| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + 3 KOH = Ag(OH)3 + 3 K
MgO + SiO = MgSiO2 =>
MgO + SiO = MgSiO2
HBr(ac) + NH3(ac) = NBr + H =>
HBr(ac) + NH3(ac) = NBr + 4 H
BeO + B = B2O3 + Be =>
3 BeO + 2 B = B2O3 + 3 Be
NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH
KNO3 + Al + NaOH + H2O = K[Al(OH)4] + NaNO3 + NH3 =>
8 KNO3 + 8 Al + 5 NaOH + 18 H2O = 8 K[Al(OH)4] + 5 NaNO3 + 3 NH3
NaCO + FeNO = FeCO + NaNO =>
NaCO + FeNO = FeCO + NaNO
NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH
CrBr3 + H2O2 + NaOH = Na2CrO4 + NaBrO3 + H2O =>
2 CrBr3 + 21 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaBrO3 + 26 H2O
(NH4)2SO4(l) + Na3PO4(l) = (NH4)3PO4(l) + Na2SO4 =>
3(NH4)2SO4(l) + 2 Na3PO4(l) = 2(NH4)3PO4(l) + 3 Na2SO4
CuSO4 + NHCl2 = NHSO4 + CuCl2 =>
CuSO4 + NHCl2 = NHSO4 + CuCl2
SnCl2 + K2CrO4 + KOH + H2O = KCl + K3(Cr(OH)6) + K2(Sn(OH)6) =>
3 SnCl2 + 2 K2CrO4 + 14 KOH + 8 H2O = 6 KCl + 2 K3(Cr(OH)6) + 3 K2(Sn(OH)6)
XCOH + KMnO4 + H2SO4 = XCOOH + K2SO4 + MnSO4 + H2O =>
5 XCOH + 2 KMnO4 + 3 H2SO4 = 5 XCOOH + K2SO4 + 2 MnSO4 + 3 H2O
BeSO4 + CO = BeS + CO2 =>
BeSO4 + 4 CO = BeS + 4 CO2
HCH3COO + Al(OH)3 = Al(CH3COO)3 + H2O =>
3 HCH3COO + Al(OH)3 = Al(CH3COO)3 + 3 H2O
NH3HCl = NH4Cl =>
NH3HCl = NH4Cl
Ag3PO4 + HNO3 = AgNO3 + H3PO4 =>
Ag3PO4 + 3 HNO3 = 3 AgNO3 + H3PO4
C12H6Cl2NNaO2 + C6O6H8 = C6O6H6 + C12H9NCl2O2 + Na =>
2 C12H6Cl2NNaO2 + 3 C6O6H8 = 3 C6O6H6 + 2 C12H9NCl2O2 + 2 Na
P + NHO3 = H3PO4 + H2O + NO2 =>
P + 5 NHO3 = H3PO4 + H2O + 5 NO2
M12S26 + O2 = M1O2 + S2O =>
2 M12S26 + 37 O2 = 24 M1O2 + 26 S2O
HNO2 + HSO4 = H2NO2 + SO4 =>
HNO2 + HSO4 = H2NO2 + SO4
CuNO3 + NH4OH = CuOH + NO3NH4 =>
CuNO3 + NH4OH = CuOH + NO3NH4
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
MgO + NH4Cl = MgCl + NH4O =>
MgO + NH4Cl = MgCl + NH4O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2SO3(aq) = SO2(g) + H2O(g) =>
H2SO3(aq) = SO2(g) + H2O(g)
K + H2SO4 = KHSO4 + SO2 + H2O =>
2 K + 3 H2SO4 = 2 KHSO4 + SO2 + 2 H2O
MnI2(aq) + AgNO3 = AgI + Mn(NO3)2 =>
MnI2(aq) + 2 AgNO3 = 2 AgI + Mn(NO3)2
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
Li(s) + O2(g) = LiO(l) =>
2 Li(s) + O2(g) = 2 LiO(l)
SiH4 + AgNO3 + H2O = SiO2 + HNO3 + Ag =>
SiH4 + 8 AgNO3 + 2 H2O = SiO2 + 8 HNO3 + 8 Ag
C6H13OH = C6H12 + H2O =>
C6H13OH = C6H12 + H2O
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
ZnCO3 = CO2 + ZnO =>
ZnCO3 = CO2 + ZnO
H2S + Ag(NO3)2 = AgS + HNO3 =>
H2S + Ag(NO3)2 = AgS + 2 HNO3
C5H12O + O2 = H2O + C5H10O2 =>
C5H12O + O2 = H2O + C5H10O2
Ca + N2 = Ca3(N2)3 =>
3 Ca + 3 N2 = Ca3(N2)3
CH3Br + Na + BrC2H5 = C3H8 + NaBr =>
CH3Br + 2 Na + BrC2H5 = C3H8 + 2 NaBr
Na3PO4 + Co(C2H3O2)2 = NaC2H3O2 + Co3(PO4)2 =>
2 Na3PO4 + 3 Co(C2H3O2)2 = 6 NaC2H3O2 + Co3(PO4)2
HBr + Ba(OH)2 = Br2Ba + H2O =>
2 HBr + Ba(OH)2 = Br2Ba + 2 H2O
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
(NH4)3PO4 + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl
AgOH(aq) + HNO3(aq) = H2O(l) + AgNO3(aq) =>
AgOH(aq) + HNO3(aq) = H2O(l) + AgNO3(aq)
CN{-} + CH3CHO = C3H4O + N{-} =>
CN{-} + CH3CHO = C3H4O + N{-}
CaCO3 + H4C2O2 = CO2 + H2O + Ca =>
4 CaCO3 + H4C2O2 = 6 CO2 + 2 H2O + 4 Ca
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
LiOH + HCN = LiCN + H2O =>
LiOH + HCN = LiCN + H2O
Cu + F2 = Cu2F =>
4 Cu + F2 = 2 Cu2F
H2SO3 + Na(OH) + O2 = H2O + Na2SO4 =>
2 H2SO3 + 4 Na(OH) + O2 = 4 H2O + 2 Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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