| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(OH)2 + Zn(NO3)2 = Zn(OH)2 + Cu(NO3)2
CH2BrCOOH + KOH = KC2H2BrO2 + H2O =>
CH2BrCOOH + KOH = KC2H2BrO2 + H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C2H4O2 + H2O2 = CO2 + H2O =>
C2H4O2 + 4 H2O2 = 2 CO2 + 6 H2O
Na2(S) + H2SO4 = H2(S) + Na2(SO4) =>
Na2(S) + H2SO4 = H2(S) + Na2(SO4)
CuCl2 + Na2SO4 = CuSO4 + NaCl =>
CuCl2 + Na2SO4 = CuSO4 + 2 NaCl
SO2 + H2O = OH + SO =>
SO2 + H2O = 2 OH + SO
H2O2(aq) + KI(aq) = I2(aq) + KOH(aq) =>
H2O2(aq) + 2 KI(aq) = I2(aq) + 2 KOH(aq)
ZnF2 + NaNO3 = Zn(NO3)2 + NaF =>
ZnF2 + 2 NaNO3 = Zn(NO3)2 + 2 NaF
NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + KOH(aq) =>
2 NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + 2 KOH(aq)
Ca(OH)2 + K2SO4 = CaSO4 + K2(OH)2 =>
Ca(OH)2 + K2SO4 = CaSO4 + K2(OH)2
F2O5 + Na2O = NaF + O2 =>
F2O5 + Na2O = 2 NaF + 3 O2
NH3 + NH2Cl = N2H4 + HCl =>
NH3 + NH2Cl = N2H4 + HCl
NH4Br = ammonia + hydrogenbromide =>
NH4Br = NH3 + HBr
NaClO + PH3 = H3PO4 + NaCl =>
4 NaClO + PH3 = H3PO4 + 4 NaCl
Cr(OH)3 + CH3COOH = H2O + Cr(CH3COO)3 =>
Cr(OH)3 + 3 CH3COOH = 3 H2O + Cr(CH3COO)3
NaBr + NaNO2 = Na2NO2 + Br =>
NaBr + NaNO2 = Na2NO2 + Br
Al(OH)3 + CaCo3 = Al2(Co3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaCo3 = Al2(Co3)3 + 3 Ca(OH)2
HSO4 + BOH = BSO4 + H2O =>
HSO4 + BOH = BSO4 + H2O
NaOCl(aq) + NaI(aq) + HC2H3O2(aq) = I2(s) + NaCl(aq) + NaC2H3O2(aq) + H2O(l) =>
NaOCl(aq) + 2 NaI(aq) + 2 HC2H3O2(aq) = I2(s) + NaCl(aq) + 2 NaC2H3O2(aq) + H2O(l)
Cl + Br = BrCl =>
Cl + Br = BrCl
CuSO4 + H2O + Zn = CuO + H2 + ZnSO4 =>
CuSO4 + H2O + Zn = CuO + H2 + ZnSO4
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2(aq) + Ba(NO3)2(aq) =>
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2(aq) + Ba(NO3)2(aq)
Cs2O2 + CO2 = Cs2CO3 + O2 =>
2 Cs2O2 + 2 CO2 = 2 Cs2CO3 + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H4(g) + O(g) = CO2(g) + H2O(g) =>
C2H4(g) + 6 O(g) = 2 CO2(g) + 2 H2O(g)
Cs2O2 + CO2 = Cs2CO3 + O2 =>
2 Cs2O2 + 2 CO2 = 2 Cs2CO3 + O2
CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na
C6H7KO2 + H2O = C6H8O2 + KOH =>
C6H7KO2 + H2O = C6H8O2 + KOH
Mn(NO3)2 + NaBiO3 + HNO3 = MnO2 + NaNO3 + Bi(NO3)3 + H2O =>
Mn(NO3)2 + NaBiO3 + 2 HNO3 = MnO2 + NaNO3 + Bi(NO3)3 + H2O
Mg(OH)2 + SnCl = Sn(OH)2 + MgCl =>
Mg(OH)2 + SnCl = Sn(OH)2 + MgCl
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
PbO2 + H{+} + e = PbO + H2O =>
PbO2 + 2 H{+} + 2e = PbO + H2O
ClH + NaOH = ClOH + NaH =>
ClH + NaOH = ClOH + NaH
Cd + Cl = CdCl =>
Cd + Cl = CdCl
Ba(OH)2 + Br2 = Ba + BrO + H2O =>
2 Ba(OH)2 + Br2 = 2 Ba + 2 BrO + 2 H2O
NaI + KMnO4 + H2SO4 = I2 + H2O + MnSO4 + K2SO4 + NaSO4 =>
10 NaI + 4 KMnO4 + 16 H2SO4 = 5 I2 + 16 H2O + 4 MnSO4 + 2 K2SO4 + 10 NaSO4
NaBr + NaNO2 = Na2NO2 + Br =>
NaBr + NaNO2 = Na2NO2 + Br
CaOH2 + CO2 = CaCO3 + H =>
CaOH2 + CO2 = CaCO3 + 2 H
AlNO2 + NH4Cl2 = AlCl2 + N2 + H2O =>
AlNO2 + NH4Cl2 = AlCl2 + N2 + 2 H2O
FeCOOO = Fe + COOO =>
FeCOOO = Fe + COOO
HClBe = BeClH =>
HClBe = BeClH
NiSO4 + NaFO3 = NaSO4 + NiFO3 =>
NiSO4 + NaFO3 = NaSO4 + NiFO3
Fr(ClO3) + Ca(CO3) = Fr(CO3) + Ca(ClO3) =>
Fr(ClO3) + Ca(CO3) = Fr(CO3) + Ca(ClO3)
KBr + I2 = KI + BrI =>
KBr + I2 = KI + BrI
ZnCl2 + H3PO4 = Zn(PO4)2 + H3Cl =>
ZnCl2 + 2 H3PO4 = Zn(PO4)2 + 2 H3Cl
NH4Cl = HCl + NH3 =>
NH4Cl = HCl + NH3
NaNO2 + H2SO4 = NO + HNO3 + H2O + Na2SO4 =>
6 NaNO2 + 3 H2SO4 = 4 NO + 2 HNO3 + 2 H2O + 3 Na2SO4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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