| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CH4 + 2 O2 = C3H6O + 3 H2O
KBr + (AgNO3) = (KNO3) + AgBr =>
KBr + (AgNO3) = (KNO3) + AgBr
Cu(H2)6 + NaOH = Cu(OH)2 + Na + (H2O)6 =>
Cu(H2)6 + 14 NaOH = Cu(OH)2 + 14 Na + 2(H2O)6
CO(g) + Fe2CO3 = Fe + CO2 =>
CO(g) + Fe2CO3 = 2 Fe + 2 CO2
Cl2 + NaOH = NaOCl + NaCl + H2O =>
Cl2 + 2 NaOH = NaOCl + NaCl + H2O
LiOHHCOOH = LiCOOHHOH =>
LiOHHCOOH = LiCOOHHOH
K2CrO4 + K2S + H2SO4 = KHSO4 + Cr(SO3)3 + H2O =>
4 K2CrO4 + 3 K2S + 23 H2SO4 = 14 KHSO4 + 4 Cr(SO3)3 + 16 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cu(NO3)2*3H2O + Ni(NO3)2*6H2O + Al(NO3)3*9H2O + NaOH + Na2CO3*10H2O = Cu8Ni52Al20(OH)160(CO3)10 + NaNO3 + H2O =>
8 Cu(NO3)2*3H2O + 52 Ni(NO3)2*6H2O + 20 Al(NO3)3*9H2O + 160 NaOH + 10 Na2CO3*10H2O = Cu8Ni52Al20(OH)160(CO3)10 + 180 NaNO3 + 616 H2O
C3H5(OH)3 + KMnO4 = MnO2 + CO2 + KOH + H2O =>
3 C3H5(OH)3 + 14 KMnO4 = 14 MnO2 + 9 CO2 + 14 KOH + 5 H2O
KBr + (AgNO3) = (KNO3) + AgBr =>
KBr + (AgNO3) = (KNO3) + AgBr
CrPO4Al = AlPO4Cr =>
CrPO4Al = AlPO4Cr
HC2H3O2(aq)(OH)(aq) = (C2H3O2)(aq)H2O(l) =>
HC2H3O2(aq)(OH)(aq) = (C2H3O2)(aq)H2O(l)
KBr + (AgNO3) = (KNO3) + AgBr =>
KBr + (AgNO3) = (KNO3) + AgBr
C9H11NO + O2 = CO2 + H2O + NO2 =>
4 C9H11NO + 49 O2 = 36 CO2 + 22 H2O + 4 NO2
MgOZnS = MgSOZn =>
MgOZnS = MgSOZn
KBr + (AgNO3) = (KNO3) + AgBr =>
KBr + (AgNO3) = (KNO3) + AgBr
KOHCu(NO3)2 = CuOHK(NO3)2 =>
KOHCu(NO3)2 = CuOHK(NO3)2
CH2O + OH = CHO + H2O =>
CH2O + OH = CHO + H2O
KBr + (AgNO3) = (KNO3) + AgBr =>
KBr + (AgNO3) = (KNO3) + AgBr
CaCO = COCa =>
CaCO = COCa
Cr(s)Fe(NO3)2(aq) = Fe(s)Cr(NO3)2(aq) =>
Cr(s)Fe(NO3)2(aq) = Fe(s)Cr(NO3)2(aq)
Cu2SO4(aq) + Na2CO3(aq) = Cu2CO3(s) + Na2SO4(aq) =>
Cu2SO4(aq) + Na2CO3(aq) = Cu2CO3(s) + Na2SO4(aq)
Al + FeCr2O7 = Fe + Al(Cr2O7)3 =>
Al + 3 FeCr2O7 = 3 Fe + Al(Cr2O7)3
Ga + MgO = Ga2O3 + Mg =>
2 Ga + 3 MgO = Ga2O3 + 3 Mg
NaCl + Ag(OH)2 = AgCl2 + NaOH =>
2 NaCl + Ag(OH)2 = AgCl2 + 2 NaOH
FeCl2 + KMnO4 + H3PO4 = FePO4 + Mn3(PO4)2 + K3PO4 + H2O + Cl2 =>
5 FeCl2 + 3 KMnO4 + 8 H3PO4 = 5 FePO4 + Mn3(PO4)2 + K3PO4 + 12 H2O + 5 Cl2
MnO2 + NaBrO3 + KOH = KMnO4 + NaBr + H2O =>
2 MnO2 + NaBrO3 + 2 KOH = 2 KMnO4 + NaBr + H2O
ClF3 + O2 = ClO + FO =>
ClF3 + 2 O2 = ClO + 3 FO
Cu(CH3COO)2 + NaHCO3 = Cu(HCO3)2 + NaCH3COO =>
Cu(CH3COO)2 + 2 NaHCO3 = Cu(HCO3)2 + 2 NaCH3COO
NaCrO2 + NaOH + H2O2 = Na2CrO4 + H2O =>
2 NaCrO2 + 2 NaOH + 3 H2O2 = 2 Na2CrO4 + 4 H2O
NH4Br + F2 = NH4F2 + Br =>
NH4Br + F2 = NH4F2 + Br
NaS(aq)HCl = NaClHS =>
NaS(aq)HCl = NaClHS
HNO2 + NH4OH = N2H4O2 + H2O =>
HNO2 + NH4OH = N2H4O2 + H2O
H2O20 = H2O + O2 =>
2 H2O20 = 2 H2O + 19 O2
Zinc + FeCl3 = ZnCl2 + iron =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
H2 + H2SO4 + BaCrO4 = H2O + BaSO4 + Cr =>
3 H2 + H2SO4 + BaCrO4 = 4 H2O + BaSO4 + Cr
Ni + V = Ni92V8 =>
92 Ni + 8 V = Ni92V8
Mg(OH)2(S) = MgO(S)H2O(l) =>
Mg(OH)2(S) = MgO(S)H2O(l)
AgNO3KCl = KNO3AgCl =>
AgNO3KCl = KNO3AgCl
CaH2CO3 = CaCO3H2 =>
CaH2CO3 = CaCO3H2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Pb(OH)2 + NH4Cl = PbCl2 + H2O + NH3 =>
Pb(OH)2 + 2 NH4Cl = PbCl2 + 2 H2O + 2 NH3
FeSO4CoBr3 = FeBr3CoSO4 =>
FeSO4CoBr3 = FeBr3CoSO4
H + NaOH = H2O + Na =>
H + NaOH = H2O + Na
KMnO4 + C6H12O6 = CO2 + MnO2 + K2CO3 + H2O =>
8 KMnO4 + C6H12O6 = 2 CO2 + 8 MnO2 + 4 K2CO3 + 6 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
(NH4)2S + Fe(ClO)3 = NH4ClO + Fe2S3 =>
3(NH4)2S + 2 Fe(ClO)3 = 6 NH4ClO + Fe2S3
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Pb + AgC2H3O2 = Pb2C2H3O2 + Ag =>
2 Pb + AgC2H3O2 = Pb2C2H3O2 + Ag
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/24
Équations équilibrées sur05/12/23
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