| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Mg(OH)2 + H3PO4 = Mg2(OH)PO4 + 3 H2O
C4H8O2 + NaCl = NaC2H3O2 + C2H5Cl =>
C4H8O2 + NaCl = NaC2H3O2 + C2H5Cl
H3ONO3 + KOH = H3OOH + KNO3 =>
H3ONO3 + KOH = H3OOH + KNO3
ZnCl2 + K2CO3 = KCl + CO3Zn =>
ZnCl2 + K2CO3 = 2 KCl + CO3Zn
CH4 + NO = N2 + CO2 + H2O =>
CH4 + 4 NO = 2 N2 + CO2 + 2 H2O
CH3CH2CH2CHO + Cu(OH)2 = CH3CH2CH2COOH + Cu2O + H2O =>
CH3CH2CH2CHO + 2 Cu(OH)2 = CH3CH2CH2COOH + Cu2O + 2 H2O
NH3(g) + HCl(g) = NH4Cl(s) =>
NH3(g) + HCl(g) = NH4Cl(s)
HBO2 = B2O3 + H2O =>
2 HBO2 = B2O3 + H2O
K2[Zn(OH)4] + HCl = ZnCl2 + K2O + H2O =>
K2[Zn(OH)4] + 2 HCl = ZnCl2 + K2O + 3 H2O
H2O2 + H2SO4 + KCl = K2SO4 + H2O + Cl =>
H2O2 + H2SO4 + 2 KCl = K2SO4 + 2 H2O + 2 Cl
(NH4)3PO4 + Cr(NO3)2 = (NH4)NO3 + Cr3(PO4)2 =>
2(NH4)3PO4 + 3 Cr(NO3)2 = 6(NH4)NO3 + Cr3(PO4)2
C12H22O11 + H2 = C3H6 + H2O =>
C12H22O11 + 12 H2 = 4 C3H6 + 11 H2O
NaI + Cl2 + H2O = HIO3 + NaCl + HCl =>
NaI + 3 Cl2 + 3 H2O = HIO3 + NaCl + 5 HCl
C6H8O7 + MgO = Mg2C6H4O7 + H2O =>
C6H8O7 + 2 MgO = Mg2C6H4O7 + 2 H2O
BaCO3 + Gd2O3 + TiO2 + SnO2 = (BaGdTiSn)O3 + O2 + CO2 =>
4 BaCO3 + 2 Gd2O3 + 4 TiO2 + 4 SnO2 = 4(BaGdTiSn)O3 + 7 O2 + 4 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MgSO4 + HNO3 = Mg(NO3)2 + H2 + SO4 =>
MgSO4 + 2 HNO3 = Mg(NO3)2 + H2 + SO4
K2CO3 + NaHSO4 = K2SO4 + Na2SO4 + H2O + CO2 =>
K2CO3 + 2 NaHSO4 = K2SO4 + Na2SO4 + H2O + CO2
CuO + HCl = CuH + ClO =>
CuO + HCl = CuH + ClO
Fe2(SO4)3 + LiOH = Fe(OH)3 + Li2 + SO4 =>
Fe2(SO4)3 + 6 LiOH = 2 Fe(OH)3 + 3 Li2 + 3 SO4
K2(CO3) + NaOH = KOH + Na2(CO3) =>
K2(CO3) + 2 NaOH = 2 KOH + Na2(CO3)
KClO4 + KCl = KClO3 =>
3 KClO4 + KCl = 4 KClO3
Sn(OH)4 + P2O5 = Sn3(PO4)4 + H2O =>
3 Sn(OH)4 + 2 P2O5 = Sn3(PO4)4 + 6 H2O
(CH2)2 + H2O = CH3CH2OH =>
(CH2)2 + H2O = CH3CH2OH
Cu(NO2)2 + K2CO3 = CuCO3 + KNO2 =>
Cu(NO2)2 + K2CO3 = CuCO3 + 2 KNO2
LiOH + HClO3 = LiClO3 + H2O =>
LiOH + HClO3 = LiClO3 + H2O
CuCl2 + Zn(OH)2 = ZnCl2 + Cu(OH)2 =>
CuCl2 + Zn(OH)2 = ZnCl2 + Cu(OH)2
C10H12O2 + C7H5OCl + NaOH = NaCl + H2O + C17H16O3 =>
C10H12O2 + C7H5OCl + NaOH = NaCl + H2O + C17H16O3
Sr(NO3)2(aq) + Na3PO4(aq) = Sr3(PO4)2 + NaNO3 =>
3 Sr(NO3)2(aq) + 2 Na3PO4(aq) = Sr3(PO4)2 + 6 NaNO3
*H3PO4 + Li2SO4 = H2SO4 + Li3PO4 =>
2*H3PO4 + 3 Li2SO4 = 3 H2SO4 + 2 Li3PO4
N2 + CO2 + H2O = CH4O + HNO3 =>
3 N2 + 5 CO2 + 13 H2O = 5 CH4O + 6 HNO3
CsCl + K3PO4 = Cs3(PO4) + KCl =>
3 CsCl + K3PO4 = Cs3(PO4) + 3 KCl
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
NaClO3 + LiOH = NaOH + LiClO3 =>
NaClO3 + LiOH = NaOH + LiClO3
C6H5CH2Cl + HNO3 = C6H5CHO + HCl + NH =>
3 C6H5CH2Cl + HNO3 = 3 C6H5CHO + 3 HCl + NH
KBr + H2SO4 = Br2 + K2BrO3 + SO2 + H2O =>
4 KBr + 6 H2SO4 = Br2 + 2 K2BrO3 + 6 SO2 + 6 H2O
Sn(s) + HNO3(aq) + HCl(aq) = HSnCl4(aq) + H2O(l) + NO2(g) =>
Sn(s) + 3 HNO3(aq) + 4 HCl(aq) = HSnCl4(aq) + 3 H2O(l) + 3 NO2(g)
C12H22O11 = C + O + H =>
C12H22O11 = 12 C + 11 O + 22 H
(NH4)2CO3(aq) + NaOH(aq) = Na2CO3(s) + NH3(g) + H2O(l) =>
(NH4)2CO3(aq) + 2 NaOH(aq) = Na2CO3(s) + 2 NH3(g) + 2 H2O(l)
Hg(NO3)2(aq) + Na2Cr2O7(aq) = HgCr2O7(s) + NaNO3(aq) =>
Hg(NO3)2(aq) + Na2Cr2O7(aq) = HgCr2O7(s) + 2 NaNO3(aq)
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
TeO3{-2} + N2O4 + H2O = Te + NO3{-} + H{+} =>
TeO3{-2} + 2 N2O4 + H2O = Te + 4 NO3{-} + 2 H{+}
C12H22O11 = C + O + H =>
C12H22O11 = 12 C + 11 O + 22 H
Fe(CH3COO)3 + NaOH = Fe(OH)3 + NaCH3COO =>
Fe(CH3COO)3 + 3 NaOH = Fe(OH)3 + 3 NaCH3COO
Ni + HgO = NiO + Hg =>
Ni + HgO = NiO + Hg
C12H22O11 = C + O + H =>
C12H22O11 = 12 C + 11 O + 22 H
Zincchloride + water = hydrochloricacid + zincoxide =>
ZnCl2 + H2O = 2 HCl + ZnO
C12H22O11 = C + O + H =>
C12H22O11 = 12 C + 11 O + 22 H
Na3PO4 + ZnNO3 = Na2NO3 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnNO3 = 3 Na2NO3 + Zn3(PO4)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/29/24
Équations équilibrées sur05/29/23
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