| Équations équilibrées la veille | Équations équilibrées le lendemain |
C18H34O2 + C3H8O3 = C21H42O5
B2O3 + C + Br2 = BBr3 + CO =>
B2O3 + 3 C + 3 Br2 = 2 BBr3 + 3 CO
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
CrO3 + H2SO4 + Mg = Cr2O3 + MgSO4 + H2O =>
2 CrO3 + 3 H2SO4 + 3 Mg = Cr2O3 + 3 MgSO4 + 3 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
K(s) + O2(g) = K2O(s) =>
4 K(s) + O2(g) = 2 K2O(s)
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
(NH4)2(SO4) + Ca(OH)2 = (NH4)(OH) + Ca(SO4) =>
(NH4)2(SO4) + Ca(OH)2 = 2(NH4)(OH) + Ca(SO4)
C20H35O14Cl3 + O2 = CO2 + H2O + ClO =>
4 C20H35O14Cl3 + 93 O2 = 80 CO2 + 70 H2O + 12 ClO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SiF4 + NH3 = Si3N4 + HF =>
3 SiF4 + 4 NH3 = Si3N4 + 12 HF
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HgCl2 + K3PO4 = Hg3(PO4)2 + KCl =>
3 HgCl2 + 2 K3PO4 = Hg3(PO4)2 + 6 KCl
CO + I2 = COI3 =>
2 CO + 3 I2 = 2 COI3
NaCl + I2 = Na2I + Cl2 =>
4 NaCl + I2 = 2 Na2I + 2 Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaN3 = NaN + N2 =>
NaN3 = NaN + N2
Al + LiOH + H2O = LiAlO2 + H2 =>
2 Al + 2 LiOH + 2 H2O = 2 LiAlO2 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Si3N4 + Mg3N2 = MgSiN2 =>
Si3N4 + Mg3N2 = 3 MgSiN2
MgCI + LiCO3 = MgCO3 + LiCI =>
MgCI + LiCO3 = MgCO3 + LiCI
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
MgCI + LiCO3 = MgCO3 + LiCI =>
MgCI + LiCO3 = MgCO3 + LiCI
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
HBrO + Zn = H + ZnBrO =>
HBrO + Zn = H + ZnBrO
SO3 + KOH = H2O + K2SO4 =>
SO3 + 2 KOH = H2O + K2SO4
K2S4O6 + Cl2 = K2SO4 + SCl2 + SO2 =>
K2S4O6 + 2 Cl2 = K2SO4 + 2 SCl2 + SO2
SrO + Cl2 = SrCl2 + O2 =>
2 SrO + 2 Cl2 = 2 SrCl2 + O2
CO2 + H2O = O2 + C6H12O8 =>
6 CO2 + 6 H2O = 5 O2 + C6H12O8
C76H52O46 + KCO3 = H2O + CO2 + KC6H5 =>
31 C76H52O46 + 264 KCO3 = 146 H2O + 1036 CO2 + 264 KC6H5
Hg2(NO3)2 + Na2S = Hg2S + Na2(NO3)2 =>
Hg2(NO3)2 + Na2S = Hg2S + Na2(NO3)2
PH4I = PH3 + HI =>
PH4I = PH3 + HI
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 2 H2SO4 + 5 NO + 2 H2O
MgCI + LiCO3 = MgCO3 + LiCI =>
MgCI + LiCO3 = MgCO3 + LiCI
H2O + K2SO4 = H2SO4 + KOH =>
2 H2O + K2SO4 = H2SO4 + 2 KOH
Ni + O = NiO =>
Ni + O = NiO
Ca(OH)2 + NH4NO3 = NH3 + Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 NH4NO3 = 2 NH3 + Ca(NO3)2 + 2 H2O
(CH3CO)2O + HNO3 = CH3C(O)ONO2 + CH3COOH =>
(CH3CO)2O + HNO3 = CH3C(O)ONO2 + CH3COOH
SF2 = S + F =>
SF2 = S + 2 F
H2SO4 + TiO2 = H2O + Ti(SO4)2 =>
2 H2SO4 + TiO2 = 2 H2O + Ti(SO4)2
Fe2O3H2O + HCl = FeCl3 + H2O =>
Fe2O3H2O + 6 HCl = 2 FeCl3 + 4 H2O
C(OH)2 + H4P2O2 = C2P2O2 + H2O =>
2 C(OH)2 + H4P2O2 = C2P2O2 + 4 H2O
Cl + K(OH) = KCl + KClO + H2O =>
2 Cl + 2 K(OH) = KCl + KClO + H2O
CH2CHCHCH2 + KMnO4 + H2SO4 = CH3COH + CO2 + K2SO4 + MnSO4 =>
25 CH2CHCHCH2 + 14 KMnO4 + 21 H2SO4 = 48 CH3COH + 4 CO2 + 7 K2SO4 + 14 MnSO4
KCl + NaOH = NaCl + K(OH) =>
KCl + NaOH = NaCl + K(OH)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
C3H8 + NH3 + O2 = C2H3N + H2O =>
2 C3H8 + 3 NH3 + 4 O2 = 3 C2H3N + 8 H2O
Ca + H2NO3 = Ca(NO3)2 + H2O + N2 =>
2 Ca + 6 H2NO3 = 2 Ca(NO3)2 + 6 H2O + N2
K + AgF = Ag + KF =>
K + AgF = Ag + KF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/22/24
Équations équilibrées sur09/21/23
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