| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4Cl + F2 = 2 NH4F + Cl2
H2O2 + C25H52 = CO2 + H =>
25 H2O2 + C25H52 = 25 CO2 + 102 H
K + H2CO3 = H2CO3K =>
K + H2CO3 = H2CO3K
HMnO4 + KI = HI + KMnO4 =>
HMnO4 + KI = HI + KMnO4
CaCO3 + H3PO4 = Ca(PO4)2 + C02 + H2O =>
2 CaCO3 + 4 H3PO4 = 2 Ca(PO4)2 + C02 + 6 H2O
NaCO3 + HNO3 = NaOH + NO3 + CO2 =>
NaCO3 + HNO3 = NaOH + NO3 + CO2
MgSO4(aq) + Ca(s) = Mg + SO4Ca =>
MgSO4(aq) + Ca(s) = Mg + SO4Ca
NaC2H3O2(s) + H2SO4(aq) = NaSO4 + H2C2H3O2 =>
NaC2H3O2(s) + H2SO4(aq) = NaSO4 + H2C2H3O2
NaBr(ac) + AgNO3(ac) = AgBr(s) + NO3Na =>
NaBr(ac) + AgNO3(ac) = AgBr(s) + NO3Na
NaCO3 + HNO3 = NaOH + NO3 + CO2 =>
NaCO3 + HNO3 = NaOH + NO3 + CO2
Nb2Ta2C3F2 = Ta2C + Nb2C + Nb2F5 + C =>
5 Nb2Ta2C3F2 = 5 Ta2C + 3 Nb2C + 2 Nb2F5 + 7 C
NaCO3 + HNO3 = NaOH + NO3 + CO2 =>
NaCO3 + HNO3 = NaOH + NO3 + CO2
CaCl2 + NH3 = Ca3N2 + HCl =>
3 CaCl2 + 2 NH3 = Ca3N2 + 6 HCl
Si + BaO = SiO2 + Ba =>
Si + 2 BaO = SiO2 + 2 Ba
NaCO3 + HNO3 = NaOH + NO3 + CO2 =>
NaCO3 + HNO3 = NaOH + NO3 + CO2
NaOH + CH3COOH = NaCH3COOH + OH =>
NaOH + CH3COOH = NaCH3COOH + OH
S2O3 + Br2 + H2O = SO4{2-} + Br{-} + H{+} =>
S2O3 + 3 Br2 + 5 H2O = 2 SO4{2-} + 6 Br{-} + 10 H{+}
CH3CH2OH + KMnO4 = CH2O + KOH + H2O + MnO2 =>
3 CH3CH2OH + 4 KMnO4 = 6 CH2O + 4 KOH + H2O + 4 MnO2
Na2CO3 = Na2CO + O =>
Na2CO3 = Na2CO + 2 O
Ba + Cl2 = BaCl1 =>
2 Ba + Cl2 = 2 BaCl1
H6C5CO2 + CoCO3 = CO2 + H2O + Co(C7H5O2)2 =>
30 H6C5CO2 + 13 CoCO3 = 11 CO2 + 25 H2O + 13 Co(C7H5O2)2
Cu(OH)2*2H2O + C6H12O6 = Cu2(OH)2*2H2O + C6H12O7 + H2O =>
2 Cu(OH)2*2H2O + C6H12O6 = Cu2(OH)2*2H2O + C6H12O7 + 3 H2O
Ba(OH)2 + K2O = KOH + BaO =>
Ba(OH)2 + K2O = 2 KOH + BaO
Fe2O3(s) + Al(s)(g) = Fe(s) + Al2O3(s) =>
Fe2O3(s) + 2 Al(s)(g) = 2 Fe(s) + Al2O3(s)
GaBr3 + MgCO3 = GaCO3 + MgBr3 =>
GaBr3 + MgCO3 = GaCO3 + MgBr3
NaCO3 + HNO3 = NaOH + NO3 + CO2 =>
NaCO3 + HNO3 = NaOH + NO3 + CO2
Mn(s) + H2SO4 = MnSO4 + H2 =>
Mn(s) + H2SO4 = MnSO4 + H2
CrO4{2-} + Pb{2+} = PbCrO4 =>
CrO4{2-} + Pb{2+} = PbCrO4
C2H3O2 + KOH = H2O + CO2 + K =>
C2H3O2 + 7 KOH = 5 H2O + 2 CO2 + 7 K
KMnO4 + Na2S2O3 + H2SO4 = Na2HSO4 + MnSO4 + K2SO4 + H2O =>
14 KMnO4 + 10 Na2S2O3 + 11 H2SO4 = 10 Na2HSO4 + 14 MnSO4 + 7 K2SO4 + 6 H2O
CaCO + LiCl = LiCO + CaCl =>
CaCO + LiCl = LiCO + CaCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
VO + H2O = H2 + HVO3 =>
2 VO + 4 H2O = 3 H2 + 2 HVO3
C10H15NH2O = C10H15N + H2O =>
C10H15NH2O = C10H15N + H2O
Fe{2+} + NaOH = Fe(NaOH){2+} =>
Fe{2+} + NaOH = Fe(NaOH){2+}
V2TiC2 = V6C5 + TiC + Ti =>
3 V2TiC2 = V6C5 + TiC + 2 Ti
CaCO3 + AlCl3 = CaCl2 + Al2(CO3)3 =>
3 CaCO3 + 2 AlCl3 = 3 CaCl2 + Al2(CO3)3
Cu2 = Cu = O =>
Cu2 = 2 Cu
Cu + AgI = Ag + I{-} + Cu2{+} =>
2 Cu + AgI = Ag + I{-} + Cu2{+}
Rh2(Cl(OCl))3 = Cl2 + Rh2O3 =>
Rh2(Cl(OCl))3 = 3 Cl2 + Rh2O3
(CH2(NH2)COOH)300 + O2 = NH3 + CO2 + H2O =>
(CH2(NH2)COOH)300 + 450 O2 = 300 NH3 + 600 CO2 + 300 H2O
NaOH + Cu2(SO4) = CuOH + Na2(SO4) =>
2 NaOH + Cu2(SO4) = 2 CuOH + Na2(SO4)
N2H6SO4 + KMnO4 = N2 + H2SO4 + H2O + K2SO4 + MnO2 =>
3 N2H6SO4 + 4 KMnO4 = 3 N2 + H2SO4 + 8 H2O + 2 K2SO4 + 4 MnO2
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
PCl5 + H2O = PCl5H2 + O =>
PCl5 + H2O = PCl5H2 + O
Mg(NO3)2 + Sr(ClO3)2 = Mg(ClO3)2 + Sr(NO3)2 =>
Mg(NO3)2 + Sr(ClO3)2 = Mg(ClO3)2 + Sr(NO3)2
Bi2S3 + HNO3 = HBiO3 + H2SO4 + NO + H2O =>
3 Bi2S3 + 28 HNO3 = 6 HBiO3 + 9 H2SO4 + 28 NO + 2 H2O
Cr + AgNO3 = CrNO3 + Ag =>
Cr + AgNO3 = CrNO3 + Ag
P + HNO3 + H30 = H3PO4 + NO =>
30 P + 60 HNO3 + H30 = 30 H3PO4 + 60 NO
Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO + H2O(l) =>
Cl2(g) + 2 NaOH(aq) = NaCl(aq) + NaClO + H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
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