| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaOCl2 + Hg2Cl2 + 2 HCl = 2 HgCl2 + CaCl2 + H2O
Mg + AgOH = Ag + Mg(OH)2 =>
Mg + 2 AgOH = 2 Ag + Mg(OH)2
Ba(OH)2 + CaSO4 = Ca(OH)2 + BaSO4 =>
Ba(OH)2 + CaSO4 = Ca(OH)2 + BaSO4
C8H5COO + H2O = HOOCCOH + H =>
2 C8H5COO + 23 H2O = 9 HOOCCOH + 38 H
NaOH + NaHCOO = CO2 + H2O + Na2 =>
NaOH + NaHCOO = CO2 + H2O + Na2
C3H7COOH + Mg = (C3H7COO)2Mg + H2 =>
2 C3H7COOH + Mg = (C3H7COO)2Mg + H2
SnCl2 + Fe = FeCl2 + Sn =>
SnCl2 + Fe = FeCl2 + Sn
C02 + H2O = CH4 + O4 =>
C02 + 4 H2O = 2 CH4 + O4
H2O2 = H2O + O12 =>
12 H2O2 = 12 H2O + O12
Pb3O4 + HNO4 = Pb(NO3)2 + PbO2 + H2O =>
3 Pb3O4 + 4 HNO4 = 2 Pb(NO3)2 + 7 PbO2 + 2 H2O
Ba(OH)2 + CaSO4 = Ca(OH)2 + BaSO4 =>
Ba(OH)2 + CaSO4 = Ca(OH)2 + BaSO4
CrCl2 + H2O = CrOHCl2 + H2 =>
2 CrCl2 + 2 H2O = 2 CrOHCl2 + H2
NH3SO4 + SrCl = NH3Cl + SrSO4 =>
NH3SO4 + SrCl = NH3Cl + SrSO4
Ba(OH)2 + CaSO4 = Ca(OH)2 + BaSO4 =>
Ba(OH)2 + CaSO4 = Ca(OH)2 + BaSO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CoBr3 + Na2(CO3) = Co2(CO3)3 + NaBr =>
2 CoBr3 + 3 Na2(CO3) = Co2(CO3)3 + 6 NaBr
NO3 + Na(HCO3) = (NO3)Na + (NO3)(HCO3) =>
2 NO3 + Na(HCO3) = (NO3)Na + (NO3)(HCO3)
MgPO4 + Pb(NO3)2 = Mg(NO3)2 + PbPO4 =>
MgPO4 + Pb(NO3)2 = Mg(NO3)2 + PbPO4
C2H5OH = C2H4 + H2O =>
C2H5OH = C2H4 + H2O
KClO3 + MnSO4 + KOH = KCl + K2MnO4 + H2O + K2SO4 =>
2 KClO3 + 3 MnSO4 + 12 KOH = 2 KCl + 3 K2MnO4 + 6 H2O + 3 K2SO4
S8O2 = S8 + O2 =>
S8O2 = S8 + O2
FeCl3(aq)CoCl2(aq) = FeCl2(aq)CoCl3(aq) =>
FeCl3(aq)CoCl2(aq) = FeCl2(aq)CoCl3(aq)
CuSO4(l) + H2O = Cu(OH)2 + H2SO4 =>
CuSO4(l) + 2 H2O = Cu(OH)2 + H2SO4
Mn + Br = MnBr =>
Mn + Br = MnBr
KIO3 + K2S2O3 + KOH = KI + K2SO3 + H2O =>
2 KIO3 + 3 K2S2O3 + 6 KOH = 2 KI + 6 K2SO3 + 3 H2O
P4 + Br2 = PPBr3 =>
P4 + 3 Br2 = 2 PPBr3
Pb(NO3)2(aq) + NaF(aq) = NaNO3(aq) + PbF2(s) =>
Pb(NO3)2(aq) + 2 NaF(aq) = 2 NaNO3(aq) + PbF2(s)
NH4 + H2SO4 = NH4H2SO4 =>
NH4 + H2SO4 = NH4H2SO4
Ba(OH)2 + CaSO4 = Ca(OH)2 + BaSO4 =>
Ba(OH)2 + CaSO4 = Ca(OH)2 + BaSO4
Zn2{+} + Ag = Zn + Ag{+} =>
Zn2{+} + Ag = 2 Zn + Ag{+}
C4ON3H5 + O2 = CO2 + H2O + N2 =>
4 C4ON3H5 + 19 O2 = 16 CO2 + 10 H2O + 6 N2
BaSO4 + CaOH = BaOH + CaSO4 =>
BaSO4 + CaOH = BaOH + CaSO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
(CH3COO)Ag + NH3 = CH3COOH + AgNH2 =>
(CH3COO)Ag + NH3 = CH3COOH + AgNH2
Na2SO3 + Na2Cr2O7 + H2O + HCl = Cr(OH)2 + Na2SO4 + NaCl =>
4 Na2SO3 + Na2Cr2O7 + H2O + 2 HCl = 2 Cr(OH)2 + 4 Na2SO4 + 2 NaCl
AsH3 + HBrO3 = H3AsO4 + Br2 + H2O =>
5 AsH3 + 8 HBrO3 = 5 H3AsO4 + 4 Br2 + 4 H2O
Ca(NO3)2(aq) + NaOH(aq) = Ca(OH)2(aq) + NaNO3(s) =>
Ca(NO3)2(aq) + 2 NaOH(aq) = Ca(OH)2(aq) + 2 NaNO3(s)
Fr + HCl = FrCl + H2 =>
2 Fr + 2 HCl = 2 FrCl + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
H2O2 + NH3 = NH4OH + O2 =>
2 H2O2 + 2 NH3 = 2 NH4OH + O2
PbSe + O2 = Pb + SeO2 =>
PbSe + O2 = Pb + SeO2
K3 + CO = KCO =>
K3 + 3 CO = 3 KCO
Na2(SO4) + KNO3 = Na(NO3) + K2(SO4) =>
Na2(SO4) + 2 KNO3 = 2 Na(NO3) + K2(SO4)
NiCl2 + H2O = NiH2O + ClH2O =>
NiCl2 + 3 H2O = NiH2O + 2 ClH2O
NaHZnO2 + H2O = H2ZnO2 + NaOH =>
NaHZnO2 + H2O = H2ZnO2 + NaOH
NaHCO3HC2H3O2 = NaC2H3O2H2CO3 = H2OCO2 =>
NaHCO3HC2H3O2 = NaC2H3O2H2CO3
C14H24OSi + C16H36FN + H2O = C8H10O + C6H15SiF + C16H37NO =>
C14H24OSi + C16H36FN + H2O = C8H10O + C6H15SiF + C16H37NO
C3H6O + Br2 = C2H4O + CHBr3 + HBr =>
C3H6O + 2 Br2 = C2H4O + CHBr3 + HBr
KOH + NH3 = N2 + K + H2O =>
6 KOH + 2 NH3 = N2 + 6 K + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/29/24
Équations équilibrées sur05/29/23
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