| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H2 + 2 CaC2 = 6 C + 2 HCa
Iron(III)Chlorate + BariumHydroxide = BariumChlorate + Iron(III)Hydroxide =>
Iron(III)Chlorate + BariumHydroxide = BariumChlorate + Iron(III)Hydroxide
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
Li2O + HNO3 = Li2O3 + HNO =>
Li2O + HNO3 = Li2O3 + HNO
CaCo3 + Na2CO3 = CaCO3 + Na2Co3 =>
CaCo3 + Na2CO3 = CaCO3 + Na2Co3
Al2O3 + HOH = Al(OH3) + OH =>
Al2O3 + 7 HOH = 2 Al(OH3) + 8 OH
BaI2 + Li2O = LiI + BaO =>
BaI2 + Li2O = 2 LiI + BaO
P4 + O3 = P2O5 =>
3 P4 + 10 O3 = 6 P2O5
HCOOH + H2 = CH3OH + H2O =>
HCOOH + 2 H2 = CH3OH + H2O
KHP + H2O = KP + H3O =>
KHP + H2O = KP + H3O
C5H8 + Cl2 = C5H8Cl4 =>
C5H8 + 2 Cl2 = C5H8Cl4
NH3SO3 + C2H4O2 = C2NH3SO3 + H2O =>
NH3SO3 + C2H4O2 = C2NH3SO3 + 2 H2O
NaCl + H2O = NaOH + HCl =>
NaCl + H2O = NaOH + HCl
C7H8 + Cl2 = C7H6Cl2 + HCl =>
C7H8 + 2 Cl2 = C7H6Cl2 + 2 HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BaCI = Ba + CI =>
BaCI = Ba + CI
AgO + Pt = PtO + Ag =>
AgO + Pt = PtO + Ag
Ba(NO3)2 + Na2(CO3) = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2(CO3) = BaCO3 + 2 NaNO3
NH4Cl + LiCl = NH4Li + Cl =>
NH4Cl + LiCl = NH4Li + 2 Cl
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
Sb2S3 + HNO3 = HSbO3 + S + NO + H2O =>
3 Sb2S3 + 10 HNO3 = 6 HSbO3 + 9 S + 10 NO + 2 H2O
CrCl3 + HSO4 = Cr(SO4)3 + HCl =>
CrCl3 + 3 HSO4 = Cr(SO4)3 + 3 HCl
NaF + O2 = Na2O + F2 =>
4 NaF + O2 = 2 Na2O + 2 F2
CeO2 = Ce + O2 =>
CeO2 = Ce + O2
KNO2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + HNO3 + H2O =>
10 KNO2 + 4 KMnO4 + 11 H2SO4 = 7 K2SO4 + 4 MnSO4 + 10 HNO3 + 6 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
MgCl2 + NaPO4 = Mg(PO4)2 + NaCl =>
MgCl2 + 2 NaPO4 = Mg(PO4)2 + 2 NaCl
C2H4(OH)2 + O2 = HOOCCOOH + H2O =>
C2H4(OH)2 + 2 O2 = HOOCCOOH + 2 H2O
Fe3 + O2 = Fe3O4 =>
Fe3 + 2 O2 = Fe3O4
C8H18O2 = C + H + O2 =>
C8H18O2 = 8 C + 18 H + O2
CuC2 + HNO3 = Cu(NO3)2 + CO2 + H2O + NO2 =>
CuC2 + 12 HNO3 = Cu(NO3)2 + 2 CO2 + 6 H2O + 10 NO2
C6H5COOH + Li2CO3 = LiOH + CO2 + C6H5CO =>
31 C6H5COOH + 18 Li2CO3 = 36 LiOH + 25 CO2 + 30 C6H5CO
AI + HNO3 = AI(NO3)3 + N2O + H2O =>
8 AI + 30 HNO3 = 8 AI(NO3)3 + 3 N2O + 15 H2O
H2C2H4O6 + NaOH = H2O + Na2C2H4O6 =>
H2C2H4O6 + 2 NaOH = 2 H2O + Na2C2H4O6
Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl(s) + NO(g) + H2O(g) =>
5 Al(s) + 3 NH4ClO4(s) = Al2O3(s) + 3 AlCl(s) + 3 NO(g) + 6 H2O(g)
C5H11OH + NaBr + H2SO4 = C5H11Br + H2O + NaHSO4 =>
C5H11OH + NaBr + H2SO4 = C5H11Br + H2O + NaHSO4
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
SiHCl3 + H2 = HCl + Si =>
SiHCl3 + H2 = 3 HCl + Si
H2SO4 + KMnO4 + H2O2 = HMnO4 + KSO4 + H2O =>
2 H2SO4 + 2 KMnO4 + H2O2 = 2 HMnO4 + 2 KSO4 + 2 H2O
SrCO3 + PbO + CaCO3 + ReO3 = SrPbCaReO6 + CO2 =>
SrCO3 + PbO + CaCO3 + ReO3 = SrPbCaReO6 + 2 CO2
CH3CO2H + NaOH = H2O + CH3CO2Na =>
CH3CO2H + NaOH = H2O + CH3CO2Na
C3H7COOMgBr + H2O = C3H7COOH + MgOHBr =>
C3H7COOMgBr + H2O = C3H7COOH + MgOHBr
Ca + SnCl4 = Sn + Ca(Cl4) =>
Ca + SnCl4 = Sn + Ca(Cl4)
ZnCl2 + Zn = ZnCl =>
ZnCl2 + Zn = 2 ZnCl
KClO3 + CrCl3 + KOH = K2CrO4 + KClO2 + H2O =>
15 KClO3 + 2 CrCl3 + 10 KOH = 2 K2CrO4 + 21 KClO2 + 5 H2O
HNO3 + O2 = HNO5 =>
HNO3 + O2 = HNO5
Na2Cr2O7 + NiSO4 + H2SO4 = Ni2(SO4)3 + Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 6 NiSO4 + 7 H2SO4 = 3 Ni2(SO4)3 + Cr2(SO4)3 + Na2SO4 + 7 H2O
RbBr(aq) + AgNO3(aq) = AgBr + RbNO3 =>
RbBr(aq) + AgNO3(aq) = AgBr + RbNO3
C18H21NO3 + H2O = HC18H21NO3 + OH =>
C18H21NO3 + H2O = HC18H21NO3 + OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/18/24
Équations équilibrées sur04/17/23
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