| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO4 + BaC2H3O2 = K2C2H3O2 + BaSO4
Ba3N2 + NaOH = Ba(OH)2 + Na3N =>
Ba3N2 + 6 NaOH = 3 Ba(OH)2 + 2 Na3N
KMnO4 + H2(SO4) = K2(SO4) + Mn(SO4) + H2O + O =>
2 KMnO4 + 3 H2(SO4) = K2(SO4) + 2 Mn(SO4) + 3 H2O + 5 O
K2SO4 + HNO3 = H2SO4 + KNO3 =>
K2SO4 + 2 HNO3 = H2SO4 + 2 KNO3
KMnO4 + Ni = NiO + MnO2 + K2O =>
2 KMnO4 + 3 Ni = 3 NiO + 2 MnO2 + K2O
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
NaCl + HCl = NaH + Cl2 =>
NaCl + HCl = NaH + Cl2
CH3COO{-} + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 CH3COO{-} + 8 NO3{-} = 4 N2 + 10 CO2 + H2O + 13 OH{-}
SiCl4 + Si = Si2Cl6 =>
3 SiCl4 + Si = 2 Si2Cl6
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Ca(OH)2(aq) + NH4Cl(aq) = CaCl2(aq) + H2O(l) + NH3(g) =>
Ca(OH)2(aq) + 2 NH4Cl(aq) = CaCl2(aq) + 2 H2O(l) + 2 NH3(g)
Ba3N2 + NaOH = Ba(OH)2 + Na3N =>
Ba3N2 + 6 NaOH = 3 Ba(OH)2 + 2 Na3N
NaHCO3 + KOH = H2O + K2CO3 + Na2CO3 =>
2 NaHCO3 + 2 KOH = 2 H2O + K2CO3 + Na2CO3
Na2CrO4 + P2O3 + NaOH + H2O = Na3[Cr(OH)6] + Na3PO4 =>
4 Na2CrO4 + 3 P2O3 + 22 NaOH + H2O = 4 Na3[Cr(OH)6] + 6 Na3PO4
NaOH + H2SO4 = H2O + Na + SO4 =>
2 NaOH + H2SO4 = 2 H2O + 2 Na + SO4
CaH2 + Br2 = CaBr + HBr =>
2 CaH2 + 3 Br2 = 2 CaBr + 4 HBr
FeCl3 + KI + H2SO4 = FeCl2 + I2 + HCl + K2SO4 =>
2 FeCl3 + 2 KI + H2SO4 = 2 FeCl2 + I2 + 2 HCl + K2SO4
U + HCl = HClU =>
U + HCl = HClU
CO3(s) + HBr(aq) = Br2(aq) + H2O(l) + CO2(g) =>
CO3(s) + 2 HBr(aq) = Br2(aq) + H2O(l) + CO2(g)
NaOH(aq) + Mg(NO3)2(aq) = MgOH(s) + Na(NO3)2(aq) =>
NaOH(aq) + Mg(NO3)2(aq) = MgOH(s) + Na(NO3)2(aq)
(NH4)2CO3 + KOH = (NH4)2OH + KCO3 =>
(NH4)2CO3 + KOH = (NH4)2OH + KCO3
Fe2O3 + CO2 = Fe + CO3 =>
Fe2O3 + 3 CO2 = 2 Fe + 3 CO3
HOCl + Br2 = HBrO3 + HCl + Cl2 =>
6 HOCl + Br2 = 2 HBrO3 + 4 HCl + Cl2
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(S04)3 + K2SO4 + H2O =>
21 C2H5OH + K2Cr2O7 + 13 H2SO4 = 21 CH3COOH + Cr2(S04)3 + K2SO4 + 34 H2O
CH3COCH3 + HCl = CH3COHClCH3 =>
CH3COCH3 + HCl = CH3COHClCH3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Cl2(g) + CH4(g) + O2(g) = HCl(g) + CO(g) =>
4 Cl2(g) + 2 CH4(g) + O2(g) = 8 HCl(g) + 2 CO(g)
FeBr2 + K2CO3 = Fe2(CO3)2 + KBr =>
2 FeBr2 + 2 K2CO3 = Fe2(CO3)2 + 4 KBr
[Co(NO3)2] + NH3 = [Co(NH3)] + (NO3) =>
[Co(NO3)2] + NH3 = [Co(NH3)] + 2(NO3)
F2S3 + O2 = F2O3 + SO2 =>
2 F2S3 + 9 O2 = 2 F2O3 + 6 SO2
CaO + H2O(l) = Ca(OH)2 =>
CaO + H2O(l) = Ca(OH)2
C19H43 + O2 = H2O + CO2 =>
4 C19H43 + 119 O2 = 86 H2O + 76 CO2
CH3CH2OH + Br = CH3CH2Br + (OH)3 =>
3 CH3CH2OH + 3 Br = 3 CH3CH2Br + (OH)3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
H1SO4 + NaOH = NaSO4 + H2O =>
H1SO4 + NaOH = NaSO4 + H2O
FeHPO4 + (NH4)2CO3 = (NH4)2HPO4 + FeCO3 =>
FeHPO4 + (NH4)2CO3 = (NH4)2HPO4 + FeCO3
C8H16 + KMnO4 + H2O = C8H16O2 + KOH + MnO2 =>
3 C8H16 + 4 KMnO4 + 2 H2O = 3 C8H16O2 + 4 KOH + 4 MnO2
AlH3O3 + NaNO3 = AlN3O9 + NaOH =>
AlH3O3 + 3 NaNO3 = AlN3O9 + 3 NaOH
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Pb2O3 + O2 = PbO2 =>
2 Pb2O3 + O2 = 4 PbO2
P2O3 + Sr(OH)2 = SrHPO4 + PH3 =>
2 P2O3 + 3 Sr(OH)2 = 3 SrHPO4 + PH3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
