| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + Na2SO4 + 2 H2O = MgSO4 + 2 NaOH + H2
K3VO4 + H2O2 = K3VO8 + H2O =>
K3VO4 + 4 H2O2 = K3VO8 + 4 H2O
CopperIINitrate + SodiumHydroxide = CopperIIHydroxide + SodiumNitrate =>
CopperIINitrate + SodiumHydroxide = CopperIIHydroxide + SodiumNitrate
CuO + CO2 = CCu + O2 =>
2 CuO + 2 CO2 = 2 CCu + 3 O2
K + BaF = BaK + F2 =>
2 K + 2 BaF = 2 BaK + F2
Al(C2H3O4)3 + NaOH = Al(OH)3 + Na(C2H3O4) =>
Al(C2H3O4)3 + 3 NaOH = Al(OH)3 + 3 Na(C2H3O4)
Sb2S3 + H{+} + NO3{-} = NO2 + H2SbO5 + HSO4{-} + H2O =>
Sb2S3 + 31 H{+} + 34 NO3{-} = 34 NO2 + 2 H2SbO5 + 3 HSO4{-} + 12 H2O
KOH + KNO3 + W = K2WO4 + H2O + N2 =>
4 KOH + 6 KNO3 + 5 W = 5 K2WO4 + 2 H2O + 3 N2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
NH2 + H2O = O2 + NH3 =>
4 NH2 + 2 H2O = O2 + 4 NH3
CH2COONa + NaOH = C2H6 + Na2CO3 =>
2 CH2COONa + 2 NaOH = C2H6 + 2 Na2CO3
CuSO4 + Sn = Sn2SO4 + Cu =>
CuSO4 + 2 Sn = Sn2SO4 + Cu
NaCrO2 + HBr + H2O = NaBr + Cr(OH)3 =>
NaCrO2 + HBr + H2O = NaBr + Cr(OH)3
C5H6N1S1 + O2 = C1O2 + H2O + N1O2 + S1O2 =>
2 C5H6N1S1 + 17 O2 = 10 C1O2 + 6 H2O + 2 N1O2 + 2 S1O2
Zn(OH)2 + Co(NO3)2 = CoZnO2 + NO + H2O + O2 =>
2 Zn(OH)2 + 2 Co(NO3)2 = 2 CoZnO2 + 4 NO + 2 H2O + 3 O2
FeC2 + HNO3 = Fe(NO3)2 + CH =>
FeC2 + 2 HNO3 = Fe(NO3)2 + 2 CH
Ca + FeF3 = F3 + CaFe =>
Ca + FeF3 = F3 + CaFe
AgCl + NH4OH = AgOH + HCl + NH3 =>
AgCl + NH4OH = AgOH + HCl + NH3
C6H5OHCOOH + NaOH = C6H5OH + Na2CO3 + H2O =>
28 C6H5OHCOOH + 44 NaOH = 29 C6H5OH + 22 Na2CO3 + 33 H2O
BeF2 + Li3As = BeAs + Li3F2 =>
BeF2 + Li3As = BeAs + Li3F2
MnSO4 + CaOCl2 + NaOH = HMnO4 + CaCl2 + Na2SO4 + H2O =>
2 MnSO4 + 5 CaOCl2 + 4 NaOH = 2 HMnO4 + 5 CaCl2 + 2 Na2SO4 + H2O
Al2(SO4)3 + K2Cr2O7 = Cr2(SO4)3 + Al2O7 + K =>
Al2(SO4)3 + K2Cr2O7 = Cr2(SO4)3 + Al2O7 + 2 K
H2SO4 + Cl2 = Cl2SO4 + H2 =>
H2SO4 + Cl2 = Cl2SO4 + H2
lithium + potassiumsulfate = lithiumsulfate + potassium =>
2 Li + K2SO4 = Li2SO4 + 2 K
NaH2PO4(s) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
NaH2PO4(s) + 2 NaOH(aq) = Na3PO4(aq) + 2 H2O(l)
