| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 C2Na2O4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 10 CO2 + K2SO4 + 5 Na2SO4 + 8 H2O
LiBr = Li2 + Br2 =>
2 LiBr = Li2 + Br2
HAc + HClO4 = Ac + H2ClO4 =>
HAc + HClO4 = Ac + H2ClO4
C6H10O5(s) + O2(g) = CO2(g) + H2O(g) =>
C6H10O5(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(g)
CO3 + H2O = HCO + OH =>
CO3 + 3 H2O = HCO + 5 OH
CuSO4 + NH4OH = (NH4)2SO4 + Cu(NH3)4(OH)2 + H2O =>
CuSO4 + 6 NH4OH = (NH4)2SO4 + Cu(NH3)4(OH)2 + 4 H2O
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
Mg(HCO3)2 = MgCO3 + CO2 + H2O =>
Mg(HCO3)2 = MgCO3 + CO2 + H2O
HCOOH + Ca = Ca(HCOO)2Ca + H2 =>
2 HCOOH + 2 Ca = Ca(HCOO)2Ca + H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
Zn + HCl(aq) = ZnCl2 + H2(g) =>
Zn + 2 HCl(aq) = ZnCl2 + H2(g)
Ni(NO3)4 + Rb2S = Ni2S4 + RbNO3 =>
2 Ni(NO3)4 + 4 Rb2S = Ni2S4 + 8 RbNO3
O2(g) + CO(g) = CO2(g) =>
O2(g) + 2 CO(g) = 2 CO2(g)
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + H2O + Cr2(SO4)3 =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 11 H2O + 2 Cr2(SO4)3
Cl2 + NaBr2 = Br + NaCl =>
Cl2 + 2 NaBr2 = 4 Br + 2 NaCl
FeSO4(aq) + K3PO4(aq) = FePO4(s) + K3SO4(aq) =>
FeSO4(aq) + K3PO4(aq) = FePO4(s) + K3SO4(aq)
PH3 + H2O = H3PO4 + H =>
PH3 + 4 H2O = H3PO4 + 8 H
Li2S = Li + S2 =>
2 Li2S = 4 Li + S2
Cu(CH3COO)2 + Fe = Fe(CH3COO)3 + Cu =>
3 Cu(CH3COO)2 + 2 Fe = 2 Fe(CH3COO)3 + 3 Cu
F2O + NO = NF3 + O2 =>
6 F2O + 4 NO = 4 NF3 + 5 O2
Sr + H2O = SrOH + H25 =>
25 Sr + 25 H2O = 25 SrOH + H25
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
Zn(s) + HCl(l) = ZnCl2(g) + H2(g) =>
Zn(s) + 2 HCl(l) = ZnCl2(g) + H2(g)
As2S3 + NaNO3 + Na2CO3 = NaAsO4 + Na2SO4 + NaNO2 + CO2 =>
As2S3 + 16 NaNO3 + 4 Na2CO3 = 2 NaAsO4 + 3 Na2SO4 + 16 NaNO2 + 4 CO2
(NH4)2CrO4(aq) + Ba(NO3)2(aq) = BaCrO4(s) + NH4NO3(aq) =>
(NH4)2CrO4(aq) + Ba(NO3)2(aq) = BaCrO4(s) + 2 NH4NO3(aq)
LiBr = Li + Br2 =>
2 LiBr = 2 Li + Br2
K + HCl = KCl(aq) + H2 =>
2 K + 2 HCl = 2 KCl(aq) + H2
V2O5*H2O + H2SO4 + C2H5OH = CH3CO2H + VOSO4 + H2 =>
V2O5*H2O + 2 H2SO4 + 4 C2H5OH = 4 CH3CO2H + 2 VOSO4 + 7 H2
Me(HCO3)2 = MeO + CO2 + H2O =>
Me(HCO3)2 = MeO + 2 CO2 + H2O
Si(OH)4 + Mg = SiMg + OH =>
Si(OH)4 + Mg = SiMg + 4 OH
KMnO4 + SbCl3 + HCl = KCl + MnCl2 + SbCl5 + H2O =>
2 KMnO4 + 5 SbCl3 + 16 HCl = 2 KCl + 2 MnCl2 + 5 SbCl5 + 8 H2O
CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na
PbCO3 + H3O = Pb + HCO3 + H2O =>
PbCO3 + H3O = Pb + HCO3 + H2O
Al2O + HCl3 = AlCl3 + H2O =>
Al2O + 2 HCl3 = 2 AlCl3 + H2O
HCl + HgO = H2O + HgCl2 =>
2 HCl + HgO = H2O + HgCl2
Al2O + HCl3 = AlCl3 + H2O =>
Al2O + 2 HCl3 = 2 AlCl3 + H2O
NH3 + HClO4 = NH4 + ClO4 =>
NH3 + HClO4 = NH4 + ClO4
NaOH + NH4NO3 = NaNO3 + NH4OH =>
NaOH + NH4NO3 = NaNO3 + NH4OH
C3CHO + KMnO4 = C3COOH + KMnO3 =>
C3CHO + KMnO4 = C3COOH + KMnO3
C5H8 + H2O = C5H10O2 + H =>
C5H8 + 2 H2O = C5H10O2 + 2 H
CuS + HNO3 = Cu(NO3)2 + H2O(l) + NO2 + S =>
CuS + 4 HNO3 = Cu(NO3)2 + 2 H2O(l) + 2 NO2 + S
Carbondioxide + water = carbonicacid =>
CO2 + H2O = H2CO3
Al2(SO4)3 + (NH4)3PO4 = AlPO4 + (NH4)2SO4 =>
Al2(SO4)3 + 2(NH4)3PO4 = 2 AlPO4 + 3(NH4)2SO4
HCOOH + RbOH = RbCOOH + H2O =>
HCOOH + RbOH = RbCOOH + H2O
NaAu(CN)2 + Zn = NaZn(CN)2 + Au =>
NaAu(CN)2 + Zn = NaZn(CN)2 + Au
phosphorus + oxygen = phosphoruspentoxide =>
4 P + 5 O2 = P4O10
K2SO4(aq) + BaBr2(aq) = KBr + BaSO4 =>
K2SO4(aq) + BaBr2(aq) = 2 KBr + BaSO4
K2CO3 + Co2(NO3)3 = Co2(CO3)3 + K2NO3 =>
3 K2CO3 + Co2(NO3)3 = Co2(CO3)3 + 3 K2NO3
Sb + S = Sb2S3(s) =>
2 Sb + 3 S = Sb2S3(s)
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
