| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr2(SO4) + 6 KOH + 5 H2O2 = 2 K2CrO4 + K2SO4 + 8 H2O
NaOH + SO3 = H2O + Na2SO4 =>
2 NaOH + SO3 = H2O + Na2SO4
CH2CH(CH2)2CH3(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH2CH(CH2)2CH3(l) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
Mg + Cl = MgCl =>
Mg + Cl = MgCl
H2O + B(OH)3 = H2(OH)3 + BO =>
H2O + B(OH)3 = H2(OH)3 + BO
KMnO4 + NaBr + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + H2O + Br =>
2 KMnO4 + 10 NaBr + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 8 H2O + 10 Br
C57H104O6 + NaOH = NaC18H33O2 + C3H8O3 =>
C57H104O6 + 3 NaOH = 3 NaC18H33O2 + C3H8O3
NH3 + CaC2 + H2O + AuS = H2 + S + AuCN + Ca(OH)2 =>
2 NH3 + CaC2 + 2 H2O + 2 AuS = 4 H2 + 2 S + 2 AuCN + Ca(OH)2
Cr(NO3)2Cl4 + NH2CONH2 = Cr[NH2]3 + N2 + H2O + CO2 + HCl =>
6 Cr(NO3)2Cl4 + 22 NH2CONH2 = 6 Cr[NH2]3 + 19 N2 + 14 H2O + 22 CO2 + 24 HCl
Cr(PO4) + NaOH = Cr(OH)3 + Na3PO4 =>
Cr(PO4) + 3 NaOH = Cr(OH)3 + Na3PO4
C2H6O(g) + O2(g) = H20(g) + CO2(g) =>
10 C2H6O(g) + 15 O2(g) = 3 H20(g) + 20 CO2(g)
CaCO3(s) + H2O(l) + CO2(g) = Ca + HCO3 =>
CaCO3(s) + H2O(l) + CO2(g) = Ca + 2 HCO3
Fe(No3)3 + KSCN = Fe(SCN)3 + KNo3 =>
Fe(No3)3 + 3 KSCN = Fe(SCN)3 + 3 KNo3
Ca(OH)2 + H + HCO3 = CaCO3 + H2O =>
Ca(OH)2 + H + HCO3 = CaCO3 + 2 H2O
C8H4O4K2 + O + H2SO4 = CO2 + K2SO4 + H2O =>
C8H4O4K2 + 15 O + H2SO4 = 8 CO2 + K2SO4 + 3 H2O
C7OOH5NO2 + Fe + HCl = C7OOH7NCl + FeCl + H2O =>
C7OOH5NO2 + 5 Fe + 6 HCl = C7OOH7NCl + 5 FeCl + 2 H2O
NH3(g) + Mg(s) = N2Mg3(s) + H2 =>
2 NH3(g) + 3 Mg(s) = N2Mg3(s) + 3 H2
CaH4Cl2O2 + CH5NO3 + B2O3 = Ca3(BN)2 + CO2 + Cl2 + H2O =>
3 CaH4Cl2O2 + 2 CH5NO3 + B2O3 = Ca3(BN)2 + 2 CO2 + 3 Cl2 + 11 H2O
S2{-} + OH{-} + I2 = SO42{-} + I{-} + H2O =>
2 S2{-} + 336 OH{-} + 167 I2 = 4 SO42{-} + 334 I{-} + 168 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
C6H10O + O2 = CO2 + H2O(l) =>
C6H10O + 8 O2 = 6 CO2 + 5 H2O(l)
Bi(OH)3 + Br2 + NaOH = NaBiO3 + NaBr + H2O =>
Bi(OH)3 + Br2 + 3 NaOH = NaBiO3 + 2 NaBr + 3 H2O
Li3(PO4) + BaCl2 = ClLi + Ba3(PO4)2 =>
2 Li3(PO4) + 3 BaCl2 = 6 ClLi + Ba3(PO4)2
((CH3)2CHOH) + Li = (CH3)2CHOLi + H =>
