| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + 3 KCl = 3 KOH + AlCl3
RbHCO3 + H3PO4 = Rb3PO4 + H2O + CO2 =>
3 RbHCO3 + H3PO4 = Rb3PO4 + 3 H2O + 3 CO2
(NH4)3PO4 + NaOH = NH3 + H2O + Na3PO4 =>
(NH4)3PO4 + 3 NaOH = 3 NH3 + 3 H2O + Na3PO4
Fe2(C2O4)3*5H2O + NaOH = Fe(OH)3 + Na2C2O4 + H2O =>
Fe2(C2O4)3*5H2O + 6 NaOH = 2 Fe(OH)3 + 3 Na2C2O4 + 5 H2O
PbO2 + HNO3 = Pb(NO3)2 + O2 + H2O =>
2 PbO2 + 4 HNO3 = 2 Pb(NO3)2 + O2 + 2 H2O
H2TiO4 + SO4 = HSO4 + HTiO4 =>
H2TiO4 + SO4 = HSO4 + HTiO4
NaOOCCOONa + K2CrO4 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O + Na2SO4 =>
3 NaOOCCOONa + 2 K2CrO4 + 8 H2SO4 = 6 CO2 + Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 Na2SO4
H2SO4(ac) + NH3(ac) = (NH4)2SO4(ac) =>
H2SO4(ac) + 2 NH3(ac) = (NH4)2SO4(ac)
Te + O2 = Te2O2 =>
2 Te + O2 = Te2O2
Zn + CuCl2*H2O = ZnCl3 + Cu2 + H2O =>
4 Zn + 6 CuCl2*H2O = 4 ZnCl3 + 3 Cu2 + 6 H2O
ClNO3 + AgNO3 = AgCl + NO3 =>
ClNO3 + AgNO3 = AgCl + 2 NO3
(NH4ClO4) = N2 + Cl2 + O2 + H2O =>
2(NH4ClO4) = N2 + Cl2 + 2 O2 + 4 H2O
CH4 + HN3 = HCN + H2 =>
3 CH4 + HN3 = 3 HCN + 5 H2
Ba(NO3)2 + HCl = BaCl2 + H + NO3 =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 H + 2 NO3
Ag2O2 = O2 + Ag2O =>
2 Ag2O2 = O2 + 2 Ag2O
A + BO3 = A3O4 + B2O3 =>
9 A + 8 BO3 = 3 A3O4 + 4 B2O3
CoN3O9 = Co + N3 + O9 =>
CoN3O9 = Co + N3 + O9
Na3FeF6 + NaOH = NaF + Na[Fe(OH)4] =>
Na3FeF6 + 4 NaOH = 6 NaF + Na[Fe(OH)4]
Bi(s) + HNO3(aq) = Bi2O5(s) + NO(g) + H2O(l) =>
6 Bi(s) + 10 HNO3(aq) = 3 Bi2O5(s) + 10 NO(g) + 5 H2O(l)
C3H6NH + H2O = C3H7NH + OH =>
C3H6NH + H2O = C3H7NH + OH
A(s) + BC(aq)2 = AC(aq) + B(s) =>
2 A(s) + BC(aq)2 = 2 AC(aq) + B(s)
HCl + Mg(NO3)2 = MgCl2 + HNO3 =>
2 HCl + Mg(NO3)2 = MgCl2 + 2 HNO3
Mn{2+} + OH{-} + MnO4{-} = MnO2 + H2O =>
3 Mn{2+} + 4 OH{-} + 2 MnO4{-} = 5 MnO2 + 2 H2O
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
B + Fe3N2 = BN + Fe2 =>
4 B + 2 Fe3N2 = 4 BN + 3 Fe2
HC4 + Cl2 = CCl4 + HCl =>
2 HC4 + 17 Cl2 = 8 CCl4 + 2 HCl
Na3AsO3 + Zn + HCl = As + ZnCl2 + NaCl + H2O =>
2 Na3AsO3 + 3 Zn + 12 HCl = 2 As + 3 ZnCl2 + 6 NaCl + 6 H2O
NaNO3 + BaCl2 = NaCl2 + BaNO3 =>
NaNO3 + BaCl2 = NaCl2 + BaNO3
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
NH4OH + H3PO4 = PO4(NH4)3 + H2O =>
3 NH4OH + H3PO4 = PO4(NH4)3 + 3 H2O
Ag + Ne = AgNe =>
Ag + Ne = AgNe
Cu2 + SO3 + HCl = CuCl + H2O + SO2 =>
Cu2 + SO3 + 2 HCl = 2 CuCl + H2O + SO2
HClO4 + Br(OH)2 = Br(ClO4)2 + H2O =>
2 HClO4 + Br(OH)2 = Br(ClO4)2 + 2 H2O
Na2CO3*(COOH)2 = Na2(COO)2*H2CO3 =>
Na2CO3*(COOH)2 = Na2(COO)2*H2CO3
AgNO3 + AlPO4 = Ag3PO4 + Al(NO3)3 =>
3 AgNO3 + AlPO4 = Ag3PO4 + Al(NO3)3
Fe(OH)3 + HCl = FeCl2 + Cl + H2O =>
Fe(OH)3 + 3 HCl = FeCl2 + Cl + 3 H2O
HF + CaCO3 = CO2 + CaF2 + H2O =>
2 HF + CaCO3 = CO2 + CaF2 + H2O
FeCl3 + NH3 = FeN + HCl =>
FeCl3 + NH3 = FeN + 3 HCl
FeCl3*6H2O + NaNSO3H4C7 = Fe(C7H4SO3N)3(H2O)4*2H2O + NaCl =>
FeCl3*6H2O + 3 NaNSO3H4C7 = Fe(C7H4SO3N)3(H2O)4*2H2O + 3 NaCl
H(NO3) + H2O + P = NO + H3(PO4) =>
5 H(NO3) + 2 H2O + 3 P = 5 NO + 3 H3(PO4)
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
Ag + Br2 = AgBr =>
2 Ag + Br2 = 2 AgBr
H2WO4 + HCl + Zn = W5O14 + ZnCl2 + H2O =>
5 H2WO4 + 2 HCl + Zn = W5O14 + ZnCl2 + 6 H2O
PH3 + P = P4H10 =>
10 PH3 + 2 P = 3 P4H10
H2ZnO2 + Ca(OH)2 = CaZnO2 + H2O =>
H2ZnO2 + Ca(OH)2 = CaZnO2 + 2 H2O
K3PO4 + Zn(OH)2 = K(OH) + Zn3(PO4)2 =>
2 K3PO4 + 3 Zn(OH)2 = 6 K(OH) + Zn3(PO4)2
Ag + CO3 = AgCO3 =>
Ag + CO3 = AgCO3
CaO + CaCl2 + Fe2O3 = Ca3Fe2O5Cl2 =>
2 CaO + CaCl2 + Fe2O3 = Ca3Fe2O5Cl2
SO3 + HCl = HSO3Cl =>
SO3 + HCl = HSO3Cl
CH4 + Br2 = CH4Br2 =>
CH4 + Br2 = CH4Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/01/24
Équations équilibrées sur12/31/23
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