| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8O(l) + 3 O2(g) = 3 CO(g) + 4 H2O(l)
CaCl + AgNO3 = Ca(NO3) + AgCl =>
CaCl + AgNO3 = Ca(NO3) + AgCl
CH2NH2 + H2O = CH2NH3 + OH =>
CH2NH2 + H2O = CH2NH3 + OH
AgCl + K2CrO4 = AgO2 + K2ClO + CrO =>
AgCl + K2CrO4 = AgO2 + K2ClO + CrO
Fe(CH3COO)3 + Ni(NO3)2 = Ni(CH3COO)2 + Fe(NO3)3 =>
2 Fe(CH3COO)3 + 3 Ni(NO3)2 = 3 Ni(CH3COO)2 + 2 Fe(NO3)3
CH2O + C2H5MgCl = C3H6 + MgO + HCl =>
CH2O + C2H5MgCl = C3H6 + MgO + HCl
Mn + Al(C3H2O2)3 = Al + Mn(C3H2O2)3 =>
Mn + Al(C3H2O2)3 = Al + Mn(C3H2O2)3
HCl + KBrO3 = KCl + HBr + O2 =>
2 HCl + 2 KBrO3 = 2 KCl + 2 HBr + 3 O2
Fe2O3 + HCl = Fe + Cl2 + H2O =>
Fe2O3 + 6 HCl = 2 Fe + 3 Cl2 + 3 H2O
XMg3(PO4)2 + XC = XMg3P2 + XCO =>
XMg3(PO4)2 + 8 XC = XMg3P2 + 8 XCO
K2S + H3PO4 = K3PO4 + H2S =>
3 K2S + 2 H3PO4 = 2 K3PO4 + 3 H2S
CaOH + H2SO4 = Ca2SO4 + HOH =>
2 CaOH + H2SO4 = Ca2SO4 + 2 HOH
KHCO3 + AlCl3 = KCl + Al(OH)3 + CO2 =>
3 KHCO3 + AlCl3 = 3 KCl + Al(OH)3 + 3 CO2
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
(NH4)3PO4 + C4H6CaO4 = Ca3(PO4)2 + C2H7NO2 =>
2(NH4)3PO4 + 3 C4H6CaO4 = Ca3(PO4)2 + 6 C2H7NO2
C3H6 + C6H6 = C9H12 =>
C3H6 + C6H6 = C9H12
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
(NH4)2SO4(aq) + KOH(aq) = H2O(l) + K2SO4(aq) + NH3(g) =>
(NH4)2SO4(aq) + 2 KOH(aq) = 2 H2O(l) + K2SO4(aq) + 2 NH3(g)
K2SiO3 + CaCl2 = CaSiO3 + KCl =>
K2SiO3 + CaCl2 = CaSiO3 + 2 KCl
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
RbF + (NH4)2SO4 = Rb2SO4 + NH4F =>
2 RbF + (NH4)2SO4 = Rb2SO4 + 2 NH4F
(NH4)2(COO)2 + CaCl2 = Ca(COO)2 + NH4Cl =>
(NH4)2(COO)2 + CaCl2 = Ca(COO)2 + 2 NH4Cl
Fe(NO2)2 + K2CrO4 + HCl = FeCl3 + HNO3 + CrCl3 + KCl + H2O =>
3 Fe(NO2)2 + 5 K2CrO4 + 34 HCl = 3 FeCl3 + 6 HNO3 + 5 CrCl3 + 10 KCl + 14 H2O
C3H6 + C6H6 = C9H12 =>
C3H6 + C6H6 = C9H12
C + CuO = Cu + CO =>
C + CuO = Cu + CO
SrCl2(aq) + Na2CO3(aq) = NaCl(aq) + SrCO3(s) =>
SrCl2(aq) + Na2CO3(aq) = 2 NaCl(aq) + SrCO3(s)
CH3CH(CH3)CH2CH2OH + CH3COOH = C7H14O2 + H2O =>
CH3CH(CH3)CH2CH2OH + CH3COOH = C7H14O2 + H2O
NH4Br + HNO3 = NH4NO3 + HBr =>
NH4Br + HNO3 = NH4NO3 + HBr
PbCrO4 + KI + HCI = PbCI2 + CrCI3 + KCI + H2O + I2 =>
2 PbCrO4 + 12 KI + 16 HCI = 2 PbCI2 + 2 CrCI3 + 12 KCI + 8 H2O + 3 I2
H2 + HCO3{-} + UO2{2+} = UO2 + H2O + CO2 =>
H2 + 2 HCO3{-} + UO2{2+} = UO2 + 2 H2O + 2 CO2
F2 + K2S203 + KOH = K2SO3 + KF + H2O =>
407 F2 + K2S203 + 1218 KOH = 203 K2SO3 + 814 KF + 609 H2O
CaCO3 + FeS2 + H2O = Fe2SO4 + CaSO4 + CO2 + H2 =>
3 CaCO3 + 2 FeS2 + 13 H2O = Fe2SO4 + 3 CaSO4 + 3 CO2 + 13 H2
Zn + H2SO4(rozc) = ZnSO4 + H2 =>
Zn + H2SO4(rozc) = ZnSO4 + H2
CuO + C2H5ONa = Cu2O + CH3CHO + NaOH =>
2 CuO + C2H5ONa = Cu2O + CH3CHO + NaOH
Na + HCI = NaCI + H2 =>
2 Na + 2 HCI = 2 NaCI + H2
K2O + HCl = K2OHCl =>
K2O + HCl = K2OHCl
CaCl2(aq) + NH3(aq) + H2O(l) = NH4Cl(aq) + CaO(s) =>
CaCl2(aq) + 2 NH3(aq) + H2O(l) = 2 NH4Cl(aq) + CaO(s)
HCl + HNF2 = ClF2N + NH4Cl + HF =>
3 HCl + 3 HNF2 = 2 ClF2N + NH4Cl + 2 HF
Ca3CO2 = CO2 + Ca =>
Ca3CO2 = CO2 + 3 Ca
KNO2 + H2SO4 = K2SO4 + H2O + NO2 + NO =>
2 KNO2 + H2SO4 = K2SO4 + H2O + NO2 + NO
BaOHBr + H2O = HBr + Ba(OH)2 =>
BaOHBr + H2O = HBr + Ba(OH)2
Na2(SO4) + C = Na2S + CO2 =>
Na2(SO4) + 2 C = Na2S + 2 CO2
KHCO3 + AlCl3 = Al(HCO3)3 + KCl =>
3 KHCO3 + AlCl3 = Al(HCO3)3 + 3 KCl
K(OH) + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 K(OH) + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
Na3PO4 + Ni(C2H3O2)2 = Ni3(PO4)2 + NaC2H3O2 =>
2 Na3PO4 + 3 Ni(C2H3O2)2 = Ni3(PO4)2 + 6 NaC2H3O2
BariumChloride + SodiumSulfate = BariumSulfate + SodiumChloride =>
BariumChloride + SodiumSulfate = BariumSulfate + SodiumChloride
AINo3 + NaOH = AI(OH) + NaNo3 =>
AINo3 + NaOH = AI(OH) + NaNo3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
KClO3 + Zn + H2SO4 + AgNO3 = AgCl + ZnSO4 + KNO3 + H2O =>
KClO3 + 3 Zn + 3 H2SO4 + AgNO3 = AgCl + 3 ZnSO4 + KNO3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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