| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(s) + Cu(CH3COO)2(aq) = Al(CH3COO)2(aq) + Cu(s)
HgCl2 + KOH = KCl + H2O + HgO =>
HgCl2 + 2 KOH = 2 KCl + H2O + HgO
Li3PO4 = Li + P + O8 =>
2 Li3PO4 = 6 Li + 2 P + O8
Ba(OH)2 + Br2 = BaBr2 + H2O + Ba(BrO)2 =>
2 Ba(OH)2 + 2 Br2 = BaBr2 + 2 H2O + Ba(BrO)2
I2 + MnO4{-} + H{+} = Mn{2+} + IO3 + H2O =>
5 I2 + 12 MnO4{-} + 36 H{+} = 12 Mn{2+} + 10 IO3 + 18 H2O
K2Cr2O4 + H2S = S + KOH + Cr2O + H2O =>
K2Cr2O4 + 2 H2S = 2 S + 2 KOH + Cr2O + H2O
Cl2 + I2 + Ba(OH)2 = BaCl2 + Ba(IO3)2 + H2O =>
5 Cl2 + I2 + 6 Ba(OH)2 = 5 BaCl2 + Ba(IO3)2 + 6 H2O
CuOH + ZnSO4 = Zn(OH)2 + Cu2SO4 =>
2 CuOH + ZnSO4 = Zn(OH)2 + Cu2SO4
H2O + MgO2 = HO + Mg3O2 =>
4 H2O + 3 MgO2 = 8 HO + Mg3O2
C9H8O4 = C7H6O3 + CH3COOH =>
8 C9H8O4 = 10 C7H6O3 + CH3COOH
Al2O3 + Cr3 = Cr2O3 + Al =>
3 Al2O3 + 2 Cr3 = 3 Cr2O3 + 6 Al
H2SO4 + Pb(C2H3O2)2 = PbSO4 + CH3COOH =>
H2SO4 + Pb(C2H3O2)2 = PbSO4 + 2 CH3COOH
FeWO4 + C = Fe6W6C + CO =>
6 FeWO4 + 25 C = Fe6W6C + 24 CO
P2O5 + OH = PO4 + H2O =>
P2O5 + 6 OH = 2 PO4 + 3 H2O
K2SO3 + H2SO4 = H2SO3 + K2SO4 =>
K2SO3 + H2SO4 = H2SO3 + K2SO4
L + O2 = L2O2 =>
2 L + O2 = L2O2
H2S + Pb(CH3COO)2 = CH3COOH + PbS =>
H2S + Pb(CH3COO)2 = 2 CH3COOH + PbS
NH4 + OH = H3O + NH =>
2 NH4 + 3 OH = 3 H3O + 2 NH
FeO(s) + Al(l) = Fe(s) + Al2O3(s) =>
3 FeO(s) + 2 Al(l) = 3 Fe(s) + Al2O3(s)
AlCl3 + Na2CO3 = NaCl + Al2(CO3)3 =>
2 AlCl3 + 3 Na2CO3 = 6 NaCl + Al2(CO3)3
Na2C03 = Na20 + C02 =>
10 Na2C03 = Na20 + 15 C02
H2CrO4 + FeSO4 = H2SO4 + CrO4Fe =>
H2CrO4 + FeSO4 = H2SO4 + CrO4Fe
Al(C2H3O2)3 + (NH4)3(PO4) = Al(PO4) + (NH4)(C2H3O2) =>
Al(C2H3O2)3 + (NH4)3(PO4) = Al(PO4) + 3(NH4)(C2H3O2)
LiNO3 + H3PO4 = Li3(PO4) + HNO3 =>
3 LiNO3 + H3PO4 = Li3(PO4) + 3 HNO3
Ca(OH)2 + KHC8H4O4 = H2O + K + C4H4O4 + Ca =>
5 Ca(OH)2 + 2 KHC8H4O4 = 2 H2O + 2 K + 4 C4H4O4 + 5 Ca
C3H8S + O2 = CO2 + H2O + S =>
C3H8S + 5 O2 = 3 CO2 + 4 H2O + S
BaBr2 + Na2CO3 = BaCO3 + NaBr =>
BaBr2 + Na2CO3 = BaCO3 + 2 NaBr
CFe2O3 + C = Fe + CO2 =>
2 CFe2O3 + C = 4 Fe + 3 CO2
Na2Cr2O7 + AlPO4 = Na3PO4 + Al2(Cr2O7)3 =>
3 Na2Cr2O7 + 2 AlPO4 = 2 Na3PO4 + Al2(Cr2O7)3
Mg(OH)2 + NH3 = [Mg(NH3)4] + OH =>
Mg(OH)2 + 4 NH3 = [Mg(NH3)4] + 2 OH
C3H8O3 + H2 = C16H34 + H2O =>
16 C3H8O3 + 35 H2 = 3 C16H34 + 48 H2O
KNO3 + CO2 = O2 + KNCO2 =>
2 KNO3 + 2 CO2 = 3 O2 + 2 KNCO2
CN{-} + Cu{2+} + H2O = CNO{-} + H{+} + Cu{+} =>
CN{-} + 2 Cu{2+} + H2O = CNO{-} + 2 H{+} + 2 Cu{+}
BaCO3 + O2 = BaO + CO3 =>
2 BaCO3 + O2 = 2 BaO + 2 CO3
Zn(OH)2 + BaO = Ba(OH)2 + ZnO =>
Zn(OH)2 + BaO = Ba(OH)2 + ZnO
C6H5NH2 + H2O = C6H5NO2 + H2 =>
C6H5NH2 + 2 H2O = C6H5NO2 + 3 H2
WF6 + O2 = W2O3 + F2 =>
4 WF6 + 3 O2 = 2 W2O3 + 12 F2
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
C2H5OH + O2 = CH3COO + H2O =>
4 C2H5OH + 5 O2 = 4 CH3COO + 6 H2O
NaClO + H2O2 = NaClO2 + H2O =>
NaClO + H2O2 = NaClO2 + H2O
Cr + NH3 = Cr(NH3)4 =>
Cr + 4 NH3 = Cr(NH3)4
Al2(SO4)3 + NaH = AlH3 + Na2(SO4) =>
Al2(SO4)3 + 6 NaH = 2 AlH3 + 3 Na2(SO4)
Cl2 + NH3 = HCl + NHCl2 =>
2 Cl2 + NH3 = 2 HCl + NHCl2
CH3CHOHCOOH + NaOH = CH3CHOHCOONa + H2O =>
CH3CHOHCOOH + NaOH = CH3CHOHCOONa + H2O
Cu + CO = CuO + C =>
Cu + CO = CuO + C
Al2(CO3)3 + H2SO4 = Al2(SO4)3 + H2OCO2 =>
Al2(CO3)3 + 3 H2SO4 = Al2(SO4)3 + 3 H2OCO2
NH4Cl + Ca(OH)2 = calciumchloride + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
H2O + CaCl2 = CaOH2 + Cl2 =>
H2O + CaCl2 = CaOH2 + Cl2
Li + KCl = LiCl + K =>
Li + KCl = LiCl + K
I + KCl = ICl + K =>
I + KCl = ICl + K
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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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