| Équations équilibrées la veille | Équations équilibrées le lendemain |
HSO4 + NaOH = Na(SO4) + H2O
C18H36O2 = C + H2 + O2 =>
C18H36O2 = 18 C + 18 H2 + O2
NH4I + Ba(OH)2 = BaI2 + NH3 + H2O =>
2 NH4I + Ba(OH)2 = BaI2 + 2 NH3 + 2 H2O
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
Na2S(aq) + AgNO3(aq) = Ag2S + NaNO3 =>
Na2S(aq) + 2 AgNO3(aq) = Ag2S + 2 NaNO3
KBrO{2} = KBr + O{2} =>
KBrO{2} = KBr + O{2}
C4H6 + KMnO4 + H2O = C4H6(OH)4 + MnO2 + KOH =>
3 C4H6 + 4 KMnO4 + 8 H2O = 3 C4H6(OH)4 + 4 MnO2 + 4 KOH
CH3CH2OH + KMnO4 = CH3CHO + MnO2 + KOH + H2O =>
3 CH3CH2OH + 2 KMnO4 = 3 CH3CHO + 2 MnO2 + 2 KOH + 2 H2O
Ca5(PO4)3F + H2SO4 = CaSO4 + H3PO4 + HF =>
Ca5(PO4)3F + 5 H2SO4 = 5 CaSO4 + 3 H3PO4 + HF
LiH + H2O = LiOH + H =>
LiH + H2O = LiOH + 2 H
Li3PO4 + Zn(NO3)2 = Li2Zn + PO4(NO3)3 =>
2 Li3PO4 + 3 Zn(NO3)2 = 3 Li2Zn + 2 PO4(NO3)3
Mg + C2H5OH + C6H5Br = MgBr2 + H2O + C8H10 =>
3 Mg + 10 C2H5OH + 6 C6H5Br = 3 MgBr2 + 10 H2O + 7 C8H10
LiNO3 + Al = AlNO3 + Li =>
LiNO3 + Al = AlNO3 + Li
BaSO4 + H3PO4 = Ba3(PO4)2 + H2SO4 =>
3 BaSO4 + 2 H3PO4 = Ba3(PO4)2 + 3 H2SO4
CH3CO(OH) + O2 = CO2 + H2O =>
CH3CO(OH) + 2 O2 = 2 CO2 + 2 H2O
P4O6 = P4O8 + P =>
4 P4O6 = 3 P4O8 + 4 P
CH3CH(OH)COONa + Na = CH3CH(ONa)COONa + H2 =>
2 CH3CH(OH)COONa + 2 Na = 2 CH3CH(ONa)COONa + H2
Li + Fe(ClO2)3 = Fe3 + Li(ClO2) =>
9 Li + 3 Fe(ClO2)3 = Fe3 + 9 Li(ClO2)
Na(S) + N2(g) = NaN3(S) =>
2 Na(S) + 3 N2(g) = 2 NaN3(S)
Fe(aq) + SCN(aq) = Fe(SCN) =>
Fe(aq) + SCN(aq) = Fe(SCN)
Li2CO3 + CoCl3 = LiCl + Co2(CO3)3 =>
3 Li2CO3 + 2 CoCl3 = 6 LiCl + Co2(CO3)3
AlCl3 + H2O = Al(OH)3 + Cl2 + H2 =>
2 AlCl3 + 6 H2O = 2 Al(OH)3 + 3 Cl2 + 3 H2
Lithiumiodide = iodine + lithium =>
2 LiI = I2 + 2 Li
CH4 + KMnO4 + H2SO4 = COOH + K2SO4 + MnSO4 + H2O =>
10 CH4 + 14 KMnO4 + 21 H2SO4 = 10 COOH + 7 K2SO4 + 14 MnSO4 + 36 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
AsH3 + K2Cr2O7 + HCl = H3AsO4 + Cr2Cl + KCl + H2O =>
11 AsH3 + 8 K2Cr2O7 + 24 HCl = 11 H3AsO4 + 8 Cr2Cl + 16 KCl + 12 H2O
O2 + P + H2 = P2OH =>
O2 + 4 P + H2 = 2 P2OH
NaOCl + KI = KOCl + NaI =>
NaOCl + KI = KOCl + NaI
Mn2O7H2O = HMnO4 =>
Mn2O7H2O = 2 HMnO4
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Al(OH)4 + H2SO4 = Al(OH)3 + (H2)O + SO4 =>
2 Al(OH)4 + H2SO4 = 2 Al(OH)3 + 2(H2)O + SO4
P2O5 + Na(OH) = Na3PO4 + H2O =>
P2O5 + 6 Na(OH) = 2 Na3PO4 + 3 H2O
H2 + Cl2 = H2Cl2 =>
H2 + Cl2 = H2Cl2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
C18H36O2 = C17H36 + CO2 =>
C18H36O2 = C17H36 + CO2
(NH4)3PO4(aq) + Zn(NO3)2(aq) = NH4NO3(aq) + Zn3(PO4)2 =>
2(NH4)3PO4(aq) + 3 Zn(NO3)2(aq) = 6 NH4NO3(aq) + Zn3(PO4)2
H3PO4 + MgCl2 + NH4Cl = NH4MgPO4 + HCl =>
H3PO4 + MgCl2 + NH4Cl = NH4MgPO4 + 3 HCl
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Mg(NO3)2KOH = MgOHK(NO3)2 =>
Mg(NO3)2KOH = MgOHK(NO3)2
C17H21NO + NaOH = NaC17H20NO + H2O =>
C17H21NO + NaOH = NaC17H20NO + H2O
CuCl2 + NH3 + H2O = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4Cl
PbS + HNO3 = S + Pb(NO3)2 + NO + H2O =>
3 PbS + 8 HNO3 = 3 S + 3 Pb(NO3)2 + 2 NO + 4 H2O
Au(OH) + HNO2 = AuNO2 + H2O =>
Au(OH) + HNO2 = AuNO2 + H2O
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
H2O2 + H2SO4 + K2S = SK2SO4 + H2O =>
H2O2 + H2SO4 + K2S = SK2SO4 + 2 H2O
C3H8(g) + O2(g) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
AlS8 = Al2 + S3 =>
6 AlS8 = 3 Al2 + 16 S3
[Cu(NH3)4](NO3)2 = CuO + NH3 + NO2 + H2O =>
7[Cu(NH3)4](NO3)2 = 7 CuO + 26 NH3 + 16 NO2 + 3 H2O
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
NH4I + Ba(OH)2 = BaI2 + NH3 + H2O =>
2 NH4I + Ba(OH)2 = BaI2 + 2 NH3 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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