| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl2(aq) + AlBr3(aq) = CuBr3(aq) + Cl2Al(aq)
BF3(g) + H2O(l) = HF(l) + H3BO3(aq) =>
BF3(g) + 3 H2O(l) = 3 HF(l) + H3BO3(aq)
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq) =>
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq)
C2H4O + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
C2H4O + 2 Cu(OH)2 = CH3COOH + Cu2O + 2 H2O
Na2C2H3O2 + CoCl2 = CoC2H3O2 + NaCl =>
Na2C2H3O2 + CoCl2 = CoC2H3O2 + 2 NaCl
NH3 + H2O + CrO3 = (NH4)2CrO4 =>
2 NH3 + H2O + CrO3 = (NH4)2CrO4
Fe2(g)O3(g) + C(g)O(g) = Fe(g) + C(g)O2(g) =>
Fe2(g)O3(g) + 3 C(g)O(g) = 2 Fe(g) + 3 C(g)O2(g)
P + ClO2 + H2O = H3PO4 + HCl =>
P + ClO2 + 2 H2O = H3PO4 + HCl
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
CU + AgNO3 = CU(NO3)2 + Ag =>
CU + 2 AgNO3 = CU(NO3)2 + 2 Ag
CO2 + H2O = CH5OH + O2 =>
CO2 + 3 H2O = CH5OH + 2 O2
Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
SnCl4 + (NH4)2S = SnS2 + NH4Cl =>
SnCl4 + 2(NH4)2S = SnS2 + 4 NH4Cl
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
F2 + HBr = HF + Br2 =>
F2 + 2 HBr = 2 HF + Br2
P + O3 = P2O5 =>
6 P + 5 O3 = 3 P2O5
Ag2S + H2O = Ag + H2S + O2 =>
2 Ag2S + 2 H2O = 4 Ag + 2 H2S + O2
NH3 + CuO(s) = N2(g) + Cu(s) + H2O(l) =>
2 NH3 + 3 CuO(s) = N2(g) + 3 Cu(s) + 3 H2O(l)
SF6 + H2O = SO3 + HF =>
SF6 + 3 H2O = SO3 + 6 HF
CH3CH2OCOCH3 + NH3 = CH3CH2OH + CH3CONH2 =>
CH3CH2OCOCH3 + NH3 = CH3CH2OH + CH3CONH2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H3PO3 + HNO3 = H3PO4 + N2O + H2O =>
4 H3PO3 + 2 HNO3 = 4 H3PO4 + N2O + H2O
H3PO4 + RbOH = RbH2PO4 + H2O =>
H3PO4 + RbOH = RbH2PO4 + H2O
K2CO3 + NiS = K2S + NiCO3 =>
K2CO3 + NiS = K2S + NiCO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Li(NO3) + Mn(NO3)2*4H2O + Ni(NO3)*6H2O + Co(NO3)*6H2O + O2 + N2 = Li3MnNiCoO6 + HNO3 =>
6 Li(NO3) + 2 Mn(NO3)2*4H2O + 2 Ni(NO3)*6H2O + 2 Co(NO3)*6H2O + 65 O2 + 25 N2 = 2 Li3MnNiCoO6 + 64 HNO3
AuCl3 + KI = AuCl + KCl + I2 =>
AuCl3 + 2 KI = AuCl + 2 KCl + I2
Al + H3PO4 = Al3PO4 + H =>
3 Al + H3PO4 = Al3PO4 + 3 H
Ca(OH)2 + NaOH = Ca2OH + Na(OH)2 =>
2 Ca(OH)2 + 3 NaOH = Ca2OH + 3 Na(OH)2
Mg + SO2 = MgO + MgS =>
3 Mg + SO2 = 2 MgO + MgS
SO4 + KOH = KSO4 + OH =>
SO4 + KOH = KSO4 + OH
Cu + HNO3 = H2O + NO2 + CuNO3 =>
Cu + 2 HNO3 = H2O + NO2 + CuNO3
HClO2 + NaHCO3 = NaClO2 + H2O + CO2 =>
HClO2 + NaHCO3 = NaClO2 + H2O + CO2
O3 + N2 = N2O =>
O3 + 3 N2 = 3 N2O
AI(OH)3 + HCl = AICl3 + H2O =>
AI(OH)3 + 3 HCl = AICl3 + 3 H2O
GaBr3 + Na2 + SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2 + 3 SO3 = Ga2(SO3)3 + 6 NaBr
NH4OH + Mg3(PO4)2 = NH4(PO4)2 + Mg3(OH) =>
NH4OH + Mg3(PO4)2 = NH4(PO4)2 + Mg3(OH)
H3PO4 + K2HPO4 = KH2PO4 =>
H3PO4 + K2HPO4 = 2 KH2PO4
VCl5 + F2 = VF5 + Cl2 =>
2 VCl5 + 5 F2 = 2 VF5 + 5 Cl2
H3N + Al(OH)3 = Al3N3 + H2O =>
3 H3N + 3 Al(OH)3 = Al3N3 + 9 H2O
Sr + K2CrO4 = SrCrO4 + K =>
Sr + K2CrO4 = SrCrO4 + 2 K
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
H3Po4(aq) + KOH(s) = H2O(l) + K3Po4(aq) =>
H3Po4(aq) + 3 KOH(s) = 3 H2O(l) + K3Po4(aq)
CH2CHCH3 + KMnO4 + H2O = CH3COCH3 + MnO2 + KOH =>
3 CH2CHCH3 + 2 KMnO4 + H2O = 3 CH3COCH3 + 2 MnO2 + 2 KOH
Na + CuSO = NaCu + SO =>
Na + CuSO = NaCu + SO
Cl2(g) + Sb(g) = SbCl3 =>
3 Cl2(g) + 2 Sb(g) = 2 SbCl3
MgCO3 + HPO4 = MgPO4 + HCO3 =>
MgCO3 + HPO4 = MgPO4 + HCO3
CrPO4 + Zn(HCO3)2 = Cr(HCO3)2 + ZnPO4 =>
CrPO4 + Zn(HCO3)2 = Cr(HCO3)2 + ZnPO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/26/24
Équations équilibrées sur04/25/23
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