| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 NaNO3 = 2 NaNO2 + O2
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
Fe(OH)2 + Al2(SO4)3 = Fe3(SO4)3 + Al(OH)3 =>
3 Fe(OH)2 + Al2(SO4)3 = Fe3(SO4)3 + 2 Al(OH)3
C4H2O + O2 = C4H2O3 =>
C4H2O + O2 = C4H2O3
Cu(NO3)2 + KSCN = CuSCN + K(NO3)2 =>
Cu(NO3)2 + KSCN = CuSCN + K(NO3)2
Fe(CH3COO)3 + ZnI2 = FeI2 + Zn(CH3COO)3 =>
Fe(CH3COO)3 + ZnI2 = FeI2 + Zn(CH3COO)3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NH4Cl2 = NH3 + HCl2 =>
NH4Cl2 = NH3 + HCl2
C8H10(l) + O2(g) = H2O(l) + CO2(g) =>
2 C8H10(l) + 21 O2(g) = 10 H2O(l) + 16 CO2(g)
MnCl2(aq) + PbNO3(aq) = MnNO3 + PbCl2 =>
MnCl2(aq) + PbNO3(aq) = MnNO3 + PbCl2
V2O5 + NaOH = Na3V3O9 + H2O =>
3 V2O5 + 6 NaOH = 2 Na3V3O9 + 3 H2O
K2O2 + HCl = KCl + H2O + O2 =>
2 K2O2 + 4 HCl = 4 KCl + 2 H2O + O2
Ag(i) + O2 = Ag2O =>
4 Ag(i) + O2 = 2 Ag2O
N2 + O3 + H2O = NHO3 =>
3 N2 + 5 O3 + 3 H2O = 6 NHO3
BeOH2 + HNO2 = BeNO2 + HOH2 =>
BeOH2 + HNO2 = BeNO2 + HOH2
C2H7O + O2 = CO2 + H2O =>
4 C2H7O + 13 O2 = 8 CO2 + 14 H2O
Mn2O7 + HCl = MnCl2 + HClO3 + H2O =>
3 Mn2O7 + 17 HCl = 6 MnCl2 + 5 HClO3 + 6 H2O
Ca(OH)2 + SO2 = Ca(HSO3)2 =>
Ca(OH)2 + 2 SO2 = Ca(HSO3)2
Fe + CaSO4 = FeSO4 + Ca =>
Fe + CaSO4 = FeSO4 + Ca
PbO2 + Fe(NO3)2 + HNO3 = Pb(NO3)2 + Fe(NO3)3 + H2O =>
PbO2 + 2 Fe(NO3)2 + 4 HNO3 = Pb(NO3)2 + 2 Fe(NO3)3 + 2 H2O
NaOH + HC3H3O2 = NaCH3COO + H2O =>
3 NaOH + 2 HC3H3O2 = 3 NaCH3COO + H2O
NO3NH4 = N2O + H2O =>
NO3NH4 = N2O + 2 H2O
C5H12 + O = CO2 + H2O =>
C5H12 + 16 O = 5 CO2 + 6 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
FeCl2 + HNO3 = Fe(NO3)2 + HCl =>
FeCl2 + 2 HNO3 = Fe(NO3)2 + 2 HCl
ZnSO4 + HNO3 = Zn(NO3)2 + H2(SO4) =>
ZnSO4 + 2 HNO3 = Zn(NO3)2 + H2(SO4)
Sb(s) + O2(g) = Sb4O6(s) =>
4 Sb(s) + 3 O2(g) = Sb4O6(s)
Ca(OH)2 + SO2 = Ca(HSO3)2 =>
Ca(OH)2 + 2 SO2 = Ca(HSO3)2
HCl + NaOH + H2O = NaClO4 + H2 =>
HCl + NaOH + 3 H2O = NaClO4 + 4 H2
NaHCO3 = CO2 + H2O + Na2CO3 =>
2 NaHCO3 = CO2 + H2O + Na2CO3
P4(s) + Cl2(g) = PCl5(s) =>
P4(s) + 10 Cl2(g) = 4 PCl5(s)
Mo + Si = MoSi2 =>
Mo + 2 Si = MoSi2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Cu3(CO3)2(OH)2 + H2 = CO2 + Cu + H2O =>
Cu3(CO3)2(OH)2 + 3 H2 = 2 CO2 + 3 Cu + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NaI + NH3 = (Na(NH3)4)I =>
NaI + 4 NH3 = (Na(NH3)4)I
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
CH3CH2CH2Br + NH3 = CH3CH2CH2NH2 + HBr =>
CH3CH2CH2Br + NH3 = CH3CH2CH2NH2 + HBr
CuO + C3H7OH = CH3COCH3 + Cu + H2O =>
CuO + C3H7OH = CH3COCH3 + Cu + H2O
K2S + NaOH = KOH + Na2S =>
K2S + 2 NaOH = 2 KOH + Na2S
Ca(OH)2 + SO2 = Ca(HSO3)2 =>
Ca(OH)2 + 2 SO2 = Ca(HSO3)2
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
KBr + C12 = KC1 + Br2 =>
12 KBr + C12 = 12 KC1 + 6 Br2
Ti(s) + F2(g) = TiF4(s) =>
Ti(s) + 2 F2(g) = TiF4(s)
NaOH + FeO3 = NaO3 + FeOH =>
NaOH + FeO3 = NaO3 + FeOH
CH7O + O2 = CO2 + H2O =>
4 CH7O + 9 O2 = 4 CO2 + 14 H2O
NH4Br(aq) + Na2SO4(aq) = (NH4)2SO4(aq) + NaBr(aq) =>
2 NH4Br(aq) + Na2SO4(aq) = (NH4)2SO4(aq) + 2 NaBr(aq)
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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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