| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 MgCl2 + Al2(SO4)3 = 3 MgSO4 + 2 Al + 3 Cl2
Na2SO3 + H2SO4 = Na2SO4 + H2S =>
4 Na2SO3 + H2SO4 = 4 Na2SO4 + H2S
NO{2-} + MnO{4-} + H{+} = NO{3-} + Mn{2+} + H2O =>
4 NO{2-} + MnO{4-} + 2 H{+} = 4 NO{3-} + Mn{2+} + H2O
NH4HSO4 + K[Al(OH)4] = (NH4)2SO4 + K2SO4 + Al2(SO4)3 + H2O =>
8 NH4HSO4 + 2 K[Al(OH)4] = 4(NH4)2SO4 + K2SO4 + Al2(SO4)3 + 8 H2O
MgI2(aq) + Sn(NO3)4(aq) = Mg(NO3)2 + SnI4 =>
2 MgI2(aq) + Sn(NO3)4(aq) = 2 Mg(NO3)2 + SnI4
Ba(OH)2 + MgO = Mg(OH)2 + BaO =>
Ba(OH)2 + MgO = Mg(OH)2 + BaO
H2SO4 + Mg(OH)2 = Mg2 + (SO4)2 + HOH =>
2 H2SO4 + 2 Mg(OH)2 = Mg2 + (SO4)2 + 4 HOH
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Zn(NO3)2 + Na2CO3 = ZnCO3 + (Na)2(NO3)2 =>
Zn(NO3)2 + Na2CO3 = ZnCO3 + (Na)2(NO3)2
NaOH + Al2(SO3)3 = Na2SO3 + Al(OH)3 =>
6 NaOH + Al2(SO3)3 = 3 Na2SO3 + 2 Al(OH)3
Zn(OH)2 + CH3OOH = Zn(CH3OO)2 + H2O =>
Zn(OH)2 + 2 CH3OOH = Zn(CH3OO)2 + 2 H2O
Ca + H2O = Ca(H2O) =>
Ca + H2O = Ca(H2O)
ZnO + Cl2O7 = Zn(ClO4)2 =>
ZnO + Cl2O7 = Zn(ClO4)2
Mg + O(k) = MgO(k) =>
Mg + O(k) = MgO(k)
CIF + H2O = HCI + HF + O2 =>
2 CIF + 2 H2O = 2 HCI + 2 HF + O2
C6H6 + CH3CH3CO + I2 = C6H5CH2COCH3 + HI =>
C6H6 + CH3CH3CO + I2 = C6H5CH2COCH3 + 2 HI
O4 = O2 =>
O4 = 2 O2
NaF2 = NaF + F =>
NaF2 = NaF + F
CH5NO3 + NaCl = NH4Cl + NaHCO3 =>
CH5NO3 + NaCl = NH4Cl + NaHCO3
K2Cr2O7 + H2SO4 + FeSO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 H2O
H2SO3 + H2NO3 = H1SO4 + NO + H2O =>
2 H2SO3 + 3 H2NO3 = 2 H1SO4 + 3 NO + 4 H2O
CO2 + NH3 + H2 = C10H18O5N2 + H2O =>
10 CO2 + 2 NH3 + 21 H2 = C10H18O5N2 + 15 H2O
Cu(OH)2 + HNO3 = H2O + Cu(NO3)2 =>
Cu(OH)2 + 2 HNO3 = 2 H2O + Cu(NO3)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
[Sn(OH)4]{-2} + HCl = Sn{+2} + Cl{-]+H2O =>
[Sn(OH)4]{-2} + 4 HCl = Sn{+2} + 4 Cl{-]+4H2O
NHO3 + Zn = Zn(NO3)2 + NH4(NO3) + H2O =>
10 NHO3 + 4 Zn = 4 Zn(NO3)2 + NH4(NO3) + 3 H2O
C3H5OCl + NaOH = C3H6O2 + NaCl =>
C3H5OCl + NaOH = C3H6O2 + NaCl
Zn + OH{-} = ZnO + H2O + e =>
Zn + 2 OH{-} = ZnO + H2O + 2e
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
C2H5OH + KMnO4 = MnO2 + KOH + CO2 + H2O =>
C2H5OH + 4 KMnO4 = 4 MnO2 + 4 KOH + 2 CO2 + H2O
Na2Zn(OH)4 + HNO3 = NaNO3 + Zn(NO3)2 + H2O =>
Na2Zn(OH)4 + 4 HNO3 = 2 NaNO3 + Zn(NO3)2 + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KO2(s) + H2O(l) = KOH(aq) + O2(g) =>
4 KO2(s) + 2 H2O(l) = 4 KOH(aq) + 3 O2(g)
Ag{+} + Cu = Ag + Cu{2 = } =>
2 Ag{+} + Cu = 2 Ag + Cu{2
CoS + S = Co2S3 =>
2 CoS + S = Co2S3
CuCO3 + H3PO3 = Cu3(PO3)2 + H2CO3 =>
3 CuCO3 + 2 H3PO3 = Cu3(PO3)2 + 3 H2CO3
P2 + I = PI3 =>
P2 + 6 I = 2 PI3
CuCO3 + H3PO3 = Cu3(PO3)2 + H2CO3 =>
3 CuCO3 + 2 H3PO3 = Cu3(PO3)2 + 3 H2CO3
Ra + AlBr3 = Al + RaBr2 =>
3 Ra + 2 AlBr3 = 2 Al + 3 RaBr2
C4H8O(l) + O2(g) = CO2 + H2O =>
2 C4H8O(l) + 11 O2(g) = 8 CO2 + 8 H2O
RnH2 + CHCl3 + KOH = RnC + KCl + H2O =>
RnH2 + CHCl3 + 3 KOH = RnC + 3 KCl + 3 H2O
FeI2 + Pb(NO3)2 = PbI2 + Fe(NO3)2 =>
FeI2 + Pb(NO3)2 = PbI2 + Fe(NO3)2
CaCO3 + FeCl3 = Fe2(CO3)3 + CaCl2 =>
3 CaCO3 + 2 FeCl3 = Fe2(CO3)3 + 3 CaCl2
CuOH(s) = Cu2O(s) + H2O(l) =>
2 CuOH(s) = Cu2O(s) + H2O(l)
CaSiO3 + SiO2 = CaSi2O5 =>
CaSiO3 + SiO2 = CaSi2O5
Mo + HNO3 = Mo(NO3)4 + NO2 + H2O =>
Mo + 8 HNO3 = Mo(NO3)4 + 4 NO2 + 4 H2O
NH3 + ZnO = Zn + N2 + H2O =>
2 NH3 + 3 ZnO = 3 Zn + N2 + 3 H2O
KOH + Ba2Cl = Ba2OH + KCl =>
KOH + Ba2Cl = Ba2OH + KCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
