| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Pb(NO3)2 + 4 NaOH + NaClO2 = 4 NaNO3 + NaCl + Pb2O4 + 2 H2O
Br + HCl = HBr + Cl =>
Br + HCl = HBr + Cl
Ag(s) + Cu(NO3)2(aq) = AgNO3 + Cu =>
2 Ag(s) + Cu(NO3)2(aq) = 2 AgNO3 + Cu
Ba(OH)2 + Na2S = BaS + NaOH =>
Ba(OH)2 + Na2S = BaS + 2 NaOH
C16H32 + H2 = C16H34 =>
C16H32 + H2 = C16H34
BaO + HBr = BaBr2 + H2O =>
BaO + 2 HBr = BaBr2 + H2O
KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + KCl(aq) =>
2 KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 KCl(aq)
N2H4 + HCl = N2H5Cl =>
N2H4 + HCl = N2H5Cl
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
K2Cr2O7 + SnO + HCl = SnCl4 + CrCl3 + H2O + K2O =>
K2Cr2O7 + 3 SnO + 18 HCl = 3 SnCl4 + 2 CrCl3 + 9 H2O + K2O
NaCl + SO3 = SO3NaCl =>
NaCl + SO3 = SO3NaCl
sodiumcarbonate + sulfuricacid = sodiumsulfate + carbonicacid =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
CH3(CH2)16COONa + Ca = [CH3(CH2)16CO2]Ca2 + Na =>
CH3(CH2)16COONa + 2 Ca = [CH3(CH2)16CO2]Ca2 + Na
Fe(OH2) = Fe + H2O =>
Fe(OH2) = Fe + H2O
CH3MgCl + H2O = CH4 + Mg(OH)2 + MgCl2 =>
2 CH3MgCl + 2 H2O = 2 CH4 + Mg(OH)2 + MgCl2
Zn(OH)2 + NH4Cl = ZnCl2 + H2O + NH3 =>
Zn(OH)2 + 2 NH4Cl = ZnCl2 + 2 H2O + 2 NH3
C2H5N3O9 = CO2 + HOH + N2 + O2 =>
4 C2H5N3O9 = 8 CO2 + 10 HOH + 6 N2 + 5 O2
MoO2 + H2O + H2SO4 = H2MoO4 + S =>
3 MoO2 + 2 H2O + H2SO4 = 3 H2MoO4 + S
CH3NH2 + COCl2 = HCl + CH3NHCOCl =>
CH3NH2 + COCl2 = HCl + CH3NHCOCl
NaOH(aq) + KSO2(aq) = KOH(aq) + NaSO2(aq) =>
NaOH(aq) + KSO2(aq) = KOH(aq) + NaSO2(aq)
Ca(NCO3)2 = Ca + NCO3 =>
Ca(NCO3)2 = Ca + 2 NCO3
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + HOH =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 HOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
(CH4) + (O2) = (H2O) + (CO2) =>
(CH4) + 2(O2) = 2(H2O) + (CO2)
KMnO4 + H2SO4 + Fe = Fe2(SO4)3 + K2SO4 + H2O + Mn =>
6 KMnO4 + 24 H2SO4 + 14 Fe = 7 Fe2(SO4)3 + 3 K2SO4 + 24 H2O + 6 Mn
Ba(OH)2 + Na2S = BaS + NaOH =>
Ba(OH)2 + Na2S = BaS + 2 NaOH
Ag(s) + Cu(NO3)2(aq) = AgNO3 + Cu =>
2 Ag(s) + Cu(NO3)2(aq) = 2 AgNO3 + Cu
K2Cr2O7 + SnO + HCl = SnCl4 + CrCl3 + H2O + K2O =>
K2Cr2O7 + 3 SnO + 18 HCl = 3 SnCl4 + 2 CrCl3 + 9 H2O + K2O
K + Br = KBr =>
K + Br = KBr
AgCNK = KCNAg =>
AgCNK = KCNAg
HCl + NH3 = H4 + NCl =>
HCl + NH3 = H4 + NCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
(ClO)3 + SO2 = (SO4)2 + Cl =>
4(ClO)3 + 6 SO2 = 3(SO4)2 + 12 Cl
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
C4H8N2O3(aq) + O2 = CH4N2O + CO2 + H2O =>
C4H8N2O3(aq) + 3 O2 = CH4N2O + 3 CO2 + 2 H2O
CaO(s) + SO2(g) = CaSO3(s) =>
CaO(s) + SO2(g) = CaSO3(s)
NaBr(aq) + BaS(aq) = NaS + BaBr =>
NaBr(aq) + BaS(aq) = NaS + BaBr
Zn(NO3)2 + NH4OH = Zn(NO3)2NH4OH =>
Zn(NO3)2 + NH4OH = Zn(NO3)2NH4OH
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
MnO2 + SO3 = MnO4 + S2O3 =>
3 MnO2 + 4 SO3 = 3 MnO4 + 2 S2O3
C5H8N4O12 = H2O(g) + CO2(g) + CO(g) + N2(g) =>
C5H8N4O12 = 4 H2O(g) + 3 CO2(g) + 2 CO(g) + 2 N2(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3OH + K2CrO4 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3OH + 4 K2CrO4 + 10 H2SO4 = 3 HCOOH + 2 Cr2(SO4)3 + 4 K2SO4 + 13 H2O
C4H8Cl2 + NaOH = C4H6 + H2O + NaCl =>
C4H8Cl2 + 2 NaOH = C4H6 + 2 H2O + 2 NaCl
SiO2 + Na2O = NaSi + O2 =>
4 SiO2 + 2 Na2O = 4 NaSi + 5 O2
KOH + FeCl2 = KCl + FeO + H2O =>
2 KOH + FeCl2 = 2 KCl + FeO + H2O
NH4SCN + AgNO3 = NH4NO3 + AgSCN =>
NH4SCN + AgNO3 = NH4NO3 + AgSCN
NaC7H5O2 + HCl = NaCl + HC7H5O2 =>
NaC7H5O2 + HCl = NaCl + HC7H5O2
C12H22O11 + KBrO3 = KBr + CO2 + H2O =>
C12H22O11 + 8 KBrO3 = 8 KBr + 12 CO2 + 11 H2O
KBiO3 + MnSO4 + H2SO4 = KMnO4 + H2O + K2SO4 + Bi2(SO4)3 =>
10 KBiO3 + 4 MnSO4 + 14 H2SO4 = 4 KMnO4 + 14 H2O + 3 K2SO4 + 5 Bi2(SO4)3
| 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 73 74 75 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/21/24
Équations équilibrées sur03/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
