| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + 6 KCNS = 3 KCl + K3[Fe(CNS)6]
C2H6 + Cl2 = C2H4Cl2 + HCl =>
C2H6 + 2 Cl2 = C2H4Cl2 + 2 HCl
K[Al(OH)4] + HBr = AlBr3 + KBr + H2O =>
K[Al(OH)4] + 4 HBr = AlBr3 + KBr + 4 H2O
SiO2 + H2F2 = SiF4 + H2O =>
SiO2 + 2 H2F2 = SiF4 + 2 H2O
Zn(OH)2 + NH4OH = Zn(OH)2(NH3)(H2O) =>
Zn(OH)2 + NH4OH = Zn(OH)2(NH3)(H2O)
Mg + Cl2 + K3PO4 = Mg3(PO4)2 + KCl =>
3 Mg + 3 Cl2 + 2 K3PO4 = Mg3(PO4)2 + 6 KCl
Na2SO3 + Rb = Rb2SO3 + Na =>
Na2SO3 + 2 Rb = Rb2SO3 + 2 Na
Na2Co3(s) + HCl(aq) = NaCl(aq) + H2Co3(s) = h2o + Co2 =>
Na2Co3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2Co3(s)
KMnO4 + HCl + Na2SO3 = Na2SO4 + KCl + H2O + MnCl2 =>
2 KMnO4 + 6 HCl + 5 Na2SO3 = 5 Na2SO4 + 2 KCl + 3 H2O + 2 MnCl2
CsHCO3 + HNO3 = CsNO3 + H2O + CO2 =>
CsHCO3 + HNO3 = CsNO3 + H2O + CO2
Li + Mg(OH)2 = LiOH + Mg =>
2 Li + Mg(OH)2 = 2 LiOH + Mg
CCl4 + F = CF4 + Cl2 =>
CCl4 + 4 F = CF4 + 2 Cl2
AgNO3 + NO3 = AgN2O6 =>
AgNO3 + NO3 = AgN2O6
BaCI2 + K2SO4 = BaSO4 + K2CI2 =>
BaCI2 + K2SO4 = BaSO4 + K2CI2
C4H11N + C5H9O2Br = C9H20 + NO2 + Br =>
C4H11N + C5H9O2Br = C9H20 + NO2 + Br
Ag + HCI = AgHCI =>
Ag + HCI = AgHCI
Ag + CuOH = Cu + AgOH =>
Ag + CuOH = Cu + AgOH
Cu(C2H3O2)2 = (C2H3O2)2 + Cu =>
Cu(C2H3O2)2 = (C2H3O2)2 + Cu
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
NaAl(OH)4 + HBr = NaBr + Al(OH)4 + H2 =>
2 NaAl(OH)4 + 2 HBr = 2 NaBr + 2 Al(OH)4 + H2
N2 + NO2 = N2O2 =>
N2 + 2 NO2 = 2 N2O2
PO + H = P + H2O =>
PO + 2 H = P + H2O
In + Se = In2Se3 =>
2 In + 3 Se = In2Se3
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
NaNO3 + Na2S = NO + Na2O + S =>
2 NaNO3 + 3 Na2S = 2 NO + 4 Na2O + 3 S
C4F8 + O2 = CO2 + F2 =>
C4F8 + 4 O2 = 4 CO2 + 4 F2
Na2S + O2 = Na2SO4 =>
Na2S + 2 O2 = Na2SO4
C4F8 + O2 = CO2 + F2 =>
C4F8 + 4 O2 = 4 CO2 + 4 F2
Ca(OH)2 + C6H8O7 = Ca3(C6H5O7)2 + H2O =>
3 Ca(OH)2 + 2 C6H8O7 = Ca3(C6H5O7)2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H5(OH)3 + Cu(OH)2 = C3H5(O2Cu)OH + H2O =>
C3H5(OH)3 + Cu(OH)2 = C3H5(O2Cu)OH + 2 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
ClCH2CH3 + Na = CH3CH2CH2CH3 + NaCl =>
2 ClCH2CH3 + 2 Na = CH3CH2CH2CH3 + 2 NaCl
C + HF + N2O = CF4 + H2O + N2 =>
C + 4 HF + 2 N2O = CF4 + 2 H2O + 2 N2
NaOH(s) + H2SO4(g) = Na2SO4(s) + H2O =>
2 NaOH(s) + H2SO4(g) = Na2SO4(s) + 2 H2O
CH3CH2OH + Cr2O7 = CH3COOH + Cr2O3 + H2O =>
2 CH3CH2OH + Cr2O7 = 2 CH3COOH + Cr2O3 + 2 H2O
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
CuCl2(H2O)4 + SOCl2 = CuCl2 + SO2 + HCl =>
CuCl2(H2O)4 + 4 SOCl2 = CuCl2 + 4 SO2 + 8 HCl
C6H12 + KMnO4 + H2O = C4H6(OH)2 + MnO2 + KOH =>
2 C6H12 + 4 KMnO4 + 2 H2O = 3 C4H6(OH)2 + 4 MnO2 + 4 KOH
NaHCO3 + H2SO3 = CO2 + H2O + Na2SO3 =>
2 NaHCO3 + H2SO3 = 2 CO2 + 2 H2O + Na2SO3
Cu(NH3)4SO4H2O = Cu(NH3)4SO4*H2O =>
Cu(NH3)4SO4H2O = Cu(NH3)4SO4*H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + KCl = KZn + Cl =>
Zn + KCl = KZn + Cl
K2Cr2O7 + PbF2 + HF = CrF3 + PbF4 + KF + H2O =>
K2Cr2O7 + 3 PbF2 + 14 HF = 2 CrF3 + 3 PbF4 + 2 KF + 7 H2O
CO2(g) + HCl(aq) = CCl4(l) + H2O(l) =>
CO2(g) + 4 HCl(aq) = CCl4(l) + 2 H2O(l)
Ba(OH)2 + K2C2O4 = BaC2O4 + KOH =>
Ba(OH)2 + K2C2O4 = BaC2O4 + 2 KOH
C8H9NO2 + C4H9I = C12H17NO2 + HI =>
C8H9NO2 + C4H9I = C12H17NO2 + HI
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
AuNO3 + Ba = Ba(NO3)2 + Au =>
2 AuNO3 + Ba = Ba(NO3)2 + 2 Au
N2O5 + Pb(OH)4 = Pb(NO3)4 + H2O =>
2 N2O5 + Pb(OH)4 = Pb(NO3)4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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