| Équations équilibrées la veille | Équations équilibrées le lendemain |
KSO4 + 2 HCl = KCl2 + H2SO4
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
MnSO3 = MnS + O2 =>
2 MnSO3 = 2 MnS + 3 O2
Zn + H2SO4 + KMnO4 = ZnSO4 + K2SO4 + MnO2 + H2O =>
3 Zn + 4 H2SO4 + 2 KMnO4 = 3 ZnSO4 + K2SO4 + 2 MnO2 + 4 H2O
Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
Ba2 + Br2 = Ba2Br2 =>
Ba2 + Br2 = Ba2Br2
H2SO4 + Na = Na2SO4 + H2 =>
H2SO4 + 2 Na = Na2SO4 + H2
CuCO3 + H + Cl = CuCl2 + H2O + CO2 =>
CuCO3 + 2 H + 2 Cl = CuCl2 + H2O + CO2
NH4ClO3 + Zn3(PO4)2 = (NH4)3PO4 + Zn(ClO3)2 =>
6 NH4ClO3 + Zn3(PO4)2 = 2(NH4)3PO4 + 3 Zn(ClO3)2
C3H7OH + KCl = C3H7Cl + KOH =>
C3H7OH + KCl = C3H7Cl + KOH
CuSO4 + H2O = Cu(H2O)6 + SO4 =>
CuSO4 + 6 H2O = Cu(H2O)6 + SO4
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
MnSO3 = MnS + O2 =>
2 MnSO3 = 2 MnS + 3 O2
Cu3C2H2O8 = CuO + CO2 + H2O =>
Cu3C2H2O8 = 3 CuO + 2 CO2 + H2O
HS + Fe2O3 = FeS + S + H2O =>
6 HS + Fe2O3 = 2 FeS + 4 S + 3 H2O
AgF(aq) + NaBr(aq) = AgBr + NaF =>
AgF(aq) + NaBr(aq) = AgBr + NaF
K2CO3 + AgNO3 = Ag2CO3 + K(NO3) =>
K2CO3 + 2 AgNO3 = Ag2CO3 + 2 K(NO3)
Cd(NO3)2 + NH4OH = [Cd(NH3)4](NO3)2 + H2O =>
Cd(NO3)2 + 4 NH4OH = [Cd(NH3)4](NO3)2 + 4 H2O
CrCl2 + Na3PO4 = Cr3(PO4)2 + NaCl =>
3 CrCl2 + 2 Na3PO4 = Cr3(PO4)2 + 6 NaCl
Al(NO3)3 + KCl = KNO3 + AlCl3 =>
Al(NO3)3 + 3 KCl = 3 KNO3 + AlCl3
MnSO3 = MnS + O2 =>
2 MnSO3 = 2 MnS + 3 O2
Cu(OH)2 + Pb(NO3)2 = Cu(NO3)2 + Pb(OH)2 =>
Cu(OH)2 + Pb(NO3)2 = Cu(NO3)2 + Pb(OH)2
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
KMnO4 + CH3COOH + H2O = Mn(CH3COO)2*4H2O + CH3COOK + CO2 =>
8 KMnO4 + 29 CH3COOH + 10 H2O = 8 Mn(CH3COO)2*4H2O + 8 CH3COOK + 10 CO2
Zn(OH)2 + SO2 = ZnSO3 + H2O =>
Zn(OH)2 + SO2 = ZnSO3 + H2O
C6H13OH + CuO = C5H11COH + Cu + H2O =>
C6H13OH + CuO = C5H11COH + Cu + H2O
P(s) + Br5(g) = PBr5(s) =>
P(s) + Br5(g) = PBr5(s)
HCl + NaOH = NaCl(ac) + H2O(l) =>
HCl + NaOH = NaCl(ac) + H2O(l)
AI(NO3)3 + Na3PO4 = AIPO4 + Na(NO3) =>
AI(NO3)3 + Na3PO4 = AIPO4 + 3 Na(NO3)
CH3COCH3 + TiCl4 = CH3COCH3Cl + TiCl3 =>
CH3COCH3 + TiCl4 = CH3COCH3Cl + TiCl3
Br2 + Be = BeBr2 =>
Br2 + Be = BeBr2
SnO2 + Mg = SnMg2 + O2 =>
SnO2 + 2 Mg = SnMg2 + O2
C6H10O5 + KI + H2SO4 + FeCl3 = C6H10O5I2 + Fe + K2SO4 + HCl =>
3 C6H10O5 + 6 KI + 3 H2SO4 + 2 FeCl3 = 3 C6H10O5I2 + 2 Fe + 3 K2SO4 + 6 HCl
KOH + Ca3(PO4)2 = K3PO4 + Ca(OH)2 =>
6 KOH + Ca3(PO4)2 = 2 K3PO4 + 3 Ca(OH)2
FeCl3 + Ba(No3)2 = Fe(No3)3 + BaCl2 =>
2 FeCl3 + 3 Ba(No3)2 = 2 Fe(No3)3 + 3 BaCl2
HCl + NaOH = NaCl(s) + H2O(l) =>
HCl + NaOH = NaCl(s) + H2O(l)
K2CrO4 + NaNO2 + KOH + H2O = K3[Cr(OH)6] + NaNO3 =>
2 K2CrO4 + 3 NaNO2 + 2 KOH + 5 H2O = 2 K3[Cr(OH)6] + 3 NaNO3
Zn + PbNO3(II) = Zn(NO3)2 + Pb + I =>
Zn + 2 PbNO3(II) = Zn(NO3)2 + 2 Pb + 4 I
KBr + I2 = KI + Br2 =>
2 KBr + I2 = 2 KI + Br2
SnCl4 + HCl + H2O = SnCl6 + H3O =>
SnCl4 + 2 HCl + 2 H2O = SnCl6 + 2 H3O
P(s) + Br5(g) = PBr5(s) =>
P(s) + Br5(g) = PBr5(s)
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
CH3NH2 + O2 + OH{-} = CO32{-} + H2O + N2 =>
2 CH3NH2 + 34 O2 + 2 OH{-} = 2 CO32{-} + 6 H2O + N2
Br2 + KOH = K2Br + KBrO3 + H2O =>
7 Br2 + 24 KOH = 10 K2Br + 4 KBrO3 + 12 H2O
K2CO3 + NaCl(aq) = KCl + Na2CO3 =>
K2CO3 + 2 NaCl(aq) = 2 KCl + Na2CO3
H2SO4 + Na = Na2SO4 + H2 =>
H2SO4 + 2 Na = Na2SO4 + H2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
CuSO4 + Ba3(PO4)2 = BaSO4 + Cu3(PO4)2 =>
3 CuSO4 + Ba3(PO4)2 = 3 BaSO4 + Cu3(PO4)2
C3H7OH + KCl = C3H7Cl + KOH =>
C3H7OH + KCl = C3H7Cl + KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/09/24
Équations équilibrées sur11/08/23
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