| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
HI + NiS = NiI + HS =>
HI + NiS = NiI + HS
Zn + CuS = ZnS + Cu =>
Zn + CuS = ZnS + Cu
C20H42 + H2O2 = H2O + CO2 =>
C20H42 + 61 H2O2 = 82 H2O + 20 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KNCO + HCl + H2O = KCl + NH4Cl + CO2 =>
KNCO + 2 HCl + H2O = KCl + NH4Cl + CO2
CaO + K = KCaO =>
CaO + K = KCaO
SrCl2 + K2CO3 = CO3Sr + KCl =>
SrCl2 + K2CO3 = CO3Sr + 2 KCl
HIO3 + K = IO2 + KOH =>
HIO3 + K = IO2 + KOH
C2H2 + NO = CO2 + H2O + N2 =>
2 C2H2 + 10 NO = 4 CO2 + 2 H2O + 5 N2
Br2 + H2O + HI = HIO3 + HBr =>
3 Br2 + 3 H2O + HI = HIO3 + 6 HBr
Cr3 + O2 = Cr2O3 =>
4 Cr3 + 9 O2 = 6 Cr2O3
SrCl2 + K2CO3 = CO3Sr + KCl =>
SrCl2 + K2CO3 = CO3Sr + 2 KCl
HIO3 + K = IO2 + KOH =>
HIO3 + K = IO2 + KOH
Na + Cu2Cl2 = CuNaCl =>
2 Na + Cu2Cl2 = 2 CuNaCl
NaI + CI2 = NaCI + I2 =>
NaI + CI2 = NaCI + I2
Al(a) + Br2 = AlBr2 =>
Al(a) + Br2 = AlBr2
F2O + H2O2 = O2 + HF =>
2 F2O + 2 H2O2 = 3 O2 + 4 HF
Ag(s) + NaNO3(aq) = AgNO3(s) + Na(aq) =>
Ag(s) + NaNO3(aq) = AgNO3(s) + Na(aq)
NaCrO4 + NaI + H2SO4 = I2 + Na2SO4 + Cr2(SO4)3 + H2O =>
2 NaCrO4 + 8 NaI + 8 H2SO4 = 4 I2 + 5 Na2SO4 + Cr2(SO4)3 + 8 H2O
ZnSO4 + KBr = ZnBr2 + K2SO4 =>
ZnSO4 + 2 KBr = ZnBr2 + K2SO4
SrCl2 + K2CO3 = CO3Sr + KCl =>
SrCl2 + K2CO3 = CO3Sr + 2 KCl
HIO3 + K = IO2 + KOH =>
HIO3 + K = IO2 + KOH
H + Mg = HMg =>
H + Mg = HMg
HIO3 + K = IO2 + KOH =>
HIO3 + K = IO2 + KOH
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Br2 + BeF2 = BrF + Be =>
Br2 + BeF2 = 2 BrF + Be
NaCl + NaOH = HOCl + Na =>
NaCl + NaOH = HOCl + 2 Na
HIO3 + K = KIO3 + H2 =>
2 HIO3 + 2 K = 2 KIO3 + H2
H2O + CH3 = CH4 + O2 =>
2 H2O + 4 CH3 = 4 CH4 + O2
CH3CH2CHBrCH3 + KOH = CH3CH2CHCH3OH + KBr =>
CH3CH2CHBrCH3 + KOH = CH3CH2CHCH3OH + KBr
SrCl2 + K2CO3 = SrCO3 + KCl =>
SrCl2 + K2CO3 = SrCO3 + 2 KCl
KAlO2 + Al2(SO4)3 + H2O = K2SO4 + Al(OH)3 =>
6 KAlO2 + Al2(SO4)3 + 12 H2O = 3 K2SO4 + 8 Al(OH)3
Rb + MgO = Mg + ORb =>
Rb + MgO = Mg + ORb
Cu2(s) + CoCl3(aq) = CuCl2(aq) + Co =>
3 Cu2(s) + 4 CoCl3(aq) = 6 CuCl2(aq) + 4 Co
Ni + KOH = K + Ni(OH)2 =>
Ni + 2 KOH = 2 K + Ni(OH)2
ZnF2 + Na2CO3 = ZnCO3 + NaF =>
ZnF2 + Na2CO3 = ZnCO3 + 2 NaF
PbO + SnO2 + ReO3 = PbSnReO6 =>
PbO + SnO2 + ReO3 = PbSnReO6
Ga(s) + H2SO4(aq) = GaSO4 + H2 =>
Ga(s) + H2SO4(aq) = GaSO4 + H2
Li + Na2SO4 = Na + Li2SO4 =>
2 Li + Na2SO4 = 2 Na + Li2SO4
ZnF2 + Na2CO3 = ZnCO3 + NaF =>
ZnF2 + Na2CO3 = ZnCO3 + 2 NaF
CH{3}C{2}CH{3} = CH{3}CH{3}C{2}CH{3}CH{3} =>
CH{3}C{2}CH{3} = CH{3}CH{3}C{2}CH{3}CH{3}
Rb + MgO = Mg + ORb =>
Rb + MgO = Mg + ORb
CuCl2 + CaO = CaCl2 + CuO =>
CuCl2 + CaO = CaCl2 + CuO
C2H4O2 + Na(CO3)2 = CO2 + H2O + NaH =>
5 C2H4O2 + 8 Na(CO3)2 = 26 CO2 + 6 H2O + 8 NaH
CO + Br2 = COBr =>
2 CO + Br2 = 2 COBr
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
C2H2 + O2 = CO2 + H3 =>
3 C2H2 + 6 O2 = 6 CO2 + 2 H3
XC2H3 + KMnO4 + H2SO4 = XCOOH + K2SO4 + MnSO4 + H2O + CO2 =>
XC2H3 + 2 KMnO4 + 3 H2SO4 = XCOOH + K2SO4 + 2 MnSO4 + 4 H2O + CO2
Cu2(s) + CoCl3(aq) = CuCl2(aq) + Co =>
3 Cu2(s) + 4 CoCl3(aq) = 6 CuCl2(aq) + 4 Co
| 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/23
Équations équilibrées sur01/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
