| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
NaCl + HNO3 = Na(NO3) + HCl =>
NaCl + HNO3 = Na(NO3) + HCl
H + I = HI =>
H + I = HI
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
FeSO4 + BaCl2 = BaSO4 + FeCl2 =>
FeSO4 + BaCl2 = BaSO4 + FeCl2
AgNO3(ac) + H2S(g) = AgS(g) + H2NO3(ac) =>
AgNO3(ac) + H2S(g) = AgS(g) + H2NO3(ac)
NaCl + HNO3 = Na(NO3) + HCl =>
NaCl + HNO3 = Na(NO3) + HCl
Cr(s) + H2O(l) = Cr(OH)2 + H2 =>
Cr(s) + 2 H2O(l) = Cr(OH)2 + H2
NaCl + HNO3 = Na(NO3) + HCl =>
NaCl + HNO3 = Na(NO3) + HCl
HCl + Na2S = NaCl + H2S =>
2 HCl + Na2S = 2 NaCl + H2S
C6H12O6(glucose) = C2H5OH(ethanol) + CO2(carbondioxide) =>
C6H12O6(glucose) = 2 C2H5OH(ethanol) + 2 CO2(carbondioxide)
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
NaCl + HNO3 = Na(NO3) + HCl =>
NaCl + HNO3 = Na(NO3) + HCl
RbNO3 + H2S = Rb2S + HNO3 =>
2 RbNO3 + H2S = Rb2S + 2 HNO3
CuSO4 + KOH = K2SO4 + Cu(OH)2 =>
CuSO4 + 2 KOH = K2SO4 + Cu(OH)2
HCN + H2O2 = HOCN + H2O =>
HCN + H2O2 = HOCN + H2O
NaCl + Br = Cl2 + NaBr =>
2 NaCl + 2 Br = Cl2 + 2 NaBr
Na2[Zn(OH)4] + H2SO4 = ZnSO4 + NaOH + H2O =>
Na2[Zn(OH)4] + H2SO4 = ZnSO4 + 2 NaOH + 2 H2O
C2H2 + HCl = C2H4 + Cl2 =>
C2H2 + 2 HCl = C2H4 + Cl2
C2H5NH2NaOH = C2H5ONaNH3 =>
C2H5NH2NaOH = C2H5ONaNH3
Pb(OH)2 + HClO3 = Pb(ClO3)2 + H2O =>
Pb(OH)2 + 2 HClO3 = Pb(ClO3)2 + 2 H2O
Na2SO3 + K2CrO7 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
9 Na2SO3 + 2 K2CrO7 + 5 H2SO4 = 9 Na2SO4 + 2 K2SO4 + Cr2(SO4)3 + 5 H2O
NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + H2O =>
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + 2 H2O
HCl + MnCO3 = MnCl + HCO3 =>
HCl + MnCO3 = MnCl + HCO3
Ba(OH)2 + Mg(NO3)2 = Ba(NO3)2 + Mg(OH)2 =>
Ba(OH)2 + Mg(NO3)2 = Ba(NO3)2 + Mg(OH)2
SiF4(S) + NaOH(aq) = Na4SiO4(S) + NaF(aq) + H2O(q) =>
SiF4(S) + 8 NaOH(aq) = Na4SiO4(S) + 4 NaF(aq) + 4 H2O(q)
B + NaOH = BNaO + H2 =>
2 B + 2 NaOH = 2 BNaO + H2
Na3PO4 = Na + PO4 =>
Na3PO4 = 3 Na + PO4
Rh + HCl + HNO3 = H2O + H2RhCl6 + NO =>
3 Rh + 18 HCl + 4 HNO3 = 8 H2O + 3 H2RhCl6 + 4 NO
CH3CHCH2 + H2O = (CH3)2CHOH =>
CH3CHCH2 + H2O = (CH3)2CHOH
KNO3 + Al + KOH + H2O = NH3 + K[Al(OH)4] =>
3 KNO3 + 8 Al + 5 KOH + 18 H2O = 3 NH3 + 8 K[Al(OH)4]
P2O5 + CaO = Ca3 + PO4 =>
P2O5 + 3 CaO = Ca3 + 2 PO4
CH3COONa + NaOH + Cl2 = CH3COOH + NaOCl + NaCl =>
CH3COONa + NaOH + Cl2 = CH3COOH + NaOCl + NaCl
(NH4)2S + CuCl2 = CuS + NH4Cl =>
(NH4)2S + CuCl2 = CuS + 2 NH4Cl
H + Th = H2Th =>
2 H + Th = H2Th
KCIO3 + P4 = P4O10 + KCI =>
10 KCIO3 + 3 P4 = 3 P4O10 + 10 KCI
Sr + H2O = SrH2O =>
Sr + H2O = SrH2O
NaNO2 + KMnO4 + H2O = NaNO3 + Mn2O3 + KOH =>
4 NaNO2 + 2 KMnO4 + H2O = 4 NaNO3 + Mn2O3 + 2 KOH
FeCl2 + AlCl3 = FeCl3 + AlCl =>
2 FeCl2 + AlCl3 = 2 FeCl3 + AlCl
(NH4)2MoO4 + Na2S + HCl = MoS3 + NH4Cl + NaCl + H2O =>
(NH4)2MoO4 + 3 Na2S + 8 HCl = MoS3 + 2 NH4Cl + 6 NaCl + 4 H2O
KClO3 + SnSO4 + KOH + H2O = K2[Sn(OH)6] + KCl + K2SO4 =>
KClO3 + 3 SnSO4 + 12 KOH + 3 H2O = 3 K2[Sn(OH)6] + KCl + 3 K2SO4
CaCl2 + NH42SO4 = CaSO4 + NH42Cl2 =>
CaCl2 + NH42SO4 = CaSO4 + NH42Cl2
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
K + FeCl3 = KCl + Fe =>
3 K + FeCl3 = 3 KCl + Fe
PH3 + OH = P + H2O =>
PH3 + 3 OH = P + 3 H2O
Fe3(PO4)2 + HCl = FeCl2 + H3PO4 =>
Fe3(PO4)2 + 6 HCl = 3 FeCl2 + 2 H3PO4
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
K2CO3(aq) + HNO3(aq) = KNO3 + H2O + CO2 =>
K2CO3(aq) + 2 HNO3(aq) = 2 KNO3 + H2O + CO2
(CH3)3CONa + H2O = (CH3)3COH + NaOH =>
(CH3)3CONa + H2O = (CH3)3COH + NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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