| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4O5NaOH = C2H3NaO5H2O
NaCl + Mg(C2H3O2) = MgCl + Na(C2H3O2) =>
NaCl + Mg(C2H3O2) = MgCl + Na(C2H3O2)
NH4Cl + NaNH2 + CH3COOH = CH3COO + NaCl + NH4 =>
NH4Cl + NaNH2 + 2 CH3COOH = 2 CH3COO + NaCl + 2 NH4
Fe(OH)3 + H3PO4 + C12H22O11 = FePO3 + CO2 + H =>
13 Fe(OH)3 + 13 H3PO4 + 4 C12H22O11 = 13 FePO3 + 48 CO2 + 166 H
KNO3 + C12H22O21 = CO2 + H2O + K2CO3 + N2 =>
28 KNO3 + 5 C12H22O21 = 46 CO2 + 55 H2O + 14 K2CO3 + 14 N2
NaClO + KI = KCl + NaO + I2 =>
2 NaClO + 2 KI = 2 KCl + 2 NaO + I2
hydrogenchloride + oxygen = chlorine + water =>
4 HCl + O2 = 2 Cl2 + 2 H2O
HNa = Na + H2 =>
2 HNa = 2 Na + H2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
SiH4 + CO2 = SiC + H2O =>
SiH4 + CO2 = SiC + 2 H2O
Mg + N2O = MgO + Mg3N2 =>
4 Mg + N2O = MgO + Mg3N2
Zn3(PO4)2 + H2O = Zn3 + (PO5)2 + H2 =>
Zn3(PO4)2 + 2 H2O = Zn3 + (PO5)2 + 2 H2
KClO3 + NH3 + NaOH = NaNO3 + KCl + H2O =>
4 KClO3 + 3 NH3 + 3 NaOH = 3 NaNO3 + 4 KCl + 6 H2O
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
Na + CH3CO(OH) = CH3COONa + H2 =>
2 Na + 2 CH3CO(OH) = 2 CH3COONa + H2
H3PO3 + H2O = H3O + HPO3 =>
H3PO3 + 2 H2O = 2 H3O + HPO3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CaCN + HO = CaCO + NH =>
CaCN + HO = CaCO + NH
Fe(NO3)3 + NaHCO3 = Fe(HCO3)3 + NaNO3 =>
Fe(NO3)3 + 3 NaHCO3 = Fe(HCO3)3 + 3 NaNO3
Pb[NO3]2 + Na2CO3 = NaNO3 + PbCO3 =>
Pb[NO3]2 + Na2CO3 = 2 NaNO3 + PbCO3
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
NaAlO2 + H2SO4 = Al2O3 + Na2SO4 + H2O =>
2 NaAlO2 + H2SO4 = Al2O3 + Na2SO4 + H2O
KCl + HI = HCl + K + I2 =>
2 KCl + 2 HI = 2 HCl + 2 K + I2
NaNO3 + KOH + Al + H2O = KAlO2 + NaAlO2 + NH3 =>
3 NaNO3 + 5 KOH + 8 Al + 2 H2O = 5 KAlO2 + 3 NaAlO2 + 3 NH3
C5H17O6 + O2 = CO2 + H2O =>
4 C5H17O6 + 25 O2 = 20 CO2 + 34 H2O
NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2
Fe(NO4)3 + NaOH = Fe(OH)3 + Na(NO4) =>
Fe(NO4)3 + 3 NaOH = Fe(OH)3 + 3 Na(NO4)
C3H2 + O2 = CO2 + H2O =>
2 C3H2 + 7 O2 = 6 CO2 + 2 H2O
C6H12O6 + C29H37N5O9 + H2O + CO2 = C65H76N5O62 =>
76.999999999993C6H12O6 + 23.999999999998C29H37N5O9 + 6 H2O + 401.99999999997CO2 = 23.999999999998C65H76N5O62
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
X2O + HCl = X2Cl + OH =>
X2O + HCl = X2Cl + OH
AgCl + NH4OH = AgOHNH4Cl =>
AgCl + NH4OH = AgOHNH4Cl
Na2HPO4 + AgNO3 = Ag3PO4 + NaNO3 + HNO3 =>
Na2HPO4 + 3 AgNO3 = Ag3PO4 + 2 NaNO3 + HNO3
C4H6O6 + NaCl2 = NaC4H4O6 + HCl =>
C4H6O6 + NaCl2 = NaC4H4O6 + 2 HCl
(NH4)2CO3 + Ca(OH)2 = CaCO3 + H2O + NH3 =>
(NH4)2CO3 + Ca(OH)2 = CaCO3 + 2 H2O + 2 NH3
C10H22 = C6H14 + C2H4 =>
C10H22 = C6H14 + 2 C2H4
H4CO4 + Mo(OH)6 = H2O + (Mo(OH)3)4(CO4)3 =>
3 H4CO4 + 4 Mo(OH)6 = 12 H2O + (Mo(OH)3)4(CO4)3
Fe(NO4)3 + NaOH = Fe(OH)3 + Na(NO4) =>
Fe(NO4)3 + 3 NaOH = Fe(OH)3 + 3 Na(NO4)
Al + ClH = AlCl + H =>
Al + ClH = AlCl + H
HI + CaS = HS + CaI =>
HI + CaS = HS + CaI
KClO3 + NH3 + NaOH = NaNO3 + KCl + H2O =>
4 KClO3 + 3 NH3 + 3 NaOH = 3 NaNO3 + 4 KCl + 6 H2O
KOH + Na3PO4 = K3(PO4) + NaOH =>
3 KOH + Na3PO4 = K3(PO4) + 3 NaOH
KClO3 + NH3 + NaOH = NaNO3 + KCl + H2O =>
4 KClO3 + 3 NH3 + 3 NaOH = 3 NaNO3 + 4 KCl + 6 H2O
CaBr2 + K2(CO)3 = Ca(CO)3 + KBr =>
CaBr2 + K2(CO)3 = Ca(CO)3 + 2 KBr
KOH + KH(IO3)2 = KK(IO3)2 + H2O =>
KOH + KH(IO3)2 = KK(IO3)2 + H2O
KClO3 + NH3 + NaOH = NaNO3 + KCl + H2O =>
4 KClO3 + 3 NH3 + 3 NaOH = 3 NaNO3 + 4 KCl + 6 H2O
Pb(ClO) = Pb + ClO =>
Pb(ClO) = Pb + ClO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/24
Équations équilibrées sur02/08/23
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