| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2(s) + 2 HNO3(aq) = Mg(NO3)2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Zn(s) + I2(l) = ZnI2(s) =>
Zn(s) + I2(l) = ZnI2(s)
CU + H2SO4 = CUSO4 + H2 =>
CU + H2SO4 = CUSO4 + H2
MgO + NaOH = Na2O + Mg(OH)2 =>
MgO + 2 NaOH = Na2O + Mg(OH)2
S + CaCl2 = SCl2 + Ca =>
S + CaCl2 = SCl2 + Ca
RuCl3 + H2 = Ru + HCl =>
2 RuCl3 + 3 H2 = 2 Ru + 6 HCl
NaO + SiO = NaSi + O2 =>
NaO + SiO = NaSi + O2
NaC9H7O4 + HCl = NaC9H8O4 + Cl =>
NaC9H7O4 + HCl = NaC9H8O4 + Cl
Co + NH3 = Co(NH3) =>
Co + NH3 = Co(NH3)
CH3C6H4Cl + KMnO4 = C6H4COOHCl + MnO2 + KOH =>
CH3C6H4Cl + 2 KMnO4 = C6H4COOHCl + 2 MnO2 + 2 KOH
[Fe(CN)6]{4-} + MnO4{-} + H2O = Fe{3+} + CO2 + NO3{-} + MnO2 + OH{-} =>
3[Fe(CN)6]{4-} + 61 MnO4{-} + 32 H2O = 3 Fe{3+} + 18 CO2 + 18 NO3{-} + 61 MnO2 + 64 OH{-}
CH3C6H4Cl + KMnO4 = C6H4COOHCl + MnO2 + KOH =>
CH3C6H4Cl + 2 KMnO4 = C6H4COOHCl + 2 MnO2 + 2 KOH
Ca(OH)2 + H3PO4 = CaHPO4 + H2O = Na2Zn(OH)4 + H2 =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
SrS + O2 = SrSO4 =>
SrS + 2 O2 = SrSO4
CH3C6H4Cl + KMnO4 = C6H4COOHCl + MnO2 + KOH =>
CH3C6H4Cl + 2 KMnO4 = C6H4COOHCl + 2 MnO2 + 2 KOH
(CH3)NH2 + O2 = CO2 + H2O + N2 =>
4(CH3)NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
KMnO4 + MnSO4 + H2O = MnO2 + H2SO4 + K2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + 2 H2SO4 + K2SO4
[HSO3C6H4NHNH3]HSO4 + NaOH = HSO3C6H4NHNH2 + Na2SO4 + H2O =>
[HSO3C6H4NHNH3]HSO4 + 2 NaOH = HSO3C6H4NHNH2 + Na2SO4 + 2 H2O
Co2 = Co5 =>
5 Co2 = 2 Co5
CH3C6H4Cl + KMnO4 = C6H4COOHCl + MnO2 + KOH =>
CH3C6H4Cl + 2 KMnO4 = C6H4COOHCl + 2 MnO2 + 2 KOH
C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl
CH3C6H4Cl + KMnO4 = C6H4COOHCl + MnO2 + KOH =>
CH3C6H4Cl + 2 KMnO4 = C6H4COOHCl + 2 MnO2 + 2 KOH
K2CrO4(aq) + H2SO4(aq) = K2SO4 + H2CrO4 =>
K2CrO4(aq) + H2SO4(aq) = K2SO4 + H2CrO4
HCl + (CH3COO)2Pb = CH3COOH + PbCl2 =>
2 HCl + (CH3COO)2Pb = 2 CH3COOH + PbCl2
Al2H6 + H2O = H3AlO3 + H2 =>
Al2H6 + 6 H2O = 2 H3AlO3 + 6 H2
C4H4N3O3NH2 + H2O = C4H4N3O3NH3OH =>
