| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3(aq) + PbBr2(s) = 2 AgBr(s) + Pb(NO3)2(aq)
KF = F + K =>
KF = F + K
FeCl2 + HNO3 + H2SO4 = FeCl3 + NO + Fe2(SO4)3 + H2O =>
6 FeCl2 + 2 HNO3 + 3 H2SO4 = 4 FeCl3 + 2 NO + Fe2(SO4)3 + 4 H2O
KF = F + K =>
KF = F + K
AgO + HCOH = H2O + CO2 + Ag =>
2 AgO + HCOH = H2O + CO2 + 2 Ag
AgNO3 + H3PO3 = Ag + H3PO4 + NO2 =>
AgNO3 + H3PO3 = Ag + H3PO4 + NO2
{-}methyl{-}3{-}heptanol = {-}methyl{-}2{-}heptene =>
{-}methyl{-}3{-}heptanol = {-}methyl{-}2{-}heptene
NaOH + Ba(No3)2 = Na(No3)2 + BaOH =>
NaOH + Ba(No3)2 = Na(No3)2 + BaOH
KF = F + K =>
KF = F + K
As3{+} + MnO4{-} + H{+} + H2O = H3AsO4 + Mn{+2} =>
5 As3{+} + 14 MnO4{-} + 37 H{+} + 4 H2O = 15 H3AsO4 + 14 Mn{+2}
KF = F + K =>
KF = F + K
Al(OH)3(aq) + HBr(aq) = AlBr3 + H2O(l) =>
Al(OH)3(aq) + 3 HBr(aq) = AlBr3 + 3 H2O(l)
Al(OH)3 + H + H2O = [Al(H2O)6] =>
Al(OH)3 + 3 H + 3 H2O = [Al(H2O)6]
C6H6O + CHCl3 + C5H12O = C12H19Cl3O2 =>
C6H6O + CHCl3 + C5H12O = C12H19Cl3O2
Fe2O3 + (H2SO4) = Fe2(SO4)3 + (H2O) =>
Fe2O3 + 3(H2SO4) = Fe2(SO4)3 + 3(H2O)
KF = F + K =>
KF = F + K
Al(OH)3 + KOH + H2SO4 = KAl(SO4)2 + H2O =>
Al(OH)3 + KOH + 2 H2SO4 = KAl(SO4)2 + 4 H2O
H2SO4 + Na2C2O4 + KMnO4 = CO2 + MnSO4 + K2SO + NaSO4 + H2O =>
11 H2SO4 + 4 Na2C2O4 + 2 KMnO4 = 8 CO2 + 2 MnSO4 + K2SO + 8 NaSO4 + 11 H2O
KF = F + K =>
KF = F + K
K2FeO4 + BaCl2 = BaFeO4 + KCl =>
K2FeO4 + BaCl2 = BaFeO4 + 2 KCl
ZnCl2 + Cu = ClCu + Zn =>
ZnCl2 + 2 Cu = 2 ClCu + Zn
Cu + O2 + N2 = Cu(NO3)2 =>
Cu + 3 O2 + N2 = Cu(NO3)2
KF = F + K =>
KF = F + K
Al(OH)3 + NH3 = AlN + H2O =>
Al(OH)3 + NH3 = AlN + 3 H2O
Na2O2 + CO = Na2CO3 =>
Na2O2 + CO = Na2CO3
Al(s) + Zn(NO3)2(aq) = Al(NO3)3 + Zn(s) =>
2 Al(s) + 3 Zn(NO3)2(aq) = 2 Al(NO3)3 + 3 Zn(s)
Ba + H2O = BaH + O2 =>
4 Ba + 2 H2O = 4 BaH + O2
(NH4)2Cr2O7(s) = N2(g) + H2O(g) + Cr2O3(s) =>
(NH4)2Cr2O7(s) = N2(g) + 4 H2O(g) + Cr2O3(s)
KF = F + K =>
KF = F + K
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
K(s) + P4O10(s) = K2O + P =>
20 K(s) + P4O10(s) = 10 K2O + 4 P
Al + CH3COOH = Al(CH3COO)3 + H2 =>
2 Al + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2
HCl = Cl + H =>
HCl = Cl + H
ZnSO4 + H = Zn + H2SO4 =>
ZnSO4 + 2 H = Zn + H2SO4
CaCl2(aq) + Na2S(aq) = NaCl(aq) + CaS(s) =>
CaCl2(aq) + Na2S(aq) = 2 NaCl(aq) + CaS(s)
HCl = Cl + H =>
HCl = Cl + H
Al + CsOH = Al2O3 + Cs + H2 =>
4 Al + 6 CsOH = 2 Al2O3 + 6 Cs + 3 H2
Al + FeS = Al2S3 + Fe =>
2 Al + 3 FeS = Al2S3 + 3 Fe
AlH2O2 = AlOH2O =>
AlH2O2 = AlOH2O
HCl = Cl + H =>
HCl = Cl + H
NaOH + Ca(oh)2 + C + ClO2 = NaCl2 + CaCO3 + H2O =>
4 NaOH + 3 Ca(oh)2 + 6 C + 8 ClO2 = 4 NaCl2 + 6 CaCO3 + 2 H2O
HCl = Cl + H =>
HCl = Cl + H
Al + HCI = AlHCI =>
Al + HCI = AlHCI
CH3COONa + FeCl3 = (CH3COO)3Fe + NaCl =>
3 CH3COONa + FeCl3 = (CH3COO)3Fe + 3 NaCl
Al + Hg = AlHg =>
Al + Hg = AlHg
HCl = Cl + H =>
HCl = Cl + H
Al + Na(OH) + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 Na(OH) + 6 H2O = 2 NaAl(OH)4 + 3 H2
C2H5OC2H5 + O2 = CO2 + H2O =>
C2H5OC2H5 + 6 O2 = 4 CO2 + 5 H2O
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
HCl = Cl + H =>
HCl = Cl + H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
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