| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Al + 3 O2 = 2 Al2O3
HCL + NH3 = NH4CL =>
HCL + NH3 = NH4CL
Fe(OH)3 + H2So4 = Fe2(So4)3 + H2O =>
2 Fe(OH)3 + 3 H2So4 = Fe2(So4)3 + 6 H2O
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
NHC + H2O = NH3 + CO =>
NHC + H2O = NH3 + CO
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
Ca + S = Ca2S =>
2 Ca + S = Ca2S
Ca + S = CaS =>
Ca + S = CaS
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ca2(CO3)2 = CaO + CO2 =>
Ca2(CO3)2 = 2 CaO + 2 CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cr2(SO4)3 + KMnO4 + H2O = H2CrO4 + MnSO4 + K2SO4 + H2SO4 =>
5 Cr2(SO4)3 + 6 KMnO4 + 16 H2O = 10 H2CrO4 + 6 MnSO4 + 3 K2SO4 + 6 H2SO4
NAH2PO4 = NAPO3 + H2O =>
NAH2PO4 = NAPO3 + H2O
AGRBR = AG + BR2 =>
AGRBR = AG + BR2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
KBr + Ci2 = KCi + Br2 =>
2 KBr + Ci2 = 2 KCi + Br2
K + CO2 = K2O + C =>
4 K + CO2 = 2 K2O + C
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
K(s) + O2(g) = K2O(s) =>
4 K(s) + O2(g) = 2 K2O(s)
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
C + O2 = CO2 =>
C + O2 = CO2
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
Al + J2 = AlJ2 =>
Al + J2 = AlJ2
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
C2H2 + KMNO4 = K2C2O4 + MNO2 + KOH + H2O =>
3 C2H2 + 8 KMNO4 = 3 K2C2O4 + 8 MNO2 + 2 KOH + 2 H2O
Al + J2 = AlJ3 =>
2 Al + 3 J2 = 2 AlJ3
HCl + Fe = FeCl3 + H2 =>
6 HCl + 2 Fe = 2 FeCl3 + 3 H2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Al + J2 = AlJ2 =>
Al + J2 = AlJ2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
NH3 + CO + H2O = NH4 + HCO2 =>
NH3 + CO + H2O = NH4 + HCO2
NAH2PO4 = NAPO3 + H2O =>
NAH2PO4 = NAPO3 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Al(NO3)3 + NaCl = NaNO3 + AlCl3 =>
Al(NO3)3 + 3 NaCl = 3 NaNO3 + AlCl3
Ca(s) + HCe(aq) = H2(g) + CaCe2(aq) =>
Ca(s) + 2 HCe(aq) = H2(g) + CaCe2(aq)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/17/19
Équations équilibrées sur05/17/18
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