| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + Zn(SO4)2 = Cu(SO4)2 + Zn
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
Cd3(PO4)2 + Rb2S = CdS + Rb3PO4 =>
Cd3(PO4)2 + 3 Rb2S = 3 CdS + 2 Rb3PO4
Ca{2+} + PO4{3-} = Ca(PO4){-}1 =>
Ca{2+} + PO4{3-} = Ca(PO4){-}1
(N2Cl4)3 + (CH4)3 = N2 + H2 + CCl4 =>
(N2Cl4)3 + (CH4)3 = 3 N2 + 6 H2 + 3 CCl4
SiH2Cl2 + H2O = SiH2O + HCl =>
SiH2Cl2 + H2O = SiH2O + 2 HCl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H3CCN + H2O = H3CCNH + OH =>
H3CCN + H2O = H3CCNH + OH
BaS + H2 = H2S + Ba =>
BaS + H2 = H2S + Ba
CaBr2 + Al2O3 = AlBr3 + Ca2O2 =>
6 CaBr2 + 2 Al2O3 = 4 AlBr3 + 3 Ca2O2
Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2
Fe(OH)3 + NaOH = NaFe(OH)4 =>
Fe(OH)3 + NaOH = NaFe(OH)4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cl{-} + H2O = Cl2 + H2 + OH{-} =>
2 Cl{-} + 2 H2O = Cl2 + H2 + 2 OH{-}
CH3COOH + K2SO4 = CH3OHSO4 + K2CO =>
CH3COOH + K2SO4 = CH3OHSO4 + K2CO
CH4N2S + C5H13NO2 = C7H14N4S + CH4O =>
CH4N2S + 2 C5H13NO2 = C7H14N4S + 4 CH4O
Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + Ba2(SO4)2 =>
2 Fe2(SO4)3 + 6 Ba(OH)2 = 4 Fe(OH)3 + 3 Ba2(SO4)2
Mg(NO3)2 + LiCl = MgCl2 + LiNO3 =>
Mg(NO3)2 + 2 LiCl = MgCl2 + 2 LiNO3
Mg + NaNO = MgO + Na + N2 =>
2 Mg + 2 NaNO = 2 MgO + 2 Na + N2
(Mg3N2)(s) + HCl(aq) = MgCl2(aq) + NH4Cl(aq) =>
(Mg3N2)(s) + 8 HCl(aq) = 3 MgCl2(aq) + 2 NH4Cl(aq)
HNO3 + Al(OH)2 = Al(NO3)2 + HOH =>
2 HNO3 + Al(OH)2 = Al(NO3)2 + 2 HOH
MnO4 + SO3{2-} + OH{-} = MnO4{2-} + SO4{2-} + H2O =>
MnO4 + SO3{2-} + 2 OH{-} = MnO4{2-} + SO4{2-} + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C14H28O3PN + O2 = P4O10 + CO2 + H2O + NO2 =>
4 C14H28O3PN + 87 O2 = P4O10 + 56 CO2 + 56 H2O + 4 NO2
H + AgLi = Ag + HLi =>
H + AgLi = Ag + HLi
S + HNO3 + H2O = NO + H2SO3 =>
3 S + 4 HNO3 + H2O = 4 NO + 3 H2SO3
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
OHBe + HSO4 = BeSO4 + H2O =>
OHBe + HSO4 = BeSO4 + H2O
KCl + C4H6O6 = KC4H5O6 + ClH =>
KCl + C4H6O6 = KC4H5O6 + ClH
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Br2Mg + Cl = Br + Cl2Mg =>
Br2Mg + 2 Cl = 2 Br + Cl2Mg
BeO(s) + H2O(l) = Be(OH)2(aq) =>
BeO(s) + H2O(l) = Be(OH)2(aq)
KMnO4 + NaHSO4 = NaMnO4 + KHSO4 =>
KMnO4 + NaHSO4 = NaMnO4 + KHSO4
K2CrO4 + CuSO4 = K2SO4 + CuCrO4 =>
K2CrO4 + CuSO4 = K2SO4 + CuCrO4
Fe2(SO4)3 + NaCl = Fe2Cl + Na(SO4)3 =>
Fe2(SO4)3 + NaCl = Fe2Cl + Na(SO4)3
C2H3O2(aq) + NaHCO3(s) = C2H3NaO2(aq) + CO2(g) + H2O(l) =>
8 C2H3O2(aq) + 7 NaHCO3(s) = 7 C2H3NaO2(aq) + 9 CO2(g) + 5 H2O(l)
Zn(NO3)2(l) + Na2CO3 = NaNO3 + ZnCO3 =>
Zn(NO3)2(l) + Na2CO3 = 2 NaNO3 + ZnCO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
K2CrO4 + CuSO4 = K2SO4 + CuCrO4 =>
K2CrO4 + CuSO4 = K2SO4 + CuCrO4
NaPO3 + MnO2 = Mn3(PO4)2 + O2 + Na3PO4 =>
6 NaPO3 + 6 MnO2 = 2 Mn3(PO4)2 + 3 O2 + 2 Na3PO4
Sb2O3 + H3BO3 = Sb + OH + BO =>
Sb2O3 + 3 H3BO3 = 2 Sb + 9 OH + 3 BO
C6H8O7 + CaCO3 = (C6H7O7)2Ca + CO2 + H2O =>
2 C6H8O7 + CaCO3 = (C6H7O7)2Ca + CO2 + H2O
Na2CO3 + Ca3(PO4)2 = Na3PO4 + CaCO3 =>
3 Na2CO3 + Ca3(PO4)2 = 2 Na3PO4 + 3 CaCO3
CH3CCH2CH3 + Na = CH3CCNa + H2 =>
3 CH3CCH2CH3 + 4 Na = 4 CH3CCNa + 6 H2
NaBr + H2SO4 = HBr + NaHSO4 =>
NaBr + H2SO4 = HBr + NaHSO4
NH4NH4 + CO3 = CO2 + NH3 + H2O =>
NH4NH4 + CO3 = CO2 + 2 NH3 + H2O
Li2O + H3PO4 = Li3PO4 + H2O =>
3 Li2O + 2 H3PO4 = 2 Li3PO4 + 3 H2O
Ba + HOH = BaOH + H2 =>
2 Ba + 2 HOH = 2 BaOH + H2
NO(g) + Cl(g) = NOCl(g) =>
NO(g) + Cl(g) = NOCl(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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