| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li3P + 3 Cu(CO3) = 3 Li2(CO3) + Cu3P2
Na2SiO3 + CuO = Cu + Na2O + SiO3 =>
Na2SiO3 + CuO = Cu + Na2O + SiO3
CO2(g) + H2O(l) = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6(s) + 6 O2(g)
SiCl4 + H2 = Si + HCl =>
SiCl4 + 2 H2 = Si + 4 HCl
Zn2 + Na2SO4 = ZnSO4 + Na =>
Zn2 + 2 Na2SO4 = 2 ZnSO4 + 4 Na
HNO3 + SO2 + H2O = H2SO4 + HNO2 =>
HNO3 + SO2 + H2O = H2SO4 + HNO2
BaCl2 + Al2O3 = AlCl3 + BaO =>
3 BaCl2 + Al2O3 = 2 AlCl3 + 3 BaO
CH2CHCH3 + H2O = CH2OHCH2CH3 =>
CH2CHCH3 + H2O = CH2OHCH2CH3
Al + H2HSO4 = Al2(SO4)3 + H2 =>
4 Al + 6 H2HSO4 = 2 Al2(SO4)3 + 9 H2
Li + CaCO3 = Ca + Li2CO3 =>
2 Li + CaCO3 = Ca + Li2CO3
Sn + H2SO4 = Sn2(SO4)4 + SO2 + H2O =>
2 Sn + 8 H2SO4 = Sn2(SO4)4 + 4 SO2 + 8 H2O
Mn + Ca(NO3)2 = MnNO3 + Ca =>
2 Mn + Ca(NO3)2 = 2 MnNO3 + Ca
SrBr2 + (NH4)3PO4 = SrPO4 + (NH4)3Br2 =>
SrBr2 + (NH4)3PO4 = SrPO4 + (NH4)3Br2
Na3PO4 = [Na3]1{+} + [P]3 + [O4]{-}2 =>
3 Na3PO4 = 3[Na3]1{+} + [P]3 + 3[O4]{-}2
Na2(SO4) + Pb(NO3)2 = Pb(SO4) + NaNO3 =>
Na2(SO4) + Pb(NO3)2 = Pb(SO4) + 2 NaNO3
C10H18O6N4 = C4H4O4 + C6H14O2N4 =>
C10H18O6N4 = C4H4O4 + C6H14O2N4
ClH + O2 = Cl2 + H2O =>
4 ClH + O2 = 2 Cl2 + 2 H2O
HCl + Mg = H + MgCl =>
HCl + Mg = H + MgCl
sodiumchloride + sulfuricacid = sodiumsulfate + hydrogenchloride =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
UUU3 = UUU =>
3 UUU3 = 5 UUU
FeCl3 + FeSO4 + NaOH = Fe3O4 + Na2SO4 + NaCl + H2O =>
2 FeCl3 + FeSO4 + 8 NaOH = Fe3O4 + Na2SO4 + 6 NaCl + 4 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Cu3(PO4)2 + Fe(NO3)2 = Cu(NO3)2 + Fe3(PO4)2 =>
Cu3(PO4)2 + 3 Fe(NO3)2 = 3 Cu(NO3)2 + Fe3(PO4)2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
SrO2 + H2O = Sr(OH)2 + O2 =>
2 SrO2 + 2 H2O = 2 Sr(OH)2 + O2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
C7H6O2 + O2 = CO2 + H2OC =>
2 C7H6O2 + 9 O2 = 8 CO2 + 6 H2OC
Co + ClO3 = Co2O3 + Cl =>
2 Co + ClO3 = Co2O3 + Cl
NaCl + HNO3 + AgNO3 = AgCl + Na(NO3)2 + H2 =>
2 NaCl + 2 HNO3 + 2 AgNO3 = 2 AgCl + 2 Na(NO3)2 + H2
CH3COOH + H2O = CH4COOH + OH =>
CH3COOH + H2O = CH4COOH + OH
K + NaOH = KNaOH =>
K + NaOH = KNaOH
BF3 + H2O = H3BO3 + HBF4 =>
4 BF3 + 3 H2O = H3BO3 + 3 HBF4
Mg(NO3)2 + Li = Mg + LiNO3 =>
Mg(NO3)2 + 2 Li = Mg + 2 LiNO3
C8H18 + Br2 = C8H14Br4 + HBr =>
C8H18 + 4 Br2 = C8H14Br4 + 4 HBr
Mg + KI = MgI2 + K =>
Mg + 2 KI = MgI2 + 2 K
Cu(OH)2 + K2(SO4) = CuSO4 + K(OH) =>
Cu(OH)2 + K2(SO4) = CuSO4 + 2 K(OH)
CH3CH2CH2CH2OH + NaBr + H2SO4 = CH3CH2CH2CH2Br + NaHSO4 + H2O =>
CH3CH2CH2CH2OH + NaBr + H2SO4 = CH3CH2CH2CH2Br + NaHSO4 + H2O
H(C2H3O2) + Ca(CO3) = Ca(C2H3O2)2 + CO2 + H2O =>
2 H(C2H3O2) + Ca(CO3) = Ca(C2H3O2)2 + CO2 + H2O
HBr(aq) + LiOH(s) = LiBr(aq) + H2O =>
HBr(aq) + LiOH(s) = LiBr(aq) + H2O
AgSCN + NH4OH = Ag(NH3)2SCN + H2O =>
AgSCN + 2 NH4OH = Ag(NH3)2SCN + 2 H2O
FeCl3*6H2O + NH3 = Fe(OH)3 + NH4Cl + H2O =>
FeCl3*6H2O + 3 NH3 = Fe(OH)3 + 3 NH4Cl + 3 H2O
H2SO4 + CrCO3 = CO2 + H2O + CrSO4 =>
H2SO4 + CrCO3 = CO2 + H2O + CrSO4
C8H16 + O2 = C8H16O2 =>
C8H16 + O2 = C8H16O2
Mn(OH)6 + H3As = MnAs2 + H2O =>
Mn(OH)6 + 2 H3As = MnAs2 + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
InPS4 = In2S3 + P2S7 + In2(PS3)3 =>
18 InPS4 = 5 In2S3 + 3 P2S7 + 4 In2(PS3)3
BaCl2(aq) + Na2CrO4(aq) = BaCrO4 + NaCl(aq) =>
BaCl2(aq) + Na2CrO4(aq) = BaCrO4 + 2 NaCl(aq)
K3PO4 + H2O = K2HPO4 + KOH =>
K3PO4 + H2O = K2HPO4 + KOH
Li + MnO4 = LiMnO4 =>
Li + MnO4 = LiMnO4
H2SO4 + NaCO3H = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaCO3H = Na2SO4 + 2 CO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/27/24
Équations équilibrées sur03/28/23
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