C4H4N3O3NH2 + H2O = C4H4N3O3NH3OH
FeCl3 + K4[Fe(CN)6] = K3[Fe(CN)6] + KCl + FeCl2 =>
FeCl3 + K4[Fe(CN)6] = K3[Fe(CN)6] + KCl + FeCl2
C10H8O3 + C6H10O3 = C6H6O2 + H2O =>
3 C10H8O3 + 2 C6H10O3 = 7 C6H6O2 + H2O
C3H8 + HNO3 = CO2 + H2O + C2H5NO2 =>
7 C3H8 + 10 HNO3 = CO2 + 8 H2O + 10 C2H5NO2
N2 + SO4 = NSO4 =>
N2 + 2 SO4 = 2 NSO4
KOH + ZnCl2 = Zn(OH)2 + KCl(aq) =>
2 KOH + ZnCl2 = Zn(OH)2 + 2 KCl(aq)
BaO2 + H2SO4 = BaSO4 + H2O2 =>
BaO2 + H2SO4 = BaSO4 + H2O2
HNo3 + Al(OH)2 = Al(No3)2 + H2O =>
2 HNo3 + Al(OH)2 = Al(No3)2 + 2 H2O
HCl + KMnO4 = Cl2 + MnO2 + H2O + KCl =>
8 HCl + 2 KMnO4 = 3 Cl2 + 2 MnO2 + 4 H2O + 2 KCl
P + H3PO4 = HPO2 + H2O =>
2 P + 3 H3PO4 = 5 HPO2 + 2 H2O
HCl + C10H15NO = C10H15NOHCl =>
HCl + C10H15NO = C10H15NOHCl
HC4H7O2 + NaOH = NaC4H7O2 + H2O =>
HC4H7O2 + NaOH = NaC4H7O2 + H2O
CaC2 + H2O + CO3 = Ca(OH)2 + HC2H3O2 =>
6 CaC2 + 20 H2O + 2 CO3 = 6 Ca(OH)2 + 7 HC2H3O2
C2H6S + H2O2 = (CH3)2SO2 + H2 =>
C2H6S + H2O2 = (CH3)2SO2 + H2
K4Fe(CN)6 + KMnO4 + HCl = KCl + FeCl3 + MnCl2 + CO2 + NO + H2O =>
5 K4Fe(CN)6 + 43 KMnO4 + 164 HCl = 63 KCl + 5 FeCl3 + 43 MnCl2 + 30 CO2 + 30 NO + 82 H2O
C4H9OH + O2 = CO + H2O =>
C4H9OH + 4 O2 = 4 CO + 5 H2O
MnO2 + KBr + H2SO4 = MnSO4 + Br2 + K2SO4 + H2O =>
MnO2 + 2 KBr + 2 H2SO4 = MnSO4 + Br2 + K2SO4 + 2 H2O
MgCl3 + NaOH = Mg(OH)3 + NaCl =>
MgCl3 + 3 NaOH = Mg(OH)3 + 3 NaCl
NaI + NaClO + H2O2 = Na3H2IO6 + NaCl2 =>
NaI + 4 NaClO + H2O2 = Na3H2IO6 + 2 NaCl2
NaBiO3 + HCl = BiOH2Cl + Cl2 + NaCl + H2O =>
NaBiO3 + 6 HCl = BiOH2Cl + 2 Cl2 + NaCl + 2 H2O
CuCO3 + H2SO4 = CuSO4 + H2CO3 =>
CuCO3 + H2SO4 = CuSO4 + H2CO3
C6H5CH3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + CO2 =>
C6H5CH3 + 6 K2Cr2O7 + 24 H2SO4 = 6 K2SO4 + 6 Cr2(SO4)3 + 28 H2O + 7 CO2
AgCl + AgNO3 = Ag + ClNO3 =>
AgCl + AgNO3 = 2 Ag + ClNO3
HgNO3 + H2O = Hg + O2 + HNO3 =>
4 HgNO3 + 2 H2O = 4 Hg + O2 + 4 HNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/25
Équations équilibrées sur04/26/24
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