| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CrO4 + H2O = Na2O + 2 H + CrO4
Pb(NO3)3 + KI = KI(NO3)3 + Pb =>
Pb(NO3)3 + KI = KI(NO3)3 + Pb
C4H9OH + HCl = C4H9Cl + H2O =>
C4H9OH + HCl = C4H9Cl + H2O
MgCr2O7 + Na2CrO4 = Na2Cr2O7 + MgCrO4 =>
MgCr2O7 + Na2CrO4 = Na2Cr2O7 + MgCrO4
NaClO + HI = H2O + I2 + NaCl =>
NaClO + 2 HI = H2O + I2 + NaCl
(NH4)2S2O8 + H2O = H2O2 + (NH4)H(SO4) =>
(NH4)2S2O8 + 2 H2O = H2O2 + 2(NH4)H(SO4)
Al(OH)2NaCO3 + HCl = AlCl3 + NaCl + H2O + CO2 =>
Al(OH)2NaCO3 + 4 HCl = AlCl3 + NaCl + 3 H2O + CO2
CaF2 + Na = NaF + Ca =>
CaF2 + 2 Na = 2 NaF + Ca
C4H9OH + HCl = C4H9Cl + H2O =>
C4H9OH + HCl = C4H9Cl + H2O
PO4 + AgNO3 = PO4Ag3 + NO3 =>
PO4 + 3 AgNO3 = PO4Ag3 + 3 NO3
D2 + O2 = D2O =>
2 D2 + O2 = 2 D2O
C2H3O2H + NaOH = C2H3O2Na + H2O =>
C2H3O2H + NaOH = C2H3O2Na + H2O
HC2H3O2 + Cr(OH)3 = Cr(C2H3O2)3 + H2O =>
3 HC2H3O2 + Cr(OH)3 = Cr(C2H3O2)3 + 3 H2O
CH4 + Cl32 = CH3Cl + HCl =>
16 CH4 + Cl32 = 16 CH3Cl + 16 HCl
AlNO3 + FeCl3 = AlCl + Fe(NO3)3 =>
3 AlNO3 + FeCl3 = 3 AlCl + Fe(NO3)3
PO4 + AgNO3 = PO4Ag3 + NO3 =>
PO4 + 3 AgNO3 = PO4Ag3 + 3 NO3
C4H10O + Cl = C4H9Cl + OH =>
C4H10O + Cl = C4H9Cl + OH
Mg3N + H2O = Mg(OH) + NH3 =>
Mg3N + 3 H2O = 3 Mg(OH) + NH3
NaOH + CH2O2 = HCOONa + H2O =>
NaOH + CH2O2 = HCOONa + H2O
Na2HPO4 + HCl = NaCl + H2HPO4 =>
Na2HPO4 + 2 HCl = 2 NaCl + H2HPO4
NO2 + KMnO4 + H2O = HNO3 + Mn(NO3)2 + KNO3 =>
5 NO2 + KMnO4 + H2O = 2 HNO3 + Mn(NO3)2 + KNO3
CH3CHCHCH3 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnO + H2O =>
5 CH3CHCHCH3 + 8 KMnO4 + 4 H2SO4 = 10 CH3COOH + 4 K2SO4 + 8 MnO + 4 H2O
C4H8O2 + Ag(NH3)2OH = C4H11O3N + Ag + H2O + NH3 =>
C4H8O2 + 2 Ag(NH3)2OH = C4H11O3N + 2 Ag + H2O + 3 NH3
BaCO3 + CO2 + H2O = Ba(HCO3)2 =>
BaCO3 + CO2 + H2O = Ba(HCO3)2
MgBr2H3PO4 = MgPO4H3Br2 =>
MgBr2H3PO4 = MgPO4H3Br2
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
H2PO3 + H2O = PO4 + H =>
H2PO3 + H2O = PO4 + 4 H
PO4 + AgNO3 = PO4Ag3 + NO3 =>
PO4 + 3 AgNO3 = PO4Ag3 + 3 NO3
CO2 + H = HCO2 =>
CO2 + H = HCO2
PtI4 + N2 = Pt3N4 + I2 =>
3 PtI4 + 2 N2 = Pt3N4 + 6 I2
BaCN + H2(SO4)2 = BaSO4 + HCN =>
2 BaCN + H2(SO4)2 = 2 BaSO4 + 2 HCN
C20H14O4 + NH4OH = C2H3O2 + NH4 =>
C20H14O4 + 16 NH4OH = 10 C2H3O2 + 16 NH4
NH4OH + C20H14O4 = H2O + C20H12O4 + NH4 =>
2 NH4OH + C20H14O4 = 2 H2O + C20H12O4 + 2 NH4
Na(ClO) + HCl = NaCl + H2O + Cl2 =>
Na(ClO) + 2 HCl = NaCl + H2O + Cl2
NH4OH + C20H14O4 = H2O + C20H12O4 + NH4 =>
2 NH4OH + C20H14O4 = 2 H2O + C20H12O4 + 2 NH4
KBr + F2 = KBrF2 =>
KBr + F2 = KBrF2
Al(NO3)3KOH = K(NO3)3AlOH =>
Al(NO3)3KOH = K(NO3)3AlOH
KI + F2 = K2F + I =>
4 KI + F2 = 2 K2F + 4 I
B2H6 + CO = H3BCO =>
B2H6 + 2 CO = 2 H3BCO
NH4OH + C20H14O4 = H2O + C20H12O4 + NH4 =>
2 NH4OH + C20H14O4 = 2 H2O + C20H12O4 + 2 NH4
ClO3{-} + I{-} + H{+} = I2 + Cl{-} + H2O =>
ClO3{-} + 6 I{-} + 6 H{+} = 3 I2 + Cl{-} + 3 H2O
KI + F2 = K2F + I =>
4 KI + F2 = 2 K2F + 4 I
PO4 + AgNO3 = PO4Ag3 + NO3 =>
PO4 + 3 AgNO3 = PO4Ag3 + 3 NO3
NH4MnO4 + CuCl2 = NH4Cl + Cu(MnO4)2 =>
2 NH4MnO4 + CuCl2 = 2 NH4Cl + Cu(MnO4)2
NH4OH + C20H14O4 = H2O + C20H12O4 + NH4 =>
2 NH4OH + C20H14O4 = 2 H2O + C20H12O4 + 2 NH4
NaOH + HOC6H4CO2H = H2O + NaOC6H4 + CO2 =>
28 NaOH + 27 HOC6H4CO2H = 39 H2O + 28 NaOC6H4 + 21 CO2
Cu + MgCl = MgCuCl =>
Cu + MgCl = MgCuCl
Mn2O7 + NaOH = NaMnO4 + H2O =>
Mn2O7 + 2 NaOH = 2 NaMnO4 + H2O
O + M = M2O2 =>
2 O + 2 M = M2O2
F2 + KI = KF + I =>
F2 + 2 KI = 2 KF + 2 I
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/08/24
Équations équilibrées sur12/08/23
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