| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnOHCl + HCl = H2O + ZnCl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg(NO3)2 + OH = Mg(OH)2 + (NO3) =>
Mg(NO3)2 + 2 OH = Mg(OH)2 + 2(NO3)
Ag + HNO3 = Ag2NO3 + NO + H2O =>
6 Ag + 4 HNO3 = 3 Ag2NO3 + NO + 2 H2O
K + CI = K{+} + CI{-} = kci =>
K + CI = K{+} + CI{-}
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg(OH)2 + CH3COOH = MgOH(CH3COO) + H2O =>
Mg(OH)2 + CH3COOH = MgOH(CH3COO) + H2O
Al(OH)2 + HCl = AlH + Cl(OH)2 =>
Al(OH)2 + HCl = AlH + Cl(OH)2
C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O
Mg(NO3)2 + OH = Mg(OH)2 + (NO3) =>
Mg(NO3)2 + 2 OH = Mg(OH)2 + 2(NO3)
Me2CCl2 + H2O = (Me2CO) + HCl =>
Me2CCl2 + H2O = (Me2CO) + 2 HCl
C5H12OS + NaO + H = C5H12O + H2O + Na2S =>
C5H12OS + 2 NaO + 4 H = C5H12O + 2 H2O + Na2S
K2SO3 + KMnO4 + KHSO4 = MnSO4 + K2SO4 + H2O =>
5 K2SO3 + 2 KMnO4 + 6 KHSO4 = 2 MnSO4 + 9 K2SO4 + 3 H2O
C5H12OS + NaO + H = C5H12O + H2O + Na2S =>
C5H12OS + 2 NaO + 4 H = C5H12O + 2 H2O + Na2S
Ag + HNO3 = Ag2NO3 + NO + H2O =>
6 Ag + 4 HNO3 = 3 Ag2NO3 + NO + 2 H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
(NH4)CH3COO + H2SO4 = (NH4)2SO4 + HCH3COO =>
2(NH4)CH3COO + H2SO4 = (NH4)2SO4 + 2 HCH3COO
Mg(NO3)2 + OH = Mg(OH)2 + (NO3) =>
Mg(NO3)2 + 2 OH = Mg(OH)2 + 2(NO3)
MgCl2 + K3[Cr(OH)6] = Mg(OH)2 + KCl + Cr(OH)3 =>
3 MgCl2 + 2 K3[Cr(OH)6] = 3 Mg(OH)2 + 6 KCl + 2 Cr(OH)3
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2
Pb + Ag{+} = Ag + Pb2{+} =>
2 Pb + Ag{+} = Ag + Pb2{+}
Na2CrO4 + H2SO4 = Na2Cr2O7 + Na2SO4 + H2O =>
2 Na2CrO4 + H2SO4 = Na2Cr2O7 + Na2SO4 + H2O
AgNO3 + (NH4)2S = AgS + NO3(NH4)2 =>
AgNO3 + (NH4)2S = AgS + NO3(NH4)2
Cu(NO3)2 + Fe = Fe(NO3)3 + Cu =>
3 Cu(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Cu
CrO = Cr + CrO2 =>
2 CrO = Cr + CrO2
C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O
At3 + O2 = At2O3 =>
4 At3 + 9 O2 = 6 At2O3
(Fe){+3} + SO3{2-} + H2O = Fe{2+} + (SO43){2+} + H{+} =>
84(Fe){+3} + SO3{2-} + 40 H2O = 84 Fe{2+} + (SO43){2+} + 80 H{+}
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O
Mg(OH)2 + CH3COOH = MgOH(CH3COO) + H2O =>
Mg(OH)2 + CH3COOH = MgOH(CH3COO) + H2O
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
Se6 + O2 = SeO3 =>
Se6 + 9 O2 = 6 SeO3
COSO4*7H2O(s) = COSO4(s) + H2O(l) =>
COSO4*7H2O(s) = COSO4(s) + 7 H2O(l)
Al(OH)2 + HCl = AlH + Cl(OH)2 =>
Al(OH)2 + HCl = AlH + Cl(OH)2
N2O4 = NO2 =>
N2O4 = 2 NO2
Se6 + O2 = Se2O6 =>
Se6 + 9 O2 = 3 Se2O6
C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O
CH4Br + NaOH = NaBr + CH4OH =>
CH4Br + NaOH = NaBr + CH4OH
Ag + HNO3 = Ag2NO3 + NO + H2O =>
6 Ag + 4 HNO3 = 3 Ag2NO3 + NO + 2 H2O
Mg(NO3)2 + OH = Mg(OH)2 + (NO3) =>
Mg(NO3)2 + 2 OH = Mg(OH)2 + 2(NO3)
HNO2 + BaCl2 = HCl2 + BaNO2 =>
HNO2 + BaCl2 = HCl2 + BaNO2
Na2HPO4 + MgCl2 + NH4OH = MgNH4PO4 + NaCl + H2O =>
Na2HPO4 + MgCl2 + NH4OH = MgNH4PO4 + 2 NaCl + H2O
Al(OH)2 + HCl = AlH + Cl(OH)2 =>
Al(OH)2 + HCl = AlH + Cl(OH)2
ZnBr2 + Na3PO4 = ZnPO4 + Na3Br2 =>
ZnBr2 + Na3PO4 = ZnPO4 + Na3Br2
Fe2SO4*7H2O = H2O + Fe2SO4 =>
Fe2SO4*7H2O = 7 H2O + Fe2SO4
SO4 + KOH = K2SO4 + (OH)2 =>
SO4 + 2 KOH = K2SO4 + (OH)2
Mg(OH)2 + CH3COOH = MgOH(CH3COO) + H2O =>
Mg(OH)2 + CH3COOH = MgOH(CH3COO) + H2O
MnO2 + KCl3 + KOH = K2MnO4 + KCl + H2O =>
MnO2 + KCl3 + 4 KOH = K2MnO4 + 3 KCl + 2 H2O
Cu(NO3)2 + Fe = Fe(NO3)3 + Cu =>
3 Cu(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/05/24
Équations équilibrées sur11/04/23
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