| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(OH)2 + 2 NH4Cl = CuCl2 + 2 H2O + 2 NH3
NaMnO4 + KOH + KNO2 = K2MnO4 + NaOH + NO2 =>
NaMnO4 + KOH + KNO2 = K2MnO4 + NaOH + NO2
Na2S + HC1 = NaC1 + H2S =>
Na2S + 2 HC1 = 2 NaC1 + H2S
Sc + F2 = ScF2 =>
Sc + F2 = ScF2
LiOH + NaHCO3 = Li2CO3 + H2O + NaOH =>
2 LiOH + NaHCO3 = Li2CO3 + H2O + NaOH
Ni + V = Ni90V10 =>
90 Ni + 10 V = Ni90V10
SnI2 + Li2SO4 = SnSO4 + LiI =>
SnI2 + Li2SO4 = SnSO4 + 2 LiI
CrCl3 + KOH = KCl + Cr(OH)3 =>
CrCl3 + 3 KOH = 3 KCl + Cr(OH)3
NH4CO3 + SrHO2 = NH4HO2 + SrCO3 =>
NH4CO3 + SrHO2 = NH4HO2 + SrCO3
Cu2(CO3)2 + HCl = CuCl2 + CO2 + H2O =>
Cu2(CO3)2 + 4 HCl = 2 CuCl2 + 2 CO2 + 2 H2O
Mg + AgNO3 = AgMg + NO3 =>
Mg + AgNO3 = AgMg + NO3
B + C2 = B2C3 =>
4 B + 3 C2 = 2 B2C3
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
ZnSO4 = ZnSO3 + O2 =>
2 ZnSO4 = 2 ZnSO3 + O2
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
BaCl2 + KNO3 = Ba(NO3)2 + KCl =>
BaCl2 + 2 KNO3 = Ba(NO3)2 + 2 KCl
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Na2CO2 + FeCrO4 + O2 = Fe2O3 + Na2CrO4 + CO2 =>
4 Na2CO2 + 4 FeCrO4 + 3 O2 = 2 Fe2O3 + 4 Na2CrO4 + 4 CO2
Cl2 + H2O = HCl + HClO2 =>
2 Cl2 + 2 H2O = 3 HCl + HClO2
C4H8 + H2O = C4O + H8H2 =>
C4H8 + H2O = C4O + H8H2
Al + C2 = Al2C3 =>
4 Al + 3 C2 = 2 Al2C3
Zn(H2O)6{2+} + NH3*H2O = Zn(NH3)4{2+} + H2O =>
Zn(H2O)6{2+} + 4 NH3*H2O = Zn(NH3)4{2+} + 10 H2O
Hf + Bi2O3 = HfO2 + Bi =>
3 Hf + 2 Bi2O3 = 3 HfO2 + 4 Bi
Pb + H2O = Pb(OH)4 + H3O =>
Pb + 8 H2O = Pb(OH)4 + 4 H3O
LM = L + M =>
LM = L + M
NH4OH + H2CO2 = (NH4)2CO2 + H2O =>
2 NH4OH + H2CO2 = (NH4)2CO2 + 2 H2O
Pb + P = Pb3P4 =>
3 Pb + 4 P = Pb3P4
Pb + NH3 = PbNH3 =>
Pb + NH3 = PbNH3
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Cr + HFl = CrFl + H2 =>
2 Cr + 2 HFl = 2 CrFl + H2
Ba + H2O = Ba(OH)2 + H3O =>
Ba + 4 H2O = Ba(OH)2 + 2 H3O
HCO3 + CaCl = HCl + CaCO3 =>
HCO3 + CaCl = HCl + CaCO3
NaCl + BeF2 = NaBe + ClF2 =>
NaCl + BeF2 = NaBe + ClF2
Ag2S + AgNO3 = Ag + SNO3 =>
Ag2S + AgNO3 = 3 Ag + SNO3
C2H6 + Cl = C2H5Cl + HCl =>
C2H6 + 2 Cl = C2H5Cl + HCl
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
Li{+} + I{-} = LiI =>
Li{+} + I{-} = LiI
SF + K = KF + S =>
SF + K = KF + S
Fe2O3 + P2O5 = FePO4 =>
Fe2O3 + P2O5 = 2 FePO4
NH4Br + NaOH = NaBr + H2O + NH3 =>
NH4Br + NaOH = NaBr + H2O + NH3
NaOH + H2 + (SO4) = NaSO4 + H2O =>
2 NaOH + H2 + 2(SO4) = 2 NaSO4 + 2 H2O
Be + HF = BeHF =>
Be + HF = BeHF
Cu2O + H3PO4 = CuH2PO4 + H2O =>
Cu2O + 2 H3PO4 = 2 CuH2PO4 + H2O
Fe + Na2O = Fe2O3 + Na =>
2 Fe + 3 Na2O = Fe2O3 + 6 Na
Co + NH3 = Co(NH3)2 =>
Co + 2 NH3 = Co(NH3)2
C6H1206(s) + O2 = CO2(g) + H2O(l) =>
2 C6H1206(s) + 615 O2 = 12 CO2(g) + 1206 H2O(l)
KOH + CH3COOH = CH3COOK + H2O =>
KOH + CH3COOH = CH3COOK + H2O
Al(NO3)3 + NH4 + OH = Al(OH)3 + NH4(NO3)3 =>
Al(NO3)3 + NH4 + 3 OH = Al(OH)3 + NH4(NO3)3
BrO3 + SbO = Br + Sb2O5 =>
BrO3 + 2 SbO = Br + Sb2O5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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