| Équations équilibrées la veille | Équations équilibrées le lendemain |
KNO3 + CO2 = KCO2 + NO3
KMnO4 + BaSO4 = Ba(MnO4) + KSO4 =>
KMnO4 + BaSO4 = Ba(MnO4) + KSO4
KClO + HNO3 = HClO + KNO3 =>
KClO + HNO3 = HClO + KNO3
NH4MgPO4 = NH3 + MgHPO4 =>
NH4MgPO4 = NH3 + MgHPO4
H3PO3 + PCl5 = PCl3 + POCl3 + HCl =>
H3PO3 + 3 PCl5 = PCl3 + 3 POCl3 + 3 HCl
CaS5 + O2 = CaS2O3 + S =>
2 CaS5 + 3 O2 = 2 CaS2O3 + 6 S
Ba(NO3)2 + Li2(SO4) = BaSO4 + LiNO3 =>
Ba(NO3)2 + Li2(SO4) = BaSO4 + 2 LiNO3
Co(NO3)2 + NaI = CoI2 + NaNO3 =>
Co(NO3)2 + 2 NaI = CoI2 + 2 NaNO3
C2H12O6(s) + O2(g) = CO2(g) + H2O(g) =>
C2H12O6(s) + 2 O2(g) = 2 CO2(g) + 6 H2O(g)
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
H3PO4 + CuO = Cu3(PO4)2 + H2O =>
2 H3PO4 + 3 CuO = Cu3(PO4)2 + 3 H2O
NaN3 + Cu = Cu(N3)2 + Na =>
2 NaN3 + Cu = Cu(N3)2 + 2 Na
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
NH2CH2COOH + KOH = NH2CH2COOK + H2O =>
NH2CH2COOH + KOH = NH2CH2COOK + H2O
MnS + BaO = MnO + BaS =>
MnS + BaO = MnO + BaS
KNO3(s) + C(s) + S(s) = K2S(s) + CO2(g) + N2(g) =>
2 KNO3(s) + 3 C(s) + S(s) = K2S(s) + 3 CO2(g) + N2(g)
CuSO4 + NH4Cl = CuCl2 + (NH4)2SO4 =>
CuSO4 + 2 NH4Cl = CuCl2 + (NH4)2SO4
NH4Cl + FeS + K2CO3 = FeCl2 + K2S + (NH4)2CO3 =>
2 NH4Cl + FeS + K2CO3 = FeCl2 + K2S + (NH4)2CO3
Ca + CO3 = CaO + CO =>
2 Ca + CO3 = 2 CaO + CO
Fe + Cl2Cu = Cu + FeCl2 =>
Fe + Cl2Cu = Cu + FeCl2
[AsO3]3{-} + [BrO3]{-} = [AsO4]3{-} + Br{-} =>
[AsO3]3{-} + [BrO3]{-} = [AsO4]3{-} + Br{-}
Fe2O2(s) = Fe(s) + O2(g) =>
Fe2O2(s) = 2 Fe(s) + O2(g)
C4H10S + O2 = CO2 + H2O + SO3 =>
C4H10S + 8 O2 = 4 CO2 + 5 H2O + SO3
CrPO4 + HNO3 = Cr(NO3)3 + H3PO4 =>
CrPO4 + 3 HNO3 = Cr(NO3)3 + H3PO4
H3BO3 + NH3 = NH4B5O8 + H2O =>
5 H3BO3 + NH3 = NH4B5O8 + 7 H2O
Ba(CH3COO)2 + HNO3 = Ba(NO3)2 + CH3COOH =>
Ba(CH3COO)2 + 2 HNO3 = Ba(NO3)2 + 2 CH3COOH
P + N2 = N2P3 =>
3 P + N2 = N2P3
BaSiO3(s) + HI(l) = BaI2(l) + SiI4(l) + H2O(l) =>
BaSiO3(s) + 6 HI(l) = BaI2(l) + SiI4(l) + 3 H2O(l)
NH4VO3 + H2SO4 + Zn = VOSO4 + ZnSO4 + (NH4)2SO4 + H2O =>
2 NH4VO3 + 4 H2SO4 + Zn = 2 VOSO4 + ZnSO4 + (NH4)2SO4 + 4 H2O
CuCl2(aq) + NaI(aq) = I2(s) + NaCl(aq) + CuI(s) =>
2 CuCl2(aq) + 4 NaI(aq) = I2(s) + 4 NaCl(aq) + 2 CuI(s)
Co(OH)2 + Br2 + NaOH = NaCoO4 + NaBr + H2O =>
2 Co(OH)2 + 5 Br2 + 12 NaOH = 2 NaCoO4 + 10 NaBr + 8 H2O
FeSO4 + MgCo3 = FeCo3 + MgSO4 =>
FeSO4 + MgCo3 = FeCo3 + MgSO4
AgBr + NH3 = AgNH3 + Br =>
AgBr + NH3 = AgNH3 + Br
NaBiO3 + Na2SO3 + H2SO4 = Bi2(SO4)3 + NaSO4 + H2O =>
4 NaBiO3 + Na2SO3 + 11 H2SO4 = 2 Bi2(SO4)3 + 6 NaSO4 + 11 H2O
LiCl + NH4OH + Na2CO3 = Li2CO3 + NH4Cl + NaOH =>
2 LiCl + 2 NH4OH + Na2CO3 = Li2CO3 + 2 NH4Cl + 2 NaOH
BaSO4 + NaHCO3 = NaHSO4 + BaCO3 =>
BaSO4 + NaHCO3 = NaHSO4 + BaCO3
O + P = PO5 =>
5 O + P = PO5
HCHO2 + NaOH = Na + H2O + CHO2 =>
HCHO2 + NaOH = Na + H2O + CHO2
La2O3 + CuO = La2CuO4 =>
La2O3 + CuO = La2CuO4
Mg + I2 + H2O = Mg(OH)2 + HI =>
Mg + I2 + 2 H2O = Mg(OH)2 + 2 HI
KH2PO4 + CaI2 = KI2 + CaH2PO4 =>
KH2PO4 + CaI2 = KI2 + CaH2PO4
Ba + La3{+} = Ba2{+} + La =>
2 Ba + La3{+} = Ba2{+} + 3 La
V2O5 + C5H8O2 = VO(C5H7O2)2 + H + O =>
V2O5 + 4 C5H8O2 = 2 VO(C5H7O2)2 + 4 H + 3 O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
MgCl2 + Fe(NO3)3 = Mg(NO3)2 + FeCl3 =>
3 MgCl2 + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 FeCl3
AlH3O3 + NaNO3 = AlN3O9 + NaOH =>
AlH3O3 + 3 NaNO3 = AlN3O9 + 3 NaOH
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
CaCl2 + Na2S = CaS + NaCl =>
CaCl2 + Na2S = CaS + 2 NaCl
Ag + H3O{+} = Ag{+} + H2 + H2O =>
2 Ag + 2 H3O{+} = 2 Ag{+} + H2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/26/24
Équations équilibrées sur09/25/23
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