| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeCl3 + 3 CaS = Fe2S3 + 3 CaCl2
C3H6O + Ag2O = C3H6O2 + Ag2 =>
C3H6O + Ag2O = C3H6O2 + Ag2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
K2SeO3 + H2O = KHSeO3 + KOH =>
K2SeO3 + H2O = KHSeO3 + KOH
C6H5OH + HCOH = C6H5COOH + H2O =>
C6H5OH + 8 HCOH = 2 C6H5COOH + 5 H2O
BaCl2 + K2CO3 = BaCO3 + ClK =>
BaCl2 + K2CO3 = BaCO3 + 2 ClK
Fe + NaNO3 = FeNaNO3 =>
Fe + NaNO3 = FeNaNO3
Zn + H2S04 = H2 + ZnS04 =>
Zn + H2S04 = H2 + ZnS04
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Zn + KI = ZnI2 + K =>
Zn + 2 KI = ZnI2 + 2 K
NH4OH + Hg = HgOH + NH4 =>
NH4OH + Hg = HgOH + NH4
KI + H2O = KOH + H2I2 =>
2 KI + 2 H2O = 2 KOH + H2I2
Au5Cd50Ca10Mg15Si20 + HCl + HNO3 = H2O + HAuCl4 + HCdCl4 + NO + Ca + Mg + Si =>
Au5Cd50Ca10Mg15Si20 + 220 HCl + 55 HNO3 = 110 H2O + 5 HAuCl4 + 50 HCdCl4 + 55 NO + 10 Ca + 15 Mg + 20 Si
LiOH + BaCl2 = BaOH + LiCl2 =>
LiOH + BaCl2 = BaOH + LiCl2
MnO2 + SO2 = Mn(SO3)2 =>
MnO2 + 2 SO2 = Mn(SO3)2
Ag{+} + Al = Ag + Al{3} =>
3 Ag{+} + Al = 3 Ag + Al{3}
PbCO3 + HCl = PbCl + HCO3 =>
PbCO3 + HCl = PbCl + HCO3
UO3 + NaH = U + NaOH =>
UO3 + 3 NaH = U + 3 NaOH
(H)2(SO)4 + KOH = (K)2(SO)4 + H2O =>
(H)2(SO)4 + 2 KOH = (K)2(SO)4 + 2 H2O
Ca(OH)2 + NH4HSO4 = Ca(HSO4)2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4HSO4 = Ca(HSO4)2 + 2 NH3 + 2 H2O
Pu{4+} + H2O = PuO2{2+} + H{+} + Pu3{+} =>
17 Pu{4+} + 22 H2O = 11 PuO2{2+} + 44 H{+} + 2 Pu3{+}
HNO3 + H2 = H2O + NH3 =>
HNO3 + 4 H2 = 3 H2O + NH3
BaBr + Cl2 = BaCl2 + Br =>
BaBr + Cl2 = BaCl2 + Br
Na + ZnCl2 = NaCl + Zn =>
2 Na + ZnCl2 = 2 NaCl + Zn
CuO + CH3CHO = CH3COOH + Cu2O =>
2 CuO + CH3CHO = CH3COOH + Cu2O
KCrO4 + PbCl2 = PbCrO4 + KCl2 =>
KCrO4 + PbCl2 = PbCrO4 + KCl2
C6H8O7 + Ca(OH)2 = Ca3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 Ca(OH)2 = Ca3(C6H5O7)2 + 6 H2O
Al + CH2O2 = Al(OH)3 + HCO =>
Al + 3 CH2O2 = Al(OH)3 + 3 HCO
FeSCN + NaF = FeNa + FSCN =>
FeSCN + NaF = FeNa + FSCN
BaCl + Na2SO4 = BaSO4 + Na2Cl =>
BaCl + Na2SO4 = BaSO4 + Na2Cl
Pb(ClO4)2 + Na2S = NaClO4 + PbS =>
Pb(ClO4)2 + Na2S = 2 NaClO4 + PbS
CrO3 + LiOH = Cr(OH)3 + LiO =>
CrO3 + 3 LiOH = Cr(OH)3 + 3 LiO
CaH2 + N2 = CaN + H =>
2 CaH2 + N2 = 2 CaN + 4 H
HNO3 + HS2 = NO2 + S + H2O =>
HNO3 + HS2 = NO2 + 2 S + H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
PbCl2(aq) + K2SO4(aq) = PbSO4(aq) + KCl(aq) =>
PbCl2(aq) + K2SO4(aq) = PbSO4(aq) + 2 KCl(aq)
Li2S + H2SO4 = Li2SO4 + H2S =>
Li2S + H2SO4 = Li2SO4 + H2S
CH3COOH + HClO4 = CH3COOH2 + ClO4 =>
CH3COOH + HClO4 = CH3COOH2 + ClO4
NiCO3 + HBF4 + H2O = [Ni(H2O)6][BF4]2 + CO2 =>
NiCO3 + 2 HBF4 + 5 H2O = [Ni(H2O)6][BF4]2 + CO2
FeBr3 + Na = Fe + NaBr =>
FeBr3 + 3 Na = Fe + 3 NaBr
Cu + HN3 = CuHN3 =>
Cu + HN3 = CuHN3
C3H7ClKOH = C3H6KClH2O =>
C3H7ClKOH = C3H6KClH2O
NH4VO3 + SO2 + H2SO4 = (NH4)V(SO4)2 + H2O =>
NH4VO3 + SO2 + H2SO4 = (NH4)V(SO4)2 + H2O
NaCH3COO + NH4NO3 = NH4CH3COO + NaNO3 =>
NaCH3COO + NH4NO3 = NH4CH3COO + NaNO3
MnI2 + KH2PO4 = KH2I2 + MnPO4 =>
MnI2 + KH2PO4 = KH2I2 + MnPO4
I2 + CaF2 = F + CaI2 =>
I2 + CaF2 = 2 F + CaI2
HNO3(aq) + NaHSO3(aq) = NaNO3 + H2O(l) + SO2 =>
HNO3(aq) + NaHSO3(aq) = NaNO3 + H2O(l) + SO2
(PO4)3 = O2 + P4O10 =>
4(PO4)3 = 9 O2 + 3 P4O10
Fe2S3 + FeCl2 + H2O = HClO3 + Fe + H2S =>
5 Fe2S3 + 3 FeCl2 + 18 H2O = 6 HClO3 + 13 Fe + 15 H2S
KNO3 + KI + H2SO4 = NO2 + I2 + H2O + K2SO4 =>
2 KNO3 + 2 KI + 2 H2SO4 = 2 NO2 + I2 + 2 H2O + 2 K2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/07/24
Équations équilibrées sur11/06/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
