| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4 + HCl = C2H5Cl
C6H14O = C5H10 + H2O =>
5 C6H14O = 6 C5H10 + 5 H2O
NH3SO2 = NH3 + SO2 =>
NH3SO2 = NH3 + SO2
HCl + BaNO3 = BaCl + HNO3 =>
HCl + BaNO3 = BaCl + HNO3
Al(OH)(NO3)2 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)(NO3)2 + HNO3 = Al(NO3)3 + H2O
F + NaOH = NaF + OH =>
F + NaOH = NaF + OH
P + S = P2S3 =>
2 P + 3 S = P2S3
Cu + Na3PO4 = CuPO4 + Na =>
Cu + Na3PO4 = CuPO4 + 3 Na
(NH4)2PO4 + CaCl2 = NH4Cl + CaPO4 =>
(NH4)2PO4 + CaCl2 = 2 NH4Cl + CaPO4
Al + CO2(SO4)3 = Al(SO4)3 + CO2 =>
Al + CO2(SO4)3 = Al(SO4)3 + CO2
CH3 + NH2 + HCl = CH3NH3Cl =>
CH3 + NH2 + HCl = CH3NH3Cl
H2S + NH3 = H3S + NH2 =>
H2S + NH3 = H3S + NH2
NH2OH + NaOH + HCl = NaNH2 + H2O + HClO =>
NH2OH + NaOH + HCl = NaNH2 + H2O + HClO
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
MgOH(s) + HCl(aq) = MgCl(s) + H2O(l) =>
MgOH(s) + HCl(aq) = MgCl(s) + H2O(l)
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
(NH4)2CrO4 + Co(NO2)3 = NH4NO2 + Co2(CrO4)3 =>
3(NH4)2CrO4 + 2 Co(NO2)3 = 6 NH4NO2 + Co2(CrO4)3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
HOOCCOOH + O2 = CO2 + H2O =>
2 HOOCCOOH + O2 = 4 CO2 + 2 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Fe2O3 + HCIO4 = Fe(CIO4)3 + H2O =>
Fe2O3 + 6 HCIO4 = 2 Fe(CIO4)3 + 3 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
MnSO4 + KNO3 + NaOH = Na2MnO4 + Na2SO4 + KNO2 + H2O =>
MnSO4 + 2 KNO3 + 4 NaOH = Na2MnO4 + Na2SO4 + 2 KNO2 + 2 H2O
HN2O4 = H3H + N2 + O =>
4 HN2O4 = H3H + 4 N2 + 16 O
SO3 + NaS = Na2SO4 + S =>
4 SO3 + 6 NaS = 3 Na2SO4 + 7 S
Fe2O3 + Na2CO3 = Fe2(CO3)3 + Na2O =>
Fe2O3 + 3 Na2CO3 = Fe2(CO3)3 + 3 Na2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
NO2 + P2O3 + KOH = NO + K2HPO4 + H2O =>
2 NO2 + P2O3 + 4 KOH = 2 NO + 2 K2HPO4 + H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
SrCO3 + H2O + CO2 = Sr(HCO3)2 =>
SrCO3 + H2O + CO2 = Sr(HCO3)2
HNo3 + Ni(OH)3 = Ni(No3)3 + H2O =>
3 HNo3 + Ni(OH)3 = Ni(No3)3 + 3 H2O
TiO2 + KNO3 = Ti(NO3)4 + K2O =>
TiO2 + 4 KNO3 = Ti(NO3)4 + 2 K2O
HCl + Mg3N2 = MgCl2 + NH3 =>
6 HCl + Mg3N2 = 3 MgCl2 + 2 NH3
CaOH2 + SO2 = CaSO3 + H2 =>
CaOH2 + SO2 = CaSO3 + H2
Cr + KOH + H2O = K(Cr(OH)4) + H2 =>
2 Cr + 2 KOH + 6 H2O = 2 K(Cr(OH)4) + 3 H2
KHSO4 + BaCl2 = Ba(HSO4)2 + KCl =>
2 KHSO4 + BaCl2 = Ba(HSO4)2 + 2 KCl
CH3OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
CH3OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + 6 H2O
CU + H2SO4 = CUSO4 + H2 =>
CU + H2SO4 = CUSO4 + H2
Mg + KMnO4 + H2SO4 = MgSO4 + K2SO4 + MnSO4 + H2O =>
5 Mg + 2 KMnO4 + 8 H2SO4 = 5 MgSO4 + K2SO4 + 2 MnSO4 + 8 H2O
PBr3 + NaOH = Na3PO3 + NaBr + H2O =>
PBr3 + 6 NaOH = Na3PO3 + 3 NaBr + 3 H2O
Ba(CN)2 + H2SO4 = HCN + BaSO4 =>
Ba(CN)2 + H2SO4 = 2 HCN + BaSO4
Na3PO4(ac) + (NH4)2MoO4(ac) + HNO3(ac) = (NH4)PMo12O40(s) + NH3NO3(ac) + H2O(l) + NaNO3(ac) =>
7 Na3PO4(ac) + 84(NH4)2MoO4(ac) + 232 HNO3(ac) = 7(NH4)PMo12O40(s) + 186 NH3NO3(ac) + 159 H2O(l) + 21 NaNO3(ac)
Sr + Ga = Sr3Ga2 =>
3 Sr + 2 Ga = Sr3Ga2
H2SO3 + LiHO = H2O + Li2SO3 =>
H2SO3 + 2 LiHO = 2 H2O + Li2SO3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C2H3OH + O2 = (CO2) + H2O =>
2 C2H3OH + 5 O2 = 4(CO2) + 4 H2O
Bi + F = BiF3 =>
Bi + 3 F = BiF3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Tc + Cl2 = Tc4Cl5 =>
8 Tc + 5 Cl2 = 2 Tc4Cl5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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