| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(NO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2*
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HNO3 + Mg[OH]2 = H2O + Mg[NO3]2 =>
2 HNO3 + Mg[OH]2 = 2 H2O + Mg[NO3]2
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
C2H6 + Cl2 = C2H5Cl + H =>
2 C2H6 + Cl2 = 2 C2H5Cl + 2 H
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Zn + Na2CrO4 + NaOH = Na2ZnO2 + NaCrO2 + HOH =>
3 Zn + 2 Na2CrO4 + 4 NaOH = 3 Na2ZnO2 + 2 NaCrO2 + 2 HOH
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
Zn(OH)2(s) + H3PO4(aq) = Zn3(PO4)2(s) + H2O(l) =>
3 Zn(OH)2(s) + 2 H3PO4(aq) = Zn3(PO4)2(s) + 6 H2O(l)
Li(aq) + Br(aq) = LiBr(aq) =>
Li(aq) + Br(aq) = LiBr(aq)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HBr + H2SO3 = HSO3 + H2Br =>
HBr + H2SO3 = HSO3 + H2Br
CoCl2 + NH4OH = NH4Cl + Co(OH)2 =>
CoCl2 + 2 NH4OH = 2 NH4Cl + Co(OH)2
AgNO3 + NH3 + H2O = [Ag(NH3)2]OH + NH4NO3 =>
AgNO3 + 3 NH3 + H2O = [Ag(NH3)2]OH + NH4NO3
Pb(NO3)2(aq) + CuSO4(aq) = Pb(SO4)2(s) + CuNO3(aq) =>
Pb(NO3)2(aq) + 2 CuSO4(aq) = Pb(SO4)2(s) + 2 CuNO3(aq)
KClO3 + H2SO4 = ClO4 + ClO2 + K2SO4 + H2O =>
4 KClO3 + 2 H2SO4 = ClO4 + 3 ClO2 + 2 K2SO4 + 2 H2O
Na2[B4(O)5(OH)4]*8H2O + H2O2 + NaOH + H2O = Na2[B2(O2)2(OH)4]*6H2O =>
Na2[B4(O)5(OH)4]*8H2O + 4 H2O2 + 2 NaOH + H2O = 2 Na2[B2(O2)2(OH)4]*6H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Ca(OH)2 + KCO3 = CaCO3 + K(OH)2 =>
Ca(OH)2 + KCO3 = CaCO3 + K(OH)2
NaAl(OH)4 + H2SO4 = H2O + Al2(SO4)3 + NaOH =>
2 NaAl(OH)4 + 3 H2SO4 = 6 H2O + Al2(SO4)3 + 2 NaOH
FeCI3 = C + Fe + I2 =>
2 FeCI3 = 2 C + 2 Fe + 3 I2
Cu + HNO3 = Cu(NO3)2 + NH4(NO)3 + H2O =>
9 Cu + 22 HNO3 = 9 Cu(NO3)2 + NH4(NO)3 + 9 H2O
HBr + Zn = ZnBr2 + H2 =>
2 HBr + Zn = ZnBr2 + H2
ClO = Cl2 + ClO3 =>
3 ClO = Cl2 + ClO3
LiCl + Na2SO4 = Li2SO4 + NaCl =>
2 LiCl + Na2SO4 = Li2SO4 + 2 NaCl
C5H10 + H2 = C2H12 =>
2 C5H10 + 20 H2 = 5 C2H12
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
C2H2Br4 + Zn = C2H2 + ZnBr2 =>
C2H2Br4 + 2 Zn = C2H2 + 2 ZnBr2
Mn3O4 + KClO3 + K2CO3 = KMnO4 + KCl + CO2 =>
6 Mn3O4 + 13 KClO3 + 9 K2CO3 = 18 KMnO4 + 13 KCl + 9 CO2
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
K2O + OH = KOH + O =>
K2O + 2 OH = 2 KOH + O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C6H5O7{-3} + H3O{+} = H3C6H5O7 + H2O =>
C6H5O7{-3} + 3 H3O{+} = H3C6H5O7 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H[SbCl4] + NaOH = Sb(OH)3 + NaCl + HCl =>
H[SbCl4] + 3 NaOH = Sb(OH)3 + 3 NaCl + HCl
KMnO4 + CaI + H2SO4 = I2 + MnSO4 + Ca2SO4 + K2SO4 + H2O =>
2 KMnO4 + 10 CaI + 8 H2SO4 = 5 I2 + 2 MnSO4 + 5 Ca2SO4 + K2SO4 + 8 H2O
IO3{-} + OH{-} + HSO3{-} = I2 + SO4{2-} + H2O =>
2 IO3{-} + 3 OH{-} + 5 HSO3{-} = I2 + 5 SO4{2-} + 4 H2O
H3PO2 + NaOH = NaPO + H2O =>
H3PO2 + NaOH = NaPO + 2 H2O
BaO + SO3 = Ba4S + O4 =>
16 BaO + 4 SO3 = 4 Ba4S + 7 O4
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Ba(CH3COO)2 + H2O = Ba(OH)2 + CH3COOH =>
Ba(CH3COO)2 + 2 H2O = Ba(OH)2 + 2 CH3COOH
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
CH3CO2C2H5 + H2O = C2H5OH + CH3CO2H =>
CH3CO2C2H5 + H2O = C2H5OH + CH3CO2H
Fe + KClO4 + H2SO4 = Fe2(SO4)3 + KCl + H2O =>
8 Fe + 3 KClO4 + 12 H2SO4 = 4 Fe2(SO4)3 + 3 KCl + 12 H2O
P4(s) + O2 = P2O5(s) =>
P4(s) + 5 O2 = 2 P2O5(s)
Pb(C2H3O2)2 + H3PO4 = H(C2H3O2) + Pb3(PO4)2 =>
3 Pb(C2H3O2)2 + 2 H3PO4 = 6 H(C2H3O2) + Pb3(PO4)2
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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