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Fr2Cr2O7 + SnF2 + HF = CrF3 + SnF4 + FrF + H2O =>
Fr2Cr2O7 + 3 SnF2 + 14 HF = 2 CrF3 + 3 SnF4 + 2 FrF + 7 H2O
K2SO4 + LiOH = Li2SO4 + KOH =>
K2SO4 + 2 LiOH = Li2SO4 + 2 KOH
KOH + H3O4P = KH2PO4 + H2O =>
KOH + H3O4P = KH2PO4 + H2O
CuCI2 + AI = CuCI2AI =>
CuCI2 + AI = CuCI2AI
Mg3(PO4)2(s) = Mg(aq) + PO4(aq) =>
Mg3(PO4)2(s) = 3 Mg(aq) + 2 PO4(aq)
NH3(g) + O2(g) = N2(g) + H2O(l) = NH3(g) + O2(g) = N2(g) + H2O(l) =>
4 NH3(g) + 3 O2(g) = 2 N2(g) + 6 H2O(l)
Cr(OH)2(s) + HCl(aq) = CrCl2 + H2O =>
Cr(OH)2(s) + 2 HCl(aq) = CrCl2 + 2 H2O
FeSO4 + HNO3 = NO + Fe(NO3)3 + H2O + H2SO4 =>
3 FeSO4 + 10 HNO3 = NO + 3 Fe(NO3)3 + 2 H2O + 3 H2SO4
HCl + (NH4)2S = HCl(NH4)2S =>
HCl + (NH4)2S = HCl(NH4)2S
Ce3(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce3(IO3)4 + 24 H2C2O4 = 3 Ce2(C2O4)3 + 4 I2 + 30 CO2 + 24 H2O
MgO + H2O = H2 + MgO2 =>
MgO + H2O = H2 + MgO2
C3H6 + O2 = COH2O =>
C3H6 + 3 O2 = 3 COH2O
Au + HCl + HNO3 = NO + HAuCl2 + H2O =>
3 Au + 6 HCl + HNO3 = NO + 3 HAuCl2 + 2 H2O
Cu(CO3) + NaOH = Na2CO3 + H2O + CuO =>
Cu(CO3) + 2 NaOH = Na2CO3 + H2O + CuO
H2SO3 + CuCl2 = CuCl + H2ClSO3 =>
H2SO3 + CuCl2 = CuCl + H2ClSO3
H2SO4 + AgC2H3O2 = H2C2H3O2 + AgSO4 =>
H2SO4 + AgC2H3O2 = H2C2H3O2 + AgSO4
HNO3(aq) + (NH4)2CO3(aq) = NH4NO3 + CO2 + H2O =>
2 HNO3(aq) + (NH4)2CO3(aq) = 2 NH4NO3 + CO2 + H2O
Pb(CO3)2 + K7Cl = K2CO3 + Pb7Cl4 =>
7 Pb(CO3)2 + 4 K7Cl = 14 K2CO3 + Pb7Cl4
HNO3 + NaCl = HCl + NaNO3 =>
HNO3 + NaCl = HCl + NaNO3
SiO3{2-} + I{-} + H{+} = Si + I2 + H2O =>
SiO3{2-} + 4 I{-} + 6 H{+} = Si + 2 I2 + 3 H2O
HC3H5O2(aq) + NaOH(aq) = H2O(l) + NaC3H5O2(aq) =>
HC3H5O2(aq) + NaOH(aq) = H2O(l) + NaC3H5O2(aq)
HNO3 + BaSO3 = Ba(NO3)2 + H2SO3 =>
2 HNO3 + BaSO3 = Ba(NO3)2 + H2SO3
CN + S2O3 = SCN + SO3 =>
CN + S2O3 = SCN + SO3
C4H9Li + H2O = C4H9OH + LiH =>
C4H9Li + H2O = C4H9OH + LiH
| 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 76 77 78 79 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
