| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ga(OH)3 + NaOH = NaGa(OH)4
H2SK2SiO3 = K2SH2SiO3 =>
H2SK2SiO3 = K2SH2SiO3
Be + HCIO3 = Be(CIO3)2 + H2 =>
Be + 2 HCIO3 = Be(CIO3)2 + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KCI + O2 = KCIO3 =>
2 KCI + 3 O2 = 2 KCIO3
KOH + SO3 = KO3 + SOH =>
KOH + SO3 = KO3 + SOH
C6H22O11 + HO2 = CO2 + H2O =>
C6H22O11 + 8 HO2 = 6 CO2 + 15 H2O
K(ClO3) + P4 = P4O10 + KCl =>
10 K(ClO3) + 3 P4 = 3 P4O10 + 10 KCl
C6H3(NO2)2 + O2 = CO2 + H2O + N2 =>
4 C6H3(NO2)2 + 19 O2 = 24 CO2 + 6 H2O + 4 N2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NH4I + AgNO3 = Ag(NH4) + INO3 =>
NH4I + AgNO3 = Ag(NH4) + INO3
CaH2(S) + H2O(l) = Ca(OH)2(S) + H2(g) =>
CaH2(S) + 2 H2O(l) = Ca(OH)2(S) + 2 H2(g)
HO + Ce(SO4)2 = Ce2(SO4)3 + H2SO4 + O2 =>
2 HO + 2 Ce(SO4)2 = Ce2(SO4)3 + H2SO4 + O2
Na2B4O7 + H2(SO4) + H2O = H3BO3 + Na2(SO4) =>
Na2B4O7 + H2(SO4) + 5 H2O = 4 H3BO3 + Na2(SO4)
CH3CHOOH + NaOH = Na + CH3COOH + H2O =>
CH3CHOOH + NaOH = Na + CH3COOH + H2O
NH3 + Br2 = NH4Br + N =>
8 NH3 + 3 Br2 = 6 NH4Br + 2 N
C42H80O6 + O2 = C + H2O =>
C42H80O6 + 17 O2 = 42 C + 40 H2O
NHO3 + P4O10 = N2O5 + HPO3 =>
4 NHO3 + P4O10 = 2 N2O5 + 4 HPO3
KNO3 + Hg + H2SO4 = NO + Hg2SO4 + K2SO4 + H2O =>
2 KNO3 + 6 Hg + 4 H2SO4 = 2 NO + 3 Hg2SO4 + K2SO4 + 4 H2O
(CH3NH2CH3)2SO4 + NaOH = Na2SO4 + H2O + CH3NHCH3 =>
(CH3NH2CH3)2SO4 + 2 NaOH = Na2SO4 + 2 H2O + 2 CH3NHCH3
Bi(NO3)3 + Na2[Sn(OH)4] + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
2 Bi(NO3)3 + 3 Na2[Sn(OH)4] + 6 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3
FeCl3 + H2S = Fe2S3 + HCl =>
2 FeCl3 + 3 H2S = Fe2S3 + 6 HCl
Hydrochloricacid + NaHCO3 = NaCl + H2CO3 =>
HCl + NaHCO3 = NaCl + H2CO3
Al10 + I2 = AlI =>
Al10 + 5 I2 = 10 AlI
C4H4O6{-2} + Co{3+} + OH{-} = CO2 + Co{2+} + H2O =>
C4H4O6{-2} + 10 Co{3+} + 8 OH{-} = 4 CO2 + 10 Co{2+} + 6 H2O
H2SO4 + H2C2O4 + KMnO4 = CO2 + H2O + K2SO4 + MnSO4 =>
3 H2SO4 + 5 H2C2O4 + 2 KMnO4 = 10 CO2 + 8 H2O + K2SO4 + 2 MnSO4
Na2CO3 + K2SO4 = K2CO3 + Na2SO4 =>
Na2CO3 + K2SO4 = K2CO3 + Na2SO4
KOH + Na2S = NaOH + K2S =>
2 KOH + Na2S = 2 NaOH + K2S
Na + NCl = NaCl + N =>
Na + NCl = NaCl + N
MnSO4 + NaOH + Br2 = MnMnO4 + Na2SO4 + NaBr + H2O =>
2 MnSO4 + 8 NaOH + 2 Br2 = MnMnO4 + 2 Na2SO4 + 4 NaBr + 4 H2O
Ca(NO3)2 + Al3OH = Ca(OH)2 + Al3NO3 =>
Ca(NO3)2 + 2 Al3OH = Ca(OH)2 + 2 Al3NO3
C25H68O25 + NO3{-} = CO2 + H2O + HCO3{-} + N2 =>
5 C25H68O25 + 118 NO3{-} = 7 CO2 + 111 H2O + 118 HCO3{-} + 59 N2
NH4 + SO4 + Cr(NO3)3 = NH4NO3 + Cr2(SO4)3 =>
6 NH4 + 3 SO4 + 2 Cr(NO3)3 = 6 NH4NO3 + Cr2(SO4)3
Al + Cu2Cl3 = Cu + AlCl3 =>
Al + Cu2Cl3 = 2 Cu + AlCl3
CH4 + Cl2 = Cl3CH4 =>
2 CH4 + 3 Cl2 = 2 Cl3CH4
C4H10N2O4 + O2 = CO2 + H2O + NO2 =>
2 C4H10N2O4 + 13 O2 = 8 CO2 + 10 H2O + 4 NO2
C3H4 + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
C3H4 + 16[Ag(NH3)2]OH = 16 Ag + 3 CO2 + 10 H2O + 32 NH3
Na2BeO2 + HCl = Be(OH)2 + NaCl =>
Na2BeO2 + 2 HCl = Be(OH)2 + 2 NaCl
Mn + NaF = MnF3 + Na =>
Mn + 3 NaF = MnF3 + 3 Na
ZnSO4 + KCN = Zn(CN)2 + K2SO4 =>
ZnSO4 + 2 KCN = Zn(CN)2 + K2SO4
Mg + S = MgS =>
Mg + S = MgS
Al(NO3)3 + LiOH = LiNO3 + Al(OH)3 =>
Al(NO3)3 + 3 LiOH = 3 LiNO3 + Al(OH)3
Na2S + Ca(No3)2 = CaS + NaNo3 =>
Na2S + Ca(No3)2 = CaS + 2 NaNo3
CuCl + H2O = Cl2 + H2 + Cu(OH)2 =>
2 CuCl + 4 H2O = Cl2 + 2 H2 + 2 Cu(OH)2
NaCl + AgSO4 = AgCl2 + Na2SO4 =>
2 NaCl + AgSO4 = AgCl2 + Na2SO4
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K7Fe(C2O4)6*6H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 5 H2C2O4 + 7 K2C2O4 + 3 H2O2 = 2 K7Fe(C2O4)6*6H2O + 2(NH4)2SO4 + 2 H2SO4 + 6 H2O
Na4Si + HOH = NaOH + SiH4 =>
Na4Si + 4 HOH = 4 NaOH + SiH4
Ba(OH)2 + H3Po4 = Ba(H2Po4)2 + H2O =>
Ba(OH)2 + 2 H3Po4 = Ba(H2Po4)2 + 2 H2O
Al(s) + Zn(NO3)2(aq) = Zn(s) + Al(NO3)3(aq) =>
2 Al(s) + 3 Zn(NO3)2(aq) = 3 Zn(s) + 2 Al(NO3)3(aq)
Pb(NO3)2 + Na2 + C2 + O4 = PbC2O4 + Na(NO3) =>
Pb(NO3)2 + Na2 + C2 + O4 = PbC2O4 + 2 Na(NO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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