| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnO4 + H2SO3 = MnO2 + SO4 + H2O
CH3COOH + Na2SiO3 = CH3COONa + H2SiO3 =>
2 CH3COOH + Na2SiO3 = 2 CH3COONa + H2SiO3
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
KOH + H2SO4(aq) = K2SO4 + H2O =>
2 KOH + H2SO4(aq) = K2SO4 + 2 H2O
Fe3O4 + Al = Al2O3 + Fe9 =>
3 Fe3O4 + 8 Al = 4 Al2O3 + Fe9
KI + (NH4)2S2O8 = I2 + K2SO4 + NH4 =>
4 KI + (NH4)2S2O8 = 2 I2 + 2 K2SO4 + 2 NH4
C5H12(l) + O2(g) = CO2(g) + H2O(g) =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
Al + Fe{3+}O{4+} = Al{2+}O{3+} + Fe =>
3 Al + 2 Fe{3+}O{4+} = 3 Al{2+}O{3+} + 2 Fe
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
K2MnO4 + H2O = MnO2 + KMnO4 + KOH =>
3 K2MnO4 + 2 H2O = MnO2 + 2 KMnO4 + 4 KOH
KAl(OH)4 + H2SO4(aq) = Al(OH)3(s) + K2SO4(aq) + H2O(l) =>
2 KAl(OH)4 + H2SO4(aq) = 2 Al(OH)3(s) + K2SO4(aq) + 2 H2O(l)
FeS + Pb(CH3COO)2 = Fe(CH3COO)2 + PbS =>
FeS + Pb(CH3COO)2 = Fe(CH3COO)2 + PbS
KI + (NH4)2S2O8 = I2 + K2SO4 + NH4 =>
4 KI + (NH4)2S2O8 = 2 I2 + 2 K2SO4 + 2 NH4
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
HBr(aq)NH3(aq) = NH4Br =>
HBr(aq)NH3(aq) = NH4Br
KI + (NH4)2S2O8 = I2 + K2SO4 + NH4 =>
4 KI + (NH4)2S2O8 = 2 I2 + 2 K2SO4 + 2 NH4
FeCl3 + PbN2O6 = FeN3O9 + PbCl2 =>
2 FeCl3 + 3 PbN2O6 = 2 FeN3O9 + 3 PbCl2
AlCl3 + H2S = Al2S3 + HCl =>
2 AlCl3 + 3 H2S = Al2S3 + 6 HCl
C7H7Cl + K2CO3 + H2O = C7H8O + CO2 + KCl =>
2 C7H7Cl + K2CO3 + H2O = 2 C7H8O + CO2 + 2 KCl
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K2Fe1(C2O4)3*4H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + 2 H2C2O4 + K2C2O4 + H2O2 = K2Fe1(C2O4)3*4H2O + (NH4)2SO4 + H2SO4 + 4 H2O
C2O4(aq) + Ca(C2H3O2)2(aq) = CaC2O4(s) + C2H3O2 =>
C2O4(aq) + Ca(C2H3O2)2(aq) = CaC2O4(s) + 2 C2H3O2
A8B18 + D2 = AD2(g) + B2D =>
2 A8B18 + 25 D2 = 16 AD2(g) + 18 B2D
Sc + O2 = OSc4 =>
8 Sc + O2 = 2 OSc4
C7H6O2 + C4H6O3 = C11H10O4 + H2O =>
C7H6O2 + C4H6O3 = C11H10O4 + H2O
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
MgS + MgO = Mg2 + SO =>
MgS + MgO = Mg2 + SO
HClO3 + H2C2O4 = CO2 + HCl + H2O =>
HClO3 + 3 H2C2O4 = 6 CO2 + HCl + 3 H2O
H2SO4 + C6H5CH3 = CH3C6H4SO3H + H2O =>
H2SO4 + C6H5CH3 = CH3C6H4SO3H + H2O
C2H2 + KMnO4 + H2SO4 = CO2 + MnSO4 + KHSO4 + H2O =>
C2H2 + 2 KMnO4 + 4 H2SO4 = 2 CO2 + 2 MnSO4 + 2 KHSO4 + 4 H2O
CuF2 + LiNO3 = LiF + Cu(NO3)2 =>
CuF2 + 2 LiNO3 = 2 LiF + Cu(NO3)2
Na2 + S + AgC2H3O2 = NaC2H3O2 + Ag2S =>
Na2 + S + 2 AgC2H3O2 = 2 NaC2H3O2 + Ag2S
(NH4)2C2O4 + CoCl2 = NH4Cl + CoC2O4 =>
(NH4)2C2O4 + CoCl2 = 2 NH4Cl + CoC2O4
KI + (NH4)2S2O8 = I2 + K2SO4 + NH4 =>
4 KI + (NH4)2S2O8 = 2 I2 + 2 K2SO4 + 2 NH4
Ti + Al = TiAl3 =>
Ti + 3 Al = TiAl3
KOH + HNO3 = HOH + KNO3 =>
KOH + HNO3 = HOH + KNO3
NH3 + FeBr3 + H2O = Fe(OH)3 + BrNO3 + H2 =>
3 NH3 + FeBr3 + 12 H2O = Fe(OH)3 + 3 BrNO3 + 15 H2
KI + (NH4)2S2O8 = I2 + K2SO4 + NH4 =>
4 KI + (NH4)2S2O8 = 2 I2 + 2 K2SO4 + 2 NH4
F2 + I2 = F2I =>
2 F2 + I2 = 2 F2I
HOC6H4COOH + C4H6O3 = C9H8O4 =>
11 HOC6H4COOH + C4H6O3 = 9 C9H8O4
CH4 + O2 = CO2 + H2O = CO2 + H2O + kcal =>
CH4 + 2 O2 = CO2 + 2 H2O
Cr2 + H2O = Cr2O7 + H =>
Cr2 + 7 H2O = Cr2O7 + 14 H
Fe(OH)2 + BaCl2 = FeCl2 + Ba(OH)2 =>
Fe(OH)2 + BaCl2 = FeCl2 + Ba(OH)2
AgNO3(aq) + K2CO3(aq) = Ag2CO3(aq) + KNO3 =>
2 AgNO3(aq) + K2CO3(aq) = Ag2CO3(aq) + 2 KNO3
Pb(OH)2 + HClO3 = PbClO3 + H(OH)2 =>
Pb(OH)2 + HClO3 = PbClO3 + H(OH)2
Ca(OH)2 + SO2 = Ca2(SO3)2 + H2O =>
2 Ca(OH)2 + 2 SO2 = Ca2(SO3)2 + 2 H2O
PbS(s) + O2(g) = PbO(s) + SO2(g) =>
2 PbS(s) + 3 O2(g) = 2 PbO(s) + 2 SO2(g)
V + O = V2O5 =>
2 V + 5 O = V2O5
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 116 KMnO4 + 272 H2SO4 = 156 KHSO4 + 5 Fe2 + 116 MnSO4 + 60 HNO3 + 60 CO2 + 164 H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
RbOH + Al = Rb + Rb2OAl4O6 + H2 =>
14 RbOH + 8 Al = 10 Rb + 2 Rb2OAl4O6 + 7 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
