| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + Ba(OH)2 = Fe(OH)2 + BaCl3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
NOH + HCl = NCl + H2O =>
NOH + HCl = NCl + H2O
MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4
C4H10Br2 + O2 = CO2 + H2O + HBr =>
C4H10Br2 + 6 O2 = 4 CO2 + 4 H2O + 2 HBr
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
(NH4)2SO4 + NaOH = H2O + NH3 + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 H2O + 2 NH3 + Na2SO4
NOH + HCl = NCl + H2O =>
NOH + HCl = NCl + H2O
Na + (CI)2 = NaCI =>
2 Na + (CI)2 = 2 NaCI
Mn(SO4)*2H2O + Na2SiO3 = Mn(SiO3) + Na2SO4 + H2O =>
Mn(SO4)*2H2O + Na2SiO3 = Mn(SiO3) + Na2SO4 + 2 H2O
MgO + H2S = MgS + H2O =>
MgO + H2S = MgS + H2O
K2MnO4 + H2O = KMnO4 + Mn4O2 + KOH =>
24 K2MnO4 + 14 H2O = 20 KMnO4 + Mn4O2 + 28 KOH
SO3 + CuO = SO4Cu =>
SO3 + CuO = SO4Cu
KOH + Li2O = LiOH + K2O =>
2 KOH + Li2O = 2 LiOH + K2O
MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4
Zn + FeCl2 = ZnCl2 + Fe =>
Zn + FeCl2 = ZnCl2 + Fe
PCl5 + H2O = H3P4 + HCl + O2 =>
16 PCl5 + 46 H2O = 4 H3P4 + 80 HCl + 23 O2
C3H6Cl2 + Cl3 = C3H2Cl6 + HCl =>
3 C3H6Cl2 + 8 Cl3 = 3 C3H2Cl6 + 12 HCl
NO + HCl = NOHCl =>
NO + HCl = NOHCl
Mg(OH)2 + CuSO4 = Mg(SO4) + Cu(OH)2 =>
Mg(OH)2 + CuSO4 = Mg(SO4) + Cu(OH)2
C6H16N2 + C6H10O4 = C12H24N2O3 + H2O =>
C6H16N2 + C6H10O4 = C12H24N2O3 + H2O
Al + H2SO4 = Al2(SO4)3 + S + H2O =>
2 Al + 4 H2SO4 = Al2(SO4)3 + S + 4 H2O
P2O5 + Na2SO3 = SO2 + Na3PO4 =>
P2O5 + 3 Na2SO3 = 3 SO2 + 2 Na3PO4
KOH + Li2O = LiOH + K2O =>
2 KOH + Li2O = 2 LiOH + K2O
AgBr + HNO3 = HBr + AgNO3 =>
AgBr + HNO3 = HBr + AgNO3
K2MnO4 + H2O = KMnO4 + Mn4O2 + KOH =>
24 K2MnO4 + 14 H2O = 20 KMnO4 + Mn4O2 + 28 KOH
CaCO3 + H2C2O4 = CaC2O4 + H2O + CO2 =>
CaCO3 + H2C2O4 = CaC2O4 + H2O + CO2
NOH + HCl = NCl + H2O =>
NOH + HCl = NCl + H2O
CsOH + ZnS = CsS + ZnOH =>
CsOH + ZnS = CsS + ZnOH
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Na2CO3 + HNo3 = NaNo3 + CO2 + H2O =>
Na2CO3 + 2 HNo3 = 2 NaNo3 + CO2 + H2O
KClO3 + SO2 = KCl + SO3 =>
KClO3 + 3 SO2 = KCl + 3 SO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NOH + HCl = NCl + H2O =>
NOH + HCl = NCl + H2O
BaSO4 + NaOH = NaSO4 + Ba(OH) =>
BaSO4 + NaOH = NaSO4 + Ba(OH)
H2S + HCl = H2S*HCl =>
H2S + HCl = H2S*HCl
Xe + OH = HXeO4 + H2O =>
Xe + 7 OH = HXeO4 + 3 H2O
K4Fe(CN)6 + KMnO4 + H2O = K3Fe(CN)6 + MnO2 + KOH =>
3 K4Fe(CN)6 + KMnO4 + 2 H2O = 3 K3Fe(CN)6 + MnO2 + 4 KOH
H3PO4 + HCl = H3PO3 + Cl2 + H2O =>
H3PO4 + 2 HCl = H3PO3 + Cl2 + H2O
Li3N = Li + N2 =>
2 Li3N = 6 Li + N2
MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4
Ca(NO3)2 + Li3PO4 = LiNO3 + Ca3(PO4)2 =>
3 Ca(NO3)2 + 2 Li3PO4 = 6 LiNO3 + Ca3(PO4)2
C2H5O2 + H2O = C2H6O + O2 =>
4 C2H5O2 + 2 H2O = 4 C2H6O + 3 O2
SiO2 + Li3Sb = Li2O + Si3Sb4 =>
3 SiO2 + 4 Li3Sb = 6 Li2O + Si3Sb4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sn(OH)4{2-} + CrO4{2-} + H2O = Sn(OH)6{2-} + CrO2{-} + OH{-} =>
3 Sn(OH)4{2-} + 2 CrO4{2-} + 4 H2O = 3 Sn(OH)6{2-} + 2 CrO2{-} + 2 OH{-}
Cu(OH)2 + KOH = CuOH + K(OH)2 =>
Cu(OH)2 + KOH = CuOH + K(OH)2
FeBr3 + K3PO4 = FePO4 + KBr =>
FeBr3 + K3PO4 = FePO4 + 3 KBr
MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/09/24
Équations équilibrées sur10/09/23
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