| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeO + CO2 = FeCO3
C2H4 + HF = C2H5F =>
C2H4 + HF = C2H5F
Mg(s) + SnCl4(aq) = MgCl2(aq) + Sn(s) =>
2 Mg(s) + SnCl4(aq) = 2 MgCl2(aq) + Sn(s)
OCa = CaO =>
OCa = CaO
SrOH2O = SrO(H2O) =>
SrOH2O = SrO(H2O)
SrCl2*6H2O + Na3PO4*12H2O = Sr3(PO4)2 + NaCl + H2O =>
3 SrCl2*6H2O + 2 Na3PO4*12H2O = Sr3(PO4)2 + 6 NaCl + 42 H2O
BeH = HBe =>
BeH = HBe
HOCl + C10H18O = C10H16O + Cl + H3O =>
HOCl + C10H18O = C10H16O + Cl + H3O
PbO2 + H = Pb + H2O =>
PbO2 + 4 H = Pb + 2 H2O
FeO + F2 = FeF3 + O2 =>
2 FeO + 3 F2 = 2 FeF3 + O2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
CH3CH2 + H2O = CH3CH2OH + H2 =>
2 CH3CH2 + 2 H2O = 2 CH3CH2OH + H2
KAl(SO4)2 + NaOH = K[Al(SO4)2](OH)4 + Na2 =>
KAl(SO4)2 + 4 NaOH = K[Al(SO4)2](OH)4 + 2 Na2
BaH2SO4 = BaSO4H2 =>
BaH2SO4 = BaSO4H2
FeS + Cl2 = FeCl3 + S8 =>
8 FeS + 12 Cl2 = 8 FeCl3 + S8
C2H2(g) + H2O(l) = C2H3OH(l) =>
C2H2(g) + H2O(l) = C2H3OH(l)
Ca(SO4) + HCl = CaCl2 + H2(SO4) =>
Ca(SO4) + 2 HCl = CaCl2 + H2(SO4)
FeBr3 + (NH4)2CO3 = FeCO3 + (NH4)2Br3 =>
FeBr3 + (NH4)2CO3 = FeCO3 + (NH4)2Br3
C11H16 + O2 = CO2 + H2O =>
C11H16 + 15 O2 = 11 CO2 + 8 H2O
FeS + HNO3 = Fe(NO3)2 + H2S =>
FeS + 2 HNO3 = Fe(NO3)2 + H2S
C9H12O3 + O2 = CO2 + H2O =>
2 C9H12O3 + 21 O2 = 18 CO2 + 12 H2O
Ni + HIO4 = Ni(IO4)3 + H2 =>
2 Ni + 6 HIO4 = 2 Ni(IO4)3 + 3 H2
ZnSO4HCl = ZnClHSO4 =>
ZnSO4HCl = ZnClHSO4
K4Fe(CN)6 + Co(NO3)2 = KNO3 + Co4(Fe(CN)6)2 =>
2 K4Fe(CN)6 + 4 Co(NO3)2 = 8 KNO3 + Co4(Fe(CN)6)2
Fe(NO3)3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + KNO3 =>
Fe(NO3)3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + 3 KNO3
C2H2(g) + H2O(l) = C2H3OH(l) =>
C2H2(g) + H2O(l) = C2H3OH(l)
Al + HCOOH = Al(HCOO)3 + H2 =>
2 Al + 6 HCOOH = 2 Al(HCOO)3 + 3 H2
K3PO4 + ZnSO4 = K3(SO4) + Zn(PO4) =>
K3PO4 + ZnSO4 = K3(SO4) + Zn(PO4)
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Na2SO4H2OSO2 = H2SO4Na2SO3 =>
Na2SO4H2OSO2 = H2SO4Na2SO3
HNF = NHF =>
HNF = NHF
C6H4Cl2 + O2 = CO2 + H2O + Cl2 =>
C6H4Cl2 + 7 O2 = 6 CO2 + 2 H2O + Cl2
Zn(OH)2 + Li2O = ZnO + LiOH =>
Zn(OH)2 + Li2O = ZnO + 2 LiOH
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H5Cl + HNO3 = C6H4ClNO2 + H2O =>
C6H5Cl + HNO3 = C6H4ClNO2 + H2O
MoO3 + S = MoS2 + SO2 =>
2 MoO3 + 7 S = 2 MoS2 + 3 SO2
KNO3(aq) + Na2CO3(aq) = K2CO3(aq) + NaNO3(aq) =>
2 KNO3(aq) + Na2CO3(aq) = K2CO3(aq) + 2 NaNO3(aq)
C2 = C4 =>
2 C2 = C4
Ga + F = GaF =>
Ga + F = GaF
CaOH2O1 = Ca(OH)2 =>
CaOH2O1 = Ca(OH)2
H2 + Mn3 + O = H2MnO3 =>
3 H2 + Mn3 + 9 O = 3 H2MnO3
BaCl2(aq) + HCl(aq) = BaCl + HCl2 =>
BaCl2(aq) + HCl(aq) = BaCl + HCl2
ScO = Sc + O2 =>
2 ScO = 2 Sc + O2
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
Cl2 + Ca(HCO3)2 = H2O + CO2 + Ca(ClO3)2 + CaCl2 =>
6 Cl2 + 6 Ca(HCO3)2 = 6 H2O + 12 CO2 + Ca(ClO3)2 + 5 CaCl2
Fe[Fe(CN)6] + HCl = H3[Fe(CN)6] + FeCl3 =>
Fe[Fe(CN)6] + 3 HCl = H3[Fe(CN)6] + FeCl3
SiO2 + H2O = SiO2OH + H =>
SiO2 + H2O = SiO2OH + H
Ga + H2O = GaO + H2 =>
Ga + H2O = GaO + H2
NaCl(l) + AgNO3(l) = NaNO3(aq) + AgCl(s) =>
NaCl(l) + AgNO3(l) = NaNO3(aq) + AgCl(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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