| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O(l)
HgCl2 + KOH = KCl + H2O + HgO =>
HgCl2 + 2 KOH = 2 KCl + H2O + HgO
SnCl5 + F2 = SnF2 + Cl2 =>
2 SnCl5 + 2 F2 = 2 SnF2 + 5 Cl2
Ca3N2 + KMnO4 + H2SO4 = CaSO4 + MnSO4 + K2SO4 + N2 + H2O =>
5 Ca3N2 + 6 KMnO4 + 24 H2SO4 = 15 CaSO4 + 6 MnSO4 + 3 K2SO4 + 5 N2 + 24 H2O
Sr(OH)2 + HCl = Sr(OH)Cl + H2O =>
Sr(OH)2 + HCl = Sr(OH)Cl + H2O
NaCl + CaO = CaCl + NaO =>
NaCl + CaO = CaCl + NaO
K(OH) + H3(PO4) = K3(PO4) + H2O =>
3 K(OH) + H3(PO4) = K3(PO4) + 3 H2O
Ca3N2 + KMnO4 + H2SO4 = CaSO4 + MnSO4 + K2SO4 + N2 + H2O =>
5 Ca3N2 + 6 KMnO4 + 24 H2SO4 = 15 CaSO4 + 6 MnSO4 + 3 K2SO4 + 5 N2 + 24 H2O
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
Zn + Fe3(NO3)3 = Zn(NO3)2 + Fe =>
3 Zn + 2 Fe3(NO3)3 = 3 Zn(NO3)2 + 6 Fe
H2SO4(aq) + (NH4)2CO3(aq) = H2O(l) + CO2(g) + (NH4)2SO4(aq) =>
H2SO4(aq) + (NH4)2CO3(aq) = H2O(l) + CO2(g) + (NH4)2SO4(aq)
KCO3 + RuO2 = KRu8O16 + C + O =>
KCO3 + 8 RuO2 = KRu8O16 + C + 3 O
Rb2CO3 + O5VS = Rb4V2O7 + CO2 + SO2 + O2 =>
4 Rb2CO3 + 4 O5VS = 2 Rb4V2O7 + 4 CO2 + 4 SO2 + O2
NH3 + Cl2 = N2 + HCl =>
2 NH3 + 3 Cl2 = N2 + 6 HCl
LiOH + Na2S = LiS + OHNa2 =>
LiOH + Na2S = LiS + OHNa2
N2H4 + CO3{-2} + H{+} = N2 + CO + H2O =>
N2H4 + 2 CO3{-2} + 4 H{+} = N2 + 2 CO + 4 H2O
CH2(NH2)COOH + O2 = CO2 + NH3 + H2O =>
2 CH2(NH2)COOH + 3 O2 = 4 CO2 + 2 NH3 + 2 H2O
NH4HCO3(aq) + NaCl(aq) = NH4Cl(aq) + NaHCO3(s) =>
NH4HCO3(aq) + NaCl(aq) = NH4Cl(aq) + NaHCO3(s)
MnO2 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO2 + 2 H2SO4 = 2 MnSO4 + O2 + 2 H2O
CH2 + O2 = CO2 + H2 =>
CH2 + O2 = CO2 + H2
CaSiO3 + HCl = CaSi + H2O + Cl2 =>
CaSiO3 + 6 HCl = CaSi + 3 H2O + 3 Cl2
CoCl2 + Na2O2 + H2O = Co(OH)3 + NaCl + OH =>
CoCl2 + Na2O2 + 2 H2O = Co(OH)3 + 2 NaCl + OH
Ca(OH)2 + HgCl2 = HgO + CaCl2 + H2O =>
Ca(OH)2 + HgCl2 = HgO + CaCl2 + H2O
CH3COONa + AgNO3 + NH3 + H2O = Ag + Na2CO3 + (NH4)2CO3 =>
18 CH3COONa + 16 AgNO3 + 38 NH3 + 24 H2O = 16 Ag + 9 Na2CO3 + 27(NH4)2CO3
Mg(OH)2(s) + HCl(aq) = MgCl2(d) + H2O(l) =>
Mg(OH)2(s) + 2 HCl(aq) = MgCl2(d) + 2 H2O(l)
