| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
NH + H = NH2 =>
NH + H = NH2
BeCO3(g) = BeO(s) + CO2(g) =>
BeCO3(g) = BeO(s) + CO2(g)
[Fe(CN)6]{4-} + H3O{+} = NH4{+} + CO + Fe{2+} + H2O =>
[Fe(CN)6]{4-} + 12 H3O{+} = 6 NH4{+} + 6 CO + Fe{2+} + 6 H2O
K2TiO3 + H2O = K8Ti5O14 + KOH =>
5 K2TiO3 + H2O = K8Ti5O14 + 2 KOH
BeCO3(g) = BeO(s) + CO2(g) =>
BeCO3(g) = BeO(s) + CO2(g)
(NH4)2SO3 + Al(NO3)3 = NH4NO3 + Al2(SO3)3 =>
3(NH4)2SO3 + 2 Al(NO3)3 = 6 NH4NO3 + Al2(SO3)3
ZnF2 + Na2CO3 = Zn(CO3) + NaF =>
ZnF2 + Na2CO3 = Zn(CO3) + 2 NaF
C3H6(l) + O2(g) = CO2 + H2O =>
2 C3H6(l) + 9 O2(g) = 6 CO2 + 6 H2O
CH3CH2CHO + H2O = CH3OH + CH3COOH =>
2 CH3CH2CHO + 4 H2O = 4 CH3OH + CH3COOH
NaOH + SIO2 = Na2SIO4 + H2 =>
2 NaOH + SIO2 = Na2SIO4 + H2
Cu(NO3)2 + KOH = K(NO3) + Cu(OH)2 =>
Cu(NO3)2 + 2 KOH = 2 K(NO3) + Cu(OH)2
BeCO3(g) = BeO(s) + CO2(g) =>
BeCO3(g) = BeO(s) + CO2(g)
Na2S(aq) + Pb(ClO2)2(aq) = NaClO2(aq) + PbS(s) =>
Na2S(aq) + Pb(ClO2)2(aq) = 2 NaClO2(aq) + PbS(s)
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
H2AsO4 + Sc = Sc2(AsO4)3 + H2 =>
3 H2AsO4 + 2 Sc = Sc2(AsO4)3 + 3 H2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
NH3 + H2O2 = NH2NH2 + H2O =>
2 NH3 + H2O2 = NH2NH2 + 2 H2O
BeCO3(g) = BeO(s) + CO2(g) =>
BeCO3(g) = BeO(s) + CO2(g)
(NH4)2SO3 + Al(NO3)3 = NH4NO3 + Al2(SO3)3 =>
3(NH4)2SO3 + 2 Al(NO3)3 = 6 NH4NO3 + Al2(SO3)3
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
HNO2 + P2O5 = H3PO4 + N2O3 =>
6 HNO2 + P2O5 = 2 H3PO4 + 3 N2O3
BeCO3(g) = BeO(s) + CO2(g) =>
BeCO3(g) = BeO(s) + CO2(g)
(NH4)2SO3 + Al(NO3)3 = NH4NO3 + Al2(SO3)3 =>
3(NH4)2SO3 + 2 Al(NO3)3 = 6 NH4NO3 + Al2(SO3)3
BeCO3(g) = BeO(s) + CO2(g) =>
BeCO3(g) = BeO(s) + CO2(g)
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
CoCl2 + NH4Cl + NH3 + H2O2 = [Co(NH3)5]Cl3 + H2O =>
2 CoCl2 + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5]Cl3 + 2 H2O
NaOHHFl = H2ONaFl =>
NaOHHFl = H2ONaFl
Mg + BaS = Ba + MgS =>
Mg + BaS = Ba + MgS
(NH4)2SO3 + Al(NO3)3 = NH4NO3 + Al2(SO3)3 =>
3(NH4)2SO3 + 2 Al(NO3)3 = 6 NH4NO3 + Al2(SO3)3
Pb3(SO4)2 + Na = Na3SO4 + Pb =>
Pb3(SO4)2 + 6 Na = 2 Na3SO4 + 3 Pb
ATUAMAEDEQUATROo + H = ATUAMAEDEQUATROoH =>
ATUAMAEDEQUATROo + H = ATUAMAEDEQUATROoH
(NH4)2SO3 + Al(NO3)3 = NH4NO3 + Al2(SO3)3 =>
3(NH4)2SO3 + 2 Al(NO3)3 = 6 NH4NO3 + Al2(SO3)3
H2S(aq) + Ba(OH)2(aq) = H2S(aq)Ba(OH)2(aq) =>
H2S(aq) + Ba(OH)2(aq) = H2S(aq)Ba(OH)2(aq)
(NH4)2NO3 + Ca(OH)2 = Ca(NO3) + NH3 + H2O =>
(NH4)2NO3 + Ca(OH)2 = Ca(NO3) + 2 NH3 + 2 H2O
NH4VO3 + Ca(NO3)2 + CH6N4O = CaVO3 + H2O + N2 + CO2 =>
2 NH4VO3 + 2 Ca(NO3)2 + 2 CH6N4O = 2 CaVO3 + 10 H2O + 7 N2 + 2 CO2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
KNO3(s) + C12H22O11(s) + Al(s) = NO2(g) + CO2(g) + H2O(g) + K2Al(s) =>
24 KNO3(s) + C12H22O11(s) + 12 Al(s) = 24 NO2(g) + 12 CO2(g) + 11 H2O(g) + 12 K2Al(s)
Mg + ZnCO3 = MgCO3 + Zn =>
Mg + ZnCO3 = MgCO3 + Zn
BeCO3(g) = BeO(s) + CO2(g) =>
BeCO3(g) = BeO(s) + CO2(g)
(NH4)2SO3 + Al(NO3)3 = NH4NO3 + Al2(SO3)3 =>
3(NH4)2SO3 + 2 Al(NO3)3 = 6 NH4NO3 + Al2(SO3)3
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
Fe97H3P100O400 + Na4P2O7 + Na2CO3 + C = Na400Fe291P400O1491 + CO2 + H2O =>
12 Fe97H3P100O400 + 200 Na4P2O7 + 400 Na2CO3 + 309 C = 4 Na400Fe291P400O1491 + 709 CO2 + 18 H2O
Tl2Te3 + Ge = GeTe2 + Tl =>
2 Tl2Te3 + 3 Ge = 3 GeTe2 + 4 Tl
KI + Sr(NO3)2 = KNO3 + SrI2 =>
2 KI + Sr(NO3)2 = 2 KNO3 + SrI2
NaHCO3 + H3COOH = H3COONa + CO2 + H2O =>
NaHCO3 + H3COOH = H3COONa + CO2 + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cs + H2 = CsH =>
2 Cs + H2 = 2 CsH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/08/24
Équations équilibrées sur04/07/23
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