| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Fe(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 3 H2(g)
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
ZnCl2 + H2S = ZnS + HCl =>
ZnCl2 + H2S = ZnS + 2 HCl
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
(C4H8) + O2 = CO + H2O =>
(C4H8) + 4 O2 = 4 CO + 4 H2O
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Li + Cl2 = LiCl2 =>
Li + Cl2 = LiCl2
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
(NH4)Cl + Fe(OH)3 = FeCl3 + H2O + NH3 =>
3(NH4)Cl + Fe(OH)3 = FeCl3 + 3 H2O + 3 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaCl2 + (NH4)2SO4 = BaSO4 + Cl2(NH4)2 =>
BaCl2 + (NH4)2SO4 = BaSO4 + Cl2(NH4)2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
BaCl2 + (NH4)2SO4 = BaSO4 + Cl2(NH4)2 =>
BaCl2 + (NH4)2SO4 = BaSO4 + Cl2(NH4)2
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Ca + I2 = CaI2 =>
Ca + I2 = CaI2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al(s) + H2SO4 = Al2(SO4)3 + H2 =>
2 Al(s) + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Al2(SO4)3 + Ca(OH)2 = CaSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Ca(OH)2 = 3 CaSO4 + 2 Al(OH)3
Pb(CO3)2 + Na3PO4 = Pb3(PO4)4 + Na2CO3 =>
3 Pb(CO3)2 + 4 Na3PO4 = Pb3(PO4)4 + 6 Na2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
K2CR2O7 + H2O + S = KOH + CR2O3 + SO2 =>
2 K2CR2O7 + 2 H2O + 3 S = 4 KOH + 2 CR2O3 + 3 SO2
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
HBr + Mg = MgBr2 + H2 =>
2 HBr + Mg = MgBr2 + H2
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
NaNO3 + Li2SO4 = Na2SO4 + LiNO3 =>
2 NaNO3 + Li2SO4 = Na2SO4 + 2 LiNO3
Al + FeO = (AlFe)2 + O5 =>
10 Al + 10 FeO = 5(AlFe)2 + 2 O5
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca(OH)2 + (NH4)2SO4 = H2O + NH3 + CaSO4 =>
Ca(OH)2 + (NH4)2SO4 = 2 H2O + 2 NH3 + CaSO4
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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01/17/11
方程式のバランス02/16/10
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