| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCl2 + H3PO4 = MgPO4 + H3Cl2
Ca + H2SO3 = Ca(SO3) + H2 =>
Ca + H2SO3 = Ca(SO3) + H2
LiOH + H2 = Li + H2O =>
2 LiOH + H2 = 2 Li + 2 H2O
FeS + K2CrO4 = FeCrO4 + K2S =>
FeS + K2CrO4 = FeCrO4 + K2S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(NO3)2 + Na2S = PbS + Na(NO3) =>
Pb(NO3)2 + Na2S = PbS + 2 Na(NO3)
C4H10 + AlCl3 = C4H9Cl3 + HAl =>
C4H10 + AlCl3 = C4H9Cl3 + HAl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NO + SO2 + H2O = H2SO4 + N2O =>
2 NO + SO2 + H2O = H2SO4 + N2O
Al(NO3)3(aq) + Ba(s) = Al(s) + Ba(NO3)3(aq) =>
Al(NO3)3(aq) + Ba(s) = Al(s) + Ba(NO3)3(aq)
K(C2H3O2)(aq) + Co(SO4)(aq) = K(SO4)(aq) + Co(C2H3O2)(aq) =>
K(C2H3O2)(aq) + Co(SO4)(aq) = K(SO4)(aq) + Co(C2H3O2)(aq)
HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O
C5H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(g)
CuCl2(aq) + NaOH(aq) = NaCl(aq) + Cu(OH)2(s) =>
CuCl2(aq) + 2 NaOH(aq) = 2 NaCl(aq) + Cu(OH)2(s)
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O(water) =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + MnCl2 + 4 H2O(water)
KBr + NH4CN = KCN + NH4Br =>
KBr + NH4CN = KCN + NH4Br
CH3CH2CH2CH2Br + CH3CH2ONa = CH3CH2CH2CH2OCH2CH3 + NaBr =>
CH3CH2CH2CH2Br + CH3CH2ONa = CH3CH2CH2CH2OCH2CH3 + NaBr
Cl + AgNO3 + H2O = AgCl + AgClO4 + HNO3 =>
8 Cl + 8 AgNO3 + 4 H2O = 7 AgCl + AgClO4 + 8 HNO3
CI(g) + KBr(aq) = KCI(aq) + Br(l) =>
CI(g) + KBr(aq) = KCI(aq) + Br(l)
NaCl(aq) + AgNO3 = AgCl(s) + NaNO3 =>
NaCl(aq) + AgNO3 = AgCl(s) + NaNO3
VCGBDSHFIDHFIUQH = FIDHFIUQHVCGBDSH =>
VCGBDSHFIDHFIUQH = FIDHFIUQHVCGBDSH
Ba(NO3)2 + CuSO4 = BaSO4Cu(NO3)2 =>
Ba(NO3)2 + CuSO4 = BaSO4Cu(NO3)2
(CH3)3COH + HCl = CH3CH3CH3CCl + H2O =>
(CH3)3COH + HCl = CH3CH3CH3CCl + H2O
CH4 + O2 = CO2 + H =>
CH4 + O2 = CO2 + 4 H
Hg2CO3 = Hg2 + Hg2O2 + CO2 =>
2 Hg2CO3 = Hg2 + Hg2O2 + 2 CO2
FeN + H2O2 = Fe + HNO =>
2 FeN + H2O2 = 2 Fe + 2 HNO
C6H5OH + Cl2 = C6H4ClOH + HCl =>
C6H5OH + Cl2 = C6H4ClOH + HCl
Cl + H2O = HCl + O =>
2 Cl + H2O = 2 HCl + O
NaHCO3(aq) + HC2H3O3(aq) = NaC2H3O3(aq) + H2CO3(aq) =>
NaHCO3(aq) + HC2H3O3(aq) = NaC2H3O3(aq) + H2CO3(aq)
P + H2 = H5P =>
2 P + 5 H2 = 2 H5P
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C4H10O2PS2Na + CH2Br2 = C9H22O4P2S4 + NaBr =>
2 C4H10O2PS2Na + CH2Br2 = C9H22O4P2S4 + 2 NaBr
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaS + FeSO4 = FeS + NaSO4 =>
NaS + FeSO4 = FeS + NaSO4
KCIO1 = KCI + O2 =>
2 KCIO1 = 2 KCI + O2
HNO3 + Cu2S = Cu(NO3)2 + CuSO4 + NO + H2O =>
16 HNO3 + 3 Cu2S = 3 Cu(NO3)2 + 3 CuSO4 + 10 NO + 8 H2O
Hg + NaCl + FeSO4 = HgCl2 + FeS + NaO2 =>
Hg + 2 NaCl + FeSO4 = HgCl2 + FeS + 2 NaO2
CaCl2(s) + H2O(l) = Ca(OH)2(aq) + HCl(aq) =>
CaCl2(s) + 2 H2O(l) = Ca(OH)2(aq) + 2 HCl(aq)
H2SO4 + Al = Al2O3 + SO2 + H2O =>
3 H2SO4 + 2 Al = Al2O3 + 3 SO2 + 3 H2O
LiClO3(s) = LiCl(s) + O2(g) =>
2 LiClO3(s) = 2 LiCl(s) + 3 O2(g)
Ca(OH)2 = Ca + H2O + O2 =>
2 Ca(OH)2 = 2 Ca + 2 H2O + O2
H2SO4 + Nb(OH)2 = NbSO4 + H2O =>
H2SO4 + Nb(OH)2 = NbSO4 + 2 H2O
MgSO4 + HNO3 = Mg(NO3)2 + H2SO4 =>
MgSO4 + 2 HNO3 = Mg(NO3)2 + H2SO4
C12H22O11 + KNO3 = CO + H2O + N2 + K2CO3 =>
C12H22O11 + 6 KNO3 = 9 CO + 11 H2O + 3 N2 + 3 K2CO3
H2PO4 + OH = H2O + PO4 =>
H2PO4 + 2 OH = 2 H2O + PO4
KNO2 + H3PO4 = KNO3 + P2O3 + H2O =>
2 KNO2 + 2 H3PO4 = 2 KNO3 + P2O3 + 3 H2O
Cr + Cl2 = CrCl5 =>
2 Cr + 5 Cl2 = 2 CrCl5
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
OH + K2CO2 = K2CO3 + H2O =>
2 OH + K2CO2 = K2CO3 + H2O
C3H2N2S2 + O2 = CO2 + H2O + SO2 + NO2 =>
2 C3H2N2S2 + 15 O2 = 6 CO2 + 2 H2O + 4 SO2 + 4 NO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
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