| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnSO4 + BaS = BaSO4 + ZnS
Pb(NO3)2 + I2 = PbI2 + NO3 =>
Pb(NO3)2 + I2 = PbI2 + 2 NO3
FeCl2 + C6H8O6 = FeC6H6O4 + ClOH =>
FeCl2 + C6H8O6 = FeC6H6O4 + 2 ClOH
NaI + C2H6O = C2H5I + NaOH =>
NaI + C2H6O = C2H5I + NaOH
KCN + HCl = HCNKCl =>
KCN + HCl = HCNKCl
ZU + O2 = ZUO =>
2 ZU + O2 = 2 ZUO
Si4H10O(l) + O2(g) = SiO2(s) + H2O(l) =>
Si4H10O(l) + 6 O2(g) = 4 SiO2(s) + 5 H2O(l)
Pb(OH)2 + H3PO4 = Pb3(PO4)2 + H2O =>
3 Pb(OH)2 + 2 H3PO4 = Pb3(PO4)2 + 6 H2O
Cu + AgNO3* = Ag + CuNO3*6 =>
Cu + AgNO3* = Ag + CuNO3*6
H2S3 + Co(OH) = Co2S3 + H2O =>
H2S3 + 2 Co(OH) = Co2S3 + 2 H2O
CrCl3 + Na2CO3 = Cr2(CO3)3 + NaCl =>
2 CrCl3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaCl
F2(g) + LiBr(aq) = Br2(g) + LiF(aq) =>
F2(g) + 2 LiBr(aq) = Br2(g) + 2 LiF(aq)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
K2CrO4 + (NH4)2SO4 = (NH4)2CrO4 + K2SO4 =>
K2CrO4 + (NH4)2SO4 = (NH4)2CrO4 + K2SO4
C6H5COOH + NaOH = C6H6 + Na2CO3 + H2O =>
C6H5COOH + 2 NaOH = C6H6 + Na2CO3 + H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
N = N2 =>
2 N = N2
Li2O(aq) + H2O(l) = LiOH(aq) =>
Li2O(aq) + H2O(l) = 2 LiOH(aq)
Mg + HC = MgC + H =>
Mg + HC = MgC + H
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn(OH)2 + Mg(OH)2 = MgZn(OH)4 =>
Zn(OH)2 + Mg(OH)2 = MgZn(OH)4
S + Mg = MgS =>
S + Mg = MgS
Ca(OH)2 + CH3COOC2H5 = (CH3COO)2Ca + C2H5OH =>
Ca(OH)2 + 2 CH3COOC2H5 = (CH3COO)2Ca + 2 C2H5OH
C3H6(OH)2 + KMnO4 + H2SO4 = CH2(COOH)2 + K2SO4 + MnSO4 + H2O =>
5 C3H6(OH)2 + 8 KMnO4 + 12 H2SO4 = 5 CH2(COOH)2 + 4 K2SO4 + 8 MnSO4 + 22 H2O
CH3CHBrCH3 + C2H5ONa = CH3CHONaCH3 + C2H5Br =>
CH3CHBrCH3 + C2H5ONa = CH3CHONaCH3 + C2H5Br
Al2Cl3 + NH3 = AlNH3 + Cl =>
Al2Cl3 + 2 NH3 = 2 AlNH3 + 3 Cl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C7H6O3C4H6O3 = C9H8O4C2H4O2 =>
C7H6O3C4H6O3 = C9H8O4C2H4O2
Li(OH) = Li2O + H2O =>
2 Li(OH) = Li2O + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Li + Al(NU3)3 = LiNU3 + Al =>
3 Li + Al(NU3)3 = 3 LiNU3 + Al
Fe623 + Cl4 = FeCl2 =>
2 Fe623 + 623 Cl4 = 1246 FeCl2
(C4H9OH) + Ca = (C4H9O)2Ca + H2 =>
2(C4H9OH) + Ca = (C4H9O)2Ca + H2
Cl4Ti + Mg = MgCl2 + Ti =>
Cl4Ti + 2 Mg = 2 MgCl2 + Ti
NaOH + C2H6S = NaOH2 + C2H5S =>
NaOH + C2H6S = NaOH2 + C2H5S
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
NH4HCO3 + CH3COOH = NH4CH3COO + CO2 + H2O =>
NH4HCO3 + CH3COOH = NH4CH3COO + CO2 + H2O
HCOOH + NaOH = H2ONaHCOO =>
HCOOH + NaOH = H2ONaHCOO
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HNO3 + (C2H5)2NH = (C2H5)2NH3 + NO3 =>
2 HNO3 + (C2H5)2NH = (C2H5)2NH3 + 2 NO3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
KBr + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + Br2 =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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