| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 Cd + 12 HNO3 = 5 Cd(NO3)2 + N2 + 6 H2O
Mn(OH)2 = MnO + H2O =>
Mn(OH)2 = MnO + H2O
MnCI + KOH = MnOH + KCI =>
MnCI + KOH = MnOH + KCI
NO2 + CS2 = CO2 + SO2 + N2 =>
6 NO2 + 2 CS2 = 2 CO2 + 4 SO2 + 3 N2
N = N4 =>
4 N = N4
CuS + KOH = CuKS + OH =>
CuS + KOH = CuKS + OH
H2 + O2 = *H2O =>
2 H2 + O2 = 2*H2O
C7H6O3 + CH4O = C8H8O3 + H2O =>
C7H6O3 + CH4O = C8H8O3 + H2O
LiOH + PbSO4 = Li2SO4 + Pb(OH)2 =>
2 LiOH + PbSO4 = Li2SO4 + Pb(OH)2
C2H5OH + NaCl = C2H5ONa + HCl =>
C2H5OH + NaCl = C2H5ONa + HCl
Cr{3+} + NaOH = Cr(OH)3 + Na{+} =>
Cr{3+} + 3 NaOH = Cr(OH)3 + 3 Na{+}
(HCOOCCH2)2C(OH)COOH + O2 = CO2 + H2O =>
2(HCOOCCH2)2C(OH)COOH + 13 O2 = 16 CO2 + 8 H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Al2(SO4)3 + Na2CrO4 = Al2(CrO4)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CrO4 = Al2(CrO4)3 + 3 Na2SO4
PBr5 + CH2O = H2CBr2 + PO2Br =>
PBr5 + 2 CH2O = 2 H2CBr2 + PO2Br
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
H2PbO2 + Sc(OH)3 = Sc2(PbO2)3 + H2O =>
3 H2PbO2 + 2 Sc(OH)3 = Sc2(PbO2)3 + 6 H2O
Na2SO3 + CuSO4 + H2O = Cu(OH)2 + Na2SO4 + SO2 =>
Na2SO3 + CuSO4 + H2O = Cu(OH)2 + Na2SO4 + SO2
Cr(NO3)3 + NaOH = Cr(OH)3 + NaNO3 =>
Cr(NO3)3 + 3 NaOH = Cr(OH)3 + 3 NaNO3
KOH + KH2PO4 = K3PO4 + H2O =>
2 KOH + KH2PO4 = K3PO4 + 2 H2O
Cu(OH)2 + SO3 = CuSO4 + H2O =>
Cu(OH)2 + SO3 = CuSO4 + H2O
KNO3 + HCl = KCl + NO3H =>
KNO3 + HCl = KCl + NO3H
SrO + Cr(OH)2 = SrCrO2 + H2O =>
SrO + Cr(OH)2 = SrCrO2 + H2O
SO3 + K2 + O = K2SO4 =>
SO3 + K2 + O = K2SO4
MgO + Ba(OH)2 = BaO + Mg(OH)2 =>
MgO + Ba(OH)2 = BaO + Mg(OH)2
(NH4)2CO3MgSO4 = (NH4)2SO4 + MgCO3 =>
(NH4)2CO3MgSO4 = (NH4)2SO4 + MgCO3
CO + Na2O = Na + CO2 =>
CO + Na2O = 2 Na + CO2
Fe2 + KCl = Fe2Cl + K =>
Fe2 + KCl = Fe2Cl + K
NH3 + H2PO4{-} = NH4 + HPO4{-}2 =>
NH3 + H2PO4{-} = NH4 + HPO4{-}2
NaHCO3 + HC2H3O2 = NaC2H4O2 + CO2 + H2O =>
8 NaHCO3 + 9 HC2H3O2 = 8 NaC2H4O2 + 10 CO2 + 6 H2O
FeCl3*6H2O = FeOOH + HCl + H2O =>
FeCl3*6H2O = FeOOH + 3 HCl + 4 H2O
CuSn2 + O2 = CuO + SnO =>
2 CuSn2 + 3 O2 = 2 CuO + 4 SnO
Sc(OH)3 + NaOH = Na3[Sc(OH)6] =>
Sc(OH)3 + 3 NaOH = Na3[Sc(OH)6]
NaOH + HCH3CO2 = Na2CO3 + OH2CH3 =>
12 NaOH + 7 HCH3CO2 = 6 Na2CO3 + 8 OH2CH3
AlPO4 + C + SiO2 = P4 + Al(SiO3)3 + CO2 =>
4 AlPO4 + 2 C + 12 SiO2 = P4 + 4 Al(SiO3)3 + 2 CO2
PbCrO4 + KOH = Pb(OH)2 + K2CrO4 =>
PbCrO4 + 2 KOH = Pb(OH)2 + K2CrO4
Mg + CH3COOH = Mg(CH3COOH) =>
Mg + CH3COOH = Mg(CH3COOH)
Ca(OH) + H(SO4) = CaSO4 + H2O =>
Ca(OH) + H(SO4) = CaSO4 + H2O
C3OH4 + CO2H4 = C4H8O3 =>
C3OH4 + CO2H4 = C4H8O3
C + HNO3 = NO2 + CO2 + HOH =>
C + 4 HNO3 = 4 NO2 + CO2 + 2 HOH
NH4 + NO2 = H2O + N2O =>
3 NH4 + 5 NO2 = 6 H2O + 4 N2O
Zn + HNO3 = Zn(NO3)2 + HN4NO3 + H2O =>
10 Zn + 25 HNO3 = 10 Zn(NO3)2 + HN4NO3 + 12 H2O
HNO3 + FeS + HCl = NO + H2O + FeCl3 + H2S =>
HNO3 + 3 FeS + 9 HCl = NO + 2 H2O + 3 FeCl3 + 3 H2S
KNO3 + CH3COOH = NH3 + CO2 + H2O + K =>
8 KNO3 + 9 CH3COOH = 8 NH3 + 18 CO2 + 6 H2O + 8 K
HCl + MgNH4PO4*6H2O = HNH4PO4 + MgCl + H2O =>
HCl + MgNH4PO4*6H2O = HNH4PO4 + MgCl + 6 H2O
Ca + (NH4)2C2O4 = CaC2O4 + NH4 =>
Ca + (NH4)2C2O4 = CaC2O4 + 2 NH4
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O
C9H21OBrSi + C4H9OK = KBr + C9H20OSi + C4H10O =>
C9H21OBrSi + C4H9OK = KBr + C9H20OSi + C4H10O
C2H3ClNaOH = C2H2NaClH2O =>
C2H3ClNaOH = C2H2NaClH2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*4H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*4H2O + 2(NH4)2SO4 + 2 H2SO4 + 6 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/26/25
Équations équilibrées sur03/28/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
