| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li(OH) + 3 H2O2 = 2 LiO2 + 4 H2O
K2CrO4 + KI + HCl = KCl + CrCl3 + I2 + H2O =>
2 K2CrO4 + 6 KI + 16 HCl = 10 KCl + 2 CrCl3 + 3 I2 + 8 H2O
Al(OH)3 + Cl2 = Al(OH)3Cl =>
2 Al(OH)3 + Cl2 = 2 Al(OH)3Cl
PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO412MoO3 + HN4NO3 + H2O =>
4 PO4 + 4(NH4)2MoO4 + 809 HNO3 = 4(NH4)3PO412MoO3 + 161 HN4NO3 + 316 H2O
Chlorine + Carbon = carbontetrachloride =>
2 Cl2 + C = CCl4
C2H4O2 + KOH = K + CO2 + H2O =>
C2H4O2 + 8 KOH = 8 K + 2 CO2 + 6 H2O
CuSO4*5H2O + ZnSO4*7H2O = ZnCu(SO4)2 + H2O =>
CuSO4*5H2O + ZnSO4*7H2O = ZnCu(SO4)2 + 12 H2O
CH2Cl2 + C10H12O2 = C10H12O2H + CHCl2 =>
CH2Cl2 + C10H12O2 = C10H12O2H + CHCl2
NaC2H3O2 + HBr = BrC2H3O2 + NaH =>
NaC2H3O2 + HBr = BrC2H3O2 + NaH
Cr2(SO4)3 + Br + NaOH = Na2Cr2O7 + NaBr + Na2SO4 + H2O =>
Cr2(SO4)3 + 6 Br + 14 NaOH = Na2Cr2O7 + 6 NaBr + 3 Na2SO4 + 7 H2O
NaHCO3 + HC2H3O = NaC2H3O2 + H2CO3 =>
5 NaHCO3 + 4 HC2H3O = 5 NaC2H3O2 + 3 H2CO3
Co(OH)2 + HNO3 = Co(NO3)2 + H2O =>
Co(OH)2 + 2 HNO3 = Co(NO3)2 + 2 H2O
CH3CH2COOH + PCl5 = CH3CH2COOCl + PCl3 + HCl =>
CH3CH2COOH + PCl5 = CH3CH2COOCl + PCl3 + HCl
Cr2O3 + Na2CO3 + O2 = Na2CrO4 + CO =>
2 Cr2O3 + 4 Na2CO3 + O2 = 4 Na2CrO4 + 4 CO
C2H2Cl2 + O2 = CO2 + H2O + OCl2 =>
C2H2Cl2 + 3 O2 = 2 CO2 + H2O + OCl2
CrCl2 + HBr + O2 = CrBr3 + HCl + H2O =>
4 CrCl2 + 12 HBr + O2 = 4 CrBr3 + 8 HCl + 2 H2O
H3AsO3 + Br2 + H2O = H3AsO4 + HBr =>
H3AsO3 + Br2 + H2O = H3AsO4 + 2 HBr
N + S = S10N4 =>
4 N + 10 S = S10N4
TiCl4 + Mg(l) = Ti(s) + MgCl2(l) =>
TiCl4 + 2 Mg(l) = Ti(s) + 2 MgCl2(l)
BrO + Cr2O2 = Br2 + CrO4 =>
6 BrO + Cr2O2 = 3 Br2 + 2 CrO4
Al2O3 + HNO3 = Al2O3HNO3 =>
Al2O3 + HNO3 = Al2O3HNO3
CrCl3 + (NH4)2CO3 = Cr2(CO3)3 + NH4Cl =>
2 CrCl3 + 3(NH4)2CO3 = Cr2(CO3)3 + 6 NH4Cl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
MnSO4 + Na3PO4 = Mn(PO4) + Na3SO4 =>
MnSO4 + Na3PO4 = Mn(PO4) + Na3SO4
MgO2 + H2O = MgO + O2H2 =>
MgO2 + H2O = MgO + O2H2
KMnO4 + ZnCl2 = KCl + MnCl2 + ZnO + Cl2 =>
2 KMnO4 + 8 ZnCl2 = 2 KCl + 2 MnCl2 + 8 ZnO + 5 Cl2
KOCl + HNO3 = HOCl + KNO3 =>
KOCl + HNO3 = HOCl + KNO3
NH4 + Cu(OH)2 = Cu + N + H2O =>
NH4 + 2 Cu(OH)2 = 2 Cu + N + 4 H2O
NO3NH4 + H3PO4 = NH4H2PO4 + HNO3 =>
NO3NH4 + H3PO4 = NH4H2PO4 + HNO3
HCl + Mg3(PO4)2 = MgCl2 + H3PO4 =>
6 HCl + Mg3(PO4)2 = 3 MgCl2 + 2 H3PO4
Fe2(SO4)3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + K2SO4 =>
Fe2(SO4)3 + 2 K3[Fe(CN)6] = 2 Fe[Fe(CN)6] + 3 K2SO4
NaBrO3 + KMnO4 = NaMnO4 + KBrO3 =>
NaBrO3 + KMnO4 = NaMnO4 + KBrO3
HCl + KIO3 + NaNO2 = H2O + NaIO + KNO3 + Cl2 =>
2 HCl + KIO3 + NaNO2 = H2O + NaIO + KNO3 + Cl2
K2SO4 + CsOH = KOH + Cs2SO4 =>
K2SO4 + 2 CsOH = 2 KOH + Cs2SO4
HCI(aq) + Fe = FeCI + H2 =>
2 HCI(aq) + 2 Fe = 2 FeCI + H2
Na2S + NiSO4 = SNi2 + NaSO4 =>
Na2S + 2 NiSO4 = SNi2 + 2 NaSO4
Li3AsO3(s) + H2O(l) = LiO + H2AsO =>
Li3AsO3(s) + H2O(l) = 3 LiO + H2AsO
K + NaOH = K(OH)2 + Na =>
K + 2 NaOH = K(OH)2 + 2 Na
KI + K2MnO4 + H2O = MnO2 + I2 + KOH =>
2 KI + K2MnO4 + 2 H2O = MnO2 + I2 + 4 KOH
C3H6O + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
5 C3H6O + 2 KMnO4 + 3 H2SO4 = 5 C3H6O2 + K2SO4 + 2 MnSO4 + 3 H2O
NaHPO4 + AgNO3 = AgPO4 + Na(NO3) + H =>
NaHPO4 + AgNO3 = AgPO4 + Na(NO3) + H
C4H10O + H2SO4 + C2H4O2 = C6H7SO3 + H2O =>
7 C4H10O + 8 H2SO4 + 10 C2H4O2 = 8 C6H7SO3 + 35 H2O
HNO3 + Cu = CuHN + O2 =>
2 HNO3 + 2 Cu = 2 CuHN + 3 O2
NH4Br + Co(NO3)2 = NH4NO3 + CoBr2 =>
2 NH4Br + Co(NO3)2 = 2 NH4NO3 + CoBr2
O2 + C6H5OH = C6H4O2 + H2O =>
O2 + C6H5OH = C6H4O2 + H2O
HCl + NaPH = H2P + NaCl =>
HCl + NaPH = H2P + NaCl
Pb + HNO3(p) = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3(p) = 3 Pb(NO3)2 + 2 NO + 4 H2O
C10H16Cl2O2 + C6H16N2 = C16H30N2O2 + HCl =>
C10H16Cl2O2 + C6H16N2 = C16H30N2O2 + 2 HCl
Cu + KI = Cu2I2 + K =>
2 Cu + 2 KI = Cu2I2 + 2 K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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