| Équations équilibrées la veille | Équations équilibrées le lendemain |
P2O5 + 3 H2O = 2 H3PO4
Na3AsS4 + NaCl + H2O + O2 = AsCl3 + NaOH + SO2 =>
2 Na3AsS4 + 6 NaCl + 6 H2O + 11 O2 = 2 AsCl3 + 12 NaOH + 8 SO2
NH3 + I = NI100 + H2 =>
2 NH3 + 200 I = 2 NI100 + 3 H2
NH4HCO3 + H3PO4 = (NH4)3PO4 + H2O + CO2 =>
3 NH4HCO3 + H3PO4 = (NH4)3PO4 + 3 H2O + 3 CO2
[Ni(en)3](ClO4)2 + EDTA = [Ni(EDTA)] + (ClO4)2 =>
[Ni(en)3](ClO4)2 + 3 EDTA = 3[Ni(EDTA)] + (ClO4)2
Hg2O + H2S = H2O + SO2 + Hg =>
3 Hg2O + H2S = H2O + SO2 + 6 Hg
Si2H3 + oxygen = silicondioxide + water =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
MoCl5 + NaOH = Mo(OH)5 + NaCl =>
MoCl5 + 5 NaOH = Mo(OH)5 + 5 NaCl
C10H18O + HOCl = C10H16O + HCl + H2O =>
C10H18O + HOCl = C10H16O + HCl + H2O
Fe + Al2SO43 = Fe2SO43 + Al3 =>
6 Fe + 3 Al2SO43 = 3 Fe2SO43 + 2 Al3
PbO + ZnNO3 = ZnO + PbNO3 =>
PbO + ZnNO3 = ZnO + PbNO3
C4H6 + O2 = H2O + C4H4O =>
C4H6 + O2 = H2O + C4H4O
Na + O2 = NaO2 =>
Na + O2 = NaO2
Na2SO4 + Cu(NO3)2 = Na2(NO3)2 + SO4Cu =>
Na2SO4 + Cu(NO3)2 = Na2(NO3)2 + SO4Cu
C12H22O11 + NaOH = NaC12H21O11 + H2O =>
C12H22O11 + NaOH = NaC12H21O11 + H2O
Mg(HCO3)2 + H2O = Mg(OH)2 + CO3 + H2 =>
Mg(HCO3)2 + 2 H2O = Mg(OH)2 + 2 CO3 + 2 H2
Na2 + Cl = Na2Cl2 =>
Na2 + 2 Cl = Na2Cl2
CsCl + MnO + Sb2O3 + HCl = Cs5Mn2Sb2Cl15 + H2O =>
5 CsCl + 2 MnO + Sb2O3 + 10 HCl = Cs5Mn2Sb2Cl15 + 5 H2O
Sn(ClO4)4(s) = SnCl4(s) + O2(g) =>
Sn(ClO4)4(s) = SnCl4(s) + 8 O2(g)
H2 + Al2S3 = H2S + Al =>
3 H2 + Al2S3 = 3 H2S + 2 Al
K2O + O2 = K2O2 =>
2 K2O + O2 = 2 K2O2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
P1O + C = P + CO2 =>
2 P1O + C = 2 P + CO2
Ni(C2H3O2)2 + K2CO3 = Ni(CO3) + K2(C2H3O2)2 =>
Ni(C2H3O2)2 + K2CO3 = Ni(CO3) + K2(C2H3O2)2
FeP + NH4 = Fe(NH4)3 + P =>
FeP + 3 NH4 = Fe(NH4)3 + P
Sn + HNO3 = Sn(NO3)2 + H =>
Sn + 2 HNO3 = Sn(NO3)2 + 2 H
No3 + K2 = K4No =>
No3 + 6 K2 = 3 K4No
N2O5FeO = Fe(NO3)2 =>
N2O5FeO = Fe(NO3)2
Al + V2O5 = V2 + Al2O3 =>
10 Al + 3 V2O5 = 3 V2 + 5 Al2O3
BaF2 + Cs2S = BaS + CsF =>
BaF2 + Cs2S = BaS + 2 CsF
(Na)2CrO4 + BaCl2 = (Ba)2CrO4(s) + NaCl2 =>
(Na)2CrO4 + 2 BaCl2 = (Ba)2CrO4(s) + 2 NaCl2
MnO4 + H = MnO + H2O =>
MnO4 + 6 H = MnO + 3 H2O
C6H6(CH3)OH + H2O = C6H6(CH3)O{-} + H3O{+} =>
C6H6(CH3)OH + H2O = C6H6(CH3)O{-} + H3O{+}
Al + H2O = AlO3H3 + H2 =>
2 Al + 6 H2O = 2 AlO3H3 + 3 H2
CuCl + K2Cr2O7 + HCl = CuCl2 + KCl + CrCl3 + H2O =>
6 CuCl + K2Cr2O7 + 14 HCl = 6 CuCl2 + 2 KCl + 2 CrCl3 + 7 H2O
BaCl2*2H2O + Na2CO3 = CO3Cl2 + H2O + Na2Ba =>
BaCl2*2H2O + Na2CO3 = CO3Cl2 + 2 H2O + Na2Ba
MgSO4 + Na2HPO4 + NH4OH = Mg(NH4)PO4 + Na2SO4 + H2O =>
MgSO4 + Na2HPO4 + NH4OH = Mg(NH4)PO4 + Na2SO4 + H2O
Na2S + AgNO2 = NaNO2 + Ag2S =>
Na2S + 2 AgNO2 = 2 NaNO2 + Ag2S
C7H18O8 + O2 = CO2 + H2O =>
2 C7H18O8 + 15 O2 = 14 CO2 + 18 H2O
NaHSO3 + O2(g) = NaHSO4 =>
2 NaHSO3 + O2(g) = 2 NaHSO4
Na2S + FeCl3 = NaCl + FeS + S =>
3 Na2S + 2 FeCl3 = 6 NaCl + 2 FeS + S
Z + HSO4 = H2 + ZSO4 =>
2 Z + 2 HSO4 = H2 + 2 ZSO4
C4H20 + O2 = C + H2O =>
C4H20 + 5 O2 = 4 C + 10 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + Al10(OH)12(Cl)18 + H2O = Al2(OH)5Cl + H2 =>
26 Al + Al10(OH)12(Cl)18 + 78 H2O = 18 Al2(OH)5Cl + 39 H2
Pb4Cl = Pb + Cl =>
Pb4Cl = 4 Pb + Cl
CrO4{2-} + S{2-} + H2O = S + CrO2{-} + OH{-} =>
2 CrO4{2-} + 3 S{2-} + 4 H2O = 3 S + 2 CrO2{-} + 8 OH{-}
NaNO2(s) + KMnO4(s) + H2SO4(aq) = NaNO3(s) + K2SO4(s) + MnSO4(s) + H2O(l) =>
5 NaNO2(s) + 2 KMnO4(s) + 3 H2SO4(aq) = 5 NaNO3(s) + K2SO4(s) + 2 MnSO4(s) + 3 H2O(l)
PbI2 + AgNO3 = PbNO3 + AgI2 =>
PbI2 + AgNO3 = PbNO3 + AgI2
C2H2O4 + Ca(OH)2 = H2O + CaC2O4 =>
C2H2O4 + Ca(OH)2 = 2 H2O + CaC2O4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
