| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HBr(aq) + 2 H2O(l) = 3 H2 + 2 BrO
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
(NH4)(ClO3) + MgBr2 = Mg(ClO3)2 + (NH4)Br =>
2(NH4)(ClO3) + MgBr2 = Mg(ClO3)2 + 2(NH4)Br
Ca(OH)2(aq) + HBr(aq) = CaBr2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HBr(aq) = CaBr2(aq) + 2 H2O(l)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaClO3 + HCl = NaCl + Cl2 + H2O =>
NaClO3 + 6 HCl = NaCl + 3 Cl2 + 3 H2O
CoCl2*6H2O + NH4Cl + NH4OH = [Co(NH3)6]Cl3 + H2O + H =>
CoCl2*6H2O + NH4Cl + 5 NH4OH = [Co(NH3)6]Cl3 + 11 H2O + H
Cu(OH)2 + NO2 + O2 = Cu(NO3)2 + H2O =>
2 Cu(OH)2 + 4 NO2 + O2 = 2 Cu(NO3)2 + 2 H2O
Cr2O3 + NaBrO3 + H2O + H2SO4 = Na2SO4 + H2Cr2O7 + Br2 =>
5 Cr2O3 + 6 NaBrO3 + 2 H2O + 3 H2SO4 = 3 Na2SO4 + 5 H2Cr2O7 + 3 Br2
Al(NO3)3H2S = AlS(NO3)3H2 =>
Al(NO3)3H2S = AlS(NO3)3H2
SO2 + HNO2 = H2SO4 + NO =>
SO2 + 2 HNO2 = H2SO4 + 2 NO
H3PO4 + NaOH = Na3PO4(aq) + HOH =>
H3PO4 + 3 NaOH = Na3PO4(aq) + 3 HOH
CH3CH2OHBr2 = CH3CH2OBrHBr =>
CH3CH2OHBr2 = CH3CH2OBrHBr
CH8 + O2 = CO2 + H2O =>
CH8 + 3 O2 = CO2 + 4 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H2BeO2 + LiOH = Li2BeO2 + H2O =>
H2BeO2 + 2 LiOH = Li2BeO2 + 2 H2O
C3H8O + Cr2O7{2-} + H{+} = C3H6O + Cr{3+} + H2O =>
3 C3H8O + Cr2O7{2-} + 8 H{+} = 3 C3H6O + 2 Cr{3+} + 7 H2O
KMnO4 + H3PO3 + HNO3 = H3PO4 + Mn(NO3)2 + KNO3 + H2O =>
2 KMnO4 + 5 H3PO3 + 6 HNO3 = 5 H3PO4 + 2 Mn(NO3)2 + 2 KNO3 + 3 H2O
FeCl3 + KSCN = Fe(SCN)Cl2 + KCl =>
FeCl3 + KSCN = Fe(SCN)Cl2 + KCl
NaPO3 + NaF = Na2PO3F =>
NaPO3 + NaF = Na2PO3F
KMnO4 + H2SO4 + C2H5OH = CH3COOH + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 6 H2SO4 + 5 C2H5OH = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
Cr2O3 + NaBrO3 + H2O + H2SO4 = Na2SO4 + H2Cr2O7 + Br2 =>
5 Cr2O3 + 6 NaBrO3 + 2 H2O + 3 H2SO4 = 3 Na2SO4 + 5 H2Cr2O7 + 3 Br2
SiH4 + NaOH = Na4Si + H2O =>
SiH4 + 4 NaOH = Na4Si + 4 H2O
Al + HU = AlU3 + H =>
Al + 3 HU = AlU3 + 3 H
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca + NaNO3 = Na + Ca(NO3)2 =>
Ca + 2 NaNO3 = 2 Na + Ca(NO3)2
Cr2(SO4)3 + CaO + H2O = Cr(OH)3 + CaSO4 =>
Cr2(SO4)3 + 3 CaO + 3 H2O = 2 Cr(OH)3 + 3 CaSO4
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaI + CaCl2 = NaCl + CaI2 =>
2 NaI + CaCl2 = 2 NaCl + CaI2
CuO + N2 = Cu + N2O =>
CuO + N2 = Cu + N2O
Ag(NH3)2OH + C6H12O6 = Ag + C6H12O7 + NH3 + H2O =>
2 Ag(NH3)2OH + C6H12O6 = 2 Ag + C6H12O7 + 4 NH3 + H2O
NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3
Ag2SO4 + Ca(NO3)2 = AgNO3 + CaSO4 =>
Ag2SO4 + Ca(NO3)2 = 2 AgNO3 + CaSO4
CH{2}F + F{2} = CF{4} + HF + F{6} =>
2 CH{2}F + 5 F{2} = 2 CF{4} + 2 HF + F{6}
PhOH + PhBr = PhOPh + HBr =>
PhOH + PhBr = PhOPh + HBr
P4 + H2O2 = H3PO4 + H2O =>
P4 + 10 H2O2 = 4 H3PO4 + 4 H2O
C16H32O2 + O2 = H2O + CO2 =>
C16H32O2 + 23 O2 = 16 H2O + 16 CO2
Ca(OH)2(aq) + HBr(aq) = CaBr2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HBr(aq) = CaBr2(aq) + 2 H2O(l)
CuFeS2 + O2 = Cu2S + Fe2O3 + SO2 =>
4 CuFeS2 + 9 O2 = 2 Cu2S + 2 Fe2O3 + 6 SO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + H2O + N2H4NO3 =>
13 Cu2S + 82 HNO3 = 26 Cu(NO3)2 + 13 H2SO4 + 8 H2O + 10 N2H4NO3
Ca(OH)2(aq) + HBr(aq) = CaBr2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HBr(aq) = CaBr2(aq) + 2 H2O(l)
Fe + SnN = Fe3N + Sn =>
3 Fe + SnN = Fe3N + Sn
NaCl + MnO2 + H2SO4 = NaHSO4 + MnSO4 + H2O + Cl =>
2 NaCl + MnO2 + 3 H2SO4 = 2 NaHSO4 + MnSO4 + 2 H2O + 2 Cl
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O(l) =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
