| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + C6H8O6 = 2 H2O + CaC6H6O6
H2SO4(aq) + KOH(aq) = KSO4 + H3O =>
H2SO4(aq) + KOH(aq) = KSO4 + H3O
CH3CHCH2 + Cl2 = CH3CCl2CHCl2 + H2 =>
CH3CHCH2 + 2 Cl2 = CH3CCl2CHCl2 + H2
Ag(NO3)3 + K3PO3 = KNO3 + AgPO3 =>
Ag(NO3)3 + K3PO3 = 3 KNO3 + AgPO3
CH3CHCH2 + Cl2 = CH3CCl2CHCl2 + H2 =>
CH3CHCH2 + 2 Cl2 = CH3CCl2CHCl2 + H2
H2SO4 + V(OH)3 = H2O + V2(SO4)3 =>
3 H2SO4 + 2 V(OH)3 = 6 H2O + V2(SO4)3
CH3CHCH2 + Cl2 = CH3CCl2CHCl2 + H2 =>
CH3CHCH2 + 2 Cl2 = CH3CCl2CHCl2 + H2
C2H5OH + CO2 = CH3COOH =>
2 C2H5OH + 2 CO2 = 3 CH3COOH
BaCl2 + Fe2S3O12 = FeCl3 + BaSO4 =>
3 BaCl2 + Fe2S3O12 = 2 FeCl3 + 3 BaSO4
Sn(OH)2 + NaOH = Sn(OH) + Na(OH)2 =>
Sn(OH)2 + NaOH = Sn(OH) + Na(OH)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C24H54 + O2 = CO2 + H2O =>
2 C24H54 + 75 O2 = 48 CO2 + 54 H2O
CH3CHCH2 + Cl2 = CH3CCl2CHCl2 + H2 =>
CH3CHCH2 + 2 Cl2 = CH3CCl2CHCl2 + H2
Ba(C2H3O2)2 + Fe(NO3)2 = Ba(NO3)2 + Fe(C2H3O2)2 =>
Ba(C2H3O2)2 + Fe(NO3)2 = Ba(NO3)2 + Fe(C2H3O2)2
Na3BiO3 + NaOH = Bi(OH)3 + Na2O =>
Na3BiO3 + 3 NaOH = Bi(OH)3 + 3 Na2O
CN{-} + Ag{+} = AgCN =>
CN{-} + Ag{+} = AgCN
CH3CHCH2 + Cl2 = CH3CCl2CHCl2 + H2 =>
CH3CHCH2 + 2 Cl2 = CH3CCl2CHCl2 + H2
C6H5OH + HNO3 = C6H4O2 + NO + H2O =>
3 C6H5OH + 4 HNO3 = 3 C6H4O2 + 4 NO + 5 H2O
Co(OH)2 + NaCl = CoCl2 + NaOH =>
Co(OH)2 + 2 NaCl = CoCl2 + 2 NaOH
CH3CHCH2 + Cl2 = CH3CCl2CHCl2 + H2 =>
CH3CHCH2 + 2 Cl2 = CH3CCl2CHCl2 + H2
C10H18O + NaBH4 + H2O = C10H20O + NaB(OH)4 =>
4 C10H18O + NaBH4 + 4 H2O = 4 C10H20O + NaB(OH)4
MgO + NaOH = Mg(OH)2 + Na + O2 =>
2 MgO + 4 NaOH = 2 Mg(OH)2 + 4 Na + O2
NaOH + Cu(OH)2 = Cu + Na(OH)4 =>
2 NaOH + 3 Cu(OH)2 = 3 Cu + 2 Na(OH)4
KOH + C3H6O2 = H2O + KC3H5O2 =>
KOH + C3H6O2 = H2O + KC3H5O2
CH3COOCH3 + OHCH2CH3 = CH3COOCH2CH3 + H2O =>
2 CH3COOCH3 + OHCH2CH3 = 2 CH3COOCH2CH3 + H2O
B(OH)3 + Na2CO3 + H2O = NaB(OH)4 + CO2 =>
2 B(OH)3 + Na2CO3 + H2O = 2 NaB(OH)4 + CO2
HClO + H2O = H3O + ClO2 =>
HClO + 4 H2O = 3 H3O + ClO2
