| Équations équilibrées la veille | Équations équilibrées le lendemain |
UF6 + 2 H2O = 4 FH + UF2O2
NH3S + FeBr2 = FeS + NH3Br2 =>
NH3S + FeBr2 = FeS + NH3Br2
Ca2Cl = Ca2 + Cl =>
Ca2Cl = Ca2 + Cl
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Ca + N = Ca3N2 =>
3 Ca + 2 N = Ca3N2
CuCl2*2H2O = CuCl2 + H2O =>
CuCl2*2H2O = CuCl2 + 2 H2O
CaCl2 + H2O2 = Ca(OH)2 + Cl2 =>
CaCl2 + H2O2 = Ca(OH)2 + Cl2
Cu + CO2 + O2 + H2O = CuCO3Cu(OH)2 =>
2 Cu + CO2 + O2 + H2O = CuCO3Cu(OH)2
Co + H2O + O2 = Co(OH)4 =>
Co + 2 H2O + O2 = Co(OH)4
Fe + C18H34O2 = Fe18C18H34O2 =>
18 Fe + C18H34O2 = Fe18C18H34O2
Zn3(SbO4)2 + KNO3 = K3SbO4 + Zn(NO3)2 =>
Zn3(SbO4)2 + 6 KNO3 = 2 K3SbO4 + 3 Zn(NO3)2
MoO3 + Zn + H2S04 = Mo2O3 + ZnSO4 + H2O =>
34 MoO3 + 12 Zn + 3 H2S04 = 17 Mo2O3 + 12 ZnSO4 + 3 H2O
CuSO4 + K3PO4 = Cu3(PO4)2 + K2SO4 =>
3 CuSO4 + 2 K3PO4 = Cu3(PO4)2 + 3 K2SO4
H2S + Na2SiO3 = Na2S + SiO2 + H2O =>
H2S + Na2SiO3 = Na2S + SiO2 + H2O
HClO4 + H2O = H3O{+} + ClO4{-} =>
HClO4 + H2O = H3O{+} + ClO4{-}
FeCl3 + Na2SO3 = NaCl + Fe2(SO3)3 =>
2 FeCl3 + 3 Na2SO3 = 6 NaCl + Fe2(SO3)3
MgBr2 + Rb3PO4 = Mg3(PO4)2 + RbBr =>
3 MgBr2 + 2 Rb3PO4 = Mg3(PO4)2 + 6 RbBr
H2SO4 + Ga(OH)3 = Ga2(SO4)3 + H2O =>
3 H2SO4 + 2 Ga(OH)3 = Ga2(SO4)3 + 6 H2O
CH3CH2CH2NO2 + HNO2 = CH3CH2CHNO2NO + H2O =>
CH3CH2CH2NO2 + HNO2 = CH3CH2CHNO2NO + H2O
Al + Si = Al4Si3 =>
4 Al + 3 Si = Al4Si3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CH3COOH + NaKSO4 = C2H3NaO2 + KHSO4 =>
CH3COOH + NaKSO4 = C2H3NaO2 + KHSO4
C3H7F + F2 = C5H8 + HF =>
5 C3H7F + 3 F2 = 3 C5H8 + 11 HF
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
NH4Cl + NaOH + HCl = NH2Cl2 + H2O + Na =>
NH4Cl + 3 NaOH + HCl = NH2Cl2 + 3 H2O + 3 Na
NaOAc + H2O = NaOH + HOAc =>
NaOAc + H2O = NaOH + HOAc
C6H5COOCH3 + OH{-} = C6H5COO{-} + CH3OH =>
C6H5COOCH3 + OH{-} = C6H5COO{-} + CH3OH
FClO4 = F2 + Cl2 + O2 =>
2 FClO4 = F2 + Cl2 + 4 O2
HCl + CO2 = CO2(HCl)2 =>
2 HCl + CO2 = CO2(HCl)2
H2 + C3H3N = H16N2C6 =>
5 H2 + 2 C3H3N = H16N2C6
HF + CuSO4 = CuF2 + H2SO4 =>
2 HF + CuSO4 = CuF2 + H2SO4
K2Cr2O7 + KBr + H2SO4 = Br + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = 6 Br + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
C6H10O4(l) + NH3(g) + H2(g) = C6H16N2(l) + H2O =>
C6H10O4(l) + 2 NH3(g) + 4 H2(g) = C6H16N2(l) + 4 H2O
KMn + O4 = KMnO4 =>
KMn + O4 = KMnO4
P4 + Mg = MgP =>
P4 + 4 Mg = 4 MgP
K + NiO = K2O + Ni =>
2 K + NiO = K2O + Ni
Li2MnFe(PO4)2 + H2O2 + H2SO4 = FePO4 + H2O + Mn3(PO4)2 + H3PO4 + Li2SO4 =>
6 Li2MnFe(PO4)2 + 3 H2O2 + 6 H2SO4 = 6 FePO4 + 6 H2O + 2 Mn3(PO4)2 + 2 H3PO4 + 6 Li2SO4
Na2(SO4) + Ba(NO3)2 = NaNO3 + BaSO4 =>
Na2(SO4) + Ba(NO3)2 = 2 NaNO3 + BaSO4
S + KNO3 = KNO2 + SO2 =>
S + 2 KNO3 = 2 KNO2 + SO2
KMnO4 + HI = KIHMnO4 =>
KMnO4 + HI = KIHMnO4
Si + RbOH + H2O = Rb2SiO3 + H2 =>
Si + 2 RbOH + H2O = Rb2SiO3 + 2 H2
Na2H2Y + NaOH = Na + HY + H2O =>
Na2H2Y + NaOH = 3 Na + HY + H2O
NaOC6H5 + CH3I = C7H8O + NaI =>
NaOC6H5 + CH3I = C7H8O + NaI
O{2-} + MnO2 + ClO3{-} = MnO4{-} + Cl{-} =>
O{2-} + 2 MnO2 + ClO3{-} = 2 MnO4{-} + Cl{-}
Na2CO3 + AgOH = NaOH + Ag2CO3 =>
Na2CO3 + 2 AgOH = 2 NaOH + Ag2CO3
Na + Ag3PO4 = Na3PO4 + Ag =>
3 Na + Ag3PO4 = Na3PO4 + 3 Ag
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Li + HNO3 = LiNO3 + NO + H2O =>
3 Li + 4 HNO3 = 3 LiNO3 + NO + 2 H2O
Mg + HCI = MgHCI =>
Mg + HCI = MgHCI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/17/24
Équations équilibrées sur02/16/23
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