| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H6 + 15 CuO = 6 CO2 + 3 H2O + 15 Cu
CH3CH2CH3 + O = CO2 + H2O =>
CH3CH2CH3 + 10 O = 3 CO2 + 4 H2O
Mg(ClO3)2 + K2S = MgS + KClO3 =>
Mg(ClO3)2 + K2S = MgS + 2 KClO3
Cr2S3 + KOH + H2O = K[Cr(OH)4] + H2S =>
Cr2S3 + 2 KOH + 6 H2O = 2 K[Cr(OH)4] + 3 H2S
Fe(NO3)3 + Na2(CO3)2 = Fe(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2(CO3)2 = 2 Fe(CO3)3 + 6 NaNO3
HF + NaOH = NaHF2 + H2O =>
2 HF + NaOH = NaHF2 + H2O
CO2 + H2O = O2 + C3H6O =>
3 CO2 + 3 H2O = 4 O2 + C3H6O
H2O2 + CrCl3 + KOH = K2CrO4 + KCl + H2O =>
3 H2O2 + 2 CrCl3 + 10 KOH = 2 K2CrO4 + 6 KCl + 8 H2O
C4H10OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10 C4H10OH + 18 KMnO4 + 27 H2SO4 = 20 CH3COOH + 18 MnSO4 + 9 K2SO4 + 42 H2O
Ni2Cl2 + Na3PO4 = Ni2PO4 + Na + Cl =>
Ni2Cl2 + Na3PO4 = Ni2PO4 + 3 Na + 2 Cl
Na2O(s) + CO2(g) + H2O(l) = NaHCO3(s) =>
Na2O(s) + 2 CO2(g) + H2O(l) = 2 NaHCO3(s)
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
NH2NH2 + HCl = NH2NH3Cl =>
NH2NH2 + HCl = NH2NH3Cl
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
KNO3 + C6H12O6 = H2O + CO2 + K2CO3 + N2 =>
24 KNO3 + 5 C6H12O6 = 30 H2O + 18 CO2 + 12 K2CO3 + 12 N2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
MnOOOH + H2SO4 + H2C2O4 = MnSO4 + CO2 + H2O =>
2 MnOOOH + 2 H2SO4 + 3 H2C2O4 = 2 MnSO4 + 6 CO2 + 6 H2O
C6H18O(g) + O2(g) = CO2(g) + H2O =>
C6H18O(g) + 10 O2(g) = 6 CO2(g) + 9 H2O
Na2FeMnO4 + CO2 = Fe2O3 + Na2CO3 + Mn2O3 =>
2 Na2FeMnO4 + 2 CO2 = Fe2O3 + 2 Na2CO3 + Mn2O3
Ni2Cl2 + Na3PO4 = Ni2PO4 + Na + Cl =>
Ni2Cl2 + Na3PO4 = Ni2PO4 + 3 Na + 2 Cl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ni2Cl2 + Na3PO4 = Ni2PO4 + Na + Cl =>
Ni2Cl2 + Na3PO4 = Ni2PO4 + 3 Na + 2 Cl
NH4Br + H2O = H2OBr + NH4 =>
NH4Br + H2O = H2OBr + NH4
MgSO4 + Na2CO3 = MgCO3 + Na2(SO4) =>
MgSO4 + Na2CO3 = MgCO3 + Na2(SO4)
H3BO3 + Mg(OH)2 = H2O + (MgB4O7) =>
4 H3BO3 + Mg(OH)2 = 7 H2O + (MgB4O7)
Al2S3 + KF = K2S + AlF3 =>
Al2S3 + 6 KF = 3 K2S + 2 AlF3
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
C + O2 = CO2 =>
C + O2 = CO2
C5H11O + C2H4O2 = C7H14O2 + H2O =>
20 C5H11O + 13 C2H4O2 = 18 C7H14O2 + 10 H2O
C10H7ONa + H3PO4 = C10H8O + Na3PO4 =>
3 C10H7ONa + H3PO4 = 3 C10H8O + Na3PO4
KO2 + H2O = KOH + O =>
2 KO2 + H2O = 2 KOH + 3 O
K + Si = K4Si =>
4 K + Si = K4Si
Li2CrO4 + BaCl2 = LiCl + (CrO4)2Ba2 =>
2 Li2CrO4 + 2 BaCl2 = 4 LiCl + (CrO4)2Ba2
HCl + P2O5 = P2Cl + HO5 =>
HCl + P2O5 = P2Cl + HO5
MQ + O2 = MQO =>
2 MQ + O2 = 2 MQO
Hg + HMnO4 = HgMnO4 + H2 =>
2 Hg + 2 HMnO4 = 2 HgMnO4 + H2
Ni(H2O)6(NO3)2 + KNCS + P(C6H5)3 = Ni(NCS)2(P(C6H5)3)2 + K + NO3 + H2O =>
Ni(H2O)6(NO3)2 + 2 KNCS + 2 P(C6H5)3 = Ni(NCS)2(P(C6H5)3)2 + 2 K + 2 NO3 + 6 H2O
CH2(NH2)COOH + CH3CH2OH = CH2(NH2)COOCH2CH3 + H2O =>
CH2(NH2)COOH + CH3CH2OH = CH2(NH2)COOCH2CH3 + H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
KCN + PbO2 + ClH = CO + NO + PbCl2 + KCl + H2O =>
2 KCN + 5 PbO2 + 12 ClH = 2 CO + 2 NO + 5 PbCl2 + 2 KCl + 6 H2O
Ni2Cl2 + Na3PO4 = Ni2PO4 + Na + Cl =>
Ni2Cl2 + Na3PO4 = Ni2PO4 + 3 Na + 2 Cl
NiSO4 + Fe = Fe(SO4)3 + Ni =>
3 NiSO4 + Fe = Fe(SO4)3 + 3 Ni
H3BO3 + Mg(OH)2 = H2O + (MgB4O7) =>
4 H3BO3 + Mg(OH)2 = 7 H2O + (MgB4O7)
FeCl2 + NH3 + O2 + H2O = NH4Cl + Fe2O3 =>
4 FeCl2 + 8 NH3 + O2 + 4 H2O = 8 NH4Cl + 2 Fe2O3
Mn + HNO3 = MnNO3 + H =>
Mn + HNO3 = MnNO3 + H
MnOOOH + H2SO4 + H2C2O4 = MnSO4 + CO2 + H2O =>
2 MnOOOH + 2 H2SO4 + 3 H2C2O4 = 2 MnSO4 + 6 CO2 + 6 H2O
BaCO3 + H2SO4 = BaSO4 + CO3H2 =>
BaCO3 + H2SO4 = BaSO4 + CO3H2
Hg + HMnO4 = HgMnO4 + H2 =>
2 Hg + 2 HMnO4 = 2 HgMnO4 + H2
NHNO + Al = Al2O3 + H2O + N2 =>
6 NHNO + 2 Al = Al2O3 + 3 H2O + 6 N2
Mn + HNO3 = MnNO3 + H =>
Mn + HNO3 = MnNO3 + H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/24
Équations équilibrées sur01/31/23
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