| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + O + Ca = FeOCa
(NH4)4Fe(CN)6 + Al2(CO3)3 = (NH4)2CO3 + Al4[Fe(CN)6]3 =>
3(NH4)4Fe(CN)6 + 2 Al2(CO3)3 = 6(NH4)2CO3 + Al4[Fe(CN)6]3
FeCu = Fe + Cu =>
FeCu = Fe + Cu
HNO3(aq) + H2S(g) = S(g) + NO(g) + H2O(l) =>
2 HNO3(aq) + 3 H2S(g) = 3 S(g) + 2 NO(g) + 4 H2O(l)
H2SO4 + Ni = H2 + Ni2(SO4)2 =>
2 H2SO4 + 2 Ni = 2 H2 + Ni2(SO4)2
(NH4)2OH + KSO4 = H2O + NH3 + KSO3 =>
2(NH4)2OH + KSO4 = 3 H2O + 4 NH3 + KSO3
Br2 + KOH = KBrO3 + KBr + H22O =>
11 Br2 + 22 KOH = 7 KBrO3 + 15 KBr + H22O
K4Fe(CN)6 + H2SO4 + H2O = KHSO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 8 H2SO4 + 6 H2O = 4 KHSO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
MnI3 + F = MnF + I =>
MnI3 + F = MnF + 3 I
FeCu + HCl = FeCuH + Cl =>
FeCu + HCl = FeCuH + Cl
Al2O3 + Na2O = Al + NaO2 =>
Al2O3 + Na2O = 2 Al + 2 NaO2
Li3PO3 + MgCl2 = LiCl + Mg3(PO3)2 =>
2 Li3PO3 + 3 MgCl2 = 6 LiCl + Mg3(PO3)2
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
Ca(HCO3)2 + Na2Co3 = CaCo3 + NaHCO3 =>
Ca(HCO3)2 + Na2Co3 = CaCo3 + 2 NaHCO3
H2C2O4 + potassiumpermanganate = carbondioxide + K2O + Mn2O3 + water =>
4 H2C2O4 + 2 KMnO4 = 8 CO2 + K2O + Mn2O3 + 4 H2O
CS2(l) + NH3(g) = H2S(g) + NH4SCN(s) =>
CS2(l) + 2 NH3(g) = H2S(g) + NH4SCN(s)
C6H12 + HCl = C6H13Cl =>
C6H12 + HCl = C6H13Cl
Ca(NO3)2 + KMnO4 + MnCl2 + KOH = CaMnO3 + KNO3 + KCl + H2O =>
5 Ca(NO3)2 + 2 KMnO4 + 3 MnCl2 + 14 KOH = 5 CaMnO3 + 10 KNO3 + 6 KCl + 7 H2O
S + MnO4 + H2O = MnS + OH =>
S + MnO4 + 4 H2O = MnS + 8 OH
NH4OH + HJ = NH4J + H2O =>
NH4OH + HJ = NH4J + H2O
Sr(C2H3O2)2(aq) + (NH4)2CO3(aq) = NH4C2H3O2(aq) + SrCO3(s) =>
Sr(C2H3O2)2(aq) + (NH4)2CO3(aq) = 2 NH4C2H3O2(aq) + SrCO3(s)
Na2CO3 + FeCl3*6H2O = NaCl + Fe2(CO3)3 + H2O =>
3 Na2CO3 + 2 FeCl3*6H2O = 6 NaCl + Fe2(CO3)3 + 12 H2O
C12H17(ONO2)3O7 + KClO3 = CO2 + H2O + N2 + KCl =>
2 C12H17(ONO2)3O7 + 11 KClO3 = 24 CO2 + 17 H2O + 3 N2 + 11 KCl
Bi2 + NaOH = Bi(OH)3 + Na2 =>
Bi2 + 6 NaOH = 2 Bi(OH)3 + 3 Na2
KCOO + H2O = KCO + OH =>
KCOO + H2O = KCO + 2 OH
FeCu + HCl = FeHCl + Cu =>
FeCu + HCl = FeHCl + Cu
K(OH) + SO4 = KOHSO4 =>
K(OH) + SO4 = KOHSO4
C6H6 + Cl2CH3 = C7H8 + Cl2 =>
13 C6H6 + 6 Cl2CH3 = 12 C7H8 + 6 Cl2
CrBr6 + Cl2 = CrCl6 + Br2 =>
CrBr6 + 3 Cl2 = CrCl6 + 3 Br2
(NH4)2HPO4 + CaCl2 = (NH4)Cl + Ca(HPO4) =>
(NH4)2HPO4 + CaCl2 = 2(NH4)Cl + Ca(HPO4)
NH4OH + HJ = NH4J + H2O =>
NH4OH + HJ = NH4J + H2O
C2HCl3O + H2O + O2 = CO2 + HCl =>
C2HCl3O + H2O + O2 = 2 CO2 + 3 HCl
HCl + NaOH = Na(HCl) + OH =>
HCl + NaOH = Na(HCl) + OH
MnO2 + H2SO4 + KNO2 = KNO3 + MnSO4 + H2O =>
MnO2 + H2SO4 + KNO2 = KNO3 + MnSO4 + H2O
AgNO3 + NaCO3 = NaAg + NO3CO3 =>
AgNO3 + NaCO3 = NaAg + NO3CO3
Co + I2 = CoI2 =>
Co + I2 = CoI2
Cr2S3 + NaOH = Cr(OH)3 + Na2S =>
Cr2S3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2S
O + MCL = MCLO =>
O + MCL = MCLO
Mn(oh)2 + Cl2 + NaOH = MnO2 + NaCl + H2O =>
Mn(oh)2 + 4 Cl2 + 8 NaOH = 2 MnO2 + 8 NaCl + 4 H2O
Mg(s) + H2O(g) = Mg(OH)2 + H2(g) =>
Mg(s) + 2 H2O(g) = Mg(OH)2 + H2(g)
MgOH2 + NH3(SO) = MgSO + H2O + NH3 =>
MgOH2 + NH3(SO) = MgSO + H2O + NH3
Ba(OH)2 + FeCl3 = BaCl2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 FeCl3 = 3 BaCl2 + 2 Fe(OH)3
C2S + H = C3S2H8 + CH =>
2 C2S + 9 H = C3S2H8 + CH
K2S + HNO3 = K2SO3 + NO + H2O =>
K2S + 2 HNO3 = K2SO3 + 2 NO + H2O
HBr2O3 + NiBr2 + HCl = NiCl2 + BrCl + H2O =>
4 HBr2O3 + 3 NiBr2 + 20 HCl = 3 NiCl2 + 14 BrCl + 12 H2O
H2SO4 + FeCu = H2Cu + FeSO4 =>
H2SO4 + FeCu = H2Cu + FeSO4
NaOH + Mn(CH3COO)2 = NaCH3COO + Mn(OH)2 =>
2 NaOH + Mn(CH3COO)2 = 2 NaCH3COO + Mn(OH)2
K3PO4 + CaSO4 = Ca3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 CaSO4 = Ca3(PO4)2 + 3 K2SO4
(CH3)2CHCH2BrMg + H2O = (CH3)2CHCH3 + BrMgOH =>
(CH3)2CHCH2BrMg + H2O = (CH3)2CHCH3 + BrMgOH
Co(OH){2-} = CoO + H{2-}O =>
Co(OH){2-} = CoO + H{2-}O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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