| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO3)2(aq) + 2 KBr(aq) = 2 KNO3(aq) + PbBr2
CuSO4 + KNCS = CuNCS + KSO4 =>
CuSO4 + KNCS = CuNCS + KSO4
C3H7Br + C2H6O = C2H6OBr + C3H7 =>
C3H7Br + C2H6O = C2H6OBr + C3H7
C2H4Cl2 + CH3I + Na = NaCl + NaI + C3H8 =>
C2H4Cl2 + 4 CH3I + 6 Na = 2 NaCl + 4 NaI + 2 C3H8
CuSO4 + KNCS = CuNCS + KSO4 =>
CuSO4 + KNCS = CuNCS + KSO4
Br2(l) + I2(s) = IBr3(s) =>
3 Br2(l) + I2(s) = 2 IBr3(s)
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
Cs3PO4 + MgCl2 = CsCl + Mg3(PO4)2 =>
2 Cs3PO4 + 3 MgCl2 = 6 CsCl + Mg3(PO4)2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
NH4NO3 + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3
Pb(NO3)2(aq) + HCl = PbCl2(s) + HNO3(aq) =>
Pb(NO3)2(aq) + 2 HCl = PbCl2(s) + 2 HNO3(aq)
CO(g) + H(g) = CH3OH(l) =>
CO(g) + 4 H(g) = CH3OH(l)
Fe(NO3)3 + (NH4)2C2O4 = Fe2(C2O4)3 + NH4NO3 =>
2 Fe(NO3)3 + 3(NH4)2C2O4 = Fe2(C2O4)3 + 6 NH4NO3
CaBr2 + (NH4)2CO3 = CaCO3 + (NH4)2Br2 =>
CaBr2 + (NH4)2CO3 = CaCO3 + (NH4)2Br2
H2(CO3) + Al = H2 + Al2(CO3)3 =>
3 H2(CO3) + 2 Al = 3 H2 + Al2(CO3)3
Li3AsO4 = Li + AsO4 =>
Li3AsO4 = 3 Li + AsO4
MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Br2O5 + H2O = HBrO3 =>
Br2O5 + H2O = 2 HBrO3
AgCl + Na2S2O3 = Ag2S2O3 + NaCl =>
2 AgCl + Na2S2O3 = Ag2S2O3 + 2 NaCl
FeCl2 + Al = Fe + AlCl3 =>
3 FeCl2 + 2 Al = 3 Fe + 2 AlCl3
NH3 + NH4 = N2H7 =>
NH3 + NH4 = N2H7
IK + F2O + H2O = FK + HOK + I2 =>
4 IK + F2O + H2O = 2 FK + 2 HOK + 2 I2
NaOH(aq) + HCl(aq) = H2O(l) + NaCl(aq) =>
NaOH(aq) + HCl(aq) = H2O(l) + NaCl(aq)
NaH + MgCO3 = MgH2 + Na2CO3 =>
2 NaH + MgCO3 = MgH2 + Na2CO3
MgCl2 + Hg2SO4 = HgCl + Mg(SO4) =>
MgCl2 + Hg2SO4 = 2 HgCl + Mg(SO4)
KSCN + Zn + H2SO4 = H2S + HCN + ZnSO4 + K2SO4 =>
2 KSCN + 2 Zn + 3 H2SO4 = 2 H2S + 2 HCN + 2 ZnSO4 + K2SO4
CuSO4 + CaCO3 = CaSO4 + CuCO3 =>
CuSO4 + CaCO3 = CaSO4 + CuCO3
O3 + W = WO2 =>
2 O3 + 3 W = 3 WO2
NH3 + Cl2 = N3 + HCl2 =>
3 NH3 + 9 Cl2 = N3 + 9 HCl2
P4O10 + CaO = Ca3[PO4]2 =>
P4O10 + 6 CaO = 2 Ca3[PO4]2
KHC8H4O4NaOH = H2ONaKC8H4O4 =>
KHC8H4O4NaOH = H2ONaKC8H4O4
LiAsO3 + Li2SeO4 + ReSeO4 + H2O = LiAsO2 + LiReO4 + H2SeO4 =>
5 LiAsO3 + Li2SeO4 + 2 ReSeO4 + 3 H2O = 5 LiAsO2 + 2 LiReO4 + 3 H2SeO4
Ba(CIO3)2 + H2SO4 = H2(CIO3)2 + BaSO4 =>
Ba(CIO3)2 + H2SO4 = H2(CIO3)2 + BaSO4
FeS2 + HNO3 + HCl = FeCl + NO + H2O + H2SO4 =>
3 FeS2 + 13 HNO3 + 3 HCl = 3 FeCl + 13 NO + 2 H2O + 6 H2SO4
P4O10 + CaO = Ca3[PO4]2 =>
P4O10 + 6 CaO = 2 Ca3[PO4]2
Fe2(SO4)3 + PbCl2 = FeCl3 + PbSO4 =>
Fe2(SO4)3 + 3 PbCl2 = 2 FeCl3 + 3 PbSO4
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
ZnCl2 + H2SO4 = HCl + Zn(SO4) =>
ZnCl2 + H2SO4 = 2 HCl + Zn(SO4)
Ni(HCO3)2 + NH4NO3 = NiO + NH3 + NO2 + H2CO3 =>
5 Ni(HCO3)2 + 7 NH4NO3 = 5 NiO + 6 NH3 + 8 NO2 + 10 H2CO3
(NH4)2SO4 + H2O = NH4OH + H2SO4 =>
(NH4)2SO4 + 2 H2O = 2 NH4OH + H2SO4
CH3COOH + CHCOONa + KI + CHCl3 = CH3COOK + I2 + NaCl + CH =>
12 CH3COOH + 6 CHCOONa + 18 KI + 2 CHCl3 = 18 CH3COOK + 9 I2 + 6 NaCl + 2 CH
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
KBr = K + Br =>
KBr = K + Br
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2O2 + MnO2 = H2O + MnO4{-} + H{+} =>
3 H2O2 + 2 MnO2 = 2 H2O + 2 MnO4{-} + 2 H{+}
Al2(SO4)3 + NaOH = Al2OH + Na(SO4)3 =>
Al2(SO4)3 + NaOH = Al2OH + Na(SO4)3
SO + H2O = SH2O2 =>
SO + H2O = SH2O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/24
Équations équilibrées sur04/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