MnO4{-} + H2O + {-} = MnO2 + OH{-} =>
MnO4{-} + 2 H2O + 3e = MnO2 + 4 OH{-}
Cr4C3 + HNO3 = Cr(NO3)2 + NO + CO2 + H2O =>
3 Cr4C3 + 44 HNO3 = 12 Cr(NO3)2 + 20 NO + 9 CO2 + 22 H2O
Ca(H2PO4)2 + NaHCO3 = CO2 + H2O + CaHPO4(s) + Na2HPO4(s) =>
Ca(H2PO4)2 + 2 NaHCO3 = 2 CO2 + 2 H2O + CaHPO4(s) + Na2HPO4(s)
CrCl3(aq) + KOH(s) = Cr(OH)3 + KCl =>
CrCl3(aq) + 3 KOH(s) = Cr(OH)3 + 3 KCl
Hg(NO3)2 + KCN = KNO3 + K2[Hg(CN)4] =>
Hg(NO3)2 + 4 KCN = 2 KNO3 + K2[Hg(CN)4]
NaCl + Hg(OAc)2 = NaClHg(OAc)2 =>
NaCl + Hg(OAc)2 = NaClHg(OAc)2
SO3{2-} + CrO4{2-} = SO4{2-} + CrO2{2-} =>
2 SO3{2-} + CrO4{2-} = 2 SO4{2-} + CrO2{2-}
Al2(SO4)3 + K2(CrO4) = Al2CrO4 + K2(SO4)3 =>
Al2(SO4)3 + K2(CrO4) = Al2CrO4 + K2(SO4)3
C6H5BrMg + (C6H5)2CO + HCl = (C6H5)3COH + MgBrCl =>
C6H5BrMg + (C6H5)2CO + HCl = (C6H5)3COH + MgBrCl
AgNO2 + HF = AgH + NO2F =>
AgNO2 + HF = AgH + NO2F
Mg1 + Cl2 = MgCl =>
2 Mg1 + Cl2 = 2 MgCl
F(g) + FeI(aq) = FeF(aq) + I(I) =>
2 F(g) + 2 FeI(aq) = 2 FeF(aq) + I(I)
HNO3 + Zn + H2SO4 = ZnSO4 + N2O + H2O =>
2 HNO3 + 4 Zn + 4 H2SO4 = 4 ZnSO4 + N2O + 5 H2O
Co + S8 = CoS =>
8 Co + S8 = 8 CoS
CH3COOH + (NH4)2CO3 = CH3CONH2 + H2O + CO2 =>
2 CH3COOH + (NH4)2CO3 = 2 CH3CONH2 + 3 H2O + CO2
CaCl2 + Na2S2O3 = Ca(S2O3) + NaCl =>
CaCl2 + Na2S2O3 = Ca(S2O3) + 2 NaCl
Al + Na2CO3 + H2O = NaAl(OH)4 + CO2 + H2 =>
2 Al + Na2CO3 + 7 H2O = 2 NaAl(OH)4 + CO2 + 3 H2
HBrO3 + SO2 + H2O = H2SO4 + HBr =>
HBrO3 + 3 SO2 + 3 H2O = 3 H2SO4 + HBr
SnO2(s) + CO(g) = Sn(s) + CO2(g) =>
SnO2(s) + 2 CO(g) = Sn(s) + 2 CO2(g)
Fe{6} + Br{2} = Fe{2} + Br{4} =>
Fe{6} + 2 Br{2} = Fe{2} + 2 Br{4}
C3H3OF3Cl2 + O2 + H2O = CO2 + HF + HCl =>
C3H3OF3Cl2 + 2 O2 + H2O = 3 CO2 + 3 HF + 2 HCl
CH3CH2CH2CH2OH + Cr2O7{-2} + H{+} = CH3CH2CH2CHO + Cr{+3} + H2O =>
3 CH3CH2CH2CH2OH + Cr2O7{-2} + 8 H{+} = 3 CH3CH2CH2CHO + 2 Cr{+3} + 7 H2O
NaC2H3O2 + HCl = H2O + NaCl + C =>
NaC2H3O2 + HCl = 2 H2O + NaCl + 2 C
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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