| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuO + 2 HCl = Cu + Cl2 + H2O
K2SIO3 + HCl = H2SIO3 + KCl =>
K2SIO3 + 2 HCl = H2SIO3 + 2 KCl
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
K3[Fe(CN)6] + KI = I2 + K4(Fe(CN)6) =>
2 K3[Fe(CN)6] + 2 KI = I2 + 2 K4(Fe(CN)6)
AlCl3 + K(NO3) = Al(NO3)3 + KCl =>
AlCl3 + 3 K(NO3) = Al(NO3)3 + 3 KCl
InI3 + Al2(SO3)3 = In2(SO3)3 + AlI3 =>
2 InI3 + Al2(SO3)3 = In2(SO3)3 + 2 AlI3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
HOCl = ClOH =>
HOCl = ClOH
K2CO3 + Ca(ClO3)2 = CaCO3 + KClO3 =>
K2CO3 + Ca(ClO3)2 = CaCO3 + 2 KClO3
AlPO4 + AgNO3 = Ag3PO4 + Al(NO3)3 =>
AlPO4 + 3 AgNO3 = Ag3PO4 + Al(NO3)3
FeO + Na2SO4 = FeSO4 + Na2O =>
FeO + Na2SO4 = FeSO4 + Na2O
(Cu(NH3)4)*SO4*H2OH2O = (Cu(NH3)4(H2O)2)*SO4 =>
(Cu(NH3)4)*SO4*H2OH2O = (Cu(NH3)4(H2O)2)*SO4
Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaNO3
NaOH + Al(OH)3 = H2O + NaAlO2 =>
NaOH + Al(OH)3 = 2 H2O + NaAlO2
K2CrO4 + C2H5OH + H2SO4 = CH3CHO + H2O + Cr2(SO4)3 + K2SO4 =>
2 K2CrO4 + 3 C2H5OH + 5 H2SO4 = 3 CH3CHO + 8 H2O + Cr2(SO4)3 + 2 K2SO4
[Co(NH3)5(H2O)]Cl3 + AgNO3 = [Co(NH3)5(H2O)](NO3)3 + AgCl =>
[Co(NH3)5(H2O)]Cl3 + 3 AgNO3 = [Co(NH3)5(H2O)](NO3)3 + 3 AgCl
Li2Br2 = LiBr =>
Li2Br2 = 2 LiBr
HNO3(aq) + Sr(OH)2 = H2O(l) + Sr(NO3)2(aq) =>
2 HNO3(aq) + Sr(OH)2 = 2 H2O(l) + Sr(NO3)2(aq)
ClCH2CH2Cl + H2O = CH2CH2O + HCl =>
ClCH2CH2Cl + H2O = CH2CH2O + 2 HCl
CH3 + Cl2 = CHCl3 + HCl =>
2 CH3 + 5 Cl2 = 2 CHCl3 + 4 HCl
(NH4)2SO4 + Sr(OH)2 = (NH4)(OH) + SrSO4 =>
(NH4)2SO4 + Sr(OH)2 = 2(NH4)(OH) + SrSO4
NH4OH + Pb(NO3) = NH4NO3 + PbOH =>
NH4OH + Pb(NO3) = NH4NO3 + PbOH
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Ca + MnCl = CaCl + Mn =>
Ca + MnCl = CaCl + Mn
Co + Cl2 + NaOH = NaCl + Co(OH)2 =>
Co + Cl2 + 2 NaOH = 2 NaCl + Co(OH)2
OY + BP2 = BY2 + OP =>
2 OY + BP2 = BY2 + 2 OP
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
CO + Cl2 + KOH = KCl + H2O + CO2 =>
CO + Cl2 + 2 KOH = 2 KCl + H2O + CO2
HFH2O = H3OF =>
HFH2O = H3OF
Ca(Cl)2 + K2CO3 = KCl + Ca(CO3) =>
Ca(Cl)2 + K2CO3 = 2 KCl + Ca(CO3)
K2CrO4 + HCl = K2Cl + H(CrO4) =>
K2CrO4 + HCl = K2Cl + H(CrO4)
CuCl2HCl = CuClHCl2 =>
CuCl2HCl = CuClHCl2
KBrO3 + SO2 + H2O = KBr + H2SO4 =>
KBrO3 + 3 SO2 + 3 H2O = KBr + 3 H2SO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C5H9O(g) + O2(g) = CO2(g) + H2O(g) =>
4 C5H9O(g) + 27 O2(g) = 20 CO2(g) + 18 H2O(g)
Al(OH)3 + HCl1 = AlCl3 + H2O =>
Al(OH)3 + 3 HCl1 = AlCl3 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(CH3COO)2Ba + H2O = CH3COOH + Ba(OH)2 =>
(CH3COO)2Ba + 2 H2O = 2 CH3COOH + Ba(OH)2
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
GeO2 + C = Ge + CO2 =>
GeO2 + C = Ge + CO2
NaClSiO2 = SiO2 + NaCl =>
NaClSiO2 = SiO2 + NaCl
HNO3(ac) + Ca(OH)2(s) = Ca(NO3)2(ac) + H2O(l) =>
2 HNO3(ac) + Ca(OH)2(s) = Ca(NO3)2(ac) + 2 H2O(l)
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O =>
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3COOH = CH2O =>
CH3COOH = 2 CH2O
CdSO4 + NaOH = NaSO4 + Cd(OH) =>
CdSO4 + NaOH = NaSO4 + Cd(OH)
CuBr2 + NH4NO3 = BrNH4 + Cu(NO3)2 =>
CuBr2 + 2 NH4NO3 = 2 BrNH4 + Cu(NO3)2
K2SHCl = HSK2Cl =>
K2SHCl = HSK2Cl
HgS + H2O2 = H2O + HgSO3 =>
HgS + 3 H2O2 = 3 H2O + HgSO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/07/24
Équations équilibrées sur12/07/23
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