| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO(NO3)2 + 2 NH3 = 2 NH3NO3 + CO
C6H11Cl + NaOH = C6H11OH + NaCl =>
C6H11Cl + NaOH = C6H11OH + NaCl
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
KSCN + KMnO4 + H2SO4 = MnSO4 + CO + N2 + K2SO4 + H2O =>
10 KSCN + 18 KMnO4 + 22 H2SO4 = 18 MnSO4 + 10 CO + 5 N2 + 14 K2SO4 + 22 H2O
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
NH4Cl + KOH = NH3 + HOH + KCl =>
NH4Cl + KOH = NH3 + HOH + KCl
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2 + Zn(s) =>
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2 + Zn(s)
C6H5O3N + H2 + HCl = C6H8ONCl + H2O =>
C6H5O3N + 3 H2 + HCl = C6H8ONCl + 2 H2O
K2Cr2O7 + C2H6O + HNO3 = KNO3 + Cr(NO3)3 + C7H6O2 + H2O =>
4 K2Cr2O7 + 7 C2H6O + 32 HNO3 = 8 KNO3 + 8 Cr(NO3)3 + 2 C7H6O2 + 31 H2O
K2CO3(aq) + H2SO4(aq) = K2SO4(aq) + H2CO3(s) =>
K2CO3(aq) + H2SO4(aq) = K2SO4(aq) + H2CO3(s)
Ba(NO3)2 + (NH4)2SO4 = NO3NH4 + BaSO4 =>
Ba(NO3)2 + (NH4)2SO4 = 2 NO3NH4 + BaSO4
SnO2*14H2O + NaOH = Na2[Sn(OH)6] + H2O =>
SnO2*14H2O + 2 NaOH = Na2[Sn(OH)6] + 12 H2O
Cu + Ag(NO3)2 = Ag + CuN2O6 =>
Cu + Ag(NO3)2 = Ag + CuN2O6
AgNO3(aq) + Cl{2-}(aq) = AgCl{2-} + NO3 =>
AgNO3(aq) + Cl{2-}(aq) = AgCl{2-} + NO3
LiOH + H2PO4 = H2O + Li2PO4 =>
2 LiOH + H2PO4 = 2 H2O + Li2PO4
KMnO4 + NaSO3 + H2SO4 = MnO2 + NaSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 NaSO3 + H2SO4 = 2 MnO2 + 3 NaSO4 + K2SO4 + H2O
Ca(OH)2 + H3Po4 = Ca(H2Po4)2H2O + H2O =>
Ca(OH)2 + 2 H3Po4 = Ca(H2Po4)2H2O + H2O
Mg + Mn2O = MgO + Mn =>
Mg + Mn2O = MgO + 2 Mn
H2NC6H4OH + CH3COCl = C8H9NO2 + HCl =>
H2NC6H4OH + CH3COCl = C8H9NO2 + HCl
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 + K2C2O4 + H2O2 = K6Fe2(C2O4)6(H2O)3 + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2(H2O)6 + 3 H2C2O4 + 3 K2C2O4 + H2O2 = K6Fe2(C2O4)6(H2O)3 + 2(NH4)2SO4 + 2 H2SO4 + 11 H2O
Na2CO3 + H2SO4 = Na2SO4 + H2(CO3) =>
Na2CO3 + H2SO4 = Na2SO4 + H2(CO3)
I + NaOH = NaOI + NaI + H2O =>
2 I + 2 NaOH = NaOI + NaI + H2O
KNO3 + S = KNO3S =>
KNO3 + S = KNO3S
PbO2 + HCl + MnCl2 = PbCl2 + MnO4 + H2O =>
3 PbO2 + 4 HCl + MnCl2 = 3 PbCl2 + MnO4 + 2 H2O
Mg3P2 + HCl = MgCl2 + H3P =>
Mg3P2 + 6 HCl = 3 MgCl2 + 2 H3P
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
Mg(NO3)2 + Cs2O = MgO + CsNO3 =>
Mg(NO3)2 + Cs2O = MgO + 2 CsNO3
NaCl + MnO = MnCl2 + Na + O2 =>
4 NaCl + 2 MnO = 2 MnCl2 + 4 Na + O2
FeSO4 = Fe2O3 + SO2 + SO3 =>
2 FeSO4 = Fe2O3 + SO2 + SO3
CH3COOC2H2 + H2O = CH3COOH + C2H5OH =>
4 CH3COOC2H2 + 7 H2O = 7 CH3COOH + C2H5OH
AgNO3 + KC = AgC + KNO3 =>
AgNO3 + KC = AgC + KNO3
CrSO4 + O2 + H2O = CrOHSO4 =>
4 CrSO4 + O2 + 2 H2O = 4 CrOHSO4
Cu + SO2 = CuS + O =>
Cu + SO2 = CuS + 2 O
C12H20O4 + NaOH = H2O + Na2H18C12O4 =>
C12H20O4 + 2 NaOH = 2 H2O + Na2H18C12O4
CoO + C6H8O7 = Co3(C6H5O7)2 + H2O =>
3 CoO + 2 C6H8O7 = Co3(C6H5O7)2 + 3 H2O
FeBr2(aq) + K3PO4(aq) = Fe3(PO4)2(s) + KBr(aq) =>
3 FeBr2(aq) + 2 K3PO4(aq) = Fe3(PO4)2(s) + 6 KBr(aq)
CH3HCCHCH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3HCCHCH3 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
NH4Cl + Na2SO4 = NaCl + H2SO4 + NH3 =>
2 NH4Cl + Na2SO4 = 2 NaCl + H2SO4 + 2 NH3
C10H16(l) + Cl2 = C(s) + HCl(g) =>
C10H16(l) + 8 Cl2 = 10 C(s) + 16 HCl(g)
CO + Br2 = BrC + O =>
2 CO + Br2 = 2 BrC + 2 O
HSO3 + ClO4 = SO4 + Cl + H2O =>
8 HSO3 + 3 ClO4 = 8 SO4 + 3 Cl + 4 H2O
Na + C3H7Cl = NaCl + C6H14 =>
2 Na + 2 C3H7Cl = 2 NaCl + C6H14
Ni(SO4)(aq) + H2O(l) = Ni(OH)2(s) + H2(SO4)(aq) =>
Ni(SO4)(aq) + 2 H2O(l) = Ni(OH)2(s) + H2(SO4)(aq)
S2 + HNO3 = H2SO4 + NO2 + H2O =>
S2 + 12 HNO3 = 2 H2SO4 + 12 NO2 + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
ZnSO4 + Mg(ClO3)2 = Zn(ClO3)2 + MgSO4 =>
ZnSO4 + Mg(ClO3)2 = Zn(ClO3)2 + MgSO4
BaCl + AgNo3 = BaNo3 + AgCl =>
BaCl + AgNo3 = BaNo3 + AgCl
Fe(BrO4)3 + Mg(OH)2 = Fe(OH)3 + Mg(BrO4)2 =>
2 Fe(BrO4)3 + 3 Mg(OH)2 = 2 Fe(OH)3 + 3 Mg(BrO4)2
CaHOH = Ca + HOH =>
CaHOH = Ca + HOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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