| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fl2 + 2 Ca = 2 CaFl
MgNH4AsO4*6H2O = Mg2As2O7 + NH3 + H2O =>
2 MgNH4AsO4*6H2O = Mg2As2O7 + 2 NH3 + 13 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Ca + Zn{3}(PO{4}){2} = Ca{3}(PO{4}){2} + Zn =>
Ca + Zn{3}(PO{4}){2} = Ca{3}(PO{4}){2} + Zn
Mm(OH)2 + HCl = MmCl2 + H2O =>
Mm(OH)2 + 2 HCl = MmCl2 + 2 H2O
C7H16 = C9H3 + H8 =>
72 C7H16 = 56 C9H3 + 123 H8
C3H8 + H2O = C3H7OH + H2 =>
C3H8 + H2O = C3H7OH + H2
Al + H(SO4) = Al(SO4) + H =>
Al + H(SO4) = Al(SO4) + H
CH3Cl + Mg + CO2 + H2 = CH3COOH + MgCl2 =>
2 CH3Cl + Mg + 2 CO2 + H2 = 2 CH3COOH + MgCl2
CUCl2 + Cu = CuCl2 + CU =>
CUCl2 + Cu = CuCl2 + CU
C3H5O3 + O2 = CO2 + H2O =>
4 C3H5O3 + 11 O2 = 12 CO2 + 10 H2O
CuSO4 + Co = Cu + CoSO4 =>
CuSO4 + Co = Cu + CoSO4
Al(OH)3(s) + HCl = AlCl3(l) + H2O(l) =>
Al(OH)3(s) + 3 HCl = AlCl3(l) + 3 H2O(l)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Li + H2SiO3 = Li2SiO3 + H2 =>
2 Li + H2SiO3 = Li2SiO3 + H2
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
HgSO4 + Na2S2O3 + H2O = HgS + Na2SO4 + H2SO4 =>
HgSO4 + Na2S2O3 + H2O = HgS + Na2SO4 + H2SO4
Mg(N2O6) + KOH = Mg(OH)2 + KNO3 =>
Mg(N2O6) + 2 KOH = Mg(OH)2 + 2 KNO3
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
HCO3 + C6H12O6 = COOH + H2O =>
9 HCO3 + C6H12O6 = 15 COOH + 3 H2O
Na2SO3 + BaCl2 = NaCl + BaSO3 =>
Na2SO3 + BaCl2 = 2 NaCl + BaSO3
NaHClO3 = NaClO3 + H2 =>
2 NaHClO3 = 2 NaClO3 + H2
CuBr2 + Zn = Cu + ZnBr2 =>
CuBr2 + Zn = Cu + ZnBr2
KOH + Mg3P2 = Mg(OH)2 + K3P =>
6 KOH + Mg3P2 = 3 Mg(OH)2 + 2 K3P
SnI4 = Sn + I =>
SnI4 = Sn + 4 I
MgO + CrO3 = MgCrO4 =>
MgO + CrO3 = MgCrO4
H2(SO4) + Ca(OH)2 = CaSO4 + H2O =>
H2(SO4) + Ca(OH)2 = CaSO4 + 2 H2O
P4 + KOH = POH + K =>
P4 + 4 KOH = 4 POH + 4 K
Zn + KCl = ZnCl + K =>
Zn + KCl = ZnCl + K
H2SO4 + Mg(OH)2 = Mg(HSO4)2 + H2O =>
2 H2SO4 + Mg(OH)2 = Mg(HSO4)2 + 2 H2O
BaSO4(s) + K2CrO4(aq) = BaCrO4 + K2SO4 =>
BaSO4(s) + K2CrO4(aq) = BaCrO4 + K2SO4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Na2C2O + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 + Na2SO4 =>
5 Na2C2O + 8 KMnO4 + 17 H2SO4 = 10 CO2 + 17 H2O + 4 K2SO4 + 8 MnSO4 + 5 Na2SO4
Na3H(CO3)2 = Na2CO3 + CO2 + H2O =>
2 Na3H(CO3)2 = 3 Na2CO3 + CO2 + H2O
C2H5Br = C4H10 + Br =>
2 C2H5Br = C4H10 + 2 Br
Al(NO3)3(H2O)9 + NaHCO3 + CoCl2(H2O)6 = Co6Al2O9 + NaNO3 + NaCl + CO2 + H2O =>
2 Al(NO3)3(H2O)9 + 18 NaHCO3 + 6 CoCl2(H2O)6 = Co6Al2O9 + 6 NaNO3 + 12 NaCl + 18 CO2 + 63 H2O
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
C3H9O3 + O2 = CO2 + H2O =>
4 C3H9O3 + 15 O2 = 12 CO2 + 18 H2O
V + H3PO4 = V3(PO4)5 + H2 =>
6 V + 10 H3PO4 = 2 V3(PO4)5 + 15 H2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
NH3 + CoCl2 = CoH3 + NCl2 =>
NH3 + CoCl2 = CoH3 + NCl2
CH3COOC2H6 + NaOH = CH3COONa + C2H6OH =>
CH3COOC2H6 + NaOH = CH3COONa + C2H6OH
Na2CO3(aq) + Zn(CH3COO)2(aq) = ZnCO3 + Na2(CH3COO)2 =>
Na2CO3(aq) + Zn(CH3COO)2(aq) = ZnCO3 + Na2(CH3COO)2
F2O3 + Al = Al2O3 + F =>
F2O3 + 2 Al = Al2O3 + 2 F
Ba(OH)2 + NaI = BaI2 + NaOH =>
Ba(OH)2 + 2 NaI = BaI2 + 2 NaOH
Al + H2CO3 = Al2(CO3)3 + H2 =>
2 Al + 3 H2CO3 = Al2(CO3)3 + 3 H2
Cu2O + SiO2 = Cu2Si2O5 =>
Cu2O + 2 SiO2 = Cu2Si2O5
Fe(OH)3 + HCl = Fe(OH)3HCl =>
Fe(OH)3 + HCl = Fe(OH)3HCl
NH2Cl + H2O = HCl + NH4 + OH =>
NH2Cl + 3 H2O = HCl + NH4 + 3 OH
PbS + H2O = PbO + H2S =>
PbS + H2O = PbO + H2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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