| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Zr(NO3)4 + 10 CH4N2O = 3 ZrO2 + 16 N2 + 10 CO2 + 20 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NiO + SO3 = NiSO4 =>
NiO + SO3 = NiSO4
Ca(OH)2(aq) + HI(aq) = CaI2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HI(aq) = CaI2(aq) + 2 H2O(l)
Al(s) + HCl(liq) = AlCl3 + H2 =>
2 Al(s) + 6 HCl(liq) = 2 AlCl3 + 3 H2
H2CrO4 + NaOH = NaCrO4 + H2OH =>
H2CrO4 + NaOH = NaCrO4 + H2OH
BaClNaNO = NaClBaNO = =>
BaClNaNO = NaClBaNO
LiCl(aq)Na(s) = LiNaCl =>
LiCl(aq)Na(s) = LiNaCl
CuCl2 + K4Fe(CN)6 = Cu2Fe(CN)6 + KCl =>
2 CuCl2 + K4Fe(CN)6 = Cu2Fe(CN)6 + 4 KCl
Pb(No3)2 + H2SO4 = Pb(No3)2H2SO4 =>
Pb(No3)2 + H2SO4 = Pb(No3)2H2SO4
CH3CCH3CH3OH + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + H2O + K2SO4 =>
5 CH3CCH3CH3OH + 8 KMnO4 + 12 H2SO4 = 10 CH3CO2H + 8 MnSO4 + 17 H2O + 4 K2SO4
I + MgCl = ICl + Mg =>
I + MgCl = ICl + Mg
KH2PO4MgI2 = KH2I2MgPO4 =>
KH2PO4MgI2 = KH2I2MgPO4
Al(NO3)3 + NH3 + H2O = NH3NO3 + Al(OH)3 =>
3 Al(NO3)3 + 7 NH3 + 6 H2O = 8 NH3NO3 + 3 Al(OH)3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
SOHZn = SZnOH =>
SOHZn = SZnOH
Cr3 + H2O = Cr2O3 + H2 =>
2 Cr3 + 9 H2O = 3 Cr2O3 + 9 H2
NaOH + C2H5OHSO3 = Na2SO4 + C2H5OH + H2O =>
2 NaOH + C2H5OHSO3 = Na2SO4 + C2H5OH + H2O
H3PO4 + HC = PC5 + H2O =>
H3PO4 + 5 HC = PC5 + 4 H2O
N2O5 + NaOH = NaNO3 + H2O =>
N2O5 + 2 NaOH = 2 NaNO3 + H2O
FeTiO3 + HCl = TiCl4 + FeCl2 + H2O =>
FeTiO3 + 6 HCl = TiCl4 + FeCl2 + 3 H2O
CaH + H2O = Ca(OH)2 + H22 =>
22 CaH + 44 H2O = 22 Ca(OH)2 + 3 H22
C2H5L + LiOH = LiL + C2H5OH =>
C2H5L + LiOH = LiL + C2H5OH
(NH4)3PO4 + N2O5 = (NH4)2O + N3(PO4)5 =>
10(NH4)3PO4 + 3 N2O5 = 15(NH4)2O + 2 N3(PO4)5
Fe3 = Fe0 =>
Fe3 = 3 Fe0
Fe(CO)5 + ClO4{-} + H{+} = Fe{+3} + CO2 + Cl{-} + H2O =>
8 Fe(CO)5 + 13 ClO4{-} + 24 H{+} = 8 Fe{+3} + 40 CO2 + 13 Cl{-} + 12 H2O
PH3 + O2 = P4O10 + H0 =>
4 PH3 + 5 O2 = P4O10 + 12 H0
Cu2(NO3)NaOH = Cu2(OH)Na(NO3) =>
Cu2(NO3)NaOH = Cu2(OH)Na(NO3)
FeS + Al + H2O = Al(OH)3 + H2S + Fe =>
3 FeS + 2 Al + 6 H2O = 2 Al(OH)3 + 3 H2S + 3 Fe
CoCl2 + KNO2 + CH3COOH = K3[Co(NO2)6] + NO + KCl + H2O + CH3COOK =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3[Co(NO2)6] + NO + 2 KCl + H2O + 2 CH3COOK
KNI = KIN =>
KNI = KIN
MgSO4(aq) + AgNO3(aq) = Mg(NO3)2(aq) + Ag2SO4(s) =>
MgSO4(aq) + 2 AgNO3(aq) = Mg(NO3)2(aq) + Ag2SO4(s)
Cs2CO3Ca(NO3)2 = CaCO3Cs2(NO3)2 =>
Cs2CO3Ca(NO3)2 = CaCO3Cs2(NO3)2
AgIFe3CO3 = Fe3IAgCO3 =>
AgIFe3CO3 = Fe3IAgCO3
H3[SbCl6] + Na2S2O3 + H2O = Sb2OS2 + Na2SO4 + HCl =>
2 H3[SbCl6] + 2 Na2S2O3 + 3 H2O = Sb2OS2 + 2 Na2SO4 + 12 HCl
NO + NaOH = NaNO2 + H2O + N2O =>
4 NO + 2 NaOH = 2 NaNO2 + H2O + N2O
CO + H2O + HCl = C2H3OCl + O =>
2 CO + H2O + HCl = C2H3OCl + 2 O
C2H5NO2 + O2 = HCO3 + NO3 + H =>
2 C2H5NO2 + 7 O2 = 4 HCO3 + 2 NO3 + 6 H
H2O + BrO = HBr + OH =>
2 H2O + BrO = HBr + 3 OH
MgCl2 + MnO2 + HNO3 = Mg(NO3)2 + Mn(NO3)3 + H2O + Cl2 =>
MgCl2 + 2 MnO2 + 8 HNO3 = Mg(NO3)2 + 2 Mn(NO3)3 + 4 H2O + Cl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
JNaCl = NaJCl =>
JNaCl = NaJCl
NaCl(aq)KI = KCl(aq)NaI(aq) =>
NaCl(aq)KI = KCl(aq)NaI(aq)
NH3 + CH3COOH = NC2H3O2 + H4 =>
NH3 + CH3COOH = NC2H3O2 + H4
S4 + N4 = SN =>
S4 + N4 = 4 SN
Fe3 = Fe0 =>
Fe3 = 3 Fe0
Al + Fe3N2 = AlN2 + Fe =>
Al + Fe3N2 = AlN2 + 3 Fe
C4H10O(g) + O2(g) = CO2(g) + H2O(g) =>
C4H10O(g) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
Cu2S + HNO3 = Cu2NO3 + HS =>
Cu2S + HNO3 = Cu2NO3 + HS
CH3CH(NH2)CH3 + HNO3 = CH3CH(OH)COOH + N2 + H2O =>
5 CH3CH(NH2)CH3 + 9 HNO3 = 5 CH3CH(OH)COOH + 7 N2 + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/12/24
Équations équilibrées sur06/11/23
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