| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnCl2*2H2O + Li2IrO3 = SnIrO3 + 2 LiCl + 2 H2O
NaI + Ni(NO3)2 = Na(NO3) + NiI2 =>
2 NaI + Ni(NO3)2 = 2 Na(NO3) + NiI2
ZnCl2 + (NH4)3PO4 = Zn3(PO4)2 + NH4Cl =>
3 ZnCl2 + 2(NH4)3PO4 = Zn3(PO4)2 + 6 NH4Cl
HI + BA(OH)2 = H2O + BAI2 =>
2 HI + BA(OH)2 = 2 H2O + BAI2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
H3PO4 + H2O = H3O + PO4 =>
H3PO4 + 3 H2O = 3 H3O + PO4
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
LiOH + HNO3 = H2O + LiNO3 =>
LiOH + HNO3 = H2O + LiNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PbS2 + FeI3 = PbI2 + FeS3 =>
3 PbS2 + 2 FeI3 = 3 PbI2 + 2 FeS3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
hydrogensulfide + oxygen = sulfurdioxide + water =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
HNO2 + K = KNO2 + H2 =>
2 HNO2 + 2 K = 2 KNO2 + H2
SnCl2*2H2O + Li2MoO3 = SnMoO3 + LiCl + H2O =>
SnCl2*2H2O + Li2MoO3 = SnMoO3 + 2 LiCl + 2 H2O
H3PO4 + H2O = H3O + PO4 =>
H3PO4 + 3 H2O = 3 H3O + PO4
CH3CH2CN + H2O + H2SO4 = CH3CH2COOH + (NH4)2SO4 =>
2 CH3CH2CN + 4 H2O + H2SO4 = 2 CH3CH2COOH + (NH4)2SO4
Al + Bz2 = AlBz3 =>
2 Al + 3 Bz2 = 2 AlBz3
HNO2 + K = KNO2 + H2 =>
2 HNO2 + 2 K = 2 KNO2 + H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
HNO3(aq) + Ca(OH)2(aq) = Ca(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ca(OH)2(aq) = Ca(NO3)2(aq) + 2 H2O(l)
C6H14 + O2 = CO2 + H =>
C6H14 + 6 O2 = 6 CO2 + 14 H
AL + Cl2 = ALCl3 =>
2 AL + 3 Cl2 = 2 ALCl3
SnCl2*2H2O + Na2RuO3 = SnRuO3 + NaCl + H2O =>
SnCl2*2H2O + Na2RuO3 = SnRuO3 + 2 NaCl + 2 H2O
Sb2S3 + O2 = Sb4O6 + SO2 =>
2 Sb2S3 + 9 O2 = Sb4O6 + 6 SO2
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
FeS2 + Cl2 = FeCl3 + S2Cl2 =>
2 FeS2 + 5 Cl2 = 2 FeCl3 + 2 S2Cl2
H2SO4 + Na(OH) = Na2SO4 + H2O =>
H2SO4 + 2 Na(OH) = Na2SO4 + 2 H2O
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
CO2(s) + H2O(l) = H2CO3(aq) = H3O(aq)HCO3 =>
CO2(s) + H2O(l) = H2CO3(aq)
CaCO + C = CaC2 + CO2 =>
2 CaCO + 3 C = 2 CaC2 + CO2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
H2C6H6O6 + OH = C6H6O6 + H2O =>
H2C6H6O6 + 2 OH = C6H6O6 + 2 H2O
CaCO3 + C = CaC2 + CO2 =>
2 CaCO3 + 5 C = 2 CaC2 + 3 CO2
ALCl3 = AL + Cl2 =>
2 ALCl3 = 2 AL + 3 Cl2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
KCi + O2 = KCiO3 =>
2 KCi + 3 O2 = 2 KCiO3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Mg + S = MgS =>
Mg + S = MgS
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
KMnO4 + NO + H2SO4 = MnSO4 + NO2 + K2SO4 + H2O =>
2 KMnO4 + 5 NO + 3 H2SO4 = 2 MnSO4 + 5 NO2 + K2SO4 + 3 H2O
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
HL + NAOH = NAL + H2O =>
HL + NAOH = NAL + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/13/19
Équations équilibrées sur03/15/18
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