| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Li(k) + O2(d) = 2 Li2O
KMnO4 + CHCH = KOOCCOOK + MnO2 + KOH + H2O =>
8 KMnO4 + 3 CHCH = 3 KOOCCOOK + 8 MnO2 + 2 KOH + 2 H2O
NaCH3COO + HCl = NaCl + CH3COOH =>
NaCH3COO + HCl = NaCl + CH3COOH
Ba(CN)2 + H2SO4 = Ba1SO4 + HCN =>
Ba(CN)2 + H2SO4 = Ba1SO4 + 2 HCN
KCrO2 + Br2 + KOH = KBr + K2Cr2O7 + H2O =>
2 KCrO2 + 3 Br2 + 6 KOH = 6 KBr + K2Cr2O7 + 3 H2O
(NiOH)2SO4 + NH4OH + (NH4)2SO4 = [Ni(NH3)6]SO4 + H2O =>
(NiOH)2SO4 + 10 NH4OH + (NH4)2SO4 = 2[Ni(NH3)6]SO4 + 12 H2O
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
Cl + O2 = ClO2 =>
Cl + O2 = ClO2
K3PO4 + NaOH = KOH + Na3PO4 =>
K3PO4 + 3 NaOH = 3 KOH + Na3PO4
K3 + P + HCl = KCl + PH =>
K3 + 3 P + 3 HCl = 3 KCl + 3 PH
HClO + Na2S2O3 + KOH = KCl + K2SO4 + Na2SO4 + H2O =>
4 HClO + Na2S2O3 + 6 KOH = 4 KCl + K2SO4 + Na2SO4 + 5 H2O
NaOH + RbNO3 = RbOH + NaNO3 =>
NaOH + RbNO3 = RbOH + NaNO3
C3H6N6 + O2 = N2 + H2O + CO2 =>
2 C3H6N6 + 9 O2 = 6 N2 + 6 H2O + 6 CO2
AgNO3KI = AgIKNO3 =>
AgNO3KI = AgIKNO3
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
KBr(aq) + AgNO3(aq) = KNO3(aq) + AgBr(s) =>
KBr(aq) + AgNO3(aq) = KNO3(aq) + AgBr(s)
AgNO3 + K4[Fe(CN)6] = Ag4[Fe(CN)6] + KNO3 =>
4 AgNO3 + K4[Fe(CN)6] = Ag4[Fe(CN)6] + 4 KNO3
C17H35COONa + CaSO4 = (C17H35COO)2Ca + Na + (SO4)2 =>
4 C17H35COONa + 2 CaSO4 = 2(C17H35COO)2Ca + 4 Na + (SO4)2
Mg(HCO3)2 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
Mg(HCO3)2 + 2 HNO3 = Mg(NO3)2 + 2 CO2 + 2 H2O
CH3COOH + KHSO4 = CH3COOK + H2SO4 =>
CH3COOH + KHSO4 = CH3COOK + H2SO4
H2SO3 + H = H2S + H2O =>
H2SO3 + 6 H = H2S + 3 H2O
C3H7MgBr + H2O = C3H8 + Mg(OH)2 + HBr =>
C3H7MgBr + 2 H2O = C3H8 + Mg(OH)2 + HBr
La2O3 + CuO + ZrO2 + CaCO3 + O2 = La18Ca2Cu10Zr10O60 + CO2 =>
18 La2O3 + 20 CuO + 20 ZrO2 + 4 CaCO3 + O2 = 2 La18Ca2Cu10Zr10O60 + 4 CO2
Cu(NO3)2(aq) + (NH4)2CO3(aq) = CuCO3 + NH4NO3 =>
Cu(NO3)2(aq) + (NH4)2CO3(aq) = CuCO3 + 2 NH4NO3
Na2(SO4) + Al(PO4) = Na3(PO4) + Al2(SO4)3 =>
3 Na2(SO4) + 2 Al(PO4) = 2 Na3(PO4) + Al2(SO4)3
