| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Fe + 3 O2 = 2 Fe2O3
BaS + CoSO4 = BaSO4 + CoS =>
BaS + CoSO4 = BaSO4 + CoS
C3H7OH + HCl = C3H7Cl + HOH =>
C3H7OH + HCl = C3H7Cl + HOH
calciumfluoride + H2SO4 = calciumsulfate + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
(NH4)2CO3 + O2 = (NH4)2O + (CO3)2 =>
2(NH4)2CO3 + O2 = 2(NH4)2O + (CO3)2
MnO4{-} + C2O4{-2} + H{+} = Mn{+2} + CO{+2} + H2O =>
2 MnO4{-} + 5 C2O4{-2} + 36 H{+} = 2 Mn{+2} + 10 CO{+2} + 18 H2O
CuSO4 + NaOH(aq) = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH(aq) = Cu(OH)2 + Na2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
PO4 = P + O =>
PO4 = P + 4 O
HAc + Na2CO3 = NaAc + H2O + CO2 =>
2 HAc + Na2CO3 = 2 NaAc + H2O + CO2
Fe(OH)3 + H3AsO4 = FeAsO4 + H2O =>
Fe(OH)3 + H3AsO4 = FeAsO4 + 3 H2O
Fe3O4 + KMnO4 + H2SO4 = Fe(SO4)3 + K2SO4 + MnSO4 + H2O =>
Fe3O4 + 2 KMnO4 + 12 H2SO4 = 3 Fe(SO4)3 + K2SO4 + 2 MnSO4 + 12 H2O
NH4OH + HNO3 = NH4O3 + HNOH =>
NH4OH + HNO3 = NH4O3 + HNOH
C4H10 + O2 = C3O2 + H8 =>
12 C4H10 + 16 O2 = 16 C3O2 + 15 H8
Cu + CuO = Cu2O =>
Cu + CuO = Cu2O
Ag2S + K(OH) = Ag(OH) + K2S =>
Ag2S + 2 K(OH) = 2 Ag(OH) + K2S
K2SO4 + Na2CO3 = K2CO3 + Na2SO4 =>
K2SO4 + Na2CO3 = K2CO3 + Na2SO4
HNO3 + CO32 = H2O + CO2 + NO3 =>
60 HNO3 + CO32 = 30 H2O + CO2 + 60 NO3
C2H2 + O2 = (H2O)2 + CO2 =>
2 C2H2 + 5 O2 = (H2O)2 + 4 CO2
Al(OH)3 + H2SO4 = Al{3+} + SO4{2-} + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{3+} + 3 SO4{2-} + 6 H2O
CuCl2*H2O = CuCl2 + H2O =>
CuCl2*H2O = CuCl2 + H2O
K3[Fe(C2O4)3]*3H2O + K3[Fe(CN)6] + H2O = Fe4[Fe(CN)6]3*14H2O + CO2 + K2C2O4 =>
8 K3[Fe(C2O4)3]*3H2O + 6 K3[Fe(CN)6] + 4 H2O = 2 Fe4[Fe(CN)6]3*14H2O + 6 CO2 + 21 K2C2O4
C3H7OH + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + NaSO4 + H2O + HC5H5O2 =>
5 C3H7OH + 6 Na2Cr2O7 + 30 H2SO4 = 6 Cr2(SO4)3 + 12 NaSO4 + 41 H2O + 3 HC5H5O2
Hg{2}{+} + Fe = Hg2{2}{+} + Fe{3}{+} =>
6 Hg{2}{+} + 2 Fe = 3 Hg2{2}{+} + 2 Fe{3}{+}
Ba + P4 = BaP =>
4 Ba + P4 = 4 BaP
NOCl = NO + Cl2 =>
2 NOCl = 2 NO + Cl2
C5H12 + Br = C5H12Br =>
C5H12 + Br = C5H12Br
AgCl + NH4NO3 = AgNO3 + NH4Cl =>
AgCl + NH4NO3 = AgNO3 + NH4Cl
C3H7Cl + Cl2 = C3H5Cl2 + HCl =>
2 C3H7Cl + 3 Cl2 = 2 C3H5Cl2 + 4 HCl
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CuCO3 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + H2O + CO2
MgCl2 + Li = LiCl + Mg =>
MgCl2 + 2 Li = 2 LiCl + Mg
HCl + Ag2(OH) = Ag2Cl + H(OH) =>
HCl + Ag2(OH) = Ag2Cl + H(OH)
Cl2 + Na(OH)2 = NaCl2 + Na(ClO)2 + H2O =>
2 Cl2 + 2 Na(OH)2 = NaCl2 + Na(ClO)2 + 2 H2O
H2SO4Ba(OH)2 = BaSO4 + H2O =>
H2SO4Ba(OH)2 = BaSO4 + 2 H2O
H2 + HI = H3I =>
H2 + HI = H3I
C6H2O6(s) + O2(g) = CO2(g) + H2O(l) =>
2 C6H2O6(s) + 7 O2(g) = 12 CO2(g) + 2 H2O(l)
NaHCO3 + HCH3CO2 = NaCH3CO2 + H2O + CO2 =>
NaHCO3 + HCH3CO2 = NaCH3CO2 + H2O + CO2
FeCl3KBrCCl4 = FeCl4KCl3BrC =>
FeCl3KBrCCl4 = FeCl4KCl3BrC
Pb + HgCl2 = Hg + PbCl4 =>
Pb + 2 HgCl2 = 2 Hg + PbCl4
HgO = Hg(ii) + O2 =>
2 HgO = 2 Hg(ii) + O2
FeO + ZnO = ZnFeO2 =>
FeO + ZnO = ZnFeO2
CH3COOH + S = (CH3COO) + H2S =>
2 CH3COOH + S = 2(CH3COO) + H2S
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
CaOCl2 + C2H5OH = CaCl2 + Ca(OH)2 + CHCl3 + Ca(COO)2 =>
21 CaOCl2 + 5 C2H5OH = 9 CaCl2 + 11 Ca(OH)2 + 8 CHCl3 + Ca(COO)2
CH3COOH + CaCo3 = Ca(CH3COOH) + Co3 =>
CH3COOH + CaCo3 = Ca(CH3COOH) + Co3
C4H9OH + C3H6O2 = C7H13OOH + H2O =>
C4H9OH + C3H6O2 = C7H13OOH + H2O
Ag + Cu(No3)2 = Ag(No3) + Cu =>
2 Ag + Cu(No3)2 = 2 Ag(No3) + Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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