| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CH3CHCHCH2CH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH(OH)CH(OH)CH2CH3 + 2 KOH
CaBr2 + KPO4 = CaBr2KPO4 =>
CaBr2 + KPO4 = CaBr2KPO4
C12H22O1(l) + O2(g) = CO2(g) + H2O(g) =>
C12H22O1(l) + 17 O2(g) = 12 CO2(g) + 11 H2O(g)
Pb2 + Cu(No3)2 = PbNo3 + Cu =>
Pb2 + Cu(No3)2 = 2 PbNo3 + Cu
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
C12H12O12 + H2O = C2H5OH + CO2 =>
C12H12O12 + 3 H2O = 3 C2H5OH + 6 CO2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
NaCl + KF = KCl + NaF =>
NaCl + KF = KCl + NaF
Fe{3+} + OBr{-} + OH{-} = Br{-} + FeO4{2-} + H2O =>
2 Fe{3+} + 3 OBr{-} + 10 OH{-} = 3 Br{-} + 2 FeO4{2-} + 5 H2O
Ni + Mn = NiMn =>
Ni + Mn = NiMn
BaCl2(aq) + H2SO4(aq) = BaSO4 + H2Cl2 =>
BaCl2(aq) + H2SO4(aq) = BaSO4 + H2Cl2
Rb2O + P4O10 = Rb3PO4 =>
6 Rb2O + P4O10 = 4 Rb3PO4
Na2CO3 + BaCl2 + H2O = NaCl + Ba(OH)2 + CO2 =>
Na2CO3 + BaCl2 + H2O = 2 NaCl + Ba(OH)2 + CO2
MnO2 + H2 = H2O + MnO =>
MnO2 + H2 = H2O + MnO
Na3Sb + HCl = SbH3 + NaCl =>
Na3Sb + 3 HCl = SbH3 + 3 NaCl
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)6Cl)Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH3 + H2O2 = 2(Co(NH3)6Cl)Cl2 + 14 H2O
N3O2 + H2O = N3O + H3NO3 =>
7 N3O2 + 9 H2O = 5 N3O + 6 H3NO3
C7H20O3 + O2 = CO2 + H2O =>
2 C7H20O3 + 21 O2 = 14 CO2 + 20 H2O
Ga(s) + Cl2(g) = Ga2Cl6(s) =>
2 Ga(s) + 3 Cl2(g) = Ga2Cl6(s)
TiO2 + CO + L2 = TiL4 + CO2 =>
TiO2 + 2 CO + 2 L2 = TiL4 + 2 CO2
NaC2H3O2 + CaCrO4 = CaC2H3O2 + NaCrO4 =>
NaC2H3O2 + CaCrO4 = CaC2H3O2 + NaCrO4
NaHCO3 + H3C6H5O7 = H2CO3 + Na3C6H5O7 = H2O + CO2 + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 H2CO3 + Na3C6H5O7
Sn(s) + HNO3(aq) = SnO2(s) + NO2(g) + H2O =>
Sn(s) + 4 HNO3(aq) = SnO2(s) + 4 NO2(g) + 2 H2O
CuO(s) + CH3COOH(aq) = Cu(CH3COO)2 + H2O =>
CuO(s) + 2 CH3COOH(aq) = Cu(CH3COO)2 + H2O
KMnO4 + H2SO3 = K2SO4 + MnSO4 + H2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = K2SO4 + 2 MnSO4 + 2 H2SO4 + 3 H2O
LiOH + Fe(No3)3 = LiNo3 + Fe(OH)3 =>
3 LiOH + Fe(No3)3 = 3 LiNo3 + Fe(OH)3
MnO4{-} + S2O3{2-} + H{+} = Mn{+2} + SO4{2-} + H2O =>
8 MnO4{-} + 5 S2O3{2-} + 14 H{+} = 8 Mn{+2} + 10 SO4{2-} + 7 H2O
KCl + Cu = Cl2Cu + K =>
2 KCl + Cu = Cl2Cu + 2 K
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
NaCI + H2504 = NaH504 + HCI =>
2504 NaCI + 505 H2504 = 2504 NaH504 + 2504 HCI
CH3CHCHCH2CH3 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH(OH)CH2CH3 + KOH =>
3 CH3CHCHCH2CH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH(OH)CH(OH)CH2CH3 + 2 KOH
Ag + HCIO3 = AgCIO3 + H2 =>
2 Ag + 2 HCIO3 = 2 AgCIO3 + H2
KClO3 + C6H12N4 = KCl + H2O + CO2 + NO =>
22 KClO3 + 3 C6H12N4 = 22 KCl + 18 H2O + 18 CO2 + 12 NO
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
K3[Fe(CN)6] + NaF = K3[FeF6] + NaCN =>
K3[Fe(CN)6] + 6 NaF = K3[FeF6] + 6 NaCN
Al(OH)2 + HCl = AlOHCl + H2O =>
Al(OH)2 + HCl = AlOHCl + H2O
Bi + H2 = BiH5 =>
2 Bi + 5 H2 = 2 BiH5
AgNO3 + Na2HPO4 + NH3 = NH4NO3 + NaNO3 + Ag3PO4 =>
3 AgNO3 + Na2HPO4 + NH3 = NH4NO3 + 2 NaNO3 + Ag3PO4
CoSO4 + Ni(NO3)2 = Co(NO3)2 + NiSO4 =>
CoSO4 + Ni(NO3)2 = Co(NO3)2 + NiSO4
LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2
NaNO + O2 = NaNO2 =>
2 NaNO + O2 = 2 NaNO2
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
Bi + H2 = BiH3 =>
2 Bi + 3 H2 = 2 BiH3
ZrO2 + CCl4 = ZrCl4 + COCl2 =>
ZrO2 + 2 CCl4 = ZrCl4 + 2 COCl2
K2SO3 + H2O = K2SO4 + H2 =>
K2SO3 + H2O = K2SO4 + H2
AuCl3 + ZnSe = Au2Se3 + ZnCl2 =>
2 AuCl3 + 3 ZnSe = Au2Se3 + 3 ZnCl2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
BaCl2 + HCl = Ba2 + HCl3 =>
2 BaCl2 + 2 HCl = Ba2 + 2 HCl3
[Co(H2O)6]Cl2 + NH4Cl = [Co(NH3)6]Cl2 + HCl + H2O =>
[Co(H2O)6]Cl2 + 6 NH4Cl = [Co(NH3)6]Cl2 + 6 HCl + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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