Fe + Se = FeSe1*23 =>
Fe + Se = FeSe1*23
HN3 + KMnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + H2O =>
10 HN3 + 2 KMnO4 + 3 H2SO4 = 15 N2 + 2 MnSO4 + K2SO4 + 8 H2O
HPO3 = H + P + O =>
HPO3 = H + P + 3 O
BaCl2 + NaOH = BaOH + NaCl2 =>
BaCl2 + NaOH = BaOH + NaCl2
H2CO3 + CuO = Cu(CO3) + H2O =>
H2CO3 + CuO = Cu(CO3) + H2O
Cu + CaCo3 = CuCo3 + Ca =>
Cu + CaCo3 = CuCo3 + Ca
K4Fe(CN)6 + Cd(NO3)2 = KNO3 + Cd2Fe(CN)6 =>
K4Fe(CN)6 + 2 Cd(NO3)2 = 4 KNO3 + Cd2Fe(CN)6
S2O3{-2} + Fe(CN)6{-3} = S4O6{-2} + Fe(CN)6{-4} =>
2 S2O3{-2} + 2 Fe(CN)6{-3} = S4O6{-2} + 2 Fe(CN)6{-4}
Fe2O3(g) + C(s) = Fe(s) + CO2(g) =>
2 Fe2O3(g) + 3 C(s) = 4 Fe(s) + 3 CO2(g)
(CuOH)2SO4 + KOH = Cu(OH)2 + K2SO4 =>
(CuOH)2SO4 + 2 KOH = 2 Cu(OH)2 + K2SO4
HIO + KOH = KIO3 + KI + H2O =>
3 HIO + 3 KOH = KIO3 + 2 KI + 3 H2O
Fe + SnCl4 = FeCl3 + Sn =>
4 Fe + 3 SnCl4 = 4 FeCl3 + 3 Sn
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca + HNO3 = Ca(NO3)2 + N20 + H2O =>
50 Ca + 120 HNO3 = 50 Ca(NO3)2 + N20 + 60 H2O
C2H5BrC2H5NH2 = [(C2H5)2NH2]Br =>
C2H5BrC2H5NH2 = [(C2H5)2NH2]Br
Cu + AlBr3 = CuBr2 + Al =>
3 Cu + 2 AlBr3 = 3 CuBr2 + 2 Al
Fe(NO3)2 + K2Cr2O7 = Fe(Cr2O7) + KNO3 =>
Fe(NO3)2 + K2Cr2O7 = Fe(Cr2O7) + 2 KNO3
N2H5Cl + KMnO4 + H2SO4 = N2 + H2O + HCl + K2SO4 + MnSO4 =>
5 N2H5Cl + 4 KMnO4 + 6 H2SO4 = 5 N2 + 16 H2O + 5 HCl + 2 K2SO4 + 4 MnSO4
Ca(NO3)2 + Ba = Ba(NO3)2 + Ca =>
Ca(NO3)2 + Ba = Ba(NO3)2 + Ca
Zn(OH)2 + Na2SO4 = ZnSO4 + NaOH =>
Zn(OH)2 + Na2SO4 = ZnSO4 + 2 NaOH
CuSO4 + C6H8O7 = Cu3(C6H5O7)2 + H2SO4 =>
3 CuSO4 + 2 C6H8O7 = Cu3(C6H5O7)2 + 3 H2SO4
LiOH + HClO4 = H2O + Li(ClO4) =>
LiOH + HClO4 = H2O + Li(ClO4)
UF4(s) + F2(g) = UF6(g) =>
UF4(s) + F2(g) = UF6(g)
C2O4{-} + MnO4{-} + H{+} = Mn{2+} + CO2 + H2O =>
5 C2O4{-} + MnO4{-} + 8 H{+} = Mn{2+} + 10 CO2 + 4 H2O
H2O2 + NaI = HI + NaO =>
H2O2 + 2 NaI = 2 HI + 2 NaO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/23/25
Équations équilibrées sur03/25/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
