| Équations équilibrées la veille | Équations équilibrées le lendemain |
HBr + NaOH = NaBr + H2O
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
zinc + Fe2O3 = zincoxide + iron =>
3 Zn + Fe2O3 = 3 ZnO + 2 Fe
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
BaCO3 + HCl = BaCl2 + H2O + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O + CO2
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
H2SO3 + Hg2(OH)2 = Hg2(SO3) + H2O =>
H2SO3 + Hg2(OH)2 = Hg2(SO3) + 2 H2O
Al + KOH + H2O = [Al(OH)4]{-} + K{+} + H2 =>
2 Al + 2 KOH + 6 H2O = 2[Al(OH)4]{-} + 2 K{+} + 3 H2
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
AgClO4 + NaCl = AgCl + NaClO =>
AgClO4 + 4 NaCl = AgCl + 4 NaClO
C6H6 + Cl2 = C6H5Cl2 + H2 =>
2 C6H6 + 2 Cl2 = 2 C6H5Cl2 + H2
WO3 + C = W + CO2 =>
2 WO3 + 3 C = 2 W + 3 CO2
CaO + I2 = CaI2 + O2 =>
2 CaO + 2 I2 = 2 CaI2 + O2
Na2Co3 + HCl = H2Co3 + NaCl =>
Na2Co3 + 2 HCl = H2Co3 + 2 NaCl
HNO3 + CuOH2 = CuNO3 + HOH2 =>
HNO3 + CuOH2 = CuNO3 + HOH2
MgO + NO = MgO2 + N2 =>
2 MgO + 2 NO = 2 MgO2 + N2
FeCl3 + CaOH2 = Fe(OH2)3 + CaCl =>
FeCl3 + 3 CaOH2 = Fe(OH2)3 + 3 CaCl
MgO + NaHPO4 = MgHPO4 + NaO =>
MgO + NaHPO4 = MgHPO4 + NaO
BaOH + HNO3 = BaNO3 + H2O =>
BaOH + HNO3 = BaNO3 + H2O
Rb + O2 = RbO2 =>
Rb + O2 = RbO2
FeCl3 + CaOH2 = Fe(OH2)3 + CaCl =>
FeCl3 + 3 CaOH2 = Fe(OH2)3 + 3 CaCl
Zn + NiCl3 = ZnNi + Cl2 =>
2 Zn + 2 NiCl3 = 2 ZnNi + 3 Cl2
FeCl3 + CaOH2 = Fe(OH2)3 + CaCl =>
FeCl3 + 3 CaOH2 = Fe(OH2)3 + 3 CaCl
HCOOK + HNO3 = HCOOH + KNO3 =>
HCOOK + HNO3 = HCOOH + KNO3
AI + Br = AIBr3 =>
AI + 3 Br = AIBr3
P4O10 + KOH = K3PO4 + H2O =>
P4O10 + 12 KOH = 4 K3PO4 + 6 H2O
Rb + O2 = RbO2 =>
Rb + O2 = RbO2
NaHCO3 + SrBr2 = NaBr + Sr(HCO3)2 =>
2 NaHCO3 + SrBr2 = 2 NaBr + Sr(HCO3)2
H2 + CO2 = CH3OH + H2O =>
3 H2 + CO2 = CH3OH + H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CuBr + HNO3 = CuO + H2O + Br2 + NO =>
6 CuBr + 4 HNO3 = 6 CuO + 2 H2O + 3 Br2 + 4 NO
Fe + LiNo3 = FeNo + Li =>
3 Fe + LiNo3 = 3 FeNo + Li
NH3 + Cu = Cu(NH3) =>
NH3 + Cu = Cu(NH3)
Ba(OH)2 + FeNO32 = BaNO32 + Fe(OH)2 =>
Ba(OH)2 + FeNO32 = BaNO32 + Fe(OH)2
C3H8 + *O2 = CO + H2O =>
2 C3H8 + 7*O2 = 6 CO + 8 H2O
MgCl2 + K3PO4 = Mg3(PO4)2 + KCl =>
3 MgCl2 + 2 K3PO4 = Mg3(PO4)2 + 6 KCl
Hg2NO3 + NaHCO3 = NaNO3 + Hg2HCO3 =>
Hg2NO3 + NaHCO3 = NaNO3 + Hg2HCO3
Li2O + H2SO4 = H2O + Li2SO4 =>
Li2O + H2SO4 = H2O + Li2SO4
CH2ClCOOH + H2O = CH2ClCOO + H3O =>
CH2ClCOOH + H2O = CH2ClCOO + H3O
CH3CH2OH(l) + CH3COOH(l) = CH3COOCH2CH3(l) + H2O(l) =>
CH3CH2OH(l) + CH3COOH(l) = CH3COOCH2CH3(l) + H2O(l)
At + HNO3 + HCl = H2AtCl6 + NO2 + H2O =>
At + 4 HNO3 + 6 HCl = H2AtCl6 + 4 NO2 + 4 H2O
K3[Fe(CN)6] + NaOH = Na3[Fe(CN)6] + KOH =>
K3[Fe(CN)6] + 3 NaOH = Na3[Fe(CN)6] + 3 KOH
Al2 + CoSO4 = Co + AlSO4 =>
Al2 + 2 CoSO4 = 2 Co + 2 AlSO4
K3[Fe(CN)6] + NaOH = Na3[Fe(CN)6] + KOH =>
K3[Fe(CN)6] + 3 NaOH = Na3[Fe(CN)6] + 3 KOH
CH3CHOHCH3 + NaOH = CH3CHONaCH3 + H2O =>
CH3CHOHCH3 + NaOH = CH3CHONaCH3 + H2O
C6H5NO3 + Fe + HCl = C6H5NH2 + FeCl3 + H2O =>
3 C6H5NO3 + 8 Fe + 24 HCl = 3 C6H5NH2 + 8 FeCl3 + 9 H2O
Cu(NO3)2 + SnCl2 = CuCl2 + Sn(NO3)2 =>
Cu(NO3)2 + SnCl2 = CuCl2 + Sn(NO3)2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Pb(NO3)2 + NaH2PO4 = Pb(H2PO4)2 + NaNO3 =>
Pb(NO3)2 + 2 NaH2PO4 = Pb(H2PO4)2 + 2 NaNO3
AgCl + NH3 = [Ag(NH3)2]Cl =>
AgCl + 2 NH3 = [Ag(NH3)2]Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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