| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mn + O2 = MnO2
Cu*I = CuI =>
Cu*I = CuI
Mg(s) + AgNo3(aq) = Mg(No3) + Ag(s) =>
Mg(s) + AgNo3(aq) = Mg(No3) + Ag(s)
HCCH4 + O2 = CO2 + H2O =>
4 HCCH4 + 13 O2 = 8 CO2 + 10 H2O
AlCl2 = Al + Cl2 =>
AlCl2 = Al + Cl2
H2S + Fe2O3 = Fe2S3 + H2O =>
3 H2S + Fe2O3 = Fe2S3 + 3 H2O
CrBr3 + NaOH + Cl2 = Na2CrO4 + NaBrO3 + NaCl + H2O =>
2 CrBr3 + 52 NaOH + 21 Cl2 = 2 Na2CrO4 + 6 NaBrO3 + 42 NaCl + 26 H2O
HCl + LiNO3 = LiCl + HNO3 =>
HCl + LiNO3 = LiCl + HNO3
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
Na2CO3 + HCH3OO = NaCH3COO + CO2 + H2O =>
Na2CO3 + 4 HCH3OO = 2 NaCH3COO + CO2 + 5 H2O
KOH3 = K + H + O =>
KOH3 = K + 3 H + O
Cu(NO3)2 + NH3 + H2O = [Cu(NH3)4](OH)2 + NH4NO3 =>
Cu(NO3)2 + 6 NH3 + 2 H2O = [Cu(NH3)4](OH)2 + 2 NH4NO3
NaClO + H2O = HOCl + NaOH =>
NaClO + H2O = HOCl + NaOH
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
CH3CH2CH2OK + H2O = CH3CH2CH2OH + KOH =>
CH3CH2CH2OK + H2O = CH3CH2CH2OH + KOH
KOH + NH4CI = NH3 + KCI + H2O =>
KOH + NH4CI = NH3 + KCI + H2O
NO2XC2H5 + KMnO4 + H2SO4 = NO2XCOOH + K2SO4 + MnSO4 + CO2 + H2O =>
5 NO2XC2H5 + 12 KMnO4 + 18 H2SO4 = 5 NO2XCOOH + 6 K2SO4 + 12 MnSO4 + 5 CO2 + 28 H2O
SF6 + C3H8 + O2 = SO2 + HF + CO2 =>
4 SF6 + 3 C3H8 + 13 O2 = 4 SO2 + 24 HF + 9 CO2
Na2CrO4 + CrO3 = Na2Cr2O7 =>
Na2CrO4 + CrO3 = Na2Cr2O7
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2CO3(s) + HBr(aq) = NaBr + H2O + CO2 =>
Na2CO3(s) + 2 HBr(aq) = 2 NaBr + H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
(NH4)2CO3 + CaSO4 = (NH4)2(SO4) + CaCO3 =>
(NH4)2CO3 + CaSO4 = (NH4)2(SO4) + CaCO3
Li2SO4 + Sr(OH)2 = Li(OH) + SrSO4 =>
Li2SO4 + Sr(OH)2 = 2 Li(OH) + SrSO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Hg + HCl = Hg2Cl2 + H =>
2 Hg + 2 HCl = Hg2Cl2 + 2 H
NH4NO3 + KOH = NH3 + KNO3 + H2O =>
NH4NO3 + KOH = NH3 + KNO3 + H2O
CuSO4(aq) + NH3(aq) = Cu(NH3)4SO4 =>
CuSO4(aq) + 4 NH3(aq) = Cu(NH3)4SO4
Co + HF = CoH + F2 =>
2 Co + 2 HF = 2 CoH + F2
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2 =>
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2
Fe + CuCH4 = Cu + FeCH4 =>
Fe + CuCH4 = Cu + FeCH4
CO{+}{2} + Fe{+}{3} = FeCO{2} =>
CO{+}{2} + Fe{+}{3} = FeCO{2}
NH3(aq) + H2O(l) + CoCl2(aq) = Co(OH)2(aq) + NH4Cl(aq) =>
2 NH3(aq) + 2 H2O(l) + CoCl2(aq) = Co(OH)2(aq) + 2 NH4Cl(aq)
KOH + H2SO4 = KSO4 + H2 + O2 =>
2 KOH + 2 H2SO4 = 2 KSO4 + 3 H2 + O2
C2 + S = CS =>
C2 + 2 S = 2 CS
N1 + O1 + H3 = NOH3 =>
N1 + O1 + H3 = NOH3
NaOH + AlI3 = NaI + Al(OH)3 =>
3 NaOH + AlI3 = 3 NaI + Al(OH)3
Cu(OH)2 + NaNO3 = CuO + NaOH + N2 + O2 =>
2 Cu(OH)2 + 4 NaNO3 = 2 CuO + 4 NaOH + 2 N2 + 5 O2
KBr + KI = BrI + K =>
KBr + KI = BrI + 2 K
HNO3 + Al(OH)3 = Al(NO3)3(s) + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3(s) + 3 H2O
CaS + NaOH = CaSNaOH =>
CaS + NaOH = CaSNaOH
K3(Po4) + NaOH = K3OH + Na(Po4) =>
K3(Po4) + NaOH = K3OH + Na(Po4)
MnO2 + OH{-} + Br2 = MnO4{-} + H2O + Br{-} =>
2 MnO2 + 8 OH{-} + 3 Br2 = 2 MnO4{-} + 4 H2O + 6 Br{-}
H2SO4 + PH3 = SO2 + P + H2O =>
3 H2SO4 + 2 PH3 = 3 SO2 + 2 P + 6 H2O
(NH4)2CO3 + H2O + CO2 = NH4HCO3 =>
(NH4)2CO3 + H2O + CO2 = 2 NH4HCO3
C + Hg2O = Hg + CO2 =>
C + 2 Hg2O = 4 Hg + CO2
Na2SO4 + FeCl2 = NaCl + FeSO4 =>
Na2SO4 + FeCl2 = 2 NaCl + FeSO4
C4SO4 + NaOH = SO4Na + C4OH =>
C4SO4 + NaOH = SO4Na + C4OH
S + H2SO4 = H2O + S2O3 =>
S + H2SO4 = H2O + S2O3
C6H5NH2 + HCl + NaOH = C6H5NH3 + NaOCl =>
2 C6H5NH2 + HCl + NaOH = 2 C6H5NH3 + NaOCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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