl2 + Cu(SO4) = Ca(SO4) + CuCl2
Li3N + HNO3 = NH4NO3 + LiNO3 =>
Li3N + 4 HNO3 = NH4NO3 + 3 LiNO3
KMnO4 + Na2SO3 + H2SO4 = KS2O4 + Na2SO4 + MnSO4 + H2O =>
KMnO4 + 5 Na2SO3 + 3 H2SO4 = KS2O4 + 5 Na2SO4 + MnSO4 + 3 H2O
K2CO3 + Mn2O7 = KMnO4 + CO2 =>
K2CO3 + Mn2O7 = 2 KMnO4 + CO2
ClO3{-} + Br{-} + H{+} = Br2 + Cl{-} + H2O =>
ClO3{-} + 6 Br{-} + 6 H{+} = 3 Br2 + Cl{-} + 3 H2O
SO2 + Br2 = SBr + O2 =>
2 SO2 + Br2 = 2 SBr + 2 O2
Mg + H2CO3 = MgH2CO3 =>
Mg + H2CO3 = MgH2CO3
Fe2O31 + CO = Fe + CO2 =>
Fe2O31 + 31 CO = 2 Fe + 31 CO2
HNO3(s) + Na2O(aq) = NaN3 + H2O2 + O =>
6 HNO3(s) + Na2O(aq) = 2 NaN3 + 3 H2O2 + 13 O
HBr + KMnO4 + H2SO4 = MnSO4 + K2SO4 + HBrO + H2O =>
5 HBr + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 HBrO + 3 H2O
NaF + Sr(NO3)2 = FSr + Na(NO3)2 =>
NaF + Sr(NO3)2 = FSr + Na(NO3)2
HgK = Hg + K =>
HgK = Hg + K
Al2(CO3)3 + H2C2O4 = H2O + CO2 + AlO =>
Al2(CO3)3 + H2C2O4 = H2O + 5 CO2 + 2 AlO
[Cu(H20)6]2 + NaOH = Cu(OH)2 + Na + H2O =>
[Cu(H20)6]2 + 244 NaOH = 2 Cu(OH)2 + 244 Na + 240 H2O
HCOOH + Mg = MgHCOO + H2 =>
2 HCOOH + 2 Mg = 2 MgHCOO + H2
Cl2 + HF = ClH + F =>
Cl2 + 2 HF = 2 ClH + 2 F
(CH3)2CHCOCH3 + CH3OH = (CH3)2CHC(OH)(OCH3)CH3 =>
(CH3)2CHCOCH3 + CH3OH = (CH3)2CHC(OH)(OCH3)CH3
HBrO3 + F2 + NaOH = NaBrO4 + NaF + H2O =>
HBrO3 + F2 + 3 NaOH = NaBrO4 + 2 NaF + 2 H2O
Cu{4+} + Fe = Cu + Fe{2+} =>
Cu{4+} + 2 Fe = Cu + 2 Fe{2+}
KCN + K2[Ni(CN)4] = K4[Ni(CN)4] + CN =>
2 KCN + K2[Ni(CN)4] = K4[Ni(CN)4] + 2 CN
K2Cr2O7 + S + HCl = SO2 + CrCl3 + K2 + H =>
2 K2Cr2O7 + 7 S + 12 HCl = 7 SO2 + 4 CrCl3 + 2 K2 + 12 H
Cl + H2SO4 + K2Cr2O7 = KHSO4 + HSO4 + H2O + CrO2Cl2 =>
4 Cl + 6 H2SO4 + K2Cr2O7 = 2 KHSO4 + 4 HSO4 + 3 H2O + 2 CrO2Cl2
TiSO4 + Ca(OH)2 = CaSO4 + Ti(OH)2 =>
TiSO4 + Ca(OH)2 = CaSO4 + Ti(OH)2
ZnI2 + HNO3 = Zn(NO3)2 + HI =>
ZnI2 + 2 HNO3 = Zn(NO3)2 + 2 HI
Fe(aq) + S2(aq) = FeS(s) =>
2 Fe(aq) + S2(aq) = 2 FeS(s)
Mg(PO4) + H2 = Mg + H3PO4 =>
2 Mg(PO4) + 3 H2 = 2 Mg + 2 H3PO4
H3C6H5O7 + OH = C6H5O7 + H2O =>
H3C6H5O7 + 3 OH = C6H5O7 + 3 H2O
Ir{3+} + Co = Ir + Co{2+} =>
2 Ir{3+} + 3 Co = 2 Ir + 3 Co{2+}
MnSO4 + KIO3 + KOH = MnO2 + I2 + K2SO4 + H2O =>
5 MnSO4 + 2 KIO3 + 8 KOH = 5 MnO2 + I2 + 5 K2SO4 + 4 H2O
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 HCOOH + 2 Cr2(SO4)3 + 2 K2SO4 + 9 H2O
CoS + H2SO4 = CoSO4 + H2O + SO2 =>
CoS + 4 H2SO4 = CoSO4 + 4 H2O + 4 SO2
Mg + AuBr3 = MgAuBr3 =>
Mg + AuBr3 = MgAuBr3
Na2(CO3) + BaCl2 = NaCl + Ba2(CO3)2 =>
2 Na2(CO3) + 2 BaCl2 = 4 NaCl + Ba2(CO3)2
V2O5 + LiI = Li4V2O5 + I2 =>
V2O5 + 4 LiI = Li4V2O5 + 2 I2
Al(s) + H2O = H2(g) + Al(OH)3 =>
2 Al(s) + 6 H2O = 3 H2(g) + 2 Al(OH)3
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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01/24/25
方程式のバランス02/23/24
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