((CH3)2CHOH) + Li = (CH3)2CHOLi + H
CI + Br = CIBr =>
CI + Br = CIBr
C6H5OH + HBrO = C6H2Br3OH + H2O =>
C6H5OH + 3 HBrO = C6H2Br3OH + 3 H2O
Na + P2(SO4)3 = Na2(SO4) + P =>
6 Na + P2(SO4)3 = 3 Na2(SO4) + 2 P
Ca(HCo3)2 + Ca(OH)2 = CaCo3 + H2O =>
Ca(HCo3)2 + Ca(OH)2 = 2 CaCo3 + 2 H2O
NaHCO3 + BaCl2 = Na2Ba + ClHCO3 =>
2 NaHCO3 + BaCl2 = Na2Ba + 2 ClHCO3
Al + H3PO4 = H2 + Al(PO4) =>
2 Al + 2 H3PO4 = 3 H2 + 2 Al(PO4)
H3PO4 + (NH4)2MoO4 + HClO3 = (NH4)3PO4*12MoO3 + NH4ClO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HClO3 = (NH4)3PO4*12MoO3 + 21 NH4ClO3 + 12 H2O
BaO + H2SOH = BaSOH + H2O =>
BaO + H2SOH = BaSOH + H2O
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
Fe + Rb = FeRb2 =>
Fe + 2 Rb = FeRb2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K4Fe(C2O4)33H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + 31 H2C2O4 + 2 K2C2O4 + 30 H2O2 = K4Fe(C2O4)33H2O + (NH4)2SO4 + H2SO4 + 65 H2O
Fe(OH)3 + MgSO4 = Fe2(SO4)3 + Mg(OH)2 =>
2 Fe(OH)3 + 3 MgSO4 = Fe2(SO4)3 + 3 Mg(OH)2
Cu(OH)2 + HBr = CuBr2 + H2O =>
Cu(OH)2 + 2 HBr = CuBr2 + 2 H2O
N2H4 + Cl2 = N2H6Cl2 + N2 =>
3 N2H4 + 2 Cl2 = 2 N2H6Cl2 + N2
{-} + [N(CH3)4]I3 + AgNO3 = AgI + [N(CH3)4]{+} + NO3{-} =>
2e + [N(CH3)4]I3 + 3 AgNO3 = 3 AgI + [N(CH3)4]{+} + 3 NO3{-}
C3H8O(g) + O2(g) = CO + H2O =>
C3H8O(g) + 3 O2(g) = 3 CO + 4 H2O
C5H10Br2 + NaOH = C5H12O2 + NaBr =>
C5H10Br2 + 2 NaOH = C5H12O2 + 2 NaBr
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
Ca(OH)2 + Sn(OH)2 = CaSnO2 + H2O =>
Ca(OH)2 + Sn(OH)2 = CaSnO2 + 2 H2O
Pb + K2Cl2O7 = PbCl2O7 + K =>
Pb + K2Cl2O7 = PbCl2O7 + 2 K
NaHCO3 + H3C6H8O7 = CO2 + Na3C6H5O7 + H2O =>
21 NaHCO3 + 6 H3C6H8O7 = 15 CO2 + 7 Na3C6H5O7 + 26 H2O
CaO + HF = CaHF + O =>
CaO + HF = CaHF + O
C6H5Cl + C2HOCl3 = C14H9Cl5 + H2O =>
2 C6H5Cl + C2HOCl3 = C14H9Cl5 + H2O
Cu(NO3)2*25H2O + C6H8O6 = CuO + H2O + N2 + CO2 =>
2 Cu(NO3)2*25H2O + C6H8O6 = 2 CuO + 54 H2O + 2 N2 + 6 CO2
KCl + IrN5O15 = IrCl5 + KNO3 =>
5 KCl + IrN5O15 = IrCl5 + 5 KNO3
Ca3(PO4)2 + Si3O2 + C = P + Ca3Si3 + CO2 =>
Ca3(PO4)2 + Si3O2 + 5 C = 2 P + Ca3Si3 + 5 CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
