| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 PbBr2(aq) + 2 NaBr(aq) = 3 Br2(aq) + 2 NaPb(s)
C4H8Cl2 + Na = C8H16Cl + NaCl =>
2 C4H8Cl2 + 3 Na = C8H16Cl + 3 NaCl
H2O + CO2 = C12H22011 + O2 =>
44022 H2O + 48 CO2 = 4 C12H22011 + 22059 O2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Pb(NO3)2 + Na2SO4 = Na(NO3) + PbSO4 =>
Pb(NO3)2 + Na2SO4 = 2 Na(NO3) + PbSO4
SnCl2 + I2 + HCl = HI + SnCl4 =>
SnCl2 + I2 + 2 HCl = 2 HI + SnCl4
HS{-} + IO3{-} + H3O{+} = I{-} + S + H2O =>
3 HS{-} + IO3{-} + 3 H3O{+} = I{-} + 3 S + 6 H2O
C5H10 + O2 = CO2 + H2O2 =>
C5H10 + 10 O2 = 5 CO2 + 5 H2O2
S + O + H2O = H{+} + SO4{-2} =>
S + 3 O + H2O = 2 H{+} + SO4{-2}
Na2CO3 + Sn(No3)2 = NaNo3 + SnCO3 =>
Na2CO3 + Sn(No3)2 = 2 NaNo3 + SnCO3
CUS + HNO3 = CU(NO3)3 + S + NO2 + H2O =>
CUS + 6 HNO3 = CU(NO3)3 + S + 3 NO2 + 3 H2O
K2SO4 + BaBr = K2Br + BaSO4 =>
K2SO4 + BaBr = K2Br + BaSO4
CH3CH2OH(l) + O2(g) = H2O(g) + CO2(g) =>
CH3CH2OH(l) + 3 O2(g) = 3 H2O(g) + 2 CO2(g)
Na + O2 = ONa3 =>
6 Na + O2 = 2 ONa3
MgS + HCl = MgCl2 + H2S =>
MgS + 2 HCl = MgCl2 + H2S
C6H5COCH(NH2)CH3 + HCl + H2 = C6H5CH2CH(NH2)CH3HCl + H2O =>
C6H5COCH(NH2)CH3 + HCl + 2 H2 = C6H5CH2CH(NH2)CH3HCl + H2O
hydrogensulfide = sulfur + hydrogen =>
H2S = S + H2
C2H6 + F = C2H5F + HF =>
C2H6 + 2 F = C2H5F + HF
Co(Cl2)6H2O + P(OPh)3 + BH4 = CoH[P(OPh)3]4 + BH3 + Cl + H2O =>
Co(Cl2)6H2O + 4 P(OPh)3 + BH4 = CoH[P(OPh)3]4 + BH3 + 12 Cl + H2O
K2Cr2O7 + KHSO3 + H2SO4 = Cr2(SO4)3 + KHSO4 + H2O =>
K2Cr2O7 + 3 KHSO3 + 5 H2SO4 = Cr2(SO4)3 + 5 KHSO4 + 4 H2O
H2PdCl6 + NH4Cl = (NH4)2PdCl6 + HCl =>
H2PdCl6 + 2 NH4Cl = (NH4)2PdCl6 + 2 HCl
CaCl2*H2O(s) = CaCl2(s) + H2O(g) =>
CaCl2*H2O(s) = CaCl2(s) + H2O(g)
CrO2 + KOH = K2CrO4 + H2 =>
CrO2 + 2 KOH = K2CrO4 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cr3{+} + Br2 + OH{-} = CrO4{2-} + Br{-} + H2O =>
2 Cr3{+} + 17 Br2 + 48 OH{-} = 6 CrO4{2-} + 34 Br{-} + 24 H2O
Fe2O3 + Cu = FeO + CuO =>
Fe2O3 + Cu = 2 FeO + CuO
NaClO4 + AgNO3 = NaNO3 + AgClO4 =>
NaClO4 + AgNO3 = NaNO3 + AgClO4
NH3 + PO4 = N2 + H3PO4 =>
2 NH3 + 2 PO4 = N2 + 2 H3PO4
NaOH + Zn(No3)2 = Zn(OH)2 + NaNo3 =>
2 NaOH + Zn(No3)2 = Zn(OH)2 + 2 NaNo3
CO2 + H2O2 = CH4 + O2 =>
CO2 + 2 H2O2 = CH4 + 3 O2
Fe + H2 = Fe2H3 =>
4 Fe + 3 H2 = 2 Fe2H3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KMnO4 + H2SC2O4 = CO2 + K2O + MnO3 + H2O + S =>
2 KMnO4 + H2SC2O4 = 2 CO2 + K2O + 2 MnO3 + H2O + S
Zn(s) + S(s) + O2(g) = ZnSO4(s) =>
Zn(s) + S(s) + 2 O2(g) = ZnSO4(s)
V + N2 = V2N3 =>
4 V + 3 N2 = 2 V2N3
Al4S3O6 + CaO2H2 = AlO3H3 + Ca2SO2 =>
Al4S3O6 + 6 CaO2H2 = 4 AlO3H3 + 3 Ca2SO2
Na2B4O7 + H2SO4 + H2O = B(OH)3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 B(OH)3 + Na2SO4
FeBr3 + Br2 + KOH = K2FeO4 + KBr + H2O =>
2 FeBr3 + 3 Br2 + 16 KOH = 2 K2FeO4 + 12 KBr + 8 H2O
Zn + HCI = ZnCI + H2 = =>
2 Zn + 2 HCI = 2 ZnCI + H2
NaHCO3(s)HC2H3O2(aq) = NaC2H3O2H2O(l)CO2(g) =>
NaHCO3(s)HC2H3O2(aq) = NaC2H3O2H2O(l)CO2(g)
C2H2 + KMnO4 + NaHCO3 = C2H2(O)2 + MnO2 + KOH + NaCO3 =>
C2H2 + 2 KMnO4 + 2 NaHCO3 = C2H2(O)2 + 2 MnO2 + 2 KOH + 2 NaCO3
Ca() + Br2() = CaBr2() =>
Ca() + Br2() = CaBr2()
CaOCl2 + Na2CO3 = CaCO3 + NaClO3 + NaCl =>
3 CaOCl2 + 3 Na2CO3 = 3 CaCO3 + NaClO3 + 5 NaCl
*4Cr + *3O2 = *2Cr2O3 =>
*4Cr + *3O2 = *2Cr2O3
Zn(C2H3O2)2 + NaHCO3 = Zn(HCO3)2 + NaC2H3O2 =>
Zn(C2H3O2)2 + 2 NaHCO3 = Zn(HCO3)2 + 2 NaC2H3O2
S(s) + HNO3(aq) = SO3(g) + H2O(l) + NO2(g) =>
S(s) + 6 HNO3(aq) = SO3(g) + 3 H2O(l) + 6 NO2(g)
Fe(CO3) + (NH4)NO3 = Fe(NO3)2 + CO3(NH4)2 =>
Fe(CO3) + 2(NH4)NO3 = Fe(NO3)2 + CO3(NH4)2
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Na2S(aq) + Cu(NO3)2(aq) = Na(NO3)(aq) + CuS(aq) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 Na(NO3)(aq) + CuS(aq)
MnI2 + K3PO4 = MnPO4 + K3I2 =>
MnI2 + K3PO4 = MnPO4 + K3I2
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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04/08/24
方程式のバランス05/08/23
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