| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + S = ZnS
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C6H12 + H2O = C6H13OH =>
C6H12 + H2O = C6H13OH
C6H5OH + NO3 = N2 + CO2 + H2O =>
3 C6H5OH + 14 NO3 = 7 N2 + 18 CO2 + 9 H2O
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
K2O + CrO6 = K2CrO4(s) + O2(g) =>
2 K2O + 2 CrO6 = 2 K2CrO4(s) + 3 O2(g)
NH4Br + H2O = NH4 + HBr + OH =>
NH4Br + H2O = NH4 + HBr + OH
AlCl3 + C2H2O4 = AlC2O4 + Cl + H =>
AlCl3 + C2H2O4 = AlC2O4 + 3 Cl + 2 H
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe2O3(s) + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3(s) + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
KMnO4 + NaNO2 + HCl = KCl + MnCl2 + NaNO3 + H2O =>
2 KMnO4 + 5 NaNO2 + 6 HCl = 2 KCl + 2 MnCl2 + 5 NaNO3 + 3 H2O
TiO2 + C + Cl2 = TiCl4 + CO2 =>
TiO2 + C + 2 Cl2 = TiCl4 + CO2
Cu(F2) = CuF2 =>
Cu(F2) = CuF2
Hg + Fe(NO3)3 = Hg2(NO3)2 + Fe =>
6 Hg + 2 Fe(NO3)3 = 3 Hg2(NO3)2 + 2 Fe
Cl2 + K1I1 = K1Cl1 + I2 =>
Cl2 + 2 K1I1 = 2 K1Cl1 + I2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
KOH + Br2 + FeCl3 = KBr + KCl + K2FeO4 + H2O =>
16 KOH + 3 Br2 + 2 FeCl3 = 6 KBr + 6 KCl + 2 K2FeO4 + 8 H2O
KCO3 + H2SO4 = KH2 + SO4CO3 =>
KCO3 + H2SO4 = KH2 + SO4CO3
CaCl2 + NH4OH = Ca(OH)2 + (NH4)Cl =>
CaCl2 + 2 NH4OH = Ca(OH)2 + 2(NH4)Cl
K + C = K4C =>
4 K + C = K4C
W2O3 + CO = W + CO2 =>
W2O3 + 3 CO = 2 W + 3 CO2
ZnO + HCl = ZnCl2H2O =>
ZnO + 2 HCl = ZnCl2H2O
Cl + H2O = ClH + OH =>
Cl + H2O = ClH + OH
NH4Cl3 + NaOH = NaCl3 + H2O + NH3 =>
NH4Cl3 + NaOH = NaCl3 + H2O + NH3
K3PO4 + Li2CO3 = Li2PO4 + K3CO3 =>
K3PO4 + Li2CO3 = Li2PO4 + K3CO3
NH4OH + HNO3 = NH4NO3 + H2 =>
3 NH4OH + HNO3 = 2 NH4NO3 + 4 H2
H2TeO3 + Fe(OH)3 = Fe2(TeO3)3 + H2O =>
3 H2TeO3 + 2 Fe(OH)3 = Fe2(TeO3)3 + 6 H2O
Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br
Al2(SO4)3 + CuSO4 = Cu(SO4)3 + Al2SO4 =>
Al2(SO4)3 + CuSO4 = Cu(SO4)3 + Al2SO4
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
C8H17Cl + Na = C8H17 + NaCl =>
C8H17Cl + Na = C8H17 + NaCl
Mg2 + O2 + H2O = Mg(OH)2 =>
Mg2 + O2 + 2 H2O = 2 Mg(OH)2
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
P4O10(s) + HNO3(aq) = N2O5(g) + H3PO4(l) =>
P4O10(s) + 12 HNO3(aq) = 6 N2O5(g) + 4 H3PO4(l)
NH4OH + HNO3 = NH4NO3 + H2 =>
3 NH4OH + HNO3 = 2 NH4NO3 + 4 H2
Al + SnSO4 = Al2(SO4)3 + Sn =>
2 Al + 3 SnSO4 = Al2(SO4)3 + 3 Sn
N2O5 + Cu(OH)2 = Cu(NO3)2 + HNO3 =>
2 N2O5 + Cu(OH)2 = Cu(NO3)2 + 2 HNO3
LiI + NaF = NaI + LiF =>
LiI + NaF = NaI + LiF
Fe2(SO3)3 + SO2 + H2O = Fe2S3 + H2SO4 =>
Fe2(SO3)3 + 9 SO2 + 9 H2O = Fe2S3 + 9 H2SO4
ZnO + Mg(OH)2 = Zn(OH)2 + MgO =>
ZnO + Mg(OH)2 = Zn(OH)2 + MgO
CH3COOH + Na2CO3 = CO2 + H2O + Na(C2H3O2) =>
2 CH3COOH + Na2CO3 = CO2 + H2O + 2 Na(C2H3O2)
H2SO4 + Mg(OH)02 = MgSO4 + H2O =>
H2SO4 + Mg(OH)02 = MgSO4 + 2 H2O
Al(s) + KOH + H2O(l) + H2SO4 = KAl(SO4)2*12H2O(s) + H2(g) =>
2 Al(s) + 2 KOH + 22 H2O(l) + 4 H2SO4 = 2 KAl(SO4)2*12H2O(s) + 3 H2(g)
K2Cr2O7 + FeBr2 + HBr = CrBr3 + FeBr3 + KBr + H2O =>
K2Cr2O7 + 6 FeBr2 + 14 HBr = 2 CrBr3 + 6 FeBr3 + 2 KBr + 7 H2O
HNO2 = N20 + O2 + H2O =>
20 HNO2 = N20 + 15 O2 + 10 H2O
HBr + Al(OH)2 = HAl + Br(OH)2 =>
HBr + Al(OH)2 = HAl + Br(OH)2
Cs3P + NaCl = CsCl + Na3P =>
Cs3P + 3 NaCl = 3 CsCl + Na3P
H2OSrO = H2SrO2 =>
H2OSrO = H2SrO2
C7H12 + Br2 = C7H11 + HBr =>
2 C7H12 + Br2 = 2 C7H11 + 2 HBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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