| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Pb + 3 NaBr = PbBr3 + 3 Na
AgNO3 + AlBr3 = AgBr + Al(NO3)3 =>
3 AgNO3 + AlBr3 = 3 AgBr + Al(NO3)3
Al(ClO4)3 + KBr = AlBr3 + KClO4 =>
Al(ClO4)3 + 3 KBr = AlBr3 + 3 KClO4
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
Mg(s) + H2O(g) = MgO + H2 =>
Mg(s) + H2O(g) = MgO + H2
Fe{3+} + Cr = Fe + Cr{3+} =>
Fe{3+} + Cr = Fe + Cr{3+}
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
CaO(s) + C(s) = CaC2(s) + CO2(g) =>
2 CaO(s) + 5 C(s) = 2 CaC2(s) + CO2(g)
SO2 + KO = KSO3 =>
SO2 + KO = KSO3
HO = H3 + O2 =>
6 HO = 2 H3 + 3 O2
NaCrO4 + Pb(CH3COO)2 = PbCrO4 + Na(CH3COO)2 =>
NaCrO4 + Pb(CH3COO)2 = PbCrO4 + Na(CH3COO)2
Mg + AlCl3 = Al2 + MgCl2 =>
3 Mg + 2 AlCl3 = Al2 + 3 MgCl2
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
KCl + NH4HSO3 = NH4Cl + SO2 + KOH =>
KCl + NH4HSO3 = NH4Cl + SO2 + KOH
Br2 + NH4F = Br2N + H4F =>
Br2 + NH4F = Br2N + H4F
I2O5 + CO = CO2 + IO2 =>
I2O5 + CO = CO2 + 2 IO2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Zn(OH)2 + CH3COOOH = Zn(CH3COOO)2 + H2O =>
Zn(OH)2 + 2 CH3COOOH = Zn(CH3COOO)2 + 2 H2O
Mg + HNO3 = Mg(NO3)3 + H2O + HN3 =>
16 Mg + 57 HNO3 = 16 Mg(NO3)3 + 27 H2O + 3 HN3
CH3COOH + Cl2 = CH2ClCOOH + HCl =>
CH3COOH + Cl2 = CH2ClCOOH + HCl
Li + MgSO4 = Li2SO4 + Mg2 =>
4 Li + 2 MgSO4 = 2 Li2SO4 + Mg2
CuSO4 + H2O = H2SO4 + OH + Cu =>
CuSO4 + 2 H2O = H2SO4 + 2 OH + Cu
H2SO4 + K2Cr2O7 + K2SO3 = K2SO4 + Cr2(SO3)3 + H2O =>
4 H2SO4 + K2Cr2O7 + 6 K2SO3 = 7 K2SO4 + Cr2(SO3)3 + 4 H2O
Pb(s) + S(s) = PbS2(s) =>
Pb(s) + 2 S(s) = PbS2(s)
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
HCl + NaOH + Ag2S + Al = H2O + Na2S + ClAl + Ag =>
2 HCl + 2 NaOH + Ag2S + 2 Al = 2 H2O + Na2S + 2 ClAl + 2 Ag
NaOH(s) + H3PO4(aq) = Na3PO4(aq) + H2O =>
3 NaOH(s) + H3PO4(aq) = Na3PO4(aq) + 3 H2O
K4Fe(CN)6 + Co(NO3)2 = KNO3 + Co4(Fe(CN)6)2 =>
2 K4Fe(CN)6 + 4 Co(NO3)2 = 8 KNO3 + Co4(Fe(CN)6)2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Li + O2 = (LiO)2 =>
2 Li + O2 = (LiO)2
FeSO3 + BaNO4 = FeNO4 + BaSO3 =>
FeSO3 + BaNO4 = FeNO4 + BaSO3
Na2CO3 + HCH3CO2 = H2CO3 + NaCH3CO2 =>
Na2CO3 + 2 HCH3CO2 = H2CO3 + 2 NaCH3CO2
SO + H2O = SH2O2 =>
SO + H2O = SH2O2
nickel + O2 = NiO =>
2 Ni + O2 = 2 NiO
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
Cs + NiC2 = Ni + CsC =>
2 Cs + NiC2 = Ni + 2 CsC
KMnO4 + C12H22O11 = K2CO3 + MnO2 + H2O + CO2 =>
16 KMnO4 + C12H22O11 = 8 K2CO3 + 16 MnO2 + 11 H2O + 4 CO2
Fe + Zn(NO3)2 = FeZn + NO3 =>
Fe + Zn(NO3)2 = FeZn + 2 NO3
C2H5OH + K2Cr2O7 + H2SO4 = Cr2O3 + CH3COOH + H2O + K2SO4 =>
3 C2H5OH + 2 K2Cr2O7 + 2 H2SO4 = 2 Cr2O3 + 3 CH3COOH + 5 H2O + 2 K2SO4
PbCl2 + NaOH = NaCl + Na2Pb(OH)4 =>
PbCl2 + 4 NaOH = 2 NaCl + Na2Pb(OH)4
FeSO4 + NH4OH = Fe(OH)2 + (NH4)2SO4 =>
FeSO4 + 2 NH4OH = Fe(OH)2 + (NH4)2SO4
CH3CH2COOK + KOH = C2H6 + K2CO3 =>
CH3CH2COOK + KOH = C2H6 + K2CO3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Zu(OH)2 + H2SO4 = ZuSO4 + H2O =>
Zu(OH)2 + H2SO4 = ZuSO4 + 2 H2O
H2SO4 + NH4(OH) = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4(OH) = 2 H2O + (NH4)2SO4
C6H12N4 + KNO3 = N2 + H2O + CO2 + K2CO3 =>
5 C6H12N4 + 36 KNO3 = 28 N2 + 30 H2O + 12 CO2 + 18 K2CO3
PbSO4 + KMnO4 + H2SO4 = K2SO4 + Pb(SO4)2 + MnSO4 + H2O =>
5 PbSO4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 Pb(SO4)2 + 2 MnSO4 + 8 H2O
C4H13NO + O2 = CO2 + H2O + NH3 =>
C4H13NO + 6 O2 = 4 CO2 + 5 H2O + NH3
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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12/15/24
方程式のバランス01/14/24
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