| Équations équilibrées la veille | Équations équilibrées le lendemain |
S(iv) + O2 = SO2
C7H14 + Br2 = C7H14Br2 =>
C7H14 + Br2 = C7H14Br2
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
HIO3 + Co(OH)3 = Co(IO3)3 + H2O =>
3 HIO3 + Co(OH)3 = Co(IO3)3 + 3 H2O
HIO + HI = I2 + H2O =>
HIO + HI = I2 + H2O
Ca(NO3)2(aq) + Na2(CO3)(aq) = Ca(CO3)(s) + Na(NO3)(aq) =>
Ca(NO3)2(aq) + Na2(CO3)(aq) = Ca(CO3)(s) + 2 Na(NO3)(aq)
HIO + HI = I2 + H2O =>
HIO + HI = I2 + H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Ba(ClO4)2 + Na2SO4 = NaClO4 + BaSO4 =>
Ba(ClO4)2 + Na2SO4 = 2 NaClO4 + BaSO4
Cl2O3 + H2O = HClO2 =>
Cl2O3 + H2O = 2 HClO2
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
P4 + HIO3 + H2O = H3PO4 + HI =>
3 P4 + 10 HIO3 + 18 H2O = 12 H3PO4 + 10 HI
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HJ + Cl2 = HCl + J2 =>
2 HJ + Cl2 = 2 HCl + J2
FeCl3(aq) + Na2CO3(aq) = Fe2(CO3)3(aq) + NaCl(aq) =>
2 FeCl3(aq) + 3 Na2CO3(aq) = Fe2(CO3)3(aq) + 6 NaCl(aq)
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2CO3(s) + (NH4)2(SO4)3(aq) =>
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2CO3(s) + (NH4)2(SO4)3(aq)
K2SO4 + HCl = KCl + H2O + SO3 =>
K2SO4 + 2 HCl = 2 KCl + H2O + SO3
Al + HNO3 + NaOH = Al(OH)3 + NH3 + NaNO3 =>
8 Al + 18 HNO3 + 15 NaOH = 8 Al(OH)3 + 3 NH3 + 15 NaNO3
NaOCN = NaCN + O2 =>
2 NaOCN = 2 NaCN + O2
C2H4O2 + K2CO3 = H2O + CO2 + KC2H3O2 =>
2 C2H4O2 + K2CO3 = H2O + CO2 + 2 KC2H3O2
H3PO4 + Ge(OH)4 = Ge3(PO4)4 + H2O =>
4 H3PO4 + 3 Ge(OH)4 = Ge3(PO4)4 + 12 H2O
CuSO4 + HOH = (CuOH)2SO4 + H2SO4 =>
2 CuSO4 + 2 HOH = (CuOH)2SO4 + H2SO4
Mg(s) + CO2(g) = MgO(g) + C(s) =>
2 Mg(s) + CO2(g) = 2 MgO(g) + C(s)
K2O + ZnO = K2ZnO2 =>
K2O + ZnO = K2ZnO2
Cr(NO3)3 + HBr = CrBr3 + HNO3 =>
Cr(NO3)3 + 3 HBr = CrBr3 + 3 HNO3
W + HNO3 = WNO3 + H2 =>
2 W + 2 HNO3 = 2 WNO3 + H2
SO3(g) + H2O(l) = H2SO4 =>
SO3(g) + H2O(l) = H2SO4
Si + NaOH = Si(OH)2 + Na =>
Si + 2 NaOH = Si(OH)2 + 2 Na
C2H5NH2 + H2SO4 = [C2H5NH3]HSO4 =>
C2H5NH2 + H2SO4 = [C2H5NH3]HSO4
SO3(g) + H2O(l) = H2SO4 =>
SO3(g) + H2O(l) = H2SO4
Li2OH2O = LiOH =>
Li2OH2O = 2 LiOH
KI(aq) + Na2CO3(aq) = K2CO3 + NaI =>
2 KI(aq) + Na2CO3(aq) = K2CO3 + 2 NaI
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
SO3 + Ba(OH)2 = BaSO4 + H2O =>
SO3 + Ba(OH)2 = BaSO4 + H2O
C6H5NH2 + HCl = C6H5NH3Cl =>
C6H5NH2 + HCl = C6H5NH3Cl
LiBrO3 = LiBr + O2 =>
2 LiBrO3 = 2 LiBr + 3 O2
MoO3 + CCl4 = MoO2Cl2 + CO2 =>
2 MoO3 + CCl4 = 2 MoO2Cl2 + CO2
MgO + K3PO4 = Mg3(PO4)2 + K2O =>
3 MgO + 2 K3PO4 = Mg3(PO4)2 + 3 K2O
Mn7 + O2 = MnO2 =>
Mn7 + 7 O2 = 7 MnO2
NH3OH + H2O = HNO2 + H =>
NH3OH + H2O = HNO2 + 5 H
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
AlSe = Al2Se2 =>
2 AlSe = Al2Se2
H3PO4 + CuO = Cu3(PO4)2 + H2O =>
2 H3PO4 + 3 CuO = Cu3(PO4)2 + 3 H2O
Li2O + H2O = LiOH = =>
Li2O + H2O = 2 LiOH
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H5OH + O2 = CO + H2 =>
2 C6H5OH + 5 O2 = 12 CO + 6 H2
RbHCO3 + HCl = Rb2Cl2 + CO2 + H2O =>
2 RbHCO3 + 2 HCl = Rb2Cl2 + 2 CO2 + 2 H2O
CH3CH2COOH + Mg = CH3CH2COOMg + H2 =>
2 CH3CH2COOH + 2 Mg = 2 CH3CH2COOMg + H2
Ag(NO3) + HCl = AgCl + H(NO3) =>
Ag(NO3) + HCl = AgCl + H(NO3)
FeCl3 + K2C2O4 + H2O = K3Fe(C2O4)3(H2O)3 + KCl =>
FeCl3 + 3 K2C2O4 + 3 H2O = K3Fe(C2O4)3(H2O)3 + 3 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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