| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 Al
H3AlO3 + NaOH = NaAlO2 + H2O =>
H3AlO3 + NaOH = NaAlO2 + 2 H2O
Ba + Fe(OH)3 = Fe + Ba(OH)2 =>
3 Ba + 2 Fe(OH)3 = 2 Fe + 3 Ba(OH)2
CuCl2 + F = CuF2 + Cl =>
CuCl2 + 2 F = CuF2 + 2 Cl
Cl2(g) + H2O(g) = HCl(g) + O2(g) =>
2 Cl2(g) + 2 H2O(g) = 4 HCl(g) + O2(g)
C6H4(NO2)COOH + HCl + Fe = C6H4(NH2)COOH + FeCl3 + H2O =>
C6H4(NO2)COOH + 6 HCl + 2 Fe = C6H4(NH2)COOH + 2 FeCl3 + 2 H2O
Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2
HNO3 + Fe(OH)3 = HOH + Fe(NO3)3 =>
3 HNO3 + Fe(OH)3 = 3 HOH + Fe(NO3)3
Li + Cu(NO3)2 = Cu + Li(NO3)2 =>
Li + Cu(NO3)2 = Cu + Li(NO3)2
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
Zn(NO3)2 + NH4SCN = Zn(SCN)2 + NH4NO3 =>
Zn(NO3)2 + 2 NH4SCN = Zn(SCN)2 + 2 NH4NO3
CH3COOH + MgCO3 = CO2 + H2O + MgCOOH =>
3 CH3COOH + 8 MgCO3 = 6 CO2 + 2 H2O + 8 MgCOOH
HBr + Fe = HFe + Br =>
HBr + Fe = HFe + Br
HNO3 + F2 = NO2 + HFO3 + H2O =>
10 HNO3 + F2 = 10 NO2 + 2 HFO3 + 4 H2O
Cr + Pb(NO3)2 = Cr(NO3)2 + Pb =>
Cr + Pb(NO3)2 = Cr(NO3)2 + Pb
FeCl3 = Fe + Cl2 =>
2 FeCl3 = 2 Fe + 3 Cl2
KOH + HNO3 = KNO3 + HOH =>
KOH + HNO3 = KNO3 + HOH
SrCO3 + CH3COOH = Sr(C2H3O2)2 + H2O + CO2 =>
SrCO3 + 2 CH3COOH = Sr(C2H3O2)2 + H2O + CO2
SO2 + I + H2O = HI + H2SO4 =>
SO2 + 2 I + 2 H2O = 2 HI + H2SO4
MnCl2 + NaBiO3 + HNO3 = NaMnO4 + Bi(NO3)3 + NaNO3 + HCl + H2O =>
2 MnCl2 + 5 NaBiO3 + 18 HNO3 = 2 NaMnO4 + 5 Bi(NO3)3 + 3 NaNO3 + 4 HCl + 7 H2O
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
CH3COOH + Na2SiO3 = CH3COONa + H2SiO3 =>
2 CH3COOH + Na2SiO3 = 2 CH3COONa + H2SiO3
AgNO3 + Cl2Cu = AgCl + CuN2O6 =>
2 AgNO3 + Cl2Cu = 2 AgCl + CuN2O6
KHP + NaOH = H2O + NaKP =>
KHP + NaOH = H2O + NaKP
Cd + NaOH = Cd(OH)3 + Na =>
Cd + 3 NaOH = Cd(OH)3 + 3 Na
FeO + KOH = K2FeO2 + H2O =>
FeO + 2 KOH = K2FeO2 + H2O
LiF + BF3 = LiBF4 =>
LiF + BF3 = LiBF4
C6H5NO2 + Zn + HCl = C6H5NH3Cl + ZnCl + H2O =>
C6H5NO2 + 6 Zn + 7 HCl = C6H5NH3Cl + 6 ZnCl + 2 H2O
Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
B + F = BF3 =>
B + 3 F = BF3
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
TiCl4 + HOH = Ti(OH)4 + HCl =>
TiCl4 + 4 HOH = Ti(OH)4 + 4 HCl
Na2SO3 + HBr = NaBr + H2O + SO2 =>
Na2SO3 + 2 HBr = 2 NaBr + H2O + SO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HI(aq) + NaHCO3(aq) = NaI + H2O + CO2 =>
HI(aq) + NaHCO3(aq) = NaI + H2O + CO2
C + HCl = CH + Cl =>
C + HCl = CH + Cl
Li2(SO4) + Pb(NO3)2 = Li(NO3) + Pb(SO4) =>
Li2(SO4) + Pb(NO3)2 = 2 Li(NO3) + Pb(SO4)
K2Cr2O7 + H2SO4 + C4H9OH = Cr2(SO4)3 + K2SO4 + C3H7COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C4H9OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C3H7COOH + 11 H2O
NaOH + O2 = NaO + H2O =>
4 NaOH + O2 = 4 NaO + 2 H2O
Al + CuCl = CuAlCl =>
Al + CuCl = CuAlCl
Cu(s) + HgCl2(aq) = Hg(l) + CuCl2(aq) =>
Cu(s) + HgCl2(aq) = Hg(l) + CuCl2(aq)
CHCl2 + O2 = Cl2 + H2O + CO2 =>
4 CHCl2 + 5 O2 = 4 Cl2 + 2 H2O + 4 CO2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
S + N = S4N4 =>
4 S + 4 N = S4N4
Na2CO3(aq) + KNO3(aq) = Na2NO3(aq) + KCO3(s) =>
Na2CO3(aq) + KNO3(aq) = Na2NO3(aq) + KCO3(s)
H(g) + O(g) = H2O =>
2 H(g) + O(g) = H2O
TiO2 + H2 = Ti + H2O =>
TiO2 + 2 H2 = Ti + 2 H2O
Be(CN)2 + (NH4)3P = Be3P2 + NH4CN =>
3 Be(CN)2 + 2(NH4)3P = Be3P2 + 6 NH4CN
| 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 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
