| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaF2 + Li2SO4 = CaSO4 + 2 LiF
CaSO4 + Cl = CaCl2 + SO4 =>
CaSO4 + 2 Cl = CaCl2 + SO4
(NH4)2PtCl4 = Pt + NH4Cl + N2 + HCl =>
3(NH4)2PtCl4 = 3 Pt + 4 NH4Cl + N2 + 8 HCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HI + Al = H2 + AlI3 =>
6 HI + 2 Al = 3 H2 + 2 AlI3
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
CaSO4 + Cl = CaCl2 + SO4 =>
CaSO4 + 2 Cl = CaCl2 + SO4
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
AgNO3 + BaSO4 = Ag2SO4 + Ba(NO3)2 =>
2 AgNO3 + BaSO4 = Ag2SO4 + Ba(NO3)2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
H2SO3 + NaOH + KOH = Na2SO4 + H2O + K =>
H2SO3 + 2 NaOH + 2 KOH = Na2SO4 + 3 H2O + 2 K
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
Fe + (HCl) = FeCl3 + H2 =>
2 Fe + 6(HCl) = 2 FeCl3 + 3 H2
NH3(aq) + O2 = NO + H2O =>
4 NH3(aq) + 5 O2 = 4 NO + 6 H2O
Rb + NaC2H3O2 = RbC2H3O2 + Na =>
Rb + NaC2H3O2 = RbC2H3O2 + Na
Li2SO4 + KNO3 = LiNO3 + K2SO4 =>
Li2SO4 + 2 KNO3 = 2 LiNO3 + K2SO4
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Al + NaOH + H3O = H2 + NaAl(OH)4 =>
Al + NaOH + 3 H3O = 3 H2 + NaAl(OH)4
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
H + SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
6 H + 3 SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
AlPO4 + Na2S = Al2S3 + Na3PO4 =>
2 AlPO4 + 3 Na2S = Al2S3 + 2 Na3PO4
MnCl2 + PbO2 + H2SO4 = PbSO4 + HMnO4 + Cl2 + H2O =>
2 MnCl2 + 7 PbO2 + 7 H2SO4 = 7 PbSO4 + 2 HMnO4 + 2 Cl2 + 6 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
AlPO4 + Na2S = Al2S3 + Na3PO4 =>
2 AlPO4 + 3 Na2S = Al2S3 + 2 Na3PO4
CuCl2 + Li2S = CuS + LiCl =>
CuCl2 + Li2S = CuS + 2 LiCl
CrO3 + KMnO4 = K2CrO4 + MnO2 + O2 =>
2 CrO3 + 4 KMnO4 = 2 K2CrO4 + 4 MnO2 + 3 O2
MgS = Mg + S =>
MgS = Mg + S
C3H6O3 + Na = C3H5O3Na + H2 =>
2 C3H6O3 + 2 Na = 2 C3H5O3Na + H2
NaOH + FeS = NaS + FeOH =>
NaOH + FeS = NaS + FeOH
HCIO4(aq) + Ba(OH)2(s) = Ba(CIO4)2(s) + H2O(l) =>
2 HCIO4(aq) + Ba(OH)2(s) = Ba(CIO4)2(s) + 2 H2O(l)
FeSO4 + K4Fe(CN)6 = K2Fe[Fe(CN)6] + K2SO4 =>
FeSO4 + K4Fe(CN)6 = K2Fe[Fe(CN)6] + K2SO4
Si + HNO3 = SiO2 + NO + H2O =>
3 Si + 4 HNO3 = 3 SiO2 + 4 NO + 2 H2O
Na2S2O5 + Na2S2O3 = SO2 + Na =>
Na2S2O5 + Na2S2O3 = 4 SO2 + 4 Na
FeS2 = FeS + S =>
FeS2 = FeS + S
CH3COOH + H2 = C2H5OH + H2OH =>
2 CH3COOH + 5 H2 = 2 C2H5OH + 2 H2OH
Al(s) + N(s) = Al2N3(s) =>
2 Al(s) + 3 N(s) = Al2N3(s)
CH3NH3I + CdI2 = CH3NH3CdI3 =>
CH3NH3I + CdI2 = CH3NH3CdI3
MgNO3 + AlCl3 = MgCl + Al(NO3)3 =>
3 MgNO3 + AlCl3 = 3 MgCl + Al(NO3)3
Na2S2O3 + BaSO4 = BaS2O3 + Na2SO4 =>
Na2S2O3 + BaSO4 = BaS2O3 + Na2SO4
Mg(s) + P(s) + O2 = Mg3(PO4)2(s) =>
3 Mg(s) + 2 P(s) + 4 O2 = Mg3(PO4)2(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4Mg = H2MgSO4 =>
H2SO4Mg = H2MgSO4
Cr2O3 + C = Cr + C2O4 =>
4 Cr2O3 + 6 C = 8 Cr + 3 C2O4
K + Mn = KMn =>
K + Mn = KMn
N + H2 = NH3 =>
2 N + 3 H2 = 2 NH3
KNO3 + ZnO + H2O = K2[Zn(NO3)4] + KOH =>
4 KNO3 + ZnO + H2O = K2[Zn(NO3)4] + 2 KOH
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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