| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(H2)6 + 14 NaOH = Cu(OH)2 + 14 Na + 2(H2O)6
CuFeS + O2 = Cu + FeO + SO2 =>
2 CuFeS + 3 O2 = 2 Cu + 2 FeO + 2 SO2
Na + ClO4 = NaCl + O =>
Na + ClO4 = NaCl + 4 O
Na + H2CO3 = Na2HCO3 + H =>
2 Na + H2CO3 = Na2HCO3 + H
Na + ClO4 = NaCl + O =>
Na + ClO4 = NaCl + 4 O
CoCl2 + C5H5N + CH3C(NOH)C(NOH)CH3 + O2 = C13H19ClCoN5O4 + C5H6ClN + H2O =>
4 CoCl2 + 8 C5H5N + 8 CH3C(NOH)C(NOH)CH3 + O2 = 4 C13H19ClCoN5O4 + 4 C5H6ClN + 2 H2O
O2 + Mn(OH)2 = MnO2 + OH =>
O2 + Mn(OH)2 = MnO2 + 2 OH
CdBr2 + O2 = CdO + Br2 =>
2 CdBr2 + O2 = 2 CdO + 2 Br2
VO2 + CrF4 = VF2 + CrO4 =>
2 VO2 + CrF4 = 2 VF2 + CrO4
Cl2 + NH3 = NHCl2 + HCl =>
2 Cl2 + NH3 = NHCl2 + 2 HCl
SrCO3 + Rh2O3 + O2 = SrRhO4 + CO2 =>
4 SrCO3 + 2 Rh2O3 + 3 O2 = 4 SrRhO4 + 4 CO2
H3AsO3 + Ba(OH)2 = HOH + Ba3(AsO3)2 =>
2 H3AsO3 + 3 Ba(OH)2 = 6 HOH + Ba3(AsO3)2
P4 + NO = P2O5 + N2 =>
P4 + 10 NO = 2 P2O5 + 5 N2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe(CO)10 + O2 = Fe2O3 + CO2 =>
4 Fe(CO)10 + 23 O2 = 2 Fe2O3 + 40 CO2
UO2(NO3)2 + H2O2 + H2O = UO4*2H2O + HNO3 =>
UO2(NO3)2 + H2O2 + 2 H2O = UO4*2H2O + 2 HNO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaHCO3 + NH3 = NH3HCO3 + Na =>
NaHCO3 + NH3 = NH3HCO3 + Na
SNCl2 + HNO3 + HCl = SNCl4 + N3O + H2O =>
13 SNCl2 + 6 HNO3 + 26 HCl = 13 SNCl4 + 2 N3O + 16 H2O
HNO3 + NaCl = HNCl + NaO3 =>
HNO3 + NaCl = HNCl + NaO3
SrCO3 + Rh2O3 + O2 = SrRhO4 + CO2 =>
4 SrCO3 + 2 Rh2O3 + 3 O2 = 4 SrRhO4 + 4 CO2
LiO2 = Li2 + O =>
2 LiO2 = Li2 + 4 O
NaOH + KHSO = H2O + KNaSO =>
NaOH + KHSO = H2O + KNaSO
Fe(CO)10 + O2 = Fe2O3 + CO2 =>
4 Fe(CO)10 + 23 O2 = 2 Fe2O3 + 40 CO2
Zu + CuSO4 = Cu + ZuSO4 =>
Zu + CuSO4 = Cu + ZuSO4
CrO4{-2}(aq) + CN{-}(aq) + H2O(l) = CNO{-}(aq) + Cr(OH)4{-}(aq) + OH{-}(aq) =>
2 CrO4{-2}(aq) + 3 CN{-}(aq) + 5 H2O(l) = 3 CNO{-}(aq) + 2 Cr(OH)4{-}(aq) + 2 OH{-}(aq)
Ni + Hg2{2+} = Hg + Ni{2+} =>
Ni + Hg2{2+} = 2 Hg + Ni{2+}
NaSO + HCl = NaSOHCl =>
NaSO + HCl = NaSOHCl
C2OH5OH(l) + O2(g) = CO2(g) + H2O(l) =>
2 C2OH5OH(l) + 5 O2(g) = 4 CO2(g) + 6 H2O(l)
NaOH + CH3NH2HCl = H2O + CH3NH2 + NaCl =>
NaOH + CH3NH2HCl = H2O + CH3NH2 + NaCl
Hg2Cl2 + H2O = HgH + HgO + Cl2 =>
3 Hg2Cl2 + 2 H2O = 4 HgH + 2 HgO + 3 Cl2
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
Mn(CH3COO)2 + FeCl2 = MnCl2 + Fe(CH3COO)2 =>
Mn(CH3COO)2 + FeCl2 = MnCl2 + Fe(CH3COO)2
Cl2(g) + HF(aq) = HCl2 + F =>
Cl2(g) + HF(aq) = HCl2 + F
C6H5OH + NaHCO3 = C5H5Na + H2O + CO2 =>
13 C6H5OH + 14 NaHCO3 = 14 C5H5Na + 11 H2O + 22 CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cl2 + H2O = HCl + OCl1{-} + H3O1{+} =>
Cl2 + 2 H2O = HCl + OCl1{-} + H3O1{+}
CaCl2 + NaC2O4 = CaC2O4 + NaCl2 =>
CaCl2 + NaC2O4 = CaC2O4 + NaCl2
K2Cr2O7 + H2C2O4 = K + Cr + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 = 2 K + 2 Cr + 14 CO2 + 7 H2O
HOOCCOOH + NaOH = NaOOCCOOH + H2O =>
HOOCCOOH + NaOH = NaOOCCOOH + H2O
Ca5(PO4)3(OH) = CaO + P4O10 + H2O =>
4 Ca5(PO4)3(OH) = 20 CaO + 3 P4O10 + 2 H2O
Pb + C4H6O4S2 = PbS2 + C4H6O4 =>
Pb + C4H6O4S2 = PbS2 + C4H6O4
CH3OH(acetylene) + O2(oxygen) = CO2 + H2O =>
2 CH3OH(acetylene) + 3 O2(oxygen) = 2 CO2 + 4 H2O
VO2 + CrF4 = VF2 + CrO4 =>
2 VO2 + CrF4 = 2 VF2 + CrO4
SnO2 + C = CO2 + Sn2 =>
2 SnO2 + 2 C = 2 CO2 + Sn2
Fe(CO)10 + O2 = Fe2O3 + CO2 =>
4 Fe(CO)10 + 23 O2 = 2 Fe2O3 + 40 CO2
O2 + Mn(OH)2 = MnO2 + OH =>
O2 + Mn(OH)2 = MnO2 + 2 OH
O2 + CH4H10 = CO22 + H2O =>
29 O2 + 2 CH4H10 = 2 CO22 + 14 H2O
Ka + Se = Ka2Se =>
2 Ka + Se = Ka2Se
Na + ClO4 = NaCl + O =>
Na + ClO4 = NaCl + 4 O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/23
Équations équilibrées sur01/25/23
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