| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(NO3)2(aq) + Cu(s) = Cu(NO3)2 + Mg
MnO2 + KOH + KNO3 = H2O + K2MnO4 + KNO =>
2 MnO2 + 4 KOH + KNO3 = 2 H2O + 2 K2MnO4 + KNO
C7H16 + oxygen = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Sr(OH)2 + (NH4)2S = H2O + NH3 + SrS =>
Sr(OH)2 + (NH4)2S = 2 H2O + 2 NH3 + SrS
Al + Ba(NO3)2 = BaO + AlO2 + N2 =>
5 Al + 2 Ba(NO3)2 = 2 BaO + 5 AlO2 + 2 N2
SF2 + F2 = F6S =>
SF2 + 2 F2 = F6S
Mg3N2 + Na3PO4 = Mg3(PO4)2 + Na3N =>
Mg3N2 + 2 Na3PO4 = Mg3(PO4)2 + 2 Na3N
ZMS + O2 = ZMO + SO2 =>
2 ZMS + 3 O2 = 2 ZMO + 2 SO2
SrCl = Sr + Cl2 =>
2 SrCl = 2 Sr + Cl2
Mg + AgNO3 = Mg(NO3)2(s) + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2(s) + 2 Ag
Li3PO4 + Sr(NO3)2 = Li(NO3) + Sr3(PO4)2 =>
2 Li3PO4 + 3 Sr(NO3)2 = 6 Li(NO3) + Sr3(PO4)2
Na2O2 + CO2 + H2O = NaHCO3 + O2 =>
2 Na2O2 + 4 CO2 + 2 H2O = 4 NaHCO3 + O2
FeO + O2 = Fe3O4(s) =>
6 FeO + O2 = 2 Fe3O4(s)
Na2SO3 + KClO3 = NaClO3 + K2SO3 =>
Na2SO3 + 2 KClO3 = 2 NaClO3 + K2SO3
Y(NO3)2GaPO4 = YPO4Ga(NO3)2 =>
Y(NO3)2GaPO4 = YPO4Ga(NO3)2
Ba + (NH4)2SO4 = Ba2(SO4)2 + NH4 =>
2 Ba + 2(NH4)2SO4 = Ba2(SO4)2 + 4 NH4
H2SO4(aq) + KHCO3(aq) = K2SO4(aq) + CO2(g) + H2O(l) =>
H2SO4(aq) + 2 KHCO3(aq) = K2SO4(aq) + 2 CO2(g) + 2 H2O(l)
AgNO3 + PbCl3 = AgCl + Pb(NO3)3 =>
3 AgNO3 + PbCl3 = 3 AgCl + Pb(NO3)3
C6H13 + O4 = CO2 + H2O =>
8 C6H13 + 37 O4 = 48 CO2 + 52 H2O
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = (CH3)2C(OH)C(OH)(CH3)2 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3(CH3)2C(OH)C(OH)(CH3)2 + 2 MnO2 + 2 KOH
HC2H3O2 + Ba(OH)2 = BaC2(OH)2 + H2O =>
HC2H3O2 + Ba(OH)2 = BaC2(OH)2 + 2 H2O
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
C6H10O4 + O2 = CO2 + H2O =>
2 C6H10O4 + 13 O2 = 12 CO2 + 10 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
In(OH)3 + HNO3 = In(NO3)3 + H2O =>
In(OH)3 + 3 HNO3 = In(NO3)3 + 3 H2O
K + N = KN3 =>
K + 3 N = KN3
Al(s) + Fe(NO3)2(aq) = Al(NO3)2(aq) + Fe(s) =>
Al(s) + Fe(NO3)2(aq) = Al(NO3)2(aq) + Fe(s)
H2C6H5O7 + OH = HC6H5O7 + H2O =>
H2C6H5O7 + OH = HC6H5O7 + H2O
N2O + H2SO4 = N2SO4 + H2O =>
N2O + H2SO4 = N2SO4 + H2O
Fe3O4(s) = Fe + O =>
Fe3O4(s) = 3 Fe + 4 O
Potassium + magnesiumchloride = magnesium + potassiumchloride =>
2 K + MgCl2 = Mg + 2 KCl
AgNO3 + Na[Sn(OH)4] + NaOH = Ag + Na2[Sn(OH)6] + NaNO3 =>
AgNO3 + Na[Sn(OH)4] + 2 NaOH = Ag + Na2[Sn(OH)6] + NaNO3
CH3COONa + AgNO3 = NaNO3 + AgCH3COO =>
CH3COONa + AgNO3 = NaNO3 + AgCH3COO
K2SO3 + NaI = Na2SO3 + KI =>
K2SO3 + 2 NaI = Na2SO3 + 2 KI
SO4 + O2 = SO5 =>
2 SO4 + O2 = 2 SO5
Sn + HNO3 = SnO2 + H2O + N2O3 =>
Sn + 2 HNO3 = SnO2 + H2O + N2O3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
KClO4NH4Cl = KClNH4ClO4 =>
KClO4NH4Cl = KClNH4ClO4
CO2 + H2O = C6H12O6 + O2 = C6H12O6 = C2H5OH + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C6H6O + H2O = C6H8O2 =>
C6H6O + H2O = C6H8O2
Cr(OH)3CrCl3 = CrCl3Cr(OH)3 =>
Cr(OH)3CrCl3 = CrCl3Cr(OH)3
Al2(SO4)3 + LiOH = Al(OH)3 + Li2SO4 =>
Al2(SO4)3 + 6 LiOH = 2 Al(OH)3 + 3 Li2SO4
NH4H2PO4 + MgO = NH4MgPO4 + H2O =>
NH4H2PO4 + MgO = NH4MgPO4 + H2O
C4O4H4 + HBr + H2O2 = C2O4H4Br2 + H2O =>
C4O4H4 + 4 HBr + 4 H2O2 = 2 C2O4H4Br2 + 4 H2O
B + N2 = BN3 =>
2 B + 3 N2 = 2 BN3
Ni + PS4 + OH = NiPS3 + SO2 + H =>
Ni + PS4 + 2 OH = NiPS3 + SO2 + 2 H
Nh4 + Cl2 = Nh4Cl =>
2 Nh4 + Cl2 = 2 Nh4Cl
BaS + AlSO4 = BaSO4 + AlS =>
BaS + AlSO4 = BaSO4 + AlS
(NH4)2SO4(aq) + Ba(ClO3)2(aq) = BaSO4(s) + NH4(ClO3)(aq) =>
(NH4)2SO4(aq) + Ba(ClO3)2(aq) = BaSO4(s) + 2 NH4(ClO3)(aq)
Ga(OH)3 + NaOH = NaGa + H2O2 =>
Ga(OH)3 + NaOH = NaGa + 2 H2O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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