| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ClO2F2 + 4 HCl = 4 HF + 3 Cl2 + 2 O2
FeCl3 + AgNO3 = NO3Fe + AgCl3 =>
FeCl3 + AgNO3 = NO3Fe + AgCl3
NH4HCO3 = CO2 + H2O + NH3 =>
NH4HCO3 = CO2 + H2O + NH3
Pb3O4 = O2 + PbO =>
2 Pb3O4 = O2 + 6 PbO
PH3 + NH3 + H2 = NH4PH6 =>
PH3 + NH3 + 2 H2 = NH4PH6
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
KMnO4 + CH3CH2CH3 + NaOH = MnO2 + CH3COONa + H2O + K =>
4 KMnO4 + 2 CH3CH2CH3 + 3 NaOH = 4 MnO2 + 3 CH3COONa + 5 H2O + 4 K
Li2S + Fe(NO3)2 = Li(NO3) + FeS =>
Li2S + Fe(NO3)2 = 2 Li(NO3) + FeS
Co3(AsO4)2 = Co + AsO4 =>
Co3(AsO4)2 = 3 Co + 2 AsO4
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
K3PO4 + HNO3 = KNO3 + H3PO4 =>
K3PO4 + 3 HNO3 = 3 KNO3 + H3PO4
HCOOK + AgNO3 + NH3 + H2O = (NH4)2CO3 + Ag + K2NO3 =>
18 HCOOK + 11 AgNO3 + 34 NH3 + 12 H2O = 18(NH4)2CO3 + 11 Ag + 9 K2NO3
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
C21H44(s) + O2(g) = CO(g) + H2O(g) =>
2 C21H44(s) + 43 O2(g) = 42 CO(g) + 44 H2O(g)
CH3CH2COOCH2CH2CH3 + O2 = H2OCO2 =>
CH3CH2COOCH2CH2CH3 + 8 O2 = 6 H2OCO2
Zn(NO3)2 + HCl = ZnCl2 + (HNO3) =>
Zn(NO3)2 + 2 HCl = ZnCl2 + 2(HNO3)
C2H4O + [O] = CH3COOH =>
C2H4O + [O] = CH3COOH
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Kl + AgNO3 = Kl(NO3) + Ag =>
Kl + AgNO3 = Kl(NO3) + Ag
C7H5O3 + H2SO4 = C7H6O3 + SO4 =>
2 C7H5O3 + H2SO4 = 2 C7H6O3 + SO4
Al + NH3 + H2O = Al(OH)3 + NH6 =>
Al + NH3 + 3 H2O = Al(OH)3 + NH6
(NH4)2SO4 + Pb(OH)2 = NH3 + PbSO4 + H2O =>
(NH4)2SO4 + Pb(OH)2 = 2 NH3 + PbSO4 + 2 H2O
Ga2O3 + H2SO4 = Ga2(SO4)3 + H2O =>
Ga2O3 + 3 H2SO4 = Ga2(SO4)3 + 3 H2O
K(OH) + H3(PO4) = K3(PO4) + H2O =>
3 K(OH) + H3(PO4) = K3(PO4) + 3 H2O
FeCl3 + K(OH) = KCl + Fe(OH)3 =>
FeCl3 + 3 K(OH) = 3 KCl + Fe(OH)3
Fe(NO3)2 + NH3 + H2O = Fe(OH)3 + NH3NO3 =>
3 Fe(NO3)2 + 4 NH3 + 6 H2O = 3 Fe(OH)3 + 5 NH3NO3
C4H4(OH)2 + O3 = CO2 + H2O =>
C4H4(OH)2 + 3 O3 = 4 CO2 + 3 H2O
K(OH) + H2(SO4) = K2(SO4) + H2O =>
2 K(OH) + H2(SO4) = K2(SO4) + 2 H2O
NaHCO3 + H6C4O5 = H2O + CO2 + Na2H4C4O5 =>
2 NaHCO3 + H6C4O5 = 2 H2O + 2 CO2 + Na2H4C4O5
H2CrO4 + Co(OH)3 = Co2(CrO4)3 + HOH =>
3 H2CrO4 + 2 Co(OH)3 = Co2(CrO4)3 + 6 HOH
H2SO4 + K(OH) = K2(SO4) + H2O =>
H2SO4 + 2 K(OH) = K2(SO4) + 2 H2O
Na2CO3*H2O + HCl = NaCl + H2O + CO2 =>
Na2CO3*H2O + 2 HCl = 2 NaCl + 2 H2O + CO2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
H2SO4 + K(OH) = K2SO4 + H2O =>
H2SO4 + 2 K(OH) = K2SO4 + 2 H2O
Na2S + HCl = NaCl + H2 + S =>
Na2S + 2 HCl = 2 NaCl + H2 + S
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Fe2O3 + CO2 = Fe2(CO3)3 =>
Fe2O3 + 3 CO2 = Fe2(CO3)3
KBr + CH3Cl = KCl + CH3Br =>
KBr + CH3Cl = KCl + CH3Br
C12H22O11 + NaHCO3 = Na2CO3 + CO2 + H2 =>
C12H22O11 + 26 NaHCO3 = 13 Na2CO3 + 25 CO2 + 24 H2
CaSO4(s) = CaO(s) + SO3(g) =>
CaSO4(s) = CaO(s) + SO3(g)
C8H17 + O2 = CO2 + H2O =>
4 C8H17 + 49 O2 = 32 CO2 + 34 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
KHCO3 = CO2 + H2O + K2CO3 =>
2 KHCO3 = CO2 + H2O + K2CO3
CaSO4 + Na2CO3 = CaCO3 + Na2SO4 =>
CaSO4 + Na2CO3 = CaCO3 + Na2SO4
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
HCl(aq) + O2(g) = Cl2(g) + H2O(l)HCl =>
6 HCl(aq) + O2(g) = 2 Cl2(g) + 2 H2O(l)HCl
BaBr2 + AgNO3 = Ba(NO3)2 + AgBr =>
BaBr2 + 2 AgNO3 = Ba(NO3)2 + 2 AgBr
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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