| Équations équilibrées la veille | Équations équilibrées le lendemain |
Kl + Br2 = Br2Kl
CuCl2 + MgO = CuO + MgCl2 =>
CuCl2 + MgO = CuO + MgCl2
BaCl2(aq) + ZnSO4(aq) = BaSO4(s) + ZnCl2(aq) =>
BaCl2(aq) + ZnSO4(aq) = BaSO4(s) + ZnCl2(aq)
CuCl + Na2CO3 = Cu2CO3 + NaCl =>
2 CuCl + Na2CO3 = Cu2CO3 + 2 NaCl
Cu(NO3)2 + LiOH = CuOH + Li(NO3)2 =>
Cu(NO3)2 + LiOH = CuOH + Li(NO3)2
(C17H35COO)3C3H5 + O2 = CO2 + H2O =>
2(C17H35COO)3C3H5 + 163 O2 = 114 CO2 + 110 H2O
NH4C2H3O2(aq) + NaOH(aq) = NH4OH + NaC2H3O2(aq) =>
NH4C2H3O2(aq) + NaOH(aq) = NH4OH + NaC2H3O2(aq)
AgNO3 + RbBr = AgBr + Rb(NO3) =>
AgNO3 + RbBr = AgBr + Rb(NO3)
Au(CN3) + Zn = Au + Zn(CN3) =>
Au(CN3) + Zn = Au + Zn(CN3)
HC2H3O + H2O = H6C2O2 =>
HC2H3O + H2O = H6C2O2
(CH3)2NH + HBr = (CH3)2NH2 + Br =>
(CH3)2NH + HBr = (CH3)2NH2 + Br
NaHSO4 + Na2CO3 = Na2SO4 + CO2 + H2O =>
2 NaHSO4 + Na2CO3 = 2 Na2SO4 + CO2 + H2O
NH4Cl + BaBr2 = BaCl2 + NH4Br =>
2 NH4Cl + BaBr2 = BaCl2 + 2 NH4Br
NO3 + HF = HNO3 + F =>
NO3 + HF = HNO3 + F
H3BO3 + C = B4C + CO + H2O =>
4 H3BO3 + 7 C = B4C + 6 CO + 6 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Y + F = YF3 =>
Y + 3 F = YF3
H2SO4 + FeCu = H2Cu + FeSO4 =>
H2SO4 + FeCu = H2Cu + FeSO4
H3BO3 + HF = BF4 + H3O + H2O =>
H3BO3 + 4 HF = BF4 + H3O + 2 H2O
CuO + KCl = CuOKCl =>
CuO + KCl = CuOKCl
Ba + Sr(OH)2 = Ba(OH)2 + Sr =>
Ba + Sr(OH)2 = Ba(OH)2 + Sr
C2 + Br2 = CBr =>
C2 + Br2 = 2 CBr
CaCO3 + H2SO4 = Ca(SO4) + CO2 + H2O =>
CaCO3 + H2SO4 = Ca(SO4) + CO2 + H2O
(NH4)2SO4 + MgCl2 = NH4Cl + SO4Mg =>
(NH4)2SO4 + MgCl2 = 2 NH4Cl + SO4Mg
C6H14 + Cl2 = C6H13 + HCl =>
2 C6H14 + Cl2 = 2 C6H13 + 2 HCl
K2S + KClO + H2SO4 = K2SO4 + Cl2 + H2O =>
K2S + 8 KClO + 4 H2SO4 = 5 K2SO4 + 4 Cl2 + 4 H2O
ArCHO + H2O = ArCH2OH + O2 =>
2 ArCHO + 2 H2O = 2 ArCH2OH + O2
F2(aq) + H2O(l) = O2(g) + HF(aq) =>
2 F2(aq) + 2 H2O(l) = O2(g) + 4 HF(aq)
CaCo3 + Na2CO3 = CaCO3 + Na2Co3 =>
CaCo3 + Na2CO3 = CaCO3 + Na2Co3
C2 + Br2 = CBr =>
C2 + Br2 = 2 CBr
Al2O3 + HNo3 = Al(No3)3 + H2O =>
Al2O3 + 6 HNo3 = 2 Al(No3)3 + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
BaCl2 + Al2S3 = BaS + AlCl3 =>
3 BaCl2 + Al2S3 = 3 BaS + 2 AlCl3
Na2S2 + SnS2 = Na2SnS3 + S =>
Na2S2 + SnS2 = Na2SnS3 + S
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Cu(NO3)2 + LiOH = CuOH + Li(NO3)2 =>
Cu(NO3)2 + LiOH = CuOH + Li(NO3)2
C3H6 + O1 = CO2 + H2O =>
C3H6 + 9 O1 = 3 CO2 + 3 H2O
ZnCuSO4 = ZnSO4Cu =>
ZnCuSO4 = ZnSO4Cu
MnSO4 + H2SO4 + KMnO4 = Mn2(SO4)3 + K2SO4 + H2O =>
8 MnSO4 + 8 H2SO4 + 2 KMnO4 = 5 Mn2(SO4)3 + K2SO4 + 8 H2O
Br2(g) + Cl2(g) = BrCl(g) =>
Br2(g) + Cl2(g) = 2 BrCl(g)
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Na3PO4 + KMnO4 = Na3MnO4 + KPO4 =>
Na3PO4 + KMnO4 = Na3MnO4 + KPO4
Ag2CO3 + HNO3 = AgNO3 + CO2 + H2O =>
Ag2CO3 + 2 HNO3 = 2 AgNO3 + CO2 + H2O
Fe2(SO4)3 + Zn = ZnSO4 + Fe =>
Fe2(SO4)3 + 3 Zn = 3 ZnSO4 + 2 Fe
(Na2CO3)2(H2O2)3 = Na2CO3 + H2O + O2 =>
2(Na2CO3)2(H2O2)3 = 4 Na2CO3 + 6 H2O + 3 O2
(COONH4)2 + FeCl3 = (COO)3Fe + NH4Cl =>
3(COONH4)2 + 2 FeCl3 = 2(COO)3Fe + 6 NH4Cl
ZnO + KCl = ZnCl2 + K2O =>
ZnO + 2 KCl = ZnCl2 + K2O
Cl2(g) + CaS(aq) = SCl2(aq) + Ca(s) =>
Cl2(g) + CaS(aq) = SCl2(aq) + Ca(s)
FeS + HBr = H2S + FeBr2 =>
FeS + 2 HBr = H2S + FeBr2
ZnCuSO4 = CuZnSO4 =>
ZnCuSO4 = CuZnSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
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