| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H + 2 PO4 + Ca3(OH)2 = Ca3(PO4)2 + 2 H2O
FeCl{+3} + KOH = Fe(OH){+3} + KCl =>
FeCl{+3} + KOH = Fe(OH){+3} + KCl
Cu + HNO3 = Cu(NO3)2(aq) + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2(aq) + 2 NO2 + 2 H2O
C7H5N3O6 + NaNO3 = CO2 + H2O + N2 + Na2O =>
10 C7H5N3O6 + 42 NaNO3 = 70 CO2 + 25 H2O + 36 N2 + 21 Na2O
Na4C2H6O12 = Na2CO3 + H2O2 =>
Na4C2H6O12 = 2 Na2CO3 + 3 H2O2
Ba3N2 + H2SO4 = BaSO4 + (NH4)2SO4 =>
Ba3N2 + 4 H2SO4 = 3 BaSO4 + (NH4)2SO4
P2O5 + Li2O = Li3PO4 =>
P2O5 + 3 Li2O = 2 Li3PO4
HSO3NH2 + NaNO2 = N2 + Na + HSO4 + H2O =>
HSO3NH2 + NaNO2 = N2 + Na + HSO4 + H2O
Pb + Cl = PbCl2 =>
Pb + 2 Cl = PbCl2
CH4 + O2 + Cl2 = HCl + CO =>
2 CH4 + O2 + 4 Cl2 = 8 HCl + 2 CO
CaCl2 + NaH2PO4 + NH4OH = Ca10(PO4)6(OH)2 + NH4Cl + NaCl + H2O =>
10 CaCl2 + 6 NaH2PO4 + 14 NH4OH = Ca10(PO4)6(OH)2 + 14 NH4Cl + 6 NaCl + 12 H2O
C2H5COOH + H2O = HCOOH + C2H5OH =>
C2H5COOH + H2O = HCOOH + C2H5OH
HI + Fe(OH)3 = FeI3 + H2O =>
3 HI + Fe(OH)3 = FeI3 + 3 H2O
Cu + Cl2 = CuCl =>
2 Cu + Cl2 = 2 CuCl
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
K2CO3 + AgPO4 + Va(NO3)2 = KNO3 + Va(PO4)2 + Ag2CO3 =>
K2CO3 + 2 AgPO4 + Va(NO3)2 = 2 KNO3 + Va(PO4)2 + Ag2CO3
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Th(C2O4)2 + AgBr = Ag2C2O4 + ThBr4 =>
Th(C2O4)2 + 4 AgBr = 2 Ag2C2O4 + ThBr4
I + Cl = ICl3 =>
I + 3 Cl = ICl3
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Ag(NO)3 + HCl = AgCl + H(NO)3 =>
Ag(NO)3 + HCl = AgCl + H(NO)3
NH2OH + C3H6O = CN(CH3)2OH + H2O =>
NH2OH + C3H6O = CN(CH3)2OH + H2O
H2 + O2 = HO2 =>
H2 + 2 O2 = 2 HO2
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
I + Cl2 = ICl3 =>
2 I + 3 Cl2 = 2 ICl3
(C4H10)O(l) + O2(g) = CO2(g) + H2O(g) =>
(C4H10)O(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
CH3COCl + NaOH = NaCl + CH3COOH =>
CH3COCl + NaOH = NaCl + CH3COOH
Fe + Cu(Cl)2 = Cu + Fe(Cl)2 =>
Fe + Cu(Cl)2 = Cu + Fe(Cl)2
K2Cr2O7 + H2SO4 + (NH4)2SO3 = (NH4)2SO4 + H2O + K2SO4 + Cr2(SO4)3 =>
K2Cr2O7 + 4 H2SO4 + 3(NH4)2SO3 = 3(NH4)2SO4 + 4 H2O + K2SO4 + Cr2(SO4)3
C3H6 + KMnO4 + KOH = C3H8O2 + K2MnO4 =>
C3H6 + 2 KMnO4 + 2 KOH = C3H8O2 + 2 K2MnO4
SiI4 + CuCO3 = Si2(CO3)4 + CuI2 =>
2 SiI4 + 4 CuCO3 = Si2(CO3)4 + 4 CuI2
HNO3 + As2O3 + H2O = H3AsO4 + N2O3 =>
2 HNO3 + As2O3 + 2 H2O = 2 H3AsO4 + N2O3
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
CsNO2 + HCl = CsCl + NO2 + H2 =>
2 CsNO2 + 2 HCl = 2 CsCl + 2 NO2 + H2
I2 + H(NO3) = HIO3 + NO2 + H2 =>
I2 + 6 H(NO3) = 2 HIO3 + 6 NO2 + 2 H2
C5H12O + O2 = CO3 + H2O =>
C5H12O + 10 O2 = 5 CO3 + 6 H2O
Mg + Si = SiMg =>
Mg + Si = SiMg
BaCl2*2H2O + H2SO4 = BaSO4 + H2O + HCl =>
BaCl2*2H2O + H2SO4 = BaSO4 + 2 H2O + 2 HCl
CK = KC =>
CK = KC
SnCl2 + Br2 + HCl = SnCl4 + HBr =>
SnCl2 + Br2 + 2 HCl = SnCl4 + 2 HBr
C2O2H2Cl + H2O = H3O + C2O2HCl =>
C2O2H2Cl + H2O = H3O + C2O2HCl
CsOH2 + CO2 = CsCO2 + H2O =>
CsOH2 + CO2 = CsCO2 + H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
NH4NO3(aq) + NaOH(s) = NH3(g) + H2O(l) + NaNO3 =>
NH4NO3(aq) + NaOH(s) = NH3(g) + H2O(l) + NaNO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cl2 + H2O = ClO3OH + H2 =>
Cl2 + 8 H2O = 2 ClO3OH + 7 H2
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis) =>
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis)
C6H5CH2Cl + CH3Cl + Na = C6H5CH2CH3 + NaCl =>
C6H5CH2Cl + CH3Cl + 2 Na = C6H5CH2CH3 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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