| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + Al = BaAlO2 + H2
KOH + BaF2 = KF + Ba(OH)2 =>
2 KOH + BaF2 = 2 KF + Ba(OH)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Si + Cu2O = SiO + Cu =>
Si + Cu2O = SiO + 2 Cu
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
NaClO = NaClO3 + NaCl =>
3 NaClO = NaClO3 + 2 NaCl
iron(III)hydroxide = iron(III)oxide + water =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Au(CN)(aq) + Zn(s) = Zn(CN)2(aq) + Au(s) =>
2 Au(CN)(aq) + Zn(s) = Zn(CN)2(aq) + 2 Au(s)
BaCl2 + Na3(PO4) = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaCl
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
*2Fe + O2 = *2FeO =>
*2Fe + O2 = *2FeO
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
H3N3O9*8H2O + N2H4*H2O = H2O + N2 =>
4 H3N3O9*8H2O + 15 N2H4*H2O = 83 H2O + 21 N2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
HBr + Mg(OH)2 = MgBr + H3O2 =>
HBr + Mg(OH)2 = MgBr + H3O2
CH3OH + MnO4{-} = CO2 + MnO2 + OH{-} + H2O =>
CH3OH + 2 MnO4{-} = CO2 + 2 MnO2 + 2 OH{-} + H2O
CuSO4(aq) + Zn(NO3)2(aq) = Cu(NO3)2 + ZnSO4 =>
CuSO4(aq) + Zn(NO3)2(aq) = Cu(NO3)2 + ZnSO4
LiOH + Al(ClO3)3 = LiClO3 + Al(OH)3 =>
3 LiOH + Al(ClO3)3 = 3 LiClO3 + Al(OH)3
H2CO3 + ZnI2 = HI + ZnCO3 =>
H2CO3 + ZnI2 = 2 HI + ZnCO3
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
S + SO2 = S2O2 =>
S + SO2 = S2O2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
HCl + NaOCl = Cl2 + H2O + NaCl =>
2 HCl + NaOCl = Cl2 + H2O + NaCl
Ca(C2H3O2)2*H2O + Na2CO3 = CaCO3 + Na(C2H3O2) + H2O =>
Ca(C2H3O2)2*H2O + Na2CO3 = CaCO3 + 2 Na(C2H3O2) + H2O
K3N + H2O = NH3 + KOH =>
K3N + 3 H2O = NH3 + 3 KOH
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CrOHCl2 + NaOH = Cr(OH)2Cl + NaCl =>
CrOHCl2 + NaOH = Cr(OH)2Cl + NaCl
CaF2(s) + Br2(l) = CaBr2(s) + F2(g) =>
CaF2(s) + Br2(l) = CaBr2(s) + F2(g)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AlCl3 + NH3 = Al(NH3)3 + Cl =>
AlCl3 + 3 NH3 = Al(NH3)3 + 3 Cl
Al2(CO3)3 + H3(PO4) = Al(PO4) + CO2 + H2O =>
Al2(CO3)3 + 2 H3(PO4) = 2 Al(PO4) + 3 CO2 + 3 H2O
AgNO3 + Na3PO4 = Na3NO3 + AgPO4 =>
AgNO3 + Na3PO4 = Na3NO3 + AgPO4
Fr2Cr2O7 + SnF2 + HF = CrF3 + SnF4 + FrF + H2O =>
Fr2Cr2O7 + 3 SnF2 + 14 HF = 2 CrF3 + 3 SnF4 + 2 FrF + 7 H2O
(NH4)2CO3 + HCl = NH4Cl + H2CO3 =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl + H2CO3
BaCO3 + AgCl = BaCl2 + Ag2CO3 =>
BaCO3 + 2 AgCl = BaCl2 + Ag2CO3
NF3 = N2 + F2 =>
2 NF3 = N2 + 3 F2
Cu{2+}(aq) + Ag(s) = Ag{+}(aq) + Cu(s) =>
Cu{2+}(aq) + 2 Ag(s) = 2 Ag{+}(aq) + Cu(s)
H3PO4 + CaOH = Ca3PO4 + H2O =>
H3PO4 + 3 CaOH = Ca3PO4 + 3 H2O
Al(s) + F2(g) = AlF3 =>
2 Al(s) + 3 F2(g) = 2 AlF3
CO2 + H2S = C6H12O6 + H2O + S8 =>
12 CO2 + 24 H2S = 2 C6H12O6 + 12 H2O + 3 S8
P + I = PI3 =>
P + 3 I = PI3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C3H6 + KMnO4 + H2O = C3H5(OH)3 + MnO2 + KOH =>
3 C3H6 + 4 KMnO4 + 5 H2O = 3 C3H5(OH)3 + 4 MnO2 + 4 KOH
CaO(aq) + H2O(l) = Ca(OH)2(s) =>
CaO(aq) + H2O(l) = Ca(OH)2(s)
H3(PO)4 + Na(OH) = Na3(PO)4 + H(OH) =>
H3(PO)4 + 3 Na(OH) = Na3(PO)4 + 3 H(OH)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
