| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4O10 + 6(H2O) = 4 H3PO4
C6H12N4 + O2 = CO2 + H2O + HNO3 =>
C6H12N4 + 14 O2 = 6 CO2 + 4 H2O + 4 HNO3
KNO3 + C7H8O = K2CO3 + H2O + N + CO2 =>
34 KNO3 + 5 C7H8O = 17 K2CO3 + 20 H2O + 34 N + 18 CO2
HCl + OH = H2O + Cl2 =>
2 HCl + 2 OH = 2 H2O + Cl2
FeBr3 + F2 = Br2 + FeF3 =>
2 FeBr3 + 3 F2 = 3 Br2 + 2 FeF3
K2CO3*1*5H2O = CO2 + H2O + K2O =>
K2CO3*1*5H2O = CO2 + 5 H2O + K2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)5 + H2O + I2 + K2SO4 =>
K2Cr2O7 + 2 KI + 7 H2SO4 = Cr2(SO4)5 + 7 H2O + I2 + 2 K2SO4
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Co(CO3) = Co + CO3 =>
Co(CO3) = Co + CO3
C3H8O + H2SO4 = C3H8SO4 + H2O =>
C3H8O + H2SO4 = C3H8SO4 + H2O
K{+} + Al = K + Al{3} =>
3 K{+} + Al = 3 K + Al{3}
Ni(NO3)2(aq) + K2C2O4(aq) = NiC2O4 + KNO3(aq) =>
Ni(NO3)2(aq) + K2C2O4(aq) = NiC2O4 + 2 KNO3(aq)
BaBr2 + Ag2SO4 = BaSO4 + Ag2Br2 =>
BaBr2 + Ag2SO4 = BaSO4 + Ag2Br2
H2C2O4 + NH4OH = NH4C2O4 + H2OH =>
H2C2O4 + NH4OH = NH4C2O4 + H2OH
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
C6H10O + NH3OCl + Na2CO3 = C6H11NO + NaCl + CO2 + H2O =>
33 C6H10O + 32 NH3OCl + 16 Na2CO3 = 32 C6H11NO + 32 NaCl + 22 CO2 + 37 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Ca(OH)2 + Al2O3 = CaOHAlO2 + H2O =>
2 Ca(OH)2 + Al2O3 = 2 CaOHAlO2 + H2O
Co + O2 + H2O = Co(OH)2 =>
2 Co + O2 + 2 H2O = 2 Co(OH)2
BN + F2 = BF + N2 =>
2 BN + F2 = 2 BF + N2
Ar + F2 = ArF2 =>
Ar + F2 = ArF2
Al4C3 + KOH = CH4 + K3AlO3 =>
Al4C3 + 12 KOH = 3 CH4 + 4 K3AlO3
Ca3(PPO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
Ca3(PPO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + P4 + 5 CO
CO(NH2)2 + KOH = KCNO + NH3 + H2O =>
CO(NH2)2 + KOH = KCNO + NH3 + H2O
S + KC1O3 + H2O = C12 + K2SO4 + H2SO4 =>
10 S + 12 KC1O3 + 4 H2O = C12 + 6 K2SO4 + 4 H2SO4
Cl + CaI2 = CaCl2 + I =>
2 Cl + CaI2 = CaCl2 + 2 I
[Co(NH3)6]Cl3 + H2S = Co2S3 + NH4Cl + NH4HS =>
2[Co(NH3)6]Cl3 + 9 H2S = Co2S3 + 6 NH4Cl + 6 NH4HS
SnCl2 + K2Cr2O7 + H2SO4 = SnSO4 + SnCl4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 SnCl2 + K2Cr2O7 + 7 H2SO4 = 3 SnSO4 + 3 SnCl4 + Cr2(SO4)3 + K2SO4 + 7 H2O
Cu = Cu{2+{-}} =>
Cu = Cu{2+2{-}}
Fe + HCl = FeCl3 + H1 =>
Fe + 3 HCl = FeCl3 + 3 H1
Au2SO4 + H3P = Au3P + H2SO4 =>
3 Au2SO4 + 2 H3P = 2 Au3P + 3 H2SO4
FeO(s) = Fe(s) + O2(s) =>
2 FeO(s) = 2 Fe(s) + O2(s)
FeSO4 + K4Fe(CN)6 = K2Fe(Fe(CN)6) + K2SO4 =>
FeSO4 + K4Fe(CN)6 = K2Fe(Fe(CN)6) + K2SO4
FeCl2 + C44H26N4Cl4 = C44H26N4FeCl5 + Cl2 =>
2 FeCl2 + 2 C44H26N4Cl4 = 2 C44H26N4FeCl5 + Cl2
Cl2Co*6H2O + H2NCH2CH2NH2 + HCl + H2O2 = [Co(H2NCH2CH2NH2)2Cl2]Cl + H2O =>
2 Cl2Co*6H2O + 4 H2NCH2CH2NH2 + 2 HCl + H2O2 = 2[Co(H2NCH2CH2NH2)2Cl2]Cl + 14 H2O
CaO + ZnO = CaZnO2 =>
CaO + ZnO = CaZnO2
AgClO4 + FeBr3 = AgBr + Fe(ClO4)3 =>
3 AgClO4 + FeBr3 = 3 AgBr + Fe(ClO4)3
K{+} + Al = K + Al{3} =>
3 K{+} + Al = 3 K + Al{3}
C6H12O6 + C2H5OH = C3H6O + H2O =>
C6H12O6 + 6 C2H5OH = 6 C3H6O + 6 H2O
CaS + Cu = CuS + Ca =>
CaS + Cu = CuS + Ca
CuF2 + Li(OH)2 = Cu(OH)2 + LiF2 =>
CuF2 + Li(OH)2 = Cu(OH)2 + LiF2
KNO2 + Na2Cr2O7 + H2SO4 = KNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 KNO2 + Na2Cr2O7 + 4 H2SO4 = 3 KNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O
KBrO + SO2 = K2SO4 + Br2 =>
2 KBrO + SO2 = K2SO4 + Br2
KNO + LiOH = KOH + LiNO =>
KNO + LiOH = KOH + LiNO
Ba + HNO3 = Ba(HNO3)2 =>
Ba + 2 HNO3 = Ba(HNO3)2
KMnO4 + K2HPO3 = MnO2 + K2HPO4 + H2O + K3PO4 =>
2 KMnO4 + 3 K2HPO3 = 2 MnO2 + K2HPO4 + H2O + 2 K3PO4
C5H10O() + O2 = CO2 + H2O =>
C5H10O() + 7 O2 = 5 CO2 + 5 H2O
Mg(OH)2 + CaP = MgP + Ca(OH)2 =>
Mg(OH)2 + CaP = MgP + Ca(OH)2
Nd2O3 + CaH2 = Ca(OH)2 + Nd =>
2 Nd2O3 + 3 CaH2 = 3 Ca(OH)2 + 4 Nd
Au + AgCl = AgAu + Cl =>
Au + AgCl = AgAu + Cl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/09/25
Équations équilibrées sur04/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
