| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 Pb + 2 H4SiO4 = Pb4(SiO4)2 + 2 H4
H2O2 + Na2S2O3 = Na2S3O6 + Na2SO4 + H2O =>
4 H2O2 + 2 Na2S2O3 = Na2S3O6 + Na2SO4 + 4 H2O
C10H8O2 + O2 = CO2 + H2O =>
C10H8O2 + 11 O2 = 10 CO2 + 4 H2O
CuCl2 + Na2CO3 = CuCO3 + NaCl =>
CuCl2 + Na2CO3 = CuCO3 + 2 NaCl
H39O13 = H39 + O13 =>
H39O13 = H39 + O13
H2SO42 + KOH = K2SO42 + HOH =>
H2SO42 + 2 KOH = K2SO42 + 2 HOH
Na2CO3 + NaOH = Na + CO3OH =>
Na2CO3 + NaOH = 3 Na + CO3OH
BaO + SO3 = BaSO4(s) =>
BaO + SO3 = BaSO4(s)
Li + Al2(SO4)3 = Li2SO4 + Al =>
6 Li + Al2(SO4)3 = 3 Li2SO4 + 2 Al
FeCl2 + H2S = FeS + HCl =>
FeCl2 + H2S = FeS + 2 HCl
KNO3(s) + S(s) + C7H4O(s) = CO2(g) + H2O + K2S(s) + N2(g) =>
10 KNO3(s) + 5 S(s) + 2 C7H4O(s) = 14 CO2(g) + 4 H2O + 5 K2S(s) + 5 N2(g)
HIO2 + H2O = IO2 + H3O =>
HIO2 + H2O = IO2 + H3O
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
SO2 + MnO4{-} + H2O = SO4{2-} + Mn2{+} + H{+} =>
13 SO2 + 4 MnO4{-} + 10 H2O = 13 SO4{2-} + 2 Mn2{+} + 20 H{+}
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
BaN3 = Ba + N2 =>
2 BaN3 = 2 Ba + 3 N2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CeO2(s) + KI(ac) + HCl(ac) = CeCl3(ac) + KCl(ac) + I2(g) + H2O(l) =>
2 CeO2(s) + 2 KI(ac) + 8 HCl(ac) = 2 CeCl3(ac) + 2 KCl(ac) + I2(g) + 4 H2O(l)
Ba + Cr2O7 + OH = BaCrO4 + H2O =>
2 Ba + Cr2O7 + 2 OH = 2 BaCrO4 + H2O
K2SO4 + H2SO4 = KHSO4 =>
K2SO4 + H2SO4 = 2 KHSO4
Na3PO4 + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
Na2S2O3 = Na2S + Na2S3O6 =>
2 Na2S2O3 = Na2S + Na2S3O6
KHSO4 = K2SO4 + SO3 + H2O =>
2 KHSO4 = K2SO4 + SO3 + H2O
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2Br3 + Zn = ZnBr + Fe =>
Fe2Br3 + 3 Zn = 3 ZnBr + 2 Fe
Zn + Cu{2-} = Zn{2-} + Cu =>
Zn + Cu{2-} = Zn{2-} + Cu
NH4Cl(s) + Ca(OH)2 = NH3(g) + H2O(l) + CaCl2(aq) =>
2 NH4Cl(s) + Ca(OH)2 = 2 NH3(g) + 2 H2O(l) + CaCl2(aq)
NaH + BH3 = Na(BH4) =>
NaH + BH3 = Na(BH4)
Al(CH3COO)3 + Na2CO3 = CH3COONa + Al2(CO3)3 =>
2 Al(CH3COO)3 + 3 Na2CO3 = 6 CH3COONa + Al2(CO3)3
H2SO3 + RbOH = RbHSO3 + H2O =>
H2SO3 + RbOH = RbHSO3 + H2O
KJ + H2SO4 = J2 + H2S + KO =>
4 KJ + H2SO4 = 2 J2 + H2S + 4 KO
CaCl2 + Br2 = Cl + Ca2Br =>
4 CaCl2 + Br2 = 8 Cl + 2 Ca2Br
Au2S3 + H2(g) = Au(s) + H2S(g) =>
Au2S3 + 3 H2(g) = 2 Au(s) + 3 H2S(g)
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C2H5OH(l) + NaOH(aq) = C6H12O(l) + Na(aq) + H2O(l) =>
3 C2H5OH(l) + 2 NaOH(aq) = C6H12O(l) + 2 Na(aq) + 4 H2O(l)
Zn + H2SO4 = H2 + Zn2(SO4)5 =>
2 Zn + 5 H2SO4 = 5 H2 + Zn2(SO4)5
Sr(NO3)2 + KI = KNO3 + SrI2 =>
Sr(NO3)2 + 2 KI = 2 KNO3 + SrI2
Al(k) + O2(d) = Al2O3(k) =>
4 Al(k) + 3 O2(d) = 2 Al2O3(k)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
KMnO4 + H2SO3 = H2O + H2SO4 + K2SO4 + MnSO4 =>
2 KMnO4 + 5 H2SO3 = 3 H2O + 2 H2SO4 + K2SO4 + 2 MnSO4
H3AsO4 + Ba(OH)2 = Ba(H2AsO4)2 + H2O =>
2 H3AsO4 + Ba(OH)2 = Ba(H2AsO4)2 + 2 H2O
KMnO4 + H2SO3 = H2O + H2SO4 + K2SO4 + MnSO4 =>
2 KMnO4 + 5 H2SO3 = 3 H2O + 2 H2SO4 + K2SO4 + 2 MnSO4
K2CO3 + KOH = K2O + KHCO3 =>
K2CO3 + KOH = K2O + KHCO3
Mg + Cu2NO3 = MgNO3 + Cu =>
Mg + Cu2NO3 = MgNO3 + 2 Cu
Cu(s) + HF(aq) = CuF(s) + H2(g) =>
2 Cu(s) + 2 HF(aq) = 2 CuF(s) + H2(g)
NaClO + MnO = MnClO + NaO =>
NaClO + MnO = MnClO + NaO
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
C10H16 + Cl2 = Cl10H16 + C2 =>
C10H16 + 5 Cl2 = Cl10H16 + 5 C2
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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01/11/25
方程式のバランス02/10/24
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