| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 K2CO3 + 2 H3 + 2 PO4 = 2 K3PO4 + 3 H2O + 3 CO2
Na3PO4 + Ba(OH)2 = NaOH + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba(OH)2 = 6 NaOH + Ba3(PO4)2
Cu(NO3)2 + C6H8O7 = Cu2O + N2 + H2O + CO2 =>
18 Cu(NO3)2 + 11 C6H8O7 = 9 Cu2O + 18 N2 + 44 H2O + 66 CO2
NO2C6H6 + O2 = CO2 + NH3 + H2O =>
4 NO2C6H6 + 23 O2 = 24 CO2 + 4 NH3 + 6 H2O
C6H12O6 + oxygen = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
AlNi{2}(SO{4}){2} = NiAl{2}(SO{4}){3} =>
AlNi{2}(SO{4}){2} = NiAl{2}(SO{4}){3}
Zn(s)Pb(NO{3}){2}(aq) = Pb(s)Zn(NO{3}){2}(aq) =>
Zn(s)Pb(NO{3}){2}(aq) = Pb(s)Zn(NO{3}){2}(aq)
Fe2O3Mg = MgO3Fe2 =>
Fe2O3Mg = MgO3Fe2
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
C3H3(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H3(NO3)3 = 12 CO2 + 6 N2 + 6 H2O + 3 O2
Li2O + HBr = LiBr + H2O =>
Li2O + 2 HBr = 2 LiBr + H2O
MnNaOH = MnOHNa =>
MnNaOH = MnOHNa
GaONa = NaOGa =>
GaONa = NaOGa
KCa(OH) = KOHCa =>
KCa(OH) = KOHCa
C2H4ClCOOH + NH3 = C2H4NH2COOH + NH4Cl =>
C2H4ClCOOH + 2 NH3 = C2H4NH2COOH + NH4Cl
Ge(NO3) + KCl = K(NO3) + GeCl =>
Ge(NO3) + KCl = K(NO3) + GeCl
CH3COOK + HCl = CH3COOCl + HK =>
CH3COOK + HCl = CH3COOCl + HK
NaCl(aq) + Pb(NO3)2 = PbCl2 + NaNO3(aq) =>
2 NaCl(aq) + Pb(NO3)2 = PbCl2 + 2 NaNO3(aq)
AI + HCl = AICl + H2 =>
2 AI + 2 HCl = 2 AICl + H2
C2H4ClCOOH + NH3 = C2H4NH2COOH + NH4Cl =>
C2H4ClCOOH + 2 NH3 = C2H4NH2COOH + NH4Cl
FeCH3 + KMnO4 + H2SO4 = FeCHO2 + K2SO4 + MnSO4 + H2O =>
5 FeCH3 + 6 KMnO4 + 9 H2SO4 = 5 FeCHO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Ba(OH)2 + SO3 = BaSO4 + H2O =>
Ba(OH)2 + SO3 = BaSO4 + H2O
NH3O2 = H2NHO2 =>
NH3O2 = H2NHO2
K2(HPO4) + MgCl2 = Mg(HPO4) + KCl =>
K2(HPO4) + MgCl2 = Mg(HPO4) + 2 KCl
Cu2O + H2O = Cu(OH) =>
Cu2O + H2O = 2 Cu(OH)
H2O + CO2 = O2 + C2H3O =>
6 H2O + 8 CO2 = 9 O2 + 4 C2H3O
C4H8 + Br2 = C2H4Br2 =>
C4H8 + 2 Br2 = 2 C2H4Br2
MgSO4*7H2O = MgSO4 + H2O =>
MgSO4*7H2O = MgSO4 + 7 H2O
K2S2O5 + H2O = SO2 + KOH =>
K2S2O5 + H2O = 2 SO2 + 2 KOH
C3H5(ONO2)3(l) = CO2(g) + H2O(l) + N2(g) + O2(g) =>
4 C3H5(ONO2)3(l) = 12 CO2(g) + 10 H2O(l) + 6 N2(g) + O2(g)
LiBaCl = BaLiCl =>
LiBaCl = BaLiCl
CaCl2 + H2 = CaH2 + HCl =>
CaCl2 + 2 H2 = CaH2 + 2 HCl
BaCl2 + H2SO4 + H2O = BaSO4*2H2O + HCl =>
BaCl2 + H2SO4 + 2 H2O = BaSO4*2H2O + 2 HCl
KMnO04 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO04 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
TiO2H2O = H2TiO3 =>
TiO2H2O = H2TiO3
HOOC(CH2)(CH2)COOH + NaOH = HOOC(CH2)(CH2)COONa + H2O =>
HOOC(CH2)(CH2)COOH + NaOH = HOOC(CH2)(CH2)COONa + H2O
K2FeO4 + NH3 + H2O = Fe(OH)3 + N2 + KOH =>
2 K2FeO4 + 2 NH3 + 2 H2O = 2 Fe(OH)3 + N2 + 4 KOH
MgH2S04 = MgS04H2 =>
MgH2S04 = MgS04H2
Se2 + N3 = Se3N2 =>
9 Se2 + 4 N3 = 6 Se3N2
CaCO3Cu = CuCO3Ca =>
CaCO3Cu = CuCO3Ca
AlHgS = AlSHg =>
AlHgS = AlSHg
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
HSNaOH = NaHSOH =>
HSNaOH = NaHSOH
CO + H2O = CO2 + *CH4 =>
4 CO + 2 H2O = 3 CO2 + *CH4
AlCl3(NH3) = AlCl3NH3 =>
AlCl3(NH3) = AlCl3NH3
PH3 + O2 = PO2 + H2O2 =>
2 PH3 + 5 O2 = 2 PO2 + 3 H2O2
H2N2O2 = H2ON2O =>
H2N2O2 = H2ON2O
XPbCO3 = XPbO + CO2 =>
XPbCO3 = XPbO + CO2
LiOHKF = LiFKOH =>
LiOHKF = LiFKOH
Pb(OH)2 + Hg2S = PbS + HgOH =>
Pb(OH)2 + Hg2S = PbS + 2 HgOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/11/24
Équations équilibrées sur06/10/23
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