| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H10O5 + 6 NH4NO3 = 6 CO + 6 N2 + 17 H2O
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
P4 + S = P4S =>
P4 + S = P4S
As + HCl = AsCl + H2 =>
2 As + 2 HCl = 2 AsCl + H2
C6H5OH + Cl2 = C6H4ClOH + HCl =>
C6H5OH + Cl2 = C6H4ClOH + HCl
SnCl2 + H2SO4 = SnCl4 + Sn(SO4)2 + SO2 + H2O =>
2 SnCl2 + 4 H2SO4 = SnCl4 + Sn(SO4)2 + 2 SO2 + 4 H2O
C3H7Br + NaI = C3H7I + NaBr =>
C3H7Br + NaI = C3H7I + NaBr
Cu(CO3) + Al = Cu + Al(CO3) =>
Cu(CO3) + Al = Cu + Al(CO3)
NaNO2 + C2H5OH + H2SO4 = C2H5ONO + Na2SO4 + H2O =>
2 NaNO2 + 2 C2H5OH + H2SO4 = 2 C2H5ONO + Na2SO4 + 2 H2O
H2CrO4 + Al = Al2(CrO4)3 + H =>
3 H2CrO4 + 2 Al = Al2(CrO4)3 + 6 H
CO = C + O2 =>
2 CO = 2 C + O2
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
C2H4O + NH3 = C6H7N + H + O =>
3 C2H4O + NH3 = C6H7N + 8 H + 3 O
SO3(g) + H2O = H2SO4 =>
SO3(g) + H2O = H2SO4
CH2N + O2 = CO2 + H2O + NO2 =>
2 CH2N + 5 O2 = 2 CO2 + 2 H2O + 2 NO2
Ni + MnO4 = NiO + MnO2 =>
2 Ni + MnO4 = 2 NiO + MnO2
KMnO4 + KClO2 + H2O = MnO2 + KClO4 + K(OH) =>
4 KMnO4 + 3 KClO2 + 2 H2O = 4 MnO2 + 3 KClO4 + 4 K(OH)
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
Na + NaNO2 = Na2O + NO =>
Na + NaNO2 = Na2O + NO
NO + OH = HNO3 + H2O =>
NO + 3 OH = HNO3 + H2O
Cu + HNO3 = Cu(NO3)2 + H =>
Cu + 2 HNO3 = Cu(NO3)2 + 2 H
AgF + H2O = AgOH + HF =>
AgF + H2O = AgOH + HF
NH4H2PO4 + NH3 = (NH4)3PO4 =>
NH4H2PO4 + 2 NH3 = (NH4)3PO4
PNO3 = PNO2 + O2 =>
2 PNO3 = 2 PNO2 + O2
ZnH2O = ZnOH2 =>
ZnH2O = ZnOH2
Sb2S3(s) + HCl = SbCl3 + H2S =>
Sb2S3(s) + 6 HCl = 2 SbCl3 + 3 H2S
S + HCl = SHCl =>
S + HCl = SHCl
AlCl3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + Cl2 + Al2(SO4)3 =>
2 AlCl3 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 Cl2 + Al2(SO4)3
H2O + Ca(C2H3O2)2 = CaO + HC2H3O2 =>
H2O + Ca(C2H3O2)2 = CaO + 2 HC2H3O2
CuF2 + Ca = Cu + CaF2 =>
CuF2 + Ca = Cu + CaF2
As2O5 + NaOH = NaAsO3 + H2O =>
As2O5 + 2 NaOH = 2 NaAsO3 + H2O
Mg(NO3)2 + K2SO4 = MgSO4 + KNO3 =>
Mg(NO3)2 + K2SO4 = MgSO4 + 2 KNO3
CH3(CH2)6CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)6CH3(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
H2S + Cl2 = S + HCl =>
H2S + Cl2 = S + 2 HCl
Zn(C3H3O2)2 + Na3PO4 = (C3H3O2)Na + Zn3(PO4)2 =>
3 Zn(C3H3O2)2 + 2 Na3PO4 = 6(C3H3O2)Na + Zn3(PO4)2
SnCl2 + HNO2 + HCl = SnCl4 + N2O + H2O =>
2 SnCl2 + 2 HNO2 + 4 HCl = 2 SnCl4 + N2O + 3 H2O
BaO + B2O3 = BaB2O4 =>
BaO + B2O3 = BaB2O4
HgCl2 + MgCrO4 = HgCrO4 + MgCl2 =>
HgCl2 + MgCrO4 = HgCrO4 + MgCl2
Co(OH)3 + H3AsO4 = (Co(OH)2)3AsO4 + H2O =>
3 Co(OH)3 + H3AsO4 = (Co(OH)2)3AsO4 + 3 H2O
Li + O2 = Li2O2 =>
2 Li + O2 = Li2O2
PCl5(s) + H2O(l) = H3PO4 + HCl =>
PCl5(s) + 4 H2O(l) = H3PO4 + 5 HCl
KNO3 + FeCl2 + HCl = KCl + NO + FeCl3 + H2O =>
KNO3 + 3 FeCl2 + 4 HCl = KCl + NO + 3 FeCl3 + 2 H2O
KH2PO4 + Ca(NO3)2 = KH2(NO3)2 + CaPO4 =>
KH2PO4 + Ca(NO3)2 = KH2(NO3)2 + CaPO4
C = C60 =>
60 C = C60
FeBr3 + S = Fe2S3 + Br2 =>
2 FeBr3 + 3 S = Fe2S3 + 3 Br2
C10H16O + CH3OH + NaBH4 = C10H18O + BH3OH + Na =>
11 C10H16O + 10 CH3OH + 9 NaBH4 = 12 C10H18O + 9 BH3OH + 9 Na
NaHCO3 + H2O = NaCO3 + H3O =>
NaHCO3 + H2O = NaCO3 + H3O
ZnO + Ca(OH)2 = ZnCaO2 + H2O =>
ZnO + Ca(OH)2 = ZnCaO2 + H2O
Na2CO3 + H2 = Na + H2CO3 =>
Na2CO3 + H2 = 2 Na + H2CO3
PCl5 + H2O(l) = H3PO4 + HCl =>
PCl5 + 4 H2O(l) = H3PO4 + 5 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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