| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 K(ClO3) = 3 K(ClO4) + K(Cl)
C3H4 + KMnO4 = CH3COOK + MnO2 + KCOOH =>
C3H4 + 2 KMnO4 = CH3COOK + 2 MnO2 + KCOOH
SilverGold(III)Nitrate = SilverNitrateGold(III) =>
SilverGold(III)Nitrate = SilverNitrateGold(III)
CuSO4*5H2O + NH2CH2COOH = [Cu(NH2CH2COO)2]*2H2O + H2SO4 + H2O =>
CuSO4*5H2O + 2 NH2CH2COOH = [Cu(NH2CH2COO)2]*2H2O + H2SO4 + 3 H2O
Al(s) + Cl2(g) = Al(Cl2) =>
Al(s) + Cl2(g) = Al(Cl2)
Pb(NO3)2 + H2AsO4 = PbAsO4 + H(NO3) =>
Pb(NO3)2 + H2AsO4 = PbAsO4 + 2 H(NO3)
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
K2C2O4*H2O + FeCl3*6H2O = K3Fe(C2O4)3*3H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*6H2O = K3Fe(C2O4)3*3H2O + 3 KCl + 6 H2O
NH3 + H2 + O = NH4OH =>
NH3 + H2 + O = NH4OH
CrO3 + NO = Cr + NO2 =>
CrO3 + 3 NO = Cr + 3 NO2
CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O
CrSe3 + HNO3 + PbO2 = H2CrO7 + H2SeO4 + Pb(NO3)2 + H2O =>
CrSe3 + 30 HNO3 + 15 PbO2 = H2CrO7 + 3 H2SeO4 + 15 Pb(NO3)2 + 11 H2O
CuO + H3PO4 = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3PO4 = Cu3(PO4)2 + 3 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
C6H10O5 + CuO = CO2 + H2O + Cu =>
C6H10O5 + 12 CuO = 6 CO2 + 5 H2O + 12 Cu
CH4 + NH3 = HCN + H2 =>
CH4 + NH3 = HCN + 3 H2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Ca(OH)2 + KHP = H2O + Ca + KP =>
Ca(OH)2 + 2 KHP = 2 H2O + Ca + 2 KP
Li + FeCl2 = LiCl + Fe =>
2 Li + FeCl2 = 2 LiCl + Fe
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
Li3N = Li + N2 =>
2 Li3N = 6 Li + N2
(CaSO4)2*H2O + H2O = CaSO4*H2O =>
(CaSO4)2*H2O + H2O = 2 CaSO4*H2O
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
Cu(NO3) + H2S = HNO3 + Cu2S =>
2 Cu(NO3) + H2S = 2 HNO3 + Cu2S
Cu + NO = Cu2O + N2 =>
4 Cu + 2 NO = 2 Cu2O + N2
N2O5 + H2SO4 = NSO4 + H2O + O2 =>
2 N2O5 + 4 H2SO4 = 4 NSO4 + 4 H2O + 3 O2
C2O4 + H2O = H2C2O4 + O2 =>
2 C2O4 + 2 H2O = 2 H2C2O4 + O2
Pb2(SO4)2 = Pb + SO4 =>
Pb2(SO4)2 = 2 Pb + 2 SO4
Mn + Ba(NO3)2 + SO4 = BaSO4 + Mn(NO3)2 =>
Mn + Ba(NO3)2 + SO4 = BaSO4 + Mn(NO3)2
CO + H2O = C4H12O + CO2 =>
13 CO + 6 H2O = C4H12O + 9 CO2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Fe7C3 + H2 = CH4 + Fe =>
Fe7C3 + 6 H2 = 3 CH4 + 7 Fe
KMnO4 + AlY3 + H2S = K2S + MnS + Al2S3 + Y + H2O =>
6 KMnO4 + 10 AlY3 + 24 H2S = 3 K2S + 6 MnS + 5 Al2S3 + 30 Y + 24 H2O
KMnO4 + Al = Mn + K2O + Al2O3 =>
6 KMnO4 + 14 Al = 6 Mn + 3 K2O + 7 Al2O3
NaHSO4 + KNO3 = HNO3 + Na2SO4 + K2SO4 =>
2 NaHSO4 + 2 KNO3 = 2 HNO3 + Na2SO4 + K2SO4
C6H12 + F2 = C6H11F + HF =>
C6H12 + F2 = C6H11F + HF
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
MnCl2 + SOCl2 + P4 = MnO2(s) + S2Cl2 + PCl5 =>
5 MnCl2 + 10 SOCl2 + P4 = 5 MnO2(s) + 5 S2Cl2 + 4 PCl5
MgOHBr = MgBrOH =>
MgOHBr = MgBrOH
NaHCO3 + C2H4O2 = Na(C2H3O2)2 + CO2 + H2O =>
8 NaHCO3 + 15 C2H4O2 = 8 Na(C2H3O2)2 + 6 CO2 + 10 H2O
CH3CH3 + O2 = CO2 + H2 =>
CH3CH3 + 2 O2 = 2 CO2 + 3 H2
N + CO2 = NCO2 =>
N + CO2 = NCO2
NaClO2 + H2O2 = NaClO3 + H =>
2 NaClO2 + H2O2 = 2 NaClO3 + 2 H
P + H4 = PH4 =>
P + H4 = PH4
Fe2O3 + HCl4 = Fe(Cl4)3 + H2O =>
Fe2O3 + 6 HCl4 = 2 Fe(Cl4)3 + 3 H2O
NaOCO3 + CH3COOH = NaCH3OO + CO2 + H2O =>
8 NaOCO3 + 7 CH3COOH = 8 NaCH3OO + 14 CO2 + 2 H2O
Na2NO3 + H2SO4 = Na2SO4 + H2NO3 =>
Na2NO3 + H2SO4 = Na2SO4 + H2NO3
C3H4 + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
10 C3H4 + 8 KMnO4 + 12 H2SO4 = 15 C2H4O2 + 4 K2SO4 + 8 MnSO4 + 2 H2O
H2SO4 + ZnCl2 = ZnSO4 + HCl =>
H2SO4 + ZnCl2 = ZnSO4 + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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