| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KOCN + CI2 = CO2 + N2 + 2 KCI
KMnO4 + Cu = CuMnO4 + K =>
KMnO4 + Cu = CuMnO4 + K
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
P2O5 + H2O = P(OH)5 =>
P2O5 + 5 H2O = 2 P(OH)5
S8 + O1 = SO3 =>
S8 + 24 O1 = 8 SO3
C9H8O2 + Br2 = C9H8Br2O2 =>
C9H8O2 + Br2 = C9H8Br2O2
HOHOHOH = H2O + H2O2 =>
HOHOHOH = H2O + H2O2
ICl3 + NaOH = NaCl + NaI + ClO + H2O =>
3 ICl3 + 8 NaOH = 5 NaCl + 3 NaI + 4 ClO + 4 H2O
Zn + SnCl2 = ZnCl2 + Sn =>
Zn + SnCl2 = ZnCl2 + Sn
NH3 + PB(NO3)2 = PBNH3 + NO3 =>
NH3 + PB(NO3)2 = PBNH3 + 2 NO3
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
CuSO4 + NaCl = CuCl2 + Na2SO4 =>
CuSO4 + 2 NaCl = CuCl2 + Na2SO4
NO2 + N2 = NO =>
2 NO2 + N2 = 4 NO
P2O5 + H2O = P(OH)5 =>
P2O5 + 5 H2O = 2 P(OH)5
CaCl(s) + KPO(s) = Ca(PO) + KCl =>
CaCl(s) + KPO(s) = Ca(PO) + KCl
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
Na2CO3 + Ca(aq) = CaCO3(s) + Na(aq) =>
Na2CO3 + Ca(aq) = CaCO3(s) + 2 Na(aq)
C9H8O2 + Br2 = C9H8Br2O2 =>
C9H8O2 + Br2 = C9H8Br2O2
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
Cr + Ce2 = CrCe3 =>
2 Cr + 3 Ce2 = 2 CrCe3
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
Cr + Ce2 = CrCe3 =>
2 Cr + 3 Ce2 = 2 CrCe3
NaCO3 + CH3COOH = H2O + CO2 + C2H3NaO2 =>
8 NaCO3 + 9 CH3COOH = 6 H2O + 10 CO2 + 8 C2H3NaO2
NaF + Fe(NO3)3 = NaNO3 + FeF3 =>
3 NaF + Fe(NO3)3 = 3 NaNO3 + FeF3
H2S(g) + NaOH(g) = Na2S(s) + H2O(g) =>
H2S(g) + 2 NaOH(g) = Na2S(s) + 2 H2O(g)
KOH + Mn(CH3COO)2 = Mn(OH)2 + KCH3COO =>
2 KOH + Mn(CH3COO)2 = Mn(OH)2 + 2 KCH3COO
*004C9H8O2 + Br2 = C9H8Br2O2 =>
*004C9H8O2 + 4 Br2 = 4 C9H8Br2O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cl2 + Kl = KlCl =>
Cl2 + 2 Kl = 2 KlCl
Al2(SO4)3 + Ba(No3)2 = Al(No3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(No3)2 = 2 Al(No3)3 + 3 BaSO4
Ag(NO3) + KCrO4 = AgCrO4 + K(NO3) =>
Ag(NO3) + KCrO4 = AgCrO4 + K(NO3)
K2BeO2 + HCl = KCl + H2BeO2 =>
K2BeO2 + 2 HCl = 2 KCl + H2BeO2
CH3Cl + Cl2 = CCl4 + HCl =>
CH3Cl + 3 Cl2 = CCl4 + 3 HCl
KI + CeO2 + HCl = I2 + CeCl + KCl + H2O =>
6 KI + 2 CeO2 + 8 HCl = 3 I2 + 2 CeCl + 6 KCl + 4 H2O
Ca2H + Cl2 = CaCl2 + H2 =>
2 Ca2H + 4 Cl2 = 4 CaCl2 + H2
Al6Si2O13 + Cl2 + C = AlCl3 + CO + SiO2 =>
Al6Si2O13 + 9 Cl2 + 9 C = 6 AlCl3 + 9 CO + 2 SiO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaCl + CuSO4 = SO4NaClCu =>
NaCl + CuSO4 = SO4NaClCu
Mg(s) + Fe2O3(aq) = MgO(aq) + Fe(s) =>
3 Mg(s) + Fe2O3(aq) = 3 MgO(aq) + 2 Fe(s)
Ni + CO = Ni(CO)4 =>
Ni + 4 CO = Ni(CO)4
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
Mg(IO4)2 = MgI2 + O2 =>
Mg(IO4)2 = MgI2 + 4 O2
KNO3 + Na3Co(NO2)6 = Na3Co(NO2)6NO3 + K =>
KNO3 + Na3Co(NO2)6 = Na3Co(NO2)6NO3 + K
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Ba(OH)2 + Br = BaBr2 + Ba(BrO3)2 + H2O =>
6 Ba(OH)2 + 12 Br = 5 BaBr2 + Ba(BrO3)2 + 6 H2O
AuNO3 + Na2S = Au2S + NaNO3 =>
2 AuNO3 + Na2S = Au2S + 2 NaNO3
KCl + AgF = KAgF + Cl2 =>
2 KCl + 2 AgF = 2 KAgF + Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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