| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2O + Zn + NaOH = H2OZnNaOH
HF + C2H5OH = C2H5F + H2O =>
HF + C2H5OH = C2H5F + H2O
IBr + NH3 = NI3 + NH4Br =>
3 IBr + 4 NH3 = NI3 + 3 NH4Br
HCIO4 + RbOH = H2O + Rb(CIO4) =>
HCIO4 + RbOH = H2O + Rb(CIO4)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
HCIO4 + RbOH = H2O + Rb(CIO4) =>
HCIO4 + RbOH = H2O + Rb(CIO4)
CuSO4 + NaCO3 + H2O = Cu(OH)2CO3 + Na2SO4 + CO2 =>
CuSO4 + 2 NaCO3 + H2O = Cu(OH)2CO3 + Na2SO4 + CO2
Li2O + SiO2 = Li4SiO4 =>
2 Li2O + SiO2 = Li4SiO4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CH3CH(OH)CH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C3H6O2 + H2O =>
5 CH3CH(OH)CH3 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 C3H6O2 + 11 H2O
PL(NO3)2 = PLO + NO2 + O2 =>
2 PL(NO3)2 = 2 PLO + 4 NO2 + O2
Cr + NaOH = Cr(NaOH)3 =>
Cr + 3 NaOH = Cr(NaOH)3
HF + C2H5OH = C2H5F + H2O =>
HF + C2H5OH = C2H5F + H2O
HCIO4 + RbOH = H2O + Rb(CIO4) =>
HCIO4 + RbOH = H2O + Rb(CIO4)
Pb(NO3)2 + NaOH = Pb(OH)2 + Na2(NO3)2 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + Na2(NO3)2
HCIO4 + RbOH = H2O + Rb(CIO4) =>
HCIO4 + RbOH = H2O + Rb(CIO4)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HF + C2H5OH = C2H5F + H2O =>
HF + C2H5OH = C2H5F + H2O
Al3 + HCl = AlCl3 + H3 =>
Al3 + 9 HCl = 3 AlCl3 + 3 H3
MgSO4 + NaOH3 = NaSO4 + MgOH3 =>
MgSO4 + NaOH3 = NaSO4 + MgOH3
C1H18 + O2 = CO2 + H2O =>
2 C1H18 + 11 O2 = 2 CO2 + 18 H2O
Na2SiO3 + K3PO4 = Na3PO4 + K2SiO3 =>
3 Na2SiO3 + 2 K3PO4 = 2 Na3PO4 + 3 K2SiO3
F2 + BaBr = BaF + Br =>
F2 + 2 BaBr = 2 BaF + 2 Br
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Fe2 + I3 = FeI2 =>
3 Fe2 + 4 I3 = 6 FeI2
HCIO4 + RbOH = RbCIO4 + H2O =>
HCIO4 + RbOH = RbCIO4 + H2O
PbO + O2 = PbO2 =>
2 PbO + O2 = 2 PbO2
NH4OH + Cr(OH)3 + H2SO4 = (NH4)2Cr2(SO4)4 + H2O =>
2 NH4OH + 2 Cr(OH)3 + 4 H2SO4 = (NH4)2Cr2(SO4)4 + 8 H2O
HCIO4 + RbOH = H2O + Rb(CIO4) =>
HCIO4 + RbOH = H2O + Rb(CIO4)
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
HF + C2H5OH = C2H5F + H2O =>
HF + C2H5OH = C2H5F + H2O
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
HCIO4 + RbOH = H2O + Rb(CIO4) =>
HCIO4 + RbOH = H2O + Rb(CIO4)
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
C9H15N + O2 = CO2 + H2O + N2 =>
4 C9H15N + 51 O2 = 36 CO2 + 30 H2O + 2 N2
HCIO4 + RbOH = H2O + Rb(CIO4) =>
HCIO4 + RbOH = H2O + Rb(CIO4)
HF + C2H5OH = C2H5F + H2O =>
HF + C2H5OH = C2H5F + H2O
NaCl + Pb(C2H3O2)2 = NaC2H3O2 + PbCl2 =>
2 NaCl + Pb(C2H3O2)2 = 2 NaC2H3O2 + PbCl2
K2SO4 = K2O + SO3 =>
K2SO4 = K2O + SO3
AgSO4 + NaF = Ag + Na2SO4 + F2 =>
AgSO4 + 2 NaF = Ag + Na2SO4 + F2
K(s) + H(g) = KH(s) =>
K(s) + H(g) = KH(s)
HNO3(aq) + KC2H3O2(aq) = KNO3(s) + HC2H3O2(s) =>
HNO3(aq) + KC2H3O2(aq) = KNO3(s) + HC2H3O2(s)
Ca + SnBr4 = CaBr2 + SnBr2 =>
Ca + SnBr4 = CaBr2 + SnBr2
HI + Ni(OH)2 = H2O + NiI2 =>
2 HI + Ni(OH)2 = 2 H2O + NiI2
NHe4SOe4 + ZnSOe4 = NHe4Zn + SOe4 =>
NHe4SOe4 + ZnSOe4 = NHe4Zn + 2 SOe4
KBr + Ca = K + CaBr =>
KBr + Ca = K + CaBr
[Ni(H2O)6]Cl2 + C2H8N2 = [Ni(C2H8N2)3]Cl2H2O + H2O =>
[Ni(H2O)6]Cl2 + 3 C2H8N2 = [Ni(C2H8N2)3]Cl2H2O + 5 H2O
CH3CHOHCHCH2CH3 + O2 = CH3COCH2CH3 + H2O =>
8 CH3CHOHCHCH2CH3 + 3 O2 = 10 CH3COCH2CH3 + 4 H2O
K2Cr2O7 + H2SO4 + Na2S2O3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2 =>
5 K2Cr2O7 + 13 H2SO4 + 7 Na2S2O3 = 5 Cr2(SO4)3 + 5 K2SO4 + 7 Na2SO4 + 13 H2
CaO + H2CO3 = CO2 + Ca(OH)2 =>
CaO + H2CO3 = CO2 + Ca(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/23
Équations équilibrées sur01/30/23
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