| Équations équilibrées la veille | Équations équilibrées le lendemain |
C13H28 + 40 CuO = 13 CO2 + 14 H2O + 40 Cu
LiOH + CO2 = Li2CO3H2O =>
2 LiOH + CO2 = Li2CO3H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
K2Cr2O7 + CH3COOH = H2O + CO2 + CH3COOK + Cr =>
2 K2Cr2O7 + 7 CH3COOH = 8 H2O + 6 CO2 + 4 CH3COOK + 4 Cr
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Al(OH)3 + NaBr = AlBr3 + NaOH =>
Al(OH)3 + 3 NaBr = AlBr3 + 3 NaOH
Ti + HNO3 = TiO2 + NO2 + H2O =>
Ti + 4 HNO3 = TiO2 + 4 NO2 + 2 H2O
C3H6O3 + O2 = CO2 + H2O =>
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
C2H5OH + KMnO4 + HCl = KCl + MnCl2 + CH3COOH + H2O =>
5 C2H5OH + 4 KMnO4 + 12 HCl = 4 KCl + 4 MnCl2 + 5 CH3COOH + 11 H2O
C3H6O3 + O2 = CO2 + H2O =>
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
Cs + Cl(g) = CsCl =>
Cs + Cl(g) = CsCl
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
NH3 + H2O + Fe2(SO4)3 = Fe(OH)3 + NH4 + SO4 =>
6 NH3 + 6 H2O + Fe2(SO4)3 = 2 Fe(OH)3 + 6 NH4 + 3 SO4
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Ga2O3(s) + H2O(aq) = Ga(OH)3 =>
Ga2O3(s) + 3 H2O(aq) = 2 Ga(OH)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl
Ca + H{2} = CaH{2} =>
Ca + H{2} = CaH{2}
C8H32 + O2 = CO2 + H2O =>
C8H32 + 16 O2 = 8 CO2 + 16 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
BaCl{2}(aq) + CuSO{4} = BaSO{4}(S) + CuCl{2}(aq) =>
BaCl{2}(aq) + CuSO{4} = BaSO{4}(S) + CuCl{2}(aq)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Cu(NO3)2K2CO3 = CuCO3K2(NO3)2 =>
Cu(NO3)2K2CO3 = CuCO3K2(NO3)2
CH2 + HBr = CH3CH2Br =>
2 CH2 + HBr = CH3CH2Br
HNO2 + Ca(OH)2 = Ca(NO2)2(aq) + H2O(l) =>
2 HNO2 + Ca(OH)2 = Ca(NO2)2(aq) + 2 H2O(l)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
KMnO4 + Fe(SO4) + H2SO4 = MnSO4 + Fe(SO4)3 + KHSO4 + H2O =>
4 KMnO4 + 5 Fe(SO4) + 18 H2SO4 = 4 MnSO4 + 5 Fe(SO4)3 + 4 KHSO4 + 16 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4
Pb(C{2}H{3}O{2}){2} + KI = PbI{2} + KC{2}H{3}O{2} =>
Pb(C{2}H{3}O{2}){2} + KI = PbI{2} + KC{2}H{3}O{2}
TiN + HNO3 = TiO2 + NO2 + H2O =>
TiN + 8 HNO3 = TiO2 + 9 NO2 + 4 H2O
Na2C2O + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
5 Na2C2O + 8 KMnO4 + 17 H2SO4 = 4 K2SO4 + 5 Na2SO4 + 8 MnSO4 + 10 CO2 + 17 H2O
Tl + Cl2 = TlCl3 =>
2 Tl + 3 Cl2 = 2 TlCl3
KCIO3 + HBr = KCI + Br2 + H2O =>
KCIO3 + 6 HBr = KCI + 3 Br2 + 3 H2O
K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
C5H16 + O2 = CO2 + H2O =>
C5H16 + 9 O2 = 5 CO2 + 8 H2O
Ba + Cl = BaCl2 =>
Ba + 2 Cl = BaCl2
C5H10O5 + O2 = CO2 + H2O =>
C5H10O5 + 5 O2 = 5 CO2 + 5 H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
C2H4O2 + KOH = KCH3CO2 + H2O =>
C2H4O2 + KOH = KCH3CO2 + H2O
NaCl + CaCl2 = NaCa + Cl =>
NaCl + CaCl2 = NaCa + 3 Cl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NaOH + NaOCl + H2S = NaCl + H2O + NaSO4 =>
2 NaOH + 9 NaOCl + 2 H2S = 9 NaCl + 3 H2O + 2 NaSO4
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
FeCl2 + FeCl3 + H2O = HCl + Fe3O4 =>
FeCl2 + 2 FeCl3 + 4 H2O = 8 HCl + Fe3O4
Mg + O2 + HOH = Mg(OH)2 =>
2 Mg + O2 + 2 HOH = 2 Mg(OH)2
Al + KOH + H2O = K{+} + [Al(OH)4]{-} + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K{+} + 2[Al(OH)4]{-} + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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