| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
K(OH) + HNO3 = KNO3 + H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Sc + O2 = Sc2O3 =>
4 Sc + 3 O2 = 2 Sc2O3
Fe(CH3COO)3 + H2SO4 = Fe2(SO4)3 + CH3COOH =>
2 Fe(CH3COO)3 + 3 H2SO4 = Fe2(SO4)3 + 6 CH3COOH
Ca3H8 + O2 = Ca(OH)2 + H2O =>
2 Ca3H8 + 7 O2 = 6 Ca(OH)2 + 2 H2O
CO2 + H2O = HOCH2CH2OH + O2 =>
4 CO2 + 6 H2O = 2 HOCH2CH2OH + 5 O2
Ba(CH3CO2)2(aq) + Na2(SO4)(aq) = Ba(SO4)(aq) + Na2(CH3CO2)2(aq) =>
Ba(CH3CO2)2(aq) + Na2(SO4)(aq) = Ba(SO4)(aq) + Na2(CH3CO2)2(aq)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2CO3 + Pb3(PO4)4 = Pb(CO3)2 + Na3PO4 =>
6 Na2CO3 + Pb3(PO4)4 = 3 Pb(CO3)2 + 4 Na3PO4
Cu2O(s) + C(s) = Cu(s) + CO =>
Cu2O(s) + C(s) = 2 Cu(s) + CO
Na2SO3 + S6 = Na2S2O3 =>
6 Na2SO3 + S6 = 6 Na2S2O3
Ca{+} + O{-} = CaO =>
Ca{+} + O{-} = CaO
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
FeCl2 + CaSO4 = FeSO4 + CaCl2 =>
FeCl2 + CaSO4 = FeSO4 + CaCl2
AlCl3(aq) + AgNO3(aq) = AgCl(s) + Al(NO3)3(aq) =>
AlCl3(aq) + 3 AgNO3(aq) = 3 AgCl(s) + Al(NO3)3(aq)
BaCl2(aq) + AgNO3(aq) = AgCl(s) + Ba(NO3)2(aq) =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ba(NO3)2(aq)
PCl5(s) + H2O(l) = POCl3(l) + HCl(g) =>
PCl5(s) + H2O(l) = POCl3(l) + 2 HCl(g)
Al(OH)3(s) + NaOH(aq) = NaAl(OH)4(aq) =>
Al(OH)3(s) + NaOH(aq) = NaAl(OH)4(aq)
Sr + H2SO4 = SrSO4 + H2 =>
Sr + H2SO4 = SrSO4 + H2
Al(OH)3(s) + C(s) = Al(s) + CO2(g) + H2O(g) =>
4 Al(OH)3(s) + 3 C(s) = 4 Al(s) + 3 CO2(g) + 6 H2O(g)
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Mg{+2} + Cl{-} = MgCl2 =>
Mg{+2} + 2 Cl{-} = MgCl2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
LiOH + NH4Br = NH4OH + LiBr =>
LiOH + NH4Br = NH4OH + LiBr
Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)
Fe{3+} + Cu = Fe{2+} + Cu{17} =>
17 Fe{3+} + Cu = 17 Fe{2+} + Cu{17}
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na(HCO3) + HCl = NaClO + H2O + CO =>
Na(HCO3) + HCl = NaClO + H2O + CO
KCl + K2[Co(CNS)4] + H2O = KCNS + [Co(H2O)4]Cl2 =>
2 KCl + K2[Co(CNS)4] + 4 H2O = 4 KCNS + [Co(H2O)4]Cl2
H2SO4(aq) + KOH(aq) = K2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O(l)
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
(NH4)2PO4 + NaOH = (NH4)2OH + NaPO4 =>
(NH4)2PO4 + NaOH = (NH4)2OH + NaPO4
CHCl2 + AgNO3 = AgCl + CH(NO3)2 =>
CHCl2 + 2 AgNO3 = 2 AgCl + CH(NO3)2
FeCl3(aq) + KOH(aq) = Fe(OH)3(s) + KCl(aq) =>
FeCl3(aq) + 3 KOH(aq) = Fe(OH)3(s) + 3 KCl(aq)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BaCl2 + Ag2(SO4) = AgCl + BaSO4 =>
BaCl2 + Ag2(SO4) = 2 AgCl + BaSO4
Br2 + NaOH = NaBrO3 + NaBr + H2O =>
3 Br2 + 6 NaOH = NaBrO3 + 5 NaBr + 3 H2O
Al2S3(s) + HBr(aq) = AlBr3(aq) + H2S(g) =>
Al2S3(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2S(g)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
B2O3(s) + NaOH(aq) = Na3BO3(aq) + H2O(l) =>
B2O3(s) + 6 NaOH(aq) = 2 Na3BO3(aq) + 3 H2O(l)
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
C22H38 + O2 = CO2 + H2O =>
2 C22H38 + 63 O2 = 44 CO2 + 38 H2O
H2O + NaO2{-} = NaO2{-2} + O2 + H{+} =>
2 H2O + 4 NaO2{-} = 4 NaO2{-2} + O2 + 4 H{+}
C10H122 + O2 = CO2 + H2O =>
2 C10H122 + 81 O2 = 20 CO2 + 122 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 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01/04/25
方程式のバランス02/03/24
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