| Équations équilibrées la veille |
Al2(SO4)3 + Fe3(PO4)2 = 2 AlPO4 + 3 FeSO4
C9H12 + KMnO4 + KOH = C7H6O2 + K2MnO4 + H2O =>
7 C9H12 + 66 KMnO4 + 66 KOH = 9 C7H6O2 + 66 K2MnO4 + 48 H2O
CuCl2 + NaI = CuI2 + NaCl =>
CuCl2 + 2 NaI = CuI2 + 2 NaCl
Al(OH)3(s) + H2So4(aq) = Al2(So4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2So4(aq) = Al2(So4)3(aq) + 6 H2O(l)
NH4BF4 + KCl = KBF4 + NH4Cl =>
NH4BF4 + KCl = KBF4 + NH4Cl
ZnO = O2 + Zn =>
2 ZnO = O2 + 2 Zn
CuCl2 + NaOH = Cu(OH)2 + NaCl = =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Li3Al(C2O4)3(H2O)38 = Li3Al(C2O4)3 + H2O =>
Li3Al(C2O4)3(H2O)38 = Li3Al(C2O4)3 + 38 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH2O + NO3{-} + H{+} = CO2 + N2 + H2O =>
5 CH2O + 4 NO3{-} + 4 H{+} = 5 CO2 + 2 N2 + 7 H2O
NaCl + SrS = Na2S + SrCl2 =>
2 NaCl + SrS = Na2S + SrCl2
P4 + Cl = PCl3 =>
P4 + 12 Cl = 4 PCl3
Ag + NaCN + O2 + H2O = AgCN + NaOH =>
4 Ag + 4 NaCN + O2 + 2 H2O = 4 AgCN + 4 NaOH
C5H12 + Cl2 = C5H11Cl + HCl =>
C5H12 + Cl2 = C5H11Cl + HCl
BaCrO4 + H2SO4 = H2CrO4 + BaSO4 =>
BaCrO4 + H2SO4 = H2CrO4 + BaSO4
Au + HNO{3+} + HCl = AuCl{3+} + NO + H{2+}O =>
Au + 5 HNO{3+} + HCl = AuCl{3+} + 5 NO + 6 H{2+}O
NaCl + SrS = Na2S + SrCl2 =>
2 NaCl + SrS = Na2S + SrCl2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
FeCl2 + FeCl3 + H2O = HCl + Fe3O4 =>
FeCl2 + 2 FeCl3 + 4 H2O = 8 HCl + Fe3O4
Li2SO4 + BaCl2 = LiCl + BaSO4 =>
Li2SO4 + BaCl2 = 2 LiCl + BaSO4
Cr(OH)6(s) = CrO3(s) + H2O(s) =>
Cr(OH)6(s) = CrO3(s) + 3 H2O(s)
NaClO2(s) + Cl2(g) = ClO2(g) + NaCl =>
2 NaClO2(s) + Cl2(g) = 2 ClO2(g) + 2 NaCl
C5H12 + Cl2 = C5H11Cl + HCl =>
C5H12 + Cl2 = C5H11Cl + HCl
V2O5 + N2H4 + LiOH + H3PO4 = Li3V2(PO4)3 + NH + H2O =>
V2O5 + 2 N2H4 + 3 LiOH + 3 H3PO4 = Li3V2(PO4)3 + 4 NH + 8 H2O
NaOH + H2SO4 = H3O{+} + OH{-} + Na2SO4 =>
2 NaOH + H2SO4 = H3O{+} + OH{-} + Na2SO4
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
OH + Cr(OH)3 = CrO3 + H2O =>
3 OH + Cr(OH)3 = CrO3 + 3 H2O
Mg(OH)2 + H3AsO4 = Mg3(AsO4)2 + H2O =>
3 Mg(OH)2 + 2 H3AsO4 = Mg3(AsO4)2 + 6 H2O
OH + Cr(OH)3 = CrO3 + H2O =>
3 OH + Cr(OH)3 = CrO3 + 3 H2O
Ca2O3 = Ca3 + O2 =>
6 Ca2O3 = 4 Ca3 + 9 O2
Cu(NO3)2 + NaI = CuI2 + NaNO3 =>
Cu(NO3)2 + 2 NaI = CuI2 + 2 NaNO3
CH3ONa + O2 = Na2O + CO2 + H2O =>
2 CH3ONa + 3 O2 = Na2O + 2 CO2 + 3 H2O
OH + Cr(OH)3 = CrO3 + H2O =>
3 OH + Cr(OH)3 = CrO3 + 3 H2O
Eu2O3 + C = EuO + CO2 =>
2 Eu2O3 + C = 4 EuO + CO2
P + F2 = PF2 =>
P + F2 = PF2
Ni{2+} + KCN = Ni(CN)2 + K{+} =>
Ni{2+} + 2 KCN = Ni(CN)2 + 2 K{+}
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
OH + Cr(OH)3 = CrO3 + H2O =>
3 OH + Cr(OH)3 = CrO3 + 3 H2O
Pb(C2H3O2)2 + ZnCl2 = PbCl2 + Zn(C2H3O2)2 =>
Pb(C2H3O2)2 + ZnCl2 = PbCl2 + Zn(C2H3O2)2
C2H6 + Br2 = C2H6Br2 =>
C2H6 + Br2 = C2H6Br2
K + P = K10P =>
10 K + P = K10P
(Cu)2(NO3)1 + Na(OH)1 = (Cu)2(OH)1 + Na(NO3)1 =>
(Cu)2(NO3)1 + Na(OH)1 = (Cu)2(OH)1 + Na(NO3)1
F({-}) + CCI({-}) = CI({-}) + CF({-}) =>
F({-}) + CCI({-}) = CI({-}) + CF({-})
OH + Cr(OH)3 = CrO3 + H2O =>
3 OH + Cr(OH)3 = CrO3 + 3 H2O
K[BiI4] + CdCl2 = CdI2 + BiI3 + KCl =>
2 K[BiI4] + CdCl2 = CdI2 + 2 BiI3 + 2 KCl
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
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| Équations équilibrées la veille |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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