| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2(HCO3)2 = Na2O + 2 CO2 + H2O
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
FeSO4 + NH4CNS = Fe(CNS)2 + (NH4)2SO4 =>
FeSO4 + 2 NH4CNS = Fe(CNS)2 + (NH4)2SO4
Na2CO3 + NiSO4 = CNiO3 + Na + S + O =>
Na2CO3 + NiSO4 = CNiO3 + 2 Na + S + 4 O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
AgK(CN) = KAg(CN) =>
AgK(CN) = KAg(CN)
AgClO3(s) = AgCl(s) + O2(g) =>
2 AgClO3(s) = 2 AgCl(s) + 3 O2(g)
K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4
Na(HCO3)2 + HC2H3O2 = Na(C2H3O2)2 + H2O + CO2 =>
Na(HCO3)2 + 2 HC2H3O2 = Na(C2H3O2)2 + 2 H2O + 2 CO2
CuSO4 + K3PO4 = Cu3(PO4)2 + K2SO4 =>
3 CuSO4 + 2 K3PO4 = Cu3(PO4)2 + 3 K2SO4
NaCl(aq)Br(l) = NaBr(aq)Cl(l) =>
NaCl(aq)Br(l) = NaBr(aq)Cl(l)
NaCl(aq) + Hg2(C2H3O2)2 = Na(C2H3O2) + HgCl =>
2 NaCl(aq) + Hg2(C2H3O2)2 = 2 Na(C2H3O2) + 2 HgCl
ZnCuCl2 = ZnCl2(aq)Cu(s) =>
ZnCuCl2 = ZnCl2(aq)Cu(s)
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C2H3O2 + CH2OH = C3H6O2 + H2O =>
C2H3O2 + 7 CH2OH = 3 C3H6O2 + 3 H2O
C6H12O5 + O2 = H2O + CO2 =>
2 C6H12O5 + 13 O2 = 12 H2O + 12 CO2
Cr + KOH = KCrO2 + K2O + H2 =>
2 Cr + 6 KOH = 2 KCrO2 + 2 K2O + 3 H2
Na2SO4 + Li = Li2SO4 + Na =>
Na2SO4 + 2 Li = Li2SO4 + 2 Na
C3H5N + O2 = CO2 + H2O + NH3 =>
2 C3H5N + 7 O2 = 6 CO2 + 2 H2O + 2 NH3
CaCl2(aq) + AgNO3(aq) = AgCl(s) + Ca(NO3)2(aq) =>
CaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ca(NO3)2(aq)
Mg2ClO3 = Mg2Cl + O2 =>
2 Mg2ClO3 = 2 Mg2Cl + 3 O2
C7HO2H + H2O = H3O + C7O2H =>
C7HO2H + H2O = H3O + C7O2H
Na2SO4 + CuNO3 = CuSO4 + Na2NO3 =>
Na2SO4 + CuNO3 = CuSO4 + Na2NO3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
NaBrAlF = AlBrNaF =>
NaBrAlF = AlBrNaF
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
Fe(NO3)3Ag3PO4 = Ag3(NO3)3FePO4 =>
Fe(NO3)3Ag3PO4 = Ag3(NO3)3FePO4
Cr6OH = Cr6 + O2 + H2O =>
4 Cr6OH = 4 Cr6 + O2 + 2 H2O
ZnCO3 = Zn + (CO3) =>
ZnCO3 = Zn + (CO3)
KFe(CN)FeCl = Fe[Fe(CN)]KCl =>
KFe(CN)FeCl = Fe[Fe(CN)]KCl
H2O2 + NH3 = H2O + NH4NO3 =>
4 H2O2 + 2 NH3 = 5 H2O + NH4NO3
MgOHCl + KHSO4 = MgSO4 + KCl + H2O =>
MgOHCl + KHSO4 = MgSO4 + KCl + H2O
NH + HO2 = NO + H2O =>
NH + HO2 = NO + H2O
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
KIAgNO{3} = AgIKNO{3} =>
KIAgNO{3} = AgIKNO{3}
CoCl2 + Na2HPO4 = Co3(PO4)2 + NaH2PO4 + NaCl =>
3 CoCl2 + 4 Na2HPO4 = Co3(PO4)2 + 2 NaH2PO4 + 6 NaCl
Cs2CO3 = Cs2O + CO2 =>
Cs2CO3 = Cs2O + CO2
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
RCOCl + (NH2OH)2H2SO4 + NaOH = RCONHONa + NaCl + Na2SO4 + H2O =>
2 RCOCl + (NH2OH)2H2SO4 + 6 NaOH = 2 RCONHONa + 2 NaCl + Na2SO4 + 6 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
FeBr{3} + F{2} = FeF{3} + Br{2} =>
FeBr{3} + F{2} = FeF{3} + Br{2}
Cr3 + NaOH = Cr2Na3 + OH =>
2 Cr3 + 9 NaOH = 3 Cr2Na3 + 9 OH
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
FeAgBr = AgFeBr =>
FeAgBr = AgFeBr
BaFKP = KFBaP =>
BaFKP = KFBaP
K2Cr2O7 + H2O = HCrO4 + K =>
K2Cr2O7 + H2O = 2 HCrO4 + 2 K
NaClOAg = AgONaCl =>
NaClOAg = AgONaCl
CH3COOK + KOH = K2CO3 + CH4 =>
CH3COOK + KOH = K2CO3 + CH4
C8H12O9 + Li2CO3 = Li2C9H12O12 =>
C8H12O9 + Li2CO3 = Li2C9H12O12
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/23/24
Équations équilibrées sur05/23/23
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