| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + HCl = C3H7Cl + H2
H6N2O4S + NaOH = N2H4 + Na2SO4 + H2O =>
H6N2O4S + 2 NaOH = N2H4 + Na2SO4 + 2 H2O
H2S(aq) + NaOH(aq) = H2O(l) + Na2S(s) =>
H2S(aq) + 2 NaOH(aq) = 2 H2O(l) + Na2S(s)
CrO3 + HCOOH + H{+} = Cr{+3} + CO2 + H2O =>
2 CrO3 + 3 HCOOH + 6 H{+} = 2 Cr{+3} + 3 CO2 + 6 H2O
XeO4 + XeF6 = XeO2F4 + XeO2F2 =>
XeO4 + XeF6 = XeO2F4 + XeO2F2
CO + H2O = HC + O2 =>
4 CO + 2 H2O = 4 HC + 3 O2
Ca + C10H16N2O8 = CaC10H16N2O8 =>
Ca + C10H16N2O8 = CaC10H16N2O8
(NiO2(CN)4) + BrO = Ni203 + OCN + Br =>
203(NiO2(CN)4) + 406 BrO = Ni203 + 812 OCN + 406 Br
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Me + O2 = MeO3 =>
2 Me + 3 O2 = 2 MeO3
Ni + K3PO4 = K + NiPO4 =>
Ni + K3PO4 = 3 K + NiPO4
C7H8O2(l) + O2(g) = CO2(g) + H2O(l) =>
C7H8O2(l) + 8 O2(g) = 7 CO2(g) + 4 H2O(l)
NaIAgNO3 = AgINaNO3 =>
NaIAgNO3 = AgINaNO3
C19H29O12 + O2 = CO2 + H2O =>
4 C19H29O12 + 81 O2 = 76 CO2 + 58 H2O
F6 + P5 = F6P5 =>
F6 + P5 = F6P5
H2O + NaNO3 = HNO3 + NaOH =>
H2O + NaNO3 = HNO3 + NaOH
M + HNO3 = M(NO3)2 + H2O + NO =>
3 M + 8 HNO3 = 3 M(NO3)2 + 4 H2O + 2 NO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al(OH)4Na + HCl = Al(OH)3 + NaCl + H2O =>
Al(OH)4Na + HCl = Al(OH)3 + NaCl + H2O
H2NC(O)N = NC(O)NH2 =>
H2NC(O)N = NC(O)NH2
ArSeFaCe = ArCeFaSe =>
ArSeFaCe = ArCeFaSe
Cu(OH)3 = Cu + OH =>
Cu(OH)3 = Cu + 3 OH
(CH3COO)2Ca = CaCO3 + (CH3)2CO =>
(CH3COO)2Ca = CaCO3 + (CH3)2CO
NH4Cl + Cu(OH)2 = NH4(OH)2 + CuCl =>
NH4Cl + Cu(OH)2 = NH4(OH)2 + CuCl
BaO + NaOH = Na2BaO2 + H2O =>
BaO + 2 NaOH = Na2BaO2 + H2O
CF3I6 + F2 = CF6FI6 =>
CF3I6 + 2 F2 = CF6FI6
KClO3 + SO2 = K2SO4 + ClO2 =>
2 KClO3 + SO2 = K2SO4 + 2 ClO2
NO3{-} + CO2 + CH3COO{-} = N2 + H2O + CO3{-} =>
18 NO3{-} + 10 CO2 + 8 CH3COO{-} = 9 N2 + 12 H2O + 26 CO3{-}
C2H2 + KMnO4 = CHO(OK) + MnO2 =>
C2H2 + 2 KMnO4 = 2 CHO(OK) + 2 MnO2
COH + O = CO2 + H2O =>
2 COH + 3 O = 2 CO2 + H2O
SO4 + CaCl2 = CaSO4 + Cl2 =>
SO4 + CaCl2 = CaSO4 + Cl2
C2H5OH + O2 = CO2 + H2O(gas) =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O(gas)
CuSO4 + C2H5OH = Cu(OH)2 + (C2H5)2SO4 =>
CuSO4 + 2 C2H5OH = Cu(OH)2 + (C2H5)2SO4
C6H5CH2 + Cl2 = C6H5CHCl + HCl =>
C6H5CH2 + Cl2 = C6H5CHCl + HCl
Na + CO2 = Na2O + C2 =>
8 Na + 2 CO2 = 4 Na2O + C2
CHCl3 + C6H14 = C1Cl4 + C6H15 =>
24 CHCl3 + 9 C6H14 = 18 C1Cl4 + 10 C6H15
Ni(NO3)2 + NaHCO3 = Ni(HCO3)2 + NaNO3 =>
Ni(NO3)2 + 2 NaHCO3 = Ni(HCO3)2 + 2 NaNO3
Co(OH)2 + NH4NO3 = Co(NO3)2 + NH4OH =>
Co(OH)2 + 2 NH4NO3 = Co(NO3)2 + 2 NH4OH
K2Cr2O7 + H2S + H2SO4 = Cr4(SO4)3 + H2O + K2SO4 =>
8 K2Cr2O7 + 9 H2S + 11 H2SO4 = 4 Cr4(SO4)3 + 20 H2O + 8 K2SO4
HCHO2 + K2CO3 = KCHO2 + H2O + CO2 =>
2 HCHO2 + K2CO3 = 2 KCHO2 + H2O + CO2
C2H4 + HCl = CH2Cl2 + H =>
C2H4 + 4 HCl = 2 CH2Cl2 + 4 H
LiO2 + SO2 = LiSO4 =>
LiO2 + SO2 = LiSO4
K3PO4 + SiO2 + C = KSiO3 + P + CO2 =>
2 K3PO4 + 6 SiO2 + C = 6 KSiO3 + 2 P + CO2
C3H8O = C + H2 + O2 =>
2 C3H8O = 6 C + 8 H2 + O2
Ag(C2H3O2)2 + Na3PO4 = Ag3(PO4)2 + NaC2H3O2 =>
3 Ag(C2H3O2)2 + 2 Na3PO4 = Ag3(PO4)2 + 6 NaC2H3O2
Mg + KOH = Mg(OH)2 + K =>
Mg + 2 KOH = Mg(OH)2 + 2 K
Na2SO4 + Al4C3 = Na4C + Al2(SO4)3 =>
6 Na2SO4 + Al4C3 = 3 Na4C + 2 Al2(SO4)3
O3 + KI = K3O + I2 =>
2 O3 + 18 KI = 6 K3O + 9 I2
L + CuSO4 = L2(SO4)3 + Cu =>
2 L + 3 CuSO4 = L2(SO4)3 + 3 Cu
H3O + C6H5O7 = H2O + C6H8O7 =>
3 H3O + C6H5O7 = 3 H2O + C6H8O7
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
