| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Pb3(VO4)2PbCl2 + 8 HCl = 2 VO2Cl + 4 PbCl2 + 4 H2O
NaClO3 + Y2 + NaOH = NaCl + NaYO3 + H2O =>
5 NaClO3 + 3 Y2 + 6 NaOH = 5 NaCl + 6 NaYO3 + 3 H2O
Cr2O3 + Al = Al2O3 + Cr =>
Cr2O3 + 2 Al = Al2O3 + 2 Cr
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe2O3(s) + C(s) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(s) = 4 Fe(s) + 3 CO2(g)
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Fe2O3(s) + C4(s) = Fe(s) + CO2(g) =>
8 Fe2O3(s) + 3 C4(s) = 16 Fe(s) + 12 CO2(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca(HS)2 + HNO3 = Ca(NO3)2 + H2SO4 + N2 + H2O =>
5 Ca(HS)2 + 26 HNO3 = 5 Ca(NO3)2 + 10 H2SO4 + 8 N2 + 8 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Al + KOH + H2O = K[Al(OH)4] + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K[Al(OH)4] + 3 H2
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
CH3CH2CH2OH + HBr = CH3CH2CH2Br + H2O =>
CH3CH2CH2OH + HBr = CH3CH2CH2Br + H2O
Zn2 + N2 = Zn3N2 =>
3 Zn2 + 2 N2 = 2 Zn3N2
Fe + Cu{2+} = Fe{2+} + Cu =>
Fe + Cu{2+} = Fe{2+} + Cu
Cr3{+} + OH{-} + H2O2 = CrO42{-} + H2O =>
Cr3{+} + 4 OH{-} + 124 H2O2 = 3 CrO42{-} + 126 H2O
HNO3 + NA = NANO3 + N2O + H2O =>
10 HNO3 + 8 NA = 8 NANO3 + N2O + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe + HNO3 = Fe(NO3)2 + N2O + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + N2O + 5 H2O
CH3OH + O2 = HCOOH + H2O =>
CH3OH + O2 = HCOOH + H2O
Cr3{+} + OH{-} + H2O2 = CrO4 + H2O =>
2 Cr3{+} + 2 OH{-} + 23 H2O2 = 6 CrO4 + 24 H2O
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
(NH4)2CO3 + HNO3 = NH4NO3 + H2O + CO2 =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + H2O + CO2
Al + KOH + H2O = K3[Al(OH)4] + H2 =>
2 Al + 6 KOH + 2 H2O = 2 K3[Al(OH)4] + H2
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Al + HNO3 = Al(NO3)2 + H2 =>
Al + 2 HNO3 = Al(NO3)2 + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NH4Cl(aq) = NH3(g) + HCl(aq) =>
NH4Cl(aq) = NH3(g) + HCl(aq)
H2SO4(aq) + Al(OH)3(aq) = Al2(SO4)3(aq) + H2O(l) =>
3 H2SO4(aq) + 2 Al(OH)3(aq) = Al2(SO4)3(aq) + 6 H2O(l)
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
NH4OH + HCI = H2O + NH4CI =>
NH4OH + HCI = H2O + NH4CI
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al + KOH + H2O = K3[Al(OH)6] + H2 =>
2 Al + 6 KOH + 6 H2O = 2 K3[Al(OH)6] + 3 H2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl
KI + H2SO4 = I2 + S + K2SO4 + H2O =>
6 KI + 4 H2SO4 = 3 I2 + S + 3 K2SO4 + 4 H2O
B2O3 + Na2CO3 = Na2B4O7 + CO2 =>
2 B2O3 + Na2CO3 = Na2B4O7 + CO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
KHCO3 + H3PO4 = K3PO4 + H2O + CO2 =>
3 KHCO3 + H3PO4 = K3PO4 + 3 H2O + 3 CO2
Ag{+} + Mg = Ag + Mg{2+} =>
2 Ag{+} + Mg = 2 Ag + Mg{2+}
CO2 + H2O = C6H12O + O2 =>
12 CO2 + 12 H2O = 2 C6H12O + 17 O2
N2 + O2 = NO =>
N2 + O2 = 2 NO
Fe{+3} + F{-} = FeF6{-3} =>
Fe{+3} + 6 F{-} = FeF6{-3}
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 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01/07/17
方程式のバランス02/06/16
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