| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Mg + P4 = 2 Mg3P2
LiNO3AgNO3 + Li = LiNO3 + Ag =>
LiNO3AgNO3 + Li = 2 LiNO3 + Ag
FeO + LiOH + H2O = Li2[Fe(OH)4] =>
FeO + 2 LiOH + H2O = Li2[Fe(OH)4]
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
(NH4)2SO4 + Zn(SO4) + H2O = (NH4)2Zn(SO4)2*6H2O =>
(NH4)2SO4 + Zn(SO4) + 6 H2O = (NH4)2Zn(SO4)2*6H2O
Ca + KOH = CaOH + K =>
Ca + KOH = CaOH + K
Ca(ClO2)2 + Na2S + H2O = CaCl2 + S + NaOH =>
Ca(ClO2)2 + 4 Na2S + 4 H2O = CaCl2 + 4 S + 8 NaOH
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
K3PO4 + Ba(OH)2 = K3(OH)2 + Ba(PO4) =>
K3PO4 + Ba(OH)2 = K3(OH)2 + Ba(PO4)
Al + HCl + H2O = (AlCl3*6H2O) + H2 =>
2 Al + 6 HCl + 12 H2O = 2(AlCl3*6H2O) + 3 H2
CO + NiSO4 = COSO4 + Ni =>
CO + NiSO4 = COSO4 + Ni
BaCl2(aq) + AgNO3(aq) = AgCl(s) + Ba(NO3)2(aq) =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ba(NO3)2(aq)
NaCI + AgNO = NaNO + AgCI =>
NaCI + AgNO = NaNO + AgCI
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O
Sr(H2PO4)2 + KOH = H2O + K3PO4 + Sr3(PO4)2 =>
3 Sr(H2PO4)2 + 12 KOH = 12 H2O + 4 K3PO4 + Sr3(PO4)2
HCN + CsOH = CsCN + H2O =>
HCN + CsOH = CsCN + H2O
BrO4{-} + S = BrO3{-} + SO2 =>
2 BrO4{-} + S = 2 BrO3{-} + SO2
(NH3) + O2 = N2 + H2O =>
4(NH3) + 3 O2 = 2 N2 + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
(C2H6) + O2 = (CO2) + (H2O) =>
2(C2H6) + 7 O2 = 4(CO2) + 6(H2O)
(CH3)3CCl + NaHCO3 = (CH3)3COH + NaCl + CO2 =>
(CH3)3CCl + NaHCO3 = (CH3)3COH + NaCl + CO2
CuSO4 + Sr(NO3)2 = CuNO3 + Sr(SO4)2 =>
2 CuSO4 + Sr(NO3)2 = 2 CuNO3 + Sr(SO4)2
C4H9Li + H2O = C4H10 + LiOH =>
C4H9Li + H2O = C4H10 + LiOH
Li + Cl2 = (LiCl2) =>
Li + Cl2 = (LiCl2)
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
CuSO4 + NH3 = Cu(NH3)4 + (SO4)2 =>
2 CuSO4 + 8 NH3 = 2 Cu(NH3)4 + (SO4)2
FeCl3 + Ca3(PO4)2 = CaCl2 + FePO4 =>
2 FeCl3 + Ca3(PO4)2 = 3 CaCl2 + 2 FePO4
NaHCO3 + CO2 = CO2HCO3 + NaCO2 =>
NaHCO3 + 2 CO2 = CO2HCO3 + NaCO2
Li(s) + MgSO4(aq) = Li2SO4(aq) + Mg(s) =>
2 Li(s) + MgSO4(aq) = Li2SO4(aq) + Mg(s)
ZnCl + AlO = ZnO + AlCl =>
ZnCl + AlO = ZnO + AlCl
CdSO4 + NH4OH = H2O + [Cd(NH3)4]SO4 =>
CdSO4 + 4 NH4OH = 4 H2O + [Cd(NH3)4]SO4
CO + KOH = K2CO3 + H2 =>
CO + 2 KOH = K2CO3 + H2
HNO2 + NaOH = OHNO2 + NaH =>
HNO2 + NaOH = OHNO2 + NaH
Fe + [Fe(CN)6] = Fe4[Fe(CN)6]3 =>
4 Fe + 3[Fe(CN)6] = Fe4[Fe(CN)6]3
CO + NiSO4 = COSO4 + Ni =>
CO + NiSO4 = COSO4 + Ni
(NH4)2Be(CO3)2 = (BeOH)2CO3 + NH3 + H2O + CO2 =>
2(NH4)2Be(CO3)2 = (BeOH)2CO3 + 4 NH3 + H2O + 3 CO2
Mn2O3 + H2SO4 = MnO2 + MnSO4 + H2O =>
Mn2O3 + H2SO4 = MnO2 + MnSO4 + H2O
CHPb + O2 = CO2 + H2O + Pb =>
4 CHPb + 5 O2 = 4 CO2 + 2 H2O + 4 Pb
(CH3)(NO2) + O2 = CO2 + H2O + (NO2) =>
4(CH3)(NO2) + 7 O2 = 4 CO2 + 6 H2O + 4(NO2)
(C6H10O5)4 + O2 = CO2 + H2O =>
(C6H10O5)4 + 24 O2 = 24 CO2 + 20 H2O
Ca + KOH = CaOH + K =>
Ca + KOH = CaOH + K
Cu + Si(NO3)2 = Cu(NO3)2 + Si =>
Cu + Si(NO3)2 = Cu(NO3)2 + Si
CuO + NH3 + H2O = Cu(NH3)4(OH)2 =>
CuO + 4 NH3 + H2O = Cu(NH3)4(OH)2
CH3CO2H + H2FeO2 = H2O + C4H6FeO4 =>
2 CH3CO2H + H2FeO2 = 2 H2O + C4H6FeO4
Ba + NaSO4 = Na + BaSO4 =>
Ba + NaSO4 = Na + BaSO4
ZnS + O2 = SO2 + Zn0 =>
ZnS + O2 = SO2 + Zn0
HNO2 + NaOH = NaNO2 + H2O =>
HNO2 + NaOH = NaNO2 + H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/02/24
Équations équilibrées sur11/01/23
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