| Équations équilibrées la veille | Équations équilibrées le lendemain |
VCl3 + 5 H2O2 + 6 KOH = K3VO8 + 3 KCl + 8 H2O
B2H6 = B + H =>
B2H6 = 2 B + 6 H
Pb + CH3COOH = PbCH3COO + H2 =>
2 Pb + 2 CH3COOH = 2 PbCH3COO + H2
CO + O3 = CO2 =>
3 CO + O3 = 3 CO2
Al + HNO3 = Al(NO3)3 + H2O + NO =>
Al + 4 HNO3 = Al(NO3)3 + 2 H2O + NO
K4Fe(CN)6 + H2O = K4Fe(CN)6*3H2O =>
K4Fe(CN)6 + 3 H2O = K4Fe(CN)6*3H2O
C4H10 + N2O4 = N + CO2 + H2O =>
4 C4H10 + 13 N2O4 = 26 N + 16 CO2 + 20 H2O
O2 + PbS2 = PbO2 + SO2 =>
3 O2 + PbS2 = PbO2 + 2 SO2
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Li2SO4 + Sr(ClO4)2 = LiClO4 + SrSO4 =>
Li2SO4 + Sr(ClO4)2 = 2 LiClO4 + SrSO4
Al(NO3)3 + CuSO4 = Cu(NO3)2 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 CuSO4 = 3 Cu(NO3)2 + Al2(SO4)3
Mg(C2H3COO)2 + CoBr2 = MgBr2 + Co(C2H3COO)2 =>
Mg(C2H3COO)2 + CoBr2 = MgBr2 + Co(C2H3COO)2
CrCl3 + Na(OH) = NaCl + Cr(OH)3 =>
CrCl3 + 3 Na(OH) = 3 NaCl + Cr(OH)3
W + Cl = WCl6 =>
W + 6 Cl = WCl6
C5H5 + HNO3 = H2O + CO2 + N2 =>
2 C5H5 + 10 HNO3 = 10 H2O + 10 CO2 + 5 N2
Na3[Cr(OH)6] + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 Na3[Cr(OH)6] + 3 Cl2 + 4 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
C9H8O4 = C7H6O3 + C2H4O2 =>
8 C9H8O4 = 10 C7H6O3 + C2H4O2
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Ag(s) + HNO3(aq) = AgNO3(aq) + NO2(g) + H2O(l) =>
Ag(s) + 2 HNO3(aq) = AgNO3(aq) + NO2(g) + H2O(l)
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
Pb(NO3)2 + Na2(SO4) = Pb(SO4) + Na(NO3) =>
Pb(NO3)2 + Na2(SO4) = Pb(SO4) + 2 Na(NO3)
Fe + KCNS = Fe(CNS)3 + K =>
Fe + 3 KCNS = Fe(CNS)3 + 3 K
NH4Br = NH4 + Br =>
NH4Br = NH4 + Br
C6H6C2H5Br = C6H5BrC2H6 =>
C6H6C2H5Br = C6H5BrC2H6
Hg(ClO3)2 + AlCl3 = HgCl2 + Al(ClO3)3 =>
3 Hg(ClO3)2 + 2 AlCl3 = 3 HgCl2 + 2 Al(ClO3)3
K3(PO4) + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3(PO4) + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
KOH + Si = K3SiO3 + H2 =>
6 KOH + 2 Si = 2 K3SiO3 + 3 H2
Hg + O2 = Hg2O =>
4 Hg + O2 = 2 Hg2O
CH3CO2K + Na2CrO4 = KCrO4 + Na2CH3CO2 =>
CH3CO2K + Na2CrO4 = KCrO4 + Na2CH3CO2
GaN = Ga + N2 =>
2 GaN = 2 Ga + N2
BaO + CO2 = BaO2 + CO =>
BaO + CO2 = BaO2 + CO
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
KI + H2SO4 = HS + I + K2SO4 + H2O =>
14 KI + 9 H2SO4 = 2 HS + 14 I + 7 K2SO4 + 8 H2O
RbF + (NH4)2SO4 = Rb2SO4 + NH4F =>
2 RbF + (NH4)2SO4 = Rb2SO4 + 2 NH4F
NaPO{4+} + AgNO{3+} = AgPO{4+} + NaNO{3+} =>
NaPO{4+} + AgNO{3+} = AgPO{4+} + NaNO{3+}
COOH + C3H5(OH)2 = HCOOH + C3H5OH =>
5 COOH + 5 C3H5(OH)2 = 8 HCOOH + 4 C3H5OH
PCl3 = Cl + P =>
PCl3 = 3 Cl + P
Na2CO3 + NaOH = Na2CO3NaOH =>
Na2CO3 + NaOH = Na2CO3NaOH
ZnO + HI = ZnI2 + H2O =>
ZnO + 2 HI = ZnI2 + H2O
Mg + SiCl4 = MgCl + Si =>
4 Mg + SiCl4 = 4 MgCl + Si
C6H2Br3NH2 + HBr = C6H2NH3Br4 =>
C6H2Br3NH2 + HBr = C6H2NH3Br4
Ag(NH3)2OH + C6H12O6 = Ag + C6H12O7 + NH3 + H2O =>
2 Ag(NH3)2OH + C6H12O6 = 2 Ag + C6H12O7 + 4 NH3 + H2O
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Hg2Cl2 = HgCl2 + Hg =>
Hg2Cl2 = HgCl2 + Hg
Co(s) + MgSO4(aq) = CoSO4(aq) + Mg(s) =>
Co(s) + MgSO4(aq) = CoSO4(aq) + Mg(s)
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
ZnO + Ca = Zn + CaO =>
ZnO + Ca = Zn + CaO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
