| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2ClO3 + 2 HCl = 2 NaCl + H2ClO3
[Co(C2H3O2)2*4H2O] + [K2C2O4*H2O] + H2O2 = K4[Co2(C2O4)4(OH)2]*3H2O + KC2H3O2 + H2O =>
2[Co(C2H3O2)2*4H2O] + 4[K2C2O4*H2O] + H2O2 = K4[Co2(C2O4)4(OH)2]*3H2O + 4 KC2H3O2 + 9 H2O
Pd + Br2 = PdBr4 =>
Pd + 2 Br2 = PdBr4
CH4 + CH3COOH = CH4COOH + CH3 =>
CH4 + CH3COOH = CH4COOH + CH3
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
FeS2 + O12 = Fe2O3 + SO2 =>
24 FeS2 + 11 O12 = 12 Fe2O3 + 48 SO2
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
(NH4)3PO4 + KOH = NH3H2O + K3PO4 =>
(NH4)3PO4 + 3 KOH = 3 NH3H2O + K3PO4
CH3COONH2NaOH = CH3COONHNaH2O =>
CH3COONH2NaOH = CH3COONHNaH2O
BBrCaOH = BOHCaBr =>
BBrCaOH = BOHCaBr
Ca + H2 = CaH3 =>
2 Ca + 3 H2 = 2 CaH3
HF + Ba(OH)2 = F2Ba + H2O =>
2 HF + Ba(OH)2 = F2Ba + 2 H2O
NaCl + HO = HCl + NaO =>
NaCl + HO = HCl + NaO
NaSO4 + CaCl2 = NaCl2 + Ca + SO4 =>
NaSO4 + CaCl2 = NaCl2 + Ca + SO4
TiFCeS = CeFTiS =>
TiFCeS = CeFTiS
As2S3 + O2 = SO2 + As203 =>
203 As2S3 + 609 O2 = 609 SO2 + 2 As203
NH3 + NaClO = NH2Cl + NaOH =>
NH3 + NaClO = NH2Cl + NaOH
C20H42 + O2 = CH3(CH2)9COOH + H2O =>
22 C20H42 + 51 O2 = 40 CH3(CH2)9COOH + 22 H2O
Fe(CO)5 + C10H12 = (C5H5Fe(CO)2)2 + CO + H2 =>
2 Fe(CO)5 + C10H12 = (C5H5Fe(CO)2)2 + 6 CO + H2
CH3BrHCl = CH3ClHBr =>
CH3BrHCl = CH3ClHBr
CH3(CH2)5CH3(l) + O2 = CO2(g) + H2O(g) =>
CH3(CH2)5CH3(l) + 11 O2 = 7 CO2(g) + 8 H2O(g)
B + O = B2O3 =>
2 B + 3 O = B2O3
AlO = OAl =>
AlO = OAl
Na2SO4 + CaO + H2O = CaSO4 + NaOH =>
Na2SO4 + CaO + H2O = CaSO4 + 2 NaOH
O2 + CH4 + C2F6 = CO2 + HF =>
7 O2 + 3 CH4 + 2 C2F6 = 7 CO2 + 12 HF
MgNaN = MgNNa =>
MgNaN = MgNNa
Rb2S = Rb2 + S =>
Rb2S = Rb2 + S
CrO3 + H2S + H{+} = Cr{3+} + S + H2O =>
2 CrO3 + 3 H2S + 6 H{+} = 2 Cr{3+} + 3 S + 6 H2O
HClF = HFCl =>
HClF = HFCl
Pb(NO3)2BaCrO4 = PbCrO4Ba(NO3)2 =>
Pb(NO3)2BaCrO4 = PbCrO4Ba(NO3)2
K3PO4 + C + SiO2 = K2(SiO3) + CO2 + P =>
4 K3PO4 + 5 C + 6 SiO2 = 6 K2(SiO3) + 5 CO2 + 4 P
C + CuO = CuC + O =>
C + CuO = CuC + O
ClOKI = IKClO =>
ClOKI = IKClO
O2 + CH4 + C2F6 = CO2 + HF =>
7 O2 + 3 CH4 + 2 C2F6 = 7 CO2 + 12 HF
BaCO3(s) = CO2(g) + BaO(s) =>
BaCO3(s) = CO2(g) + BaO(s)
CH3CHO + H2O = CH3CH2OH + O2 =>
2 CH3CHO + 2 H2O = 2 CH3CH2OH + O2
Ca(s) + Mg(NO3)2(aq) = Ca(NO3)2 + Mg =>
Ca(s) + Mg(NO3)2(aq) = Ca(NO3)2 + Mg
KNO3 = K(NO2) + O2 =>
2 KNO3 = 2 K(NO2) + O2
C20H42 + O2 = CH3(CH2)9COOH + H2O =>
22 C20H42 + 51 O2 = 40 CH3(CH2)9COOH + 22 H2O
C2H6 + O = CO6 + H2O =>
C2H6 + 15 O = 2 CO6 + 3 H2O
NiCl2*6H2O + C5H8O2 + CH3COONa = Ni(C5H7O2)2*2H2O + CH3COOH + NaCl + H2O =>
NiCl2*6H2O + 2 C5H8O2 + 2 CH3COONa = Ni(C5H7O2)2*2H2O + 2 CH3COOH + 2 NaCl + 4 H2O
CO + HF = C2H3F3 + O2 =>
2 CO + 3 HF = C2H3F3 + O2
FeSO4 + H2SO4 + KMnO2 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
2 FeSO4 + 4 H2SO4 + 2 KMnO2 = Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 4 H2O
NaBrLi(aq)Cl = NaClLi(aq)Br =>
NaBrLi(aq)Cl = NaClLi(aq)Br
C20H42 + O2 = CH3(CH2)9COOH + H2O =>
22 C20H42 + 51 O2 = 40 CH3(CH2)9COOH + 22 H2O
O2 + CH4 + C2F6 = CO2 + HF =>
7 O2 + 3 CH4 + 2 C2F6 = 7 CO2 + 12 HF
SO2 + H2O = H3O + HSO3 =>
SO2 + 2 H2O = H3O + HSO3
C20H42 + O2 = CH3(CH2)9COOH + H2O =>
22 C20H42 + 51 O2 = 40 CH3(CH2)9COOH + 22 H2O
KPO4 + AgNO2 = AgPO4 + KNO2 =>
KPO4 + AgNO2 = AgPO4 + KNO2
C20H42 + O2 = CH3(CH2)9COOH + H2O =>
22 C20H42 + 51 O2 = 40 CH3(CH2)9COOH + 22 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/03/24
Équations équilibrées sur04/02/23
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