| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O
Sr(NO2)2Zn(OH)2 = Sr(OH)2Zn(NO2)2 =>
Sr(NO2)2Zn(OH)2 = Sr(OH)2Zn(NO2)2
F2(g) + KBr(aq) = KF(aq) + Br2(l) =>
F2(g) + 2 KBr(aq) = 2 KF(aq) + Br2(l)
HCOH + H2O2 = HCOOH + H2O =>
HCOH + H2O2 = HCOOH + H2O
C4H6O4 = C4H4O4 + H =>
C4H6O4 = C4H4O4 + 2 H
HCOOH + C3H7OH = HCOOC3H7 + H2 =>
2 HCOOH + 6 C3H7OH = 5 HCOOC3H7 + 6 H2
KLCL2 = KCLL2 =>
KLCL2 = KCLL2
CoCl2 + KCNS = K2Co(CNS)4 + KCl =>
CoCl2 + 4 KCNS = K2Co(CNS)4 + 2 KCl
CxHyNO2 + Zn + HCl = CxHyNH3Cl + ZnCl2 + H2O =>
CxHyNO2 + 3 Zn + 7 HCl = CxHyNH3Cl + 3 ZnCl2 + 2 H2O
Mg + BaSO4 = Ba + MgSO4 =>
Mg + BaSO4 = Ba + MgSO4
CO + NO3 = CO2 + NO =>
2 CO + NO3 = 2 CO2 + NO
AgNO3 + AgCl = Ag + ClNO3 =>
AgNO3 + AgCl = 2 Ag + ClNO3
NH3*H2O + HCl = NH4Cl + H2O =>
NH3*H2O + HCl = NH4Cl + H2O
Ba(CH3COO)2(ac) + K2CrO4(ac) = BaCrO4(s) + KCH3COO(ac) =>
Ba(CH3COO)2(ac) + K2CrO4(ac) = BaCrO4(s) + 2 KCH3COO(ac)
CaCl2 + NaCl = CaNa + Cl =>
CaCl2 + NaCl = CaNa + 3 Cl
COF2 = CF4 + CO2 =>
2 COF2 = CF4 + CO2
BaCl2(aq) + NaOH(aq) = Ba(OH)2 + NaCl =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 NaCl
HOCOC6H4COOK + NaOH = H2O + NaOCOC6H4COOK =>
HOCOC6H4COOK + NaOH = H2O + NaOCOC6H4COOK
(NH4)3BO3 + HCl = NH4Cl + H3BO3 =>
(NH4)3BO3 + 3 HCl = 3 NH4Cl + H3BO3
(S2O3){-2} + Br2 = (S4O6)2{-} + (Br){-} =>
8(S2O3){-2} + 7 Br2 = 2(S4O6)2{-} + 14(Br){-}
Si2Cl + H2O = SiO2 + HCl + H =>
Si2Cl + 4 H2O = 2 SiO2 + HCl + 7 H
BeO + ZnS = BeS + ZnO =>
BeO + ZnS = BeS + ZnO
NO + H2O = N2O4 + H =>
2 NO + 2 H2O = N2O4 + 4 H
C2H4O2 + NaOH = CO2 + Na + H2O =>
C2H4O2 + 8 NaOH = 2 CO2 + 8 Na + 6 H2O
H3PO4 + NaNO3 = NaPO4 + H3NO3 =>
H3PO4 + NaNO3 = NaPO4 + H3NO3
CaS + H2O2 = Ca(OH)2 + S =>
CaS + H2O2 = Ca(OH)2 + S
CuSO4 + Na2(CO3) = Na2SO4 + CuCO3 =>
CuSO4 + Na2(CO3) = Na2SO4 + CuCO3
NO2 + H2 = HNO2 =>
2 NO2 + H2 = 2 HNO2
Cu{+} + Cl2{-} = CuCl2 =>
Cu{+} + Cl2{-} = CuCl2
AlCl3 + Co = CoCl3 + Al =>
AlCl3 + Co = CoCl3 + Al
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
CuO + Cl2 = Cu + ClO =>
2 CuO + Cl2 = 2 Cu + 2 ClO
KCl = ClK =>
KCl = ClK
Sc2NbC2F2 = Nb6C5 + Sc4C3 + NbF5 =>
10 Sc2NbC2F2 = Nb6C5 + 5 Sc4C3 + 4 NbF5
Cr + MnSO4 = Cr2(SO4)3 + Mn =>
2 Cr + 3 MnSO4 = Cr2(SO4)3 + 3 Mn
CH3CH4OH + O2 = H2O + CH3COOH =>
2 CH3CH4OH + 3 O2 = 4 H2O + 2 CH3COOH
BaCl2 + Br2 = BaBr2 + Cl =>
BaCl2 + Br2 = BaBr2 + 2 Cl
B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
NiAgNO3 = AgNiNO3 =>
NiAgNO3 = AgNiNO3
HOCOC6H4COOK + NaOH = H2O + NaOCOC6H4COOK =>
HOCOC6H4COOK + NaOH = H2O + NaOCOC6H4COOK
C12H35COOH + O2 = H2O + CO2 =>
C12H35COOH + 21 O2 = 18 H2O + 13 CO2
MoO3 + H2 = MoO2 + H2O =>
MoO3 + H2 = MoO2 + H2O
C8H7OCl + C4H11N = C12H17NO + HCl =>
C8H7OCl + C4H11N = C12H17NO + HCl
H2OThO2 = H2ThO3 =>
H2OThO2 = H2ThO3
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
K2CrO4 + KNO2 + KOH + H2O = K3(Cr(OH)6) + KNO3 =>
2 K2CrO4 + 3 KNO2 + 2 KOH + 5 H2O = 2 K3(Cr(OH)6) + 3 KNO3
Ba(OH)2 + NO2 = Ba(NO3)2 + Ba(NO2)2 + H2O =>
2 Ba(OH)2 + 4 NO2 = Ba(NO3)2 + Ba(NO2)2 + 2 H2O
Fe(NO3)3 + Mg = Fe + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 Mg = 2 Fe + 3 Mg(NO3)2
Cl2 + H2O = Hydrogenchloride + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
NH4(g) + H2SO4(aq) = (NH4)2SO4(aq) + H2(g) =>
2 NH4(g) + H2SO4(aq) = (NH4)2SO4(aq) + H2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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