| Équations équilibrées la veille | Équations équilibrées le lendemain |
HO2CCO2H + 2 NaOH = 2 Na + O2CCO2 + 2 H2O
Mg + H2O = Mg(H2O) =>
Mg + H2O = Mg(H2O)
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
BF3 + Li2(SO3) = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2(SO3) = B2(SO3)3 + 6 LiF
NaOH + HClO4 = H2O + NaClO4 =>
NaOH + HClO4 = H2O + NaClO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
(NH4)2CO3 + CuSO4 = (NH4)2SO4 + CuCO3 =>
(NH4)2CO3 + CuSO4 = (NH4)2SO4 + CuCO3
Pb(OH)2 = H2O + PbO =>
Pb(OH)2 = H2O + PbO
Zn(NO3)2 + KOH = Zn(OH)2 + K2(NO3)2 =>
Zn(NO3)2 + 2 KOH = Zn(OH)2 + K2(NO3)2
C6H9N3O3 + O2 = CO2 + NH3 =>
2 C6H9N3O3 + 9 O2 = 12 CO2 + 6 NH3
Co(s) + P4(s) = Co3P2(s) =>
6 Co(s) + P4(s) = 2 Co3P2(s)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + LiOH = Al(OH)3 + Li =>
Al + 3 LiOH = Al(OH)3 + 3 Li
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
C3H8O + O2 = C3H6O2 + H2O =>
C3H8O + O2 = C3H6O2 + H2O
C2H9O + O2 = CO2 + H2O =>
4 C2H9O + 15 O2 = 8 CO2 + 18 H2O
CH3CHClCH3 + NaOH = CH3CHCH2 + NaCl + H2O =>
CH3CHClCH3 + NaOH = CH3CHCH2 + NaCl + H2O
NH2 + H2SO4 = (NH4)2 + SO4 =>
2 NH2 + 2 H2SO4 = (NH4)2 + 2 SO4
Cr(OH)3 + Be(NO3)2 = Cr(NO3)3 + Be(OH)2 =>
2 Cr(OH)3 + 3 Be(NO3)2 = 2 Cr(NO3)3 + 3 Be(OH)2
ZnSO4 + NaOH = (ZnOH)2SO4 + Na2SO4 =>
2 ZnSO4 + 2 NaOH = (ZnOH)2SO4 + Na2SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)4(OH)2 =>
CuSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)4(OH)2
K3PO4 + HF = KF + H3PO4 =>
K3PO4 + 3 HF = 3 KF + H3PO4
CH3CH(Cl)CH2(Cl) + KOH = CH3CH(OH)CH2(OH) + KCl =>
CH3CH(Cl)CH2(Cl) + 2 KOH = CH3CH(OH)CH2(OH) + 2 KCl
HCl + MnO2 = Mn2Cl2 + H2O + Cl2 =>
8 HCl + 2 MnO2 = Mn2Cl2 + 4 H2O + 3 Cl2
CoF2 + Cl2 = CoCl2 + F2 =>
CoF2 + Cl2 = CoCl2 + F2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuSO4 + H2O = H2SO4 + Cu(OH)2 =>
CuSO4 + 2 H2O = H2SO4 + Cu(OH)2
Br2 + AI = AIBr3 =>
3 Br2 + 2 AI = 2 AIBr3
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Hg2(NO3)2 + KJ = Hg2J2 + KNO3 =>
Hg2(NO3)2 + 2 KJ = Hg2J2 + 2 KNO3
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
C8H18O + HBr = C8H17Br + H2O =>
C8H18O + HBr = C8H17Br + H2O
KMnO4 + HNO2 + H2SO4 = K2SO4 + MnSO4 + HNO3 + H2O =>
2 KMnO4 + 5 HNO2 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 HNO3 + 3 H2O
NH3 + H2(SO)4 = (NH4)2(SO)4 =>
2 NH3 + H2(SO)4 = (NH4)2(SO)4
Fe(II) + H2SO4 = Fe(II)SO4 + H2 =>
Fe(II) + H2SO4 = Fe(II)SO4 + H2
C3H7Cl + HCl = C3H8 + Cl2 =>
C3H7Cl + HCl = C3H8 + Cl2
CuSO4 + CH3COOH = CuH + SO4CH3COO =>
CuSO4 + CH3COOH = CuH + SO4CH3COO
HCl(ac) + AgNO3(ac) = AgCl(s) + HNO3(ac) =>
HCl(ac) + AgNO3(ac) = AgCl(s) + HNO3(ac)
CH3COONH4 + O2 = CO2 + N2 + H2O =>
4 CH3COONH4 + 11 O2 = 8 CO2 + 2 N2 + 14 H2O
Fe(OH)2 + P4O10 = Fe3(PO4)2 + H2O =>
6 Fe(OH)2 + P4O10 = 2 Fe3(PO4)2 + 6 H2O
CsF + XeF6 = CsXeF7 =>
CsF + XeF6 = CsXeF7
Ba(NO3)2(aq) + Cu(SO4)(aq) = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2(aq) + Cu(SO4)(aq) = BaSO4 + Cu(NO3)2
Ca3(PO4)2 + SiO2(s) + C(s) = P4(g) + CaSiO3(l) + CO(g) =>
2 Ca3(PO4)2 + 6 SiO2(s) + 10 C(s) = P4(g) + 6 CaSiO3(l) + 10 CO(g)
(CoCl2)6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5H2O]Cl3 + H2O =>
(CoCl2)6H2O + 6 NH4Cl + 24 NH3 + 3 H2O2 = 6[Co(NH3)5H2O]Cl3 + H2O
SOH + H2SO4 = SSO4 + H2O =>
4 SOH + 6 H2SO4 = 5 SSO4 + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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