| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Au3{+} + 2 Co = Co2{+} + 3 Au
H2SO4 + BaCl2 = H2(Cl2) + Ba(SO4) =>
H2SO4 + BaCl2 = H2(Cl2) + Ba(SO4)
(CuOH)2SO4 + NH4OH = (NH4)2SO4 + [Cu(NH3)4](OH)2 + H2O =>
(CuOH)2SO4 + 10 NH4OH = (NH4)2SO4 + 2[Cu(NH3)4](OH)2 + 8 H2O
K2CrO4 + H2SO4 + SnCl3 = KCl + SnSO4 + H2 + CrO4 =>
3 K2CrO4 + 2 H2SO4 + 2 SnCl3 = 6 KCl + 2 SnSO4 + 2 H2 + 3 CrO4
NaSO4 + KI = NaI + KSO4 =>
NaSO4 + KI = NaI + KSO4
HBr(aq) + TiO2(s) = TiBr4(aq) + H2O(l) =>
4 HBr(aq) + TiO2(s) = TiBr4(aq) + 2 H2O(l)
Al + Fe = AlFe =>
Al + Fe = AlFe
CH3COOH = CH2CO + H2O =>
CH3COOH = CH2CO + H2O
NH3 + SO4 = (NH3)2SO4 =>
2 NH3 + SO4 = (NH3)2SO4
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
MnI2 + AgNO3 = AgI + Mn(NO3)2 =>
MnI2 + 2 AgNO3 = 2 AgI + Mn(NO3)2
NH4 + O2 = NO2 + H2O =>
NH4 + 2 O2 = NO2 + 2 H2O
C4H10O + O = CO2 + H2O =>
C4H10O + 12 O = 4 CO2 + 5 H2O
Ba(OH)2 + NaOH = Na2[Ba(OH)4] =>
Ba(OH)2 + 2 NaOH = Na2[Ba(OH)4]
Er2O3 + Nd2O3 + Fe2O3 = Nd4Er6Fe10O30 =>
3 Er2O3 + 2 Nd2O3 + 5 Fe2O3 = Nd4Er6Fe10O30
KNO3 + S = SO2 + K2O + NO =>
4 KNO3 + 3 S = 3 SO2 + 2 K2O + 4 NO
C18H36O2 + CuO = CO2 + Cu2O + H2O =>
C18H36O2 + 104 CuO = 18 CO2 + 52 Cu2O + 18 H2O
HCNO + O2 = CO2 + N2 + H2O =>
4 HCNO + 3 O2 = 4 CO2 + 2 N2 + 2 H2O
Ca(OH)2 + SO2 + O2 = CaSO4 + H2O =>
2 Ca(OH)2 + 2 SO2 + O2 = 2 CaSO4 + 2 H2O
Pb(NO3)2 + NaOH = NaNO3 + PbO + H2O =>
Pb(NO3)2 + 2 NaOH = 2 NaNO3 + PbO + H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Al(ClO4)3 = Al + ClO4 =>
Al(ClO4)3 = Al + 3 ClO4
C4H9C6H4N2O + KMnO4 + H2SO4 = N2OC6H4COOH + CO2 + K2SO4 + MnSO4 + H2O =>
5 C4H9C6H4N2O + 24 KMnO4 + 36 H2SO4 = 5 N2OC6H4COOH + 15 CO2 + 12 K2SO4 + 24 MnSO4 + 56 H2O
S + K3N = K2S + N2 =>
3 S + 2 K3N = 3 K2S + N2
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
RbHCO3 + HCl = RbCl + H2O + CO2 =>
RbHCO3 + HCl = RbCl + H2O + CO2
NaC2H3O2 + (NH4)2CO3 = Na2CO3 + C2H3O2NH4 =>
2 NaC2H3O2 + (NH4)2CO3 = Na2CO3 + 2 C2H3O2NH4
H2 + N2 + O2 = NH4OH =>
5 H2 + N2 + O2 = 2 NH4OH
S1 + O2 = SO3 =>
2 S1 + 3 O2 = 2 SO3
C6H5NH2 + C3H8O = C9H13N + H2O =>
C6H5NH2 + C3H8O = C9H13N + H2O
PbO2 + HCl = PbCl2 + O2 + H2O =>
2 PbO2 + 4 HCl = 2 PbCl2 + O2 + 2 H2O
NaOH + KHC8H4O4 = H2O + Na + KC8H4O4 =>
NaOH + KHC8H4O4 = H2O + Na + KC8H4O4
CrBr3 + KOH + Cl2 = K2CrO4 + KBrO4 + KCl + H2O =>
2 CrBr3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KBrO4 + 54 KCl + 32 H2O
MgBr2 + Ca(OH)2 = Mg(OH)2 + CaBr2 =>
MgBr2 + Ca(OH)2 = Mg(OH)2 + CaBr2
KNO2 + KI + HCl = I2 + N2 + KCl + H2O =>
2 KNO2 + 6 KI + 8 HCl = 3 I2 + N2 + 8 KCl + 4 H2O
Sb2S3 + KMnO4 + KOH = K3SbO4 + K2MnO4 + K2SO4 + H2O =>
Sb2S3 + 28 KMnO4 + 40 KOH = 2 K3SbO4 + 28 K2MnO4 + 3 K2SO4 + 20 H2O
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Ca(MnO4)2 + H2SO4 + SnCl2 = MnSO4 + CaSO4 + SnCl4 + H2O + SnSO4 =>
Ca(MnO4)2 + 8 H2SO4 + 10 SnCl2 = 2 MnSO4 + CaSO4 + 5 SnCl4 + 8 H2O + 5 SnSO4
N2 + H2SO4 = NH3 + SO4 =>
N2 + 3 H2SO4 = 2 NH3 + 3 SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C2H4 + KMnO4 + H2O = H2CO3 + MnO2 + KOH =>
C2H4 + 4 KMnO4 + 2 H2O = 2 H2CO3 + 4 MnO2 + 4 KOH
H3O + SO4 = H2SO4 + H2O =>
2 H3O + SO4 = H2SO4 + 2 H2O
S + NO3 = SO4 + N2 =>
3 S + 4 NO3 = 3 SO4 + 2 N2
C8H18 + O4 = CO2 + H2O =>
4 C8H18 + 25 O4 = 32 CO2 + 36 H2O
NaClO4 = NaCl + O =>
NaClO4 = NaCl + 4 O
NaO + H2O = NaOH + OH =>
NaO + H2O = NaOH + OH
CH3O2H + Zn = Zn(CH3O2) + H2 =>
2 CH3O2H + 2 Zn = 2 Zn(CH3O2) + H2
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
H2S + Li = Li2S + H2 =>
H2S + 2 Li = Li2S + H2
CdCl2(aq) + O2(g) = CdO(s) + Cl2(g) =>
2 CdCl2(aq) + O2(g) = 2 CdO(s) + 2 Cl2(g)
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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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