| Équations équilibrées la veille | Équations équilibrées le lendemain |
2((CH3(CH2)6CH3)) + 25 O2 = 16 CO2 + 18 H2O
CuCl2(aq) + (NH4)3PO4(aq) = Cu3(PO4)2 + NH4Cl =>
3 CuCl2(aq) + 2(NH4)3PO4(aq) = Cu3(PO4)2 + 6 NH4Cl
ClO3{-} + Zn + OH{-} = ZnO2{2-} + H2O + Cl{-} =>
ClO3{-} + 3 Zn + 6 OH{-} = 3 ZnO2{2-} + 3 H2O + Cl{-}
HSO3{-} + H2O = H2SO3 + OH{-} =>
HSO3{-} + H2O = H2SO3 + OH{-}
C6H12O6 + NH4NO3 = H2O + CO2 + C21H39N7O12 =>
53 C6H12O6 + 42 NH4NO3 = 168 H2O + 66 CO2 + 12 C21H39N7O12
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
MnSO4 + Br2 + NaOH = Na2MnO4 + NaBr + Na2SO4 + H2O =>
MnSO4 + 2 Br2 + 8 NaOH = Na2MnO4 + 4 NaBr + Na2SO4 + 4 H2O
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
Na(OH) + H3PO4 = Na3PO4 + H2O =>
3 Na(OH) + H3PO4 = Na3PO4 + 3 H2O
Ti(OH)4 + H2Se = TiSe2 + H2O =>
Ti(OH)4 + 2 H2Se = TiSe2 + 4 H2O
Pb(OH)2(aq) + HCl(aq) = H2O(l) + PbCl2(aq) =>
Pb(OH)2(aq) + 2 HCl(aq) = 2 H2O(l) + PbCl2(aq)
C2H5OH + KMnO4 + H2SO4 = C2H4O + K2SO4 + MnSO4 + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 C2H4O + K2SO4 + 2 MnSO4 + 8 H2O
C3H5(NO3)3 = N2 + CO2 + H2O + O2 =>
4 C3H5(NO3)3 = 6 N2 + 12 CO2 + 10 H2O + O2
Al + NaOH = HNa + AlO =>
Al + NaOH = HNa + AlO
H2O2 + KMnO4 + H2SO4 = O2 + MnSO4 + K2SO4H20 =>
7 H2O2 + 2 KMnO4 + 3 H2SO4 = 11 O2 + 2 MnSO4 + K2SO4H20
ClO2{-} + OH = ClO4{-} + H2O =>
ClO2{-} + 4 OH = ClO4{-} + 2 H2O
Na2CrO4 = Na + Cr + O2 =>
Na2CrO4 = 2 Na + Cr + 2 O2
NO2 + RbOH = RbNO2 + RbNO3 + H2O =>
2 NO2 + 2 RbOH = RbNO2 + RbNO3 + H2O
KCN + KMnO4 + H2O = KCNO + MnO2 + KOH =>
3 KCN + 2 KMnO4 + H2O = 3 KCNO + 2 MnO2 + 2 KOH
Na2O + B2O3 = Na2B4O7 =>
Na2O + 2 B2O3 = Na2B4O7
CH2CHCH3(g) + H2(g) = CH3CH2CH3(g) =>
CH2CHCH3(g) + H2(g) = CH3CH2CH3(g)
Rh + O2 = RhO2 =>
Rh + O2 = RhO2
Zn2S + O2 = ZnO + SO2 =>
Zn2S + 2 O2 = 2 ZnO + SO2
C7H8 + KMnO4 = MnO2 + KOH + C7H5O2K + H2O =>
C7H8 + 2 KMnO4 = 2 MnO2 + KOH + C7H5O2K + H2O
NO2 + RbOH = RbNO2 + RbNO3 + H2O =>
2 NO2 + 2 RbOH = RbNO2 + RbNO3 + H2O
NO + CO2 = NO2 + CO =>
NO + CO2 = NO2 + CO
CH3CHO + OH = CH3COO + H2O =>
CH3CHO + 3 OH = CH3COO + 2 H2O
Ca(NO3)2*4H2O + (NH4)2HPO4 + NH4OH = Ca3(PO4)2 + NH4NO3 + H2O =>
3 Ca(NO3)2*4H2O + 2(NH4)2HPO4 + 2 NH4OH = Ca3(PO4)2 + 6 NH4NO3 + 14 H2O
Co + S8 = CoS8 =>
Co + S8 = CoS8
Fe + Pb(CO3)2 = Fe(CO3)2 + Pb =>
Fe + Pb(CO3)2 = Fe(CO3)2 + Pb
AgNO + K3PO4 = Ag3PO4 + KNO =>
3 AgNO + K3PO4 = Ag3PO4 + 3 KNO
CH3Cl + O2 = CO2 + H2O + Cl2 =>
4 CH3Cl + 7 O2 = 4 CO2 + 6 H2O + 2 Cl2
C10H18(s) + O2(g) = CO2(g) + H2O(l) =>
2 C10H18(s) + 29 O2(g) = 20 CO2(g) + 18 H2O(l)
B2H6 + O(CH3)2 = H3BO(CH3)2 =>
B2H6 + 2 O(CH3)2 = 2 H3BO(CH3)2
CoS + HC2H3O2 = Co + H2S + C2H3O2 =>
CoS + 2 HC2H3O2 = Co + H2S + 2 C2H3O2
Pb(NO3)2 + CsI = PbI2 + Cs(NO3) =>
Pb(NO3)2 + 2 CsI = PbI2 + 2 Cs(NO3)
Ag + H2O = AgOH + H2 =>
2 Ag + 2 H2O = 2 AgOH + H2
H2S(g) + MnCl2(aq) = MnS(aq) + HCl(aq) =>
H2S(g) + MnCl2(aq) = MnS(aq) + 2 HCl(aq)
NaHB + NaOH = H2O + Na2B =>
NaHB + NaOH = H2O + Na2B
KCl + CaBr2 = KBr + CaCl2 =>
2 KCl + CaBr2 = 2 KBr + CaCl2
C3H4O + H2O = C3H6O2 =>
C3H4O + H2O = C3H6O2
Fe2(SO4)3 + RbOH = Rb2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 RbOH = 3 Rb2SO4 + 2 Fe(OH)3
CH3COOH + H2O = H3O + CH2COOH =>
CH3COOH + H2O = H3O + CH2COOH
C5H10 + Cl2 = C5H9Cl + HCl =>
C5H10 + Cl2 = C5H9Cl + HCl
NH3 + SO4 = SO3 + H2O + N2 =>
2 NH3 + 3 SO4 = 3 SO3 + 3 H2O + N2
HNO3 + Rb = RbNO3 + NO + H2O =>
4 HNO3 + 3 Rb = 3 RbNO3 + NO + 2 H2O
Pb(s) + HClO2(aq) = Pb(ClO2)2(aq) + H2(g) =>
Pb(s) + 2 HClO2(aq) = Pb(ClO2)2(aq) + H2(g)
Al + HClO = AlClO + H2 =>
2 Al + 2 HClO = 2 AlClO + H2
NaF + HF = NaH + F =>
NaF + HF = NaH + 2 F
CuCl2(aq) + KOH(aq) = Cu(OH)2(aq) + KCl(aq) =>
CuCl2(aq) + 2 KOH(aq) = Cu(OH)2(aq) + 2 KCl(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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