| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeCl3 + 3 H2O + 3 Na2CO3 = 2 Fe(OH)3 + 3 CO2 + 6 NaCl
C4H10 + C2H4O2 = C6H12O2 + H2 =>
C4H10 + C2H4O2 = C6H12O2 + H2
C6H8N2O + O2 = CO2 + H2O + NO2 =>
2 C6H8N2O + 19 O2 = 12 CO2 + 8 H2O + 4 NO2
CaSO4 + SIO + C = CaSIO + CO + S =>
CaSO4 + SIO + 4 C = CaSIO + 4 CO + S
KMnO4 + Mg = K2O + MgO + MnO2 =>
2 KMnO4 + 3 Mg = K2O + 3 MgO + 2 MnO2
KOH + H3PO4 = KOHPO4 + H2 =>
2 KOH + 2 H3PO4 = 2 KOHPO4 + 3 H2
ZnSO4*7H2O + C6H12O6 = ZnO + SO2 + CO2 + H2O =>
12 ZnSO4*7H2O + C6H12O6 = 12 ZnO + 12 SO2 + 6 CO2 + 90 H2O
KMnO4 + (NH4)2S + H2O = MnO2 + S + KOH + NH4OH =>
2 KMnO4 + 3(NH4)2S + 4 H2O = 2 MnO2 + 3 S + 2 KOH + 6 NH4OH
SOH + H2SO4 = H2O + SO4S =>
4 SOH + 6 H2SO4 = 8 H2O + 5 SO4S
BaCO2 = Ba + CO2 =>
BaCO2 = Ba + CO2
Mn{2+} + NaBiO3 + H{+} = MnO4{-} + H2O + Bi{3+} + Na{+} =>
2 Mn{2+} + 5 NaBiO3 + 14 H{+} = 2 MnO4{-} + 7 H2O + 5 Bi{3+} + 5 Na{+}
(NH4)2SO4 + BaCl2 = BaSO4 + Cl2(NH4)2 =>
(NH4)2SO4 + BaCl2 = BaSO4 + Cl2(NH4)2
Zn + CuCl4 = Cu + ZnCl5 =>
4 Zn + 5 CuCl4 = 5 Cu + 4 ZnCl5
Na2CO3(aq) + HNO3(aq) = H2CO3(l) + NaNO3(aq) =>
Na2CO3(aq) + 2 HNO3(aq) = H2CO3(l) + 2 NaNO3(aq)
H2SO9 + HI = S + I2 + H2O =>
H2SO9 + 16 HI = S + 8 I2 + 9 H2O
Na2SIO3 + H2O = H2SIO3 + NaOH =>
Na2SIO3 + 2 H2O = H2SIO3 + 2 NaOH
CH2O + C6H12N4 + HCl + H2O = (CH3)2NH*HCl + O =>
2 CH2O + C6H12N4 + 4 HCl + 6 H2O = 4(CH3)2NH*HCl + 8 O
N + CaC2 = C + CaCN2 =>
2 N + CaC2 = C + CaCN2
AlF3 + AgNO3 = Al(NO3)3 + AgF =>
AlF3 + 3 AgNO3 = Al(NO3)3 + 3 AgF
Cu + CO2 = Cu2O + CO =>
2 Cu + CO2 = Cu2O + CO
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
NaHCO3 + CH3COOH = H2O + CH3COONa + CO2 =>
NaHCO3 + CH3COOH = H2O + CH3COONa + CO2
LiOH + ZnCl2 = Zn(OH)2 + LiCl =>
2 LiOH + ZnCl2 = Zn(OH)2 + 2 LiCl
CuOH + NaCl2 = CuCl2 + NaOH =>
CuOH + NaCl2 = CuCl2 + NaOH
Al + Na3PO4 + H2O = Na2HPO4 + Na[Al(OH)4] + H2 =>
2 Al + 2 Na3PO4 + 8 H2O = 2 Na2HPO4 + 2 Na[Al(OH)4] + 3 H2
C2H56 + O2 = CO2 + H2O =>
C2H56 + 16 O2 = 2 CO2 + 28 H2O
FeO + H2SO4 = Fe2(SO4)3 + H2O + H2S =>
8 FeO + 13 H2SO4 = 4 Fe2(SO4)3 + 12 H2O + H2S
NISO4 + H2SO4 + HNO3 = NI2(SO4)3 + NO + H2O =>
6 NISO4 + 3 H2SO4 + 4 HNO3 = 3 NI2(SO4)3 + 7 NO + 5 H2O
HCOOH + Ag2O = Ag2OH + COOH =>
HCOOH + Ag2O = Ag2OH + COOH
ClO + O2 = Cl2O3 =>
4 ClO + O2 = 2 Cl2O3
Ba + HN3 = Ba3N2 + H2 =>
9 Ba + 2 HN3 = 3 Ba3N2 + H2
HCN + O = H2O + N2 + CO2 =>
2 HCN + 5 O = H2O + N2 + 2 CO2
SiH + NH3 = Si3N4 + H2 =>
6 SiH + 8 NH3 = 2 Si3N4 + 15 H2
Be + H2O = Be2O3 + H2 =>
2 Be + 3 H2O = Be2O3 + 3 H2
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
Li + FeI2 = LiI + Fe =>
2 Li + FeI2 = 2 LiI + Fe
Zn(AsO3)2 + LiOH = Zn(OH)2 + LiAsO3 =>
Zn(AsO3)2 + 2 LiOH = Zn(OH)2 + 2 LiAsO3
Fe(OH)2 + HF = FeF2 + H2O =>
Fe(OH)2 + 2 HF = FeF2 + 2 H2O
AgNO3 + PH3 + H2O = H3PO4 + HNO3 + Ag =>
8 AgNO3 + PH3 + 4 H2O = H3PO4 + 8 HNO3 + 8 Ag
C6H8N2O + O2 = CO2 + H2O + NO2 =>
2 C6H8N2O + 19 O2 = 12 CO2 + 8 H2O + 4 NO2
Ag3AsO4 + Zn + H2SO4 = AsH3 + Ag + ZnSO4 + H2O =>
2 Ag3AsO4 + 11 Zn + 11 H2SO4 = 2 AsH3 + 6 Ag + 11 ZnSO4 + 8 H2O
C8H18 + H2SO4 = C8H20SO4 =>
C8H18 + H2SO4 = C8H20SO4
CsNO2 + H2O = HNO2 + CsOH =>
CsNO2 + H2O = HNO2 + CsOH
Ca + H3PO4 = Ca(H3)2 + PO4 =>
Ca + 2 H3PO4 = Ca(H3)2 + 2 PO4
FeCO3(s) = FeO + CO2 =>
FeCO3(s) = FeO + CO2
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
CH2O = CO + H2 =>
CH2O = CO + H2
(CH3CH2O)2POH + (CH3)3CNH2 + CCl4 = (CH3CH2O)2POCCl3 + C4H12NCl =>
(CH3CH2O)2POH + (CH3)3CNH2 + CCl4 = (CH3CH2O)2POCCl3 + C4H12NCl
C5H11O2 + C2H6O = C7H15O2 + H2O =>
C5H11O2 + C2H6O = C7H15O2 + H2O
C4H4 = C + H2 =>
C4H4 = 4 C + 2 H2
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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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