| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H7N + HNO2 = C2H5OH + N2 + H2O
Zn + CuO + HCl = ZnClO + Cu + H2O =>
2 Zn + 3 CuO + 2 HCl = 2 ZnClO + 3 Cu + H2O
RbBr(aq)AgCl(s) = AgBr(aq)RbCl(aq) =>
RbBr(aq)AgCl(s) = AgBr(aq)RbCl(aq)
Na3PO4(aq)Li2SO4(aq) = Na3SO4(aq)Li2PO4(aq) =>
Na3PO4(aq)Li2SO4(aq) = Na3SO4(aq)Li2PO4(aq)
FeOAgF{2} = AgOFeF{2} =>
FeOAgF{2} = AgOFeF{2}
FeO + Ca(OH)2 = Fe(OH)2 + CaO =>
FeO + Ca(OH)2 = Fe(OH)2 + CaO
CH3CH3 + Cl2 = CH3CH2Cl + HCl =>
CH3CH3 + Cl2 = CH3CH2Cl + HCl
Na + OH + H2SO4 = Na2SO4 + H2O =>
2 Na + 2 OH + H2SO4 = Na2SO4 + 2 H2O
OKO2 + H2O = KOH + O2 =>
4 OKO2 + 2 H2O = 4 KOH + 5 O2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NaNO2 + C2H5OH + H2SO4 = C2H5ONO + Na2SO4 + H2O =>
2 NaNO2 + 2 C2H5OH + H2SO4 = 2 C2H5ONO + Na2SO4 + 2 H2O
Ba(OH)2(aq) + H2SO3(aq) = BaSO3(aq) + H2O =>
Ba(OH)2(aq) + H2SO3(aq) = BaSO3(aq) + 2 H2O
H7C6NO + C4H6O3 = C8H9NO2 + H2O =>
2 H7C6NO + C4H6O3 = 2 C8H9NO2 + H2O
CaFN{2} = CaNF{2} =>
CaFN{2} = CaNF{2}
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
HNO2 + Zn = ZnNO2 + H2 =>
2 HNO2 + 2 Zn = 2 ZnNO2 + H2
Fe + HO = Fe3O4 + H =>
3 Fe + 4 HO = Fe3O4 + 4 H
C + Ca(OH)2 = CaC2(OH)2 =>
2 C + Ca(OH)2 = CaC2(OH)2
K + NH4I = H2 + NH3 + KI =>
2 K + 2 NH4I = H2 + 2 NH3 + 2 KI
Br2FeBr3 = FeBr5 =>
Br2FeBr3 = FeBr5
K{+} + e = K{-} =>
K{+} + 2e = K{-}
C3C3H6 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
C3C3H6 + 6 KMnO4 + 9 H2SO4 = 6 CO2 + 3 K2SO4 + 6 MnSO4 + 12 H2O
P + ClO2 + H2O = H3PO4 + HCl =>
P + ClO2 + 2 H2O = H3PO4 + HCl
FeCl3 + AgCl = AgCl3 + FeCl =>
FeCl3 + AgCl = AgCl3 + FeCl
HCl(g) + NaOH(aq) = H2O(l) + NaCl(aq) =>
HCl(g) + NaOH(aq) = H2O(l) + NaCl(aq)
H2O(l) + CO2(g) = (C6H12O6)(aq) + O2(g) =>
6 H2O(l) + 6 CO2(g) = (C6H12O6)(aq) + 6 O2(g)
AlCl3 + Ca(OH)2 = CaCl3 + Al(OH)2 =>
AlCl3 + Ca(OH)2 = CaCl3 + Al(OH)2
Li + NO3 = LiNO3 =>
Li + NO3 = LiNO3
FeO + Ca(OH)2 = Fe(OH)2 + CaO =>
FeO + Ca(OH)2 = Fe(OH)2 + CaO
Li2S + S = Li2S8 =>
Li2S + 7 S = Li2S8
KBr + Cl2 + CHCl3 = CCl4 + KCl + HBr =>
KBr + Cl2 + CHCl3 = CCl4 + KCl + HBr
CrO4 + BaCl2 = BaCl2Cr + O =>
CrO4 + BaCl2 = BaCl2Cr + 4 O
C2H3NaO2 + CaCl2 + Hg(NO3)2 = NaCl + Ca(NO3)2 + C4H6O4Hg =>
2 C2H3NaO2 + CaCl2 + Hg(NO3)2 = 2 NaCl + Ca(NO3)2 + C4H6O4Hg
HgC2H5NS = HgSC2H5N =>
HgC2H5NS = HgSC2H5N
C2H5N + O2 = CO2 + H2O + NO =>
4 C2H5N + 15 O2 = 8 CO2 + 10 H2O + 4 NO
FeOHSO4 = FeOH{+} + SO4{-} =>
FeOHSO4 = FeOH{+} + SO4{-}
NaClO3 + KI = NaKI + ClO3 =>
NaClO3 + KI = NaKI + ClO3
CH3OH + C6H5COOH = C6H5COOCH3 + H2O =>
CH3OH + C6H5COOH = C6H5COOCH3 + H2O
Cu(OH)2 + MgO = Mg(OH)2 + CuO =>
Cu(OH)2 + MgO = Mg(OH)2 + CuO
NiCl2 + NaOH = NaCl + Ni(OH)2 =>
NiCl2 + 2 NaOH = 2 NaCl + Ni(OH)2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
NaClOXSCN = XClONaSCN =>
NaClOXSCN = XClONaSCN
Na2SO4(aq) + Ba(NO3)2 = BaSO4(s) + NaNO3(aq) =>
Na2SO4(aq) + Ba(NO3)2 = BaSO4(s) + 2 NaNO3(aq)
ICl3 + (NH4)2S = I2S3 + NH4Cl =>
2 ICl3 + 3(NH4)2S = I2S3 + 6 NH4Cl
Al(OH)3 + NH4OH = NH4AlO2 + H2O =>
Al(OH)3 + NH4OH = NH4AlO2 + 2 H2O
(NH4)3AsS4 + HCl = NH4Cl + H2S + As2S5 =>
2(NH4)3AsS4 + 6 HCl = 6 NH4Cl + 3 H2S + As2S5
C2H4O2S + O2 = CO2 + H2O + SO2 =>
C2H4O2S + 3 O2 = 2 CO2 + 2 H2O + SO2
NaOCl + H2O2 = HOCl + NaOH + O2 =>
2 NaOCl + 2 H2O2 = 2 HOCl + 2 NaOH + O2
Cr(OH)3 + HPO3 = Cr(PO3)3 + H2O =>
Cr(OH)3 + 3 HPO3 = Cr(PO3)3 + 3 H2O
KMnO4 + H2O = KOH + MnO2 + O =>
2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3 O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/19/24
Équations équilibrées sur05/19/23
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