| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4O4 + 3 O2 = P4O10
Ba{2+}(aq) + CO3{2-}(aq) = BaCO3(s) =>
Ba{2+}(aq) + CO3{2-}(aq) = BaCO3(s)
C17H35COOHC6H6 + O2 = H2O + CO2 =>
2 C17H35COOHC6H6 + 67 O2 = 42 H2O + 48 CO2
Fr + N2 = FrN =>
2 Fr + N2 = 2 FrN
Li2Cr04 + BaCl2 = LiCl + BaCr04 =>
Li2Cr04 + BaCl2 = 2 LiCl + BaCr04
FeCl3 + CH3COONa + Na2HPO4 = FePO4 + CH3COOH + NaCl =>
FeCl3 + CH3COONa + Na2HPO4 = FePO4 + CH3COOH + 3 NaCl
CuS = Cu + S =>
CuS = Cu + S
Al2O = Al + O =>
Al2O = 2 Al + O
Sr + Br2 = SrBr =>
2 Sr + Br2 = 2 SrBr
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeBr3 + K2S = S + FeBr2 + KBr =>
2 FeBr3 + K2S = S + 2 FeBr2 + 2 KBr
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
CCl2O + NaOH = Na2CO3 + HCl =>
CCl2O + 2 NaOH = Na2CO3 + 2 HCl
KOH(aq) + HClO3(aq) = KClO3 + H2O =>
KOH(aq) + HClO3(aq) = KClO3 + H2O
(NH4)(NO3) + NaOH = NH3 + HOH + NaNO3 =>
(NH4)(NO3) + NaOH = NH3 + HOH + NaNO3
CCl2O + NaOH = Na2CO3 + HCl =>
CCl2O + 2 NaOH = Na2CO3 + 2 HCl
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CH2H6 + Cl2 = C3H2Cl + HCl =>
6 CH2H6 + 23 Cl2 = 2 C3H2Cl + 44 HCl
C7H16 = C4H10 + C6H12 =>
2 C7H16 = 2 C4H10 + C6H12
Al2(SO4)3 + H2O = Al(OH)3 + H{+} + SO4{-2} =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 6 H{+} + 3 SO4{-2}
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
AgNO3 + NH4OH = AgOH + NH4NO3 =>
AgNO3 + NH4OH = AgOH + NH4NO3
S4N4 + SO3 = S4N4*SO3 =>
S4N4 + SO3 = S4N4*SO3
LiCl + NH3 = LiH + NH2Cl =>
LiCl + NH3 = LiH + NH2Cl
HIO3 + H2O + P = HI + H3PO4 =>
5 HIO3 + 9 H2O + 6 P = 5 HI + 6 H3PO4
CH3NO2 + CH3COOH + H2 = CH3NH2*CH3COOH + H2O =>
CH3NO2 + CH3COOH + 3 H2 = CH3NH2*CH3COOH + 2 H2O
H2SO4(aq) + Al(s) = H2(g) + Al2(SO4)3(aq) =>
3 H2SO4(aq) + 2 Al(s) = 3 H2(g) + Al2(SO4)3(aq)
Na2B4O7*10H2O + AgNO3 = AgBO2 + B2O3 + NaNO3 + H2O =>
Na2B4O7*10H2O + 2 AgNO3 = 2 AgBO2 + B2O3 + 2 NaNO3 + 10 H2O
I{+2} + KCl = KClI{+2} =>
I{+2} + KCl = KClI{+2}
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
(PbS) + (O2) = (PbO) + (SO2) =>
2(PbS) + 3(O2) = 2(PbO) + 2(SO2)
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
(PbS) + (O2) = (PbO) + (SO2) =>
2(PbS) + 3(O2) = 2(PbO) + 2(SO2)
CH3CH2COOK + H2O = CH3CH2COOH + KOH =>
CH3CH2COOK + H2O = CH3CH2COOH + KOH
NaHCO3 + Cr2O3 = NaOH + C + CrO3 =>
3 NaHCO3 + 2 Cr2O3 = 3 NaOH + 3 C + 4 CrO3
HCl(s) + NaOH(s) = NaCl(aq) + H2O(l) =>
HCl(s) + NaOH(s) = NaCl(aq) + H2O(l)
K2S + BaCl2 = K2Cl2 + BaS =>
K2S + BaCl2 = K2Cl2 + BaS
TiCl4(l) + O2(g) = TiO2(s) + Cl2(g) =>
TiCl4(l) + O2(g) = TiO2(s) + 2 Cl2(g)
[Cd(NH3)6](OH)2 + HCl = CdCl2 + NH4Cl + H2O =>
[Cd(NH3)6](OH)2 + 8 HCl = CdCl2 + 6 NH4Cl + 2 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
NH4HS(s) = NH3(g) + H2S(g) =>
NH4HS(s) = NH3(g) + H2S(g)
C2H12(l) + O2(g) = CO2(g) + H2O =>
C2H12(l) + 5 O2(g) = 2 CO2(g) + 6 H2O
C6H5CH3 + NaOH = C6H5CH2Na + H2O =>
C6H5CH3 + NaOH = C6H5CH2Na + H2O
CO3 + O2 = CO4 =>
2 CO3 + O2 = 2 CO4
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Fr + NaF = Na + FrF =>
Fr + NaF = Na + FrF
CO2(g) + BaSiO3(s) + H2O(l) = SiO2(s) + Ba(HCO3)2(aq) =>
2 CO2(g) + BaSiO3(s) + H2O(l) = SiO2(s) + Ba(HCO3)2(aq)
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CO2(g) + BaSiO3(s) + H2O(l) = SiO2(s) + Ba(HCO3)2(aq) =>
2 CO2(g) + BaSiO3(s) + H2O(l) = SiO2(s) + Ba(HCO3)2(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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