FeCl3 + HCl = FeCl1000 + H =>
FeCl3 + 997 HCl = FeCl1000 + 997 H
CH2O2 + NaOH = [HCOO{-}]Na{+} + H2O =>
CH2O2 + NaOH = [HCOO{-}]Na{+} + H2O
Ca3N2 + KMnO4 + H2SO4 = CaSO4 + MnSO4 + K2SO4 + N2 + H2O =>
5 Ca3N2 + 6 KMnO4 + 24 H2SO4 = 15 CaSO4 + 6 MnSO4 + 3 K2SO4 + 5 N2 + 24 H2O
Ph2CH5 + O2 = PhOH + CO2 + H2O =>
4 Ph2CH5 + 11 O2 = 8 PhOH + 4 CO2 + 6 H2O
Ca3N2 + KMnO4 + H2SO4 = CaSO4 + MnSO4 + K2SO4 + N2 + H2O =>
5 Ca3N2 + 6 KMnO4 + 24 H2SO4 = 15 CaSO4 + 6 MnSO4 + 3 K2SO4 + 5 N2 + 24 H2O
MgCO3 + RbCl = MgCl2 + Rb2CO3 =>
MgCO3 + 2 RbCl = MgCl2 + Rb2CO3
RbOH = Rb2O + H2O =>
2 RbOH = Rb2O + H2O
Cl{2+} + KBr = KCl + Br{2+} =>
Cl{2+} + KBr = KCl + Br{2+}
Bi2 + ((SO4)3) + Ca((OH)2) = Bi((OH)3) + CaSO4 =>
Bi2 + ((SO4)3) + 3 Ca((OH)2) = 2 Bi((OH)3) + 3 CaSO4
Na2O1 = Na2O =>
Na2O1 = Na2O
Fe2C3O9 + H2SO4 = Fe2S3O12 + H2O + CO2 =>
Fe2C3O9 + 3 H2SO4 = Fe2S3O12 + 3 H2O + 3 CO2
Mn(NO3)4 = Mn3O4(s) + NO2(g) + O2(g) =>
3 Mn(NO3)4 = Mn3O4(s) + 12 NO2(g) + 4 O2(g)
MnC2O4 + O2 = MnO + CO2 =>
2 MnC2O4 + O2 = 2 MnO + 4 CO2
C2H5NH2 + H2O = C2H5NH3{+} + OH{-} =>
C2H5NH2 + H2O = C2H5NH3{+} + OH{-}
C3H6 + CI = C3H6CI =>
C3H6 + CI = C3H6CI
Na2CO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + CO2(g)
KClO4 + Al = AlO3 + KClO =>
KClO4 + Al = AlO3 + KClO
As2O3 + Sr(OH)2 = Sr3(AsO3)2 + H2O =>
As2O3 + 3 Sr(OH)2 = Sr3(AsO3)2 + 3 H2O
Na + NaOH = Na3OH =>
2 Na + NaOH = Na3OH
C1H20 + O2 = CO2 + H2O =>
C1H20 + 6 O2 = CO2 + 10 H2O
lithium + sodiumsulfide = Sodium + lithiumsulfide =>
2 Li + Na2S = 2 Na + Li2S
KCrO2 + HBr = CrBr3 + KOH + H2O =>
KCrO2 + 3 HBr = CrBr3 + KOH + H2O
C6H5CO2CH3 + OH = C7H6O2 + CH3OH =>
17 C6H5CO2CH3 + 12 OH = 18 C7H6O2 + 10 CH3OH
Na2HAsO3 + HBrO3 + HCl + K = KBr + H3AsO4 + NaCl + H2O =>
5 Na2HAsO3 + 2 HBrO3 + 10 HCl + 2 K = 2 KBr + 5 H3AsO4 + 10 NaCl + H2O
C8H16 + KMnO4 + H2O = KOH + MnO2 + C9H20O4 =>
9 C8H16 + 16 KMnO4 + 16 H2O = 16 KOH + 16 MnO2 + 8 C9H20O4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/27/25
Équations équilibrées sur05/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
