| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Al + 3 NiSO4 = 3 Ni + Al2(SO4)3
Na3Po4 + HC1 = NaC1 + H3Po4 =>
Na3Po4 + 3 HC1 = 3 NaC1 + H3Po4
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Al(OH)3 + HNO3 = H2O + Al(NO3)3 =>
Al(OH)3 + 3 HNO3 = 3 H2O + Al(NO3)3
ZnC4H6O4 + NaOH = Zn(OH)2 + C2H3NaO2 =>
ZnC4H6O4 + 2 NaOH = Zn(OH)2 + 2 C2H3NaO2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
[Cu(NH3)2]Cl + O2 + NH4OH = [Cu(NH3)4](OH)2 + NH4Cl + H2O =>
4[Cu(NH3)2]Cl + O2 + 12 NH4OH = 4[Cu(NH3)4](OH)2 + 4 NH4Cl + 6 H2O
Ca(OH)2 + H2CrO4 = CaCrO4 + H2(OH)2 =>
Ca(OH)2 + H2CrO4 = CaCrO4 + H2(OH)2
NaHCO3 + HNO3 = H2CO3 + NaNO3 =>
NaHCO3 + HNO3 = H2CO3 + NaNO3
HC2H3O2 + Ca(OH)2 = Ca(C2H3O2)2 + H2O =>
2 HC2H3O2 + Ca(OH)2 = Ca(C2H3O2)2 + 2 H2O
CH3CH3 + O2 = CO2 + H20 =>
10 CH3CH3 + 20 O2 = 20 CO2 + 3 H20
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2SO4 + NH4OH = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 H2O
KOH + H3(PO4) = K3(PO4) + H2O =>
3 KOH + H3(PO4) = K3(PO4) + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HClO3 = HCl + O2 =>
2 HClO3 = 2 HCl + 3 O2
NaHCO3(s) = CO2(g) + H2O(g) + Na2CO3 =>
2 NaHCO3(s) = CO2(g) + H2O(g) + Na2CO3
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
NaCl + H2So4 = Na2So4 + HCl =>
2 NaCl + H2So4 = Na2So4 + 2 HCl
MgO(s) + HI(aq) = MgI + HO =>
MgO(s) + HI(aq) = MgI + HO
CrBr3 + AgNO3 = Cr(NO3)3 + AgBr =>
CrBr3 + 3 AgNO3 = Cr(NO3)3 + 3 AgBr
Ca(OH)2 + H2(CrO)4 = Ca(CrO)4 + H2(OH)2 =>
Ca(OH)2 + H2(CrO)4 = Ca(CrO)4 + H2(OH)2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
S2O3{2-} + H2O2 = S2O6{2-} + SO{2-} + H{+} =>
2 S2O3{2-} + H2O2 = S2O6{2-} + 2 SO{2-} + 2 H{+}
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NANO3 = NANO2 + O2 =>
2 NANO3 = 2 NANO2 + O2
HClO3 = HCl + O2 =>
2 HClO3 = 2 HCl + 3 O2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
BaCl2(ac) + Na3PO4 = NaCl(ac) + Ba3(PO4)2(s) =>
3 BaCl2(ac) + 2 Na3PO4 = 6 NaCl(ac) + Ba3(PO4)2(s)
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
Cu2S + Cu2O = Cu + SO2 =>
Cu2S + 2 Cu2O = 6 Cu + SO2
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
NaOH + (NH4)2S = NH3 + H2O + Na2S =>
2 NaOH + (NH4)2S = 2 NH3 + 2 H2O + Na2S
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Sn(NO3)4 + Cr2(SO4)3 = Sn2(SO4)4 + Cr(NO3)3 =>
6 Sn(NO3)4 + 4 Cr2(SO4)3 = 3 Sn2(SO4)4 + 8 Cr(NO3)3
Fe2O3 + SO3 = Fe2S3 + O2 =>
Fe2O3 + 3 SO3 = Fe2S3 + 6 O2
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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04/03/19
方程式のバランス05/03/18
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