| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaI2 + Na3PO4 = CaPO4 + Na3I2
Na2H6O3 + C4SiO6 + KNO3 = Na2KH6O3 + C4SiO6NO3 =>
Na2H6O3 + C4SiO6 + KNO3 = Na2KH6O3 + C4SiO6NO3
CFl + Br = CBr4 + Fl =>
CFl + 4 Br = CBr4 + Fl
Ca(CH3COO)2 + H2O = Ca(OH)2 + HCH3COO =>
Ca(CH3COO)2 + 2 H2O = Ca(OH)2 + 2 HCH3COO
Fe2(SiO3)3 + H2SO4 = Fe2(SO4)3 + H2SiO3 =>
Fe2(SiO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2SiO3
CH3Cl + Cl2 = CHCl3 + HCl =>
CH3Cl + 2 Cl2 = CHCl3 + 2 HCl
H3AsO3 + H2[SnCl4] + HCl = H2[SnCl6] + As + H2O =>
2 H3AsO3 + 3 H2[SnCl4] + 6 HCl = 3 H2[SnCl6] + 2 As + 6 H2O
Fe + Sn{4}(NO3)4 = Fe{3}(NO3)3 + Sn =>
4 Fe + 3 Sn{4}(NO3)4 = 4 Fe{3}(NO3)3 + 3 Sn
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + I =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 7 H2O + 4 K2SO4 + 6 I
CH3CH2OH + Cu(OH)2 = CH3CH2COH + CuOH + H2O =>
3 CH3CH2OH + 4 Cu(OH)2 = 2 CH3CH2COH + 4 CuOH + 5 H2O
Si + H2O2 = SiO2 + H2 =>
Si + H2O2 = SiO2 + H2
Br2O7 + H2O = Br2 + H2O8 =>
Br2O7 + H2O = Br2 + H2O8
Ag + OH = AgOH =>
Ag + OH = AgOH
NaClO3 = NaCl + NaClO5 =>
5 NaClO3 = 2 NaCl + 3 NaClO5
K2S + HNO3 = KNO3 + NO + SO2 + H2O =>
K2S + 4 HNO3 = 2 KNO3 + 2 NO + SO2 + 2 H2O
[Fe(H2O)6]Cl3 + AgNO3 = AgCl + [Fe(H2O)6](NO3)3 =>
[Fe(H2O)6]Cl3 + 3 AgNO3 = 3 AgCl + [Fe(H2O)6](NO3)3
H2SO4 + K(OH) = K2(SO4) + H2O =>
H2SO4 + 2 K(OH) = K2(SO4) + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PbS + HNO3 + HCl = PbCl2 + NO + H2O + S =>
3 PbS + 2 HNO3 + 6 HCl = 3 PbCl2 + 2 NO + 4 H2O + 3 S
K2S + O2 = K2O + S =>
2 K2S + O2 = 2 K2O + 2 S
HBr + HCOONa = NaBr + HCOOH =>
HBr + HCOONa = NaBr + HCOOH
Cl2 + CaCO3 = CaCl2 + CO2 + O2 =>
2 Cl2 + 2 CaCO3 = 2 CaCl2 + 2 CO2 + O2
FeSO4 + KClO3 + KOH = KCl + K2SO4 + K2FeO4 + H2O =>
3 FeSO4 + 2 KClO3 + 12 KOH = 2 KCl + 3 K2SO4 + 3 K2FeO4 + 6 H2O
C3H7OH + CH3COOH = CH3COOHC3H7 + H2O =>
14 C3H7OH + 9 CH3COOH = 12 CH3COOHC3H7 + 8 H2O
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Fe(NO3)3 + C2H8N2O4 = FeC2H8N2O4 + (NO3)2 =>
2 Fe(NO3)3 + 2 C2H8N2O4 = 2 FeC2H8N2O4 + 3(NO3)2
Cu(CH3COO)2 + NH3 = Cu(NH3)4(CH3COO)2 =>
Cu(CH3COO)2 + 4 NH3 = Cu(NH3)4(CH3COO)2
Ca(OH)2 + CO2 = CaCO3 + H2O = =>
Ca(OH)2 + CO2 = CaCO3 + H2O
BiF3 + ClF3 = BiF5 + ClF =>
BiF3 + ClF3 = BiF5 + ClF
Cu + Hg[NO3]2 = Cu[NO3]2 + Hg =>
Cu + Hg[NO3]2 = Cu[NO3]2 + Hg
CrCl + Cl = CrCl3 =>
CrCl + 2 Cl = CrCl3
Rh2S3 + Li2SO3 + H2O = Rh(OH)3 + Li2S + H2SO3 =>
Rh2S3 + 3 Li2SO3 + 6 H2O = 2 Rh(OH)3 + 3 Li2S + 3 H2SO3
Cl2(g) + O2(g) = Cl2O7(l) =>
2 Cl2(g) + 7 O2(g) = 2 Cl2O7(l)
FeO + NaOH = NaFeO2 + H =>
FeO + NaOH = NaFeO2 + H
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CoBr3 + Na2CO3 = Co2(CO3)3 + NaBr =>
2 CoBr3 + 3 Na2CO3 = Co2(CO3)3 + 6 NaBr
Cr2O7 + KI + H2SO4 = I2 + Cr2SO4 + K2SO4 + H2O =>
Cr2O7 + 12 KI + 7 H2SO4 = 6 I2 + Cr2SO4 + 6 K2SO4 + 7 H2O
Fe2O3 + FeCl3 = O2 + FeCl2 =>
2 Fe2O3 + 8 FeCl3 = 3 O2 + 12 FeCl2
K4[Fe(CN)6] + CuSO4 = K2Cu[Fe(CN)6] + K2SO4 =>
K4[Fe(CN)6] + CuSO4 = K2Cu[Fe(CN)6] + K2SO4
CaHPO4 = Ca + H2 + P4 + O2 =>
4 CaHPO4 = 4 Ca + 2 H2 + P4 + 8 O2
C2H3Ag + HCl = C2H4 + AgCl =>
C2H3Ag + HCl = C2H4 + AgCl
[Al(H2O)6]{3+} + NH3 = [Al(NH3)6]{3+} + H2O =>
[Al(H2O)6]{3+} + 6 NH3 = [Al(NH3)6]{3+} + 6 H2O
Cd + InBr = CdBr2 + In =>
Cd + 2 InBr = CdBr2 + 2 In
AgC2H3O2 + AlCl3 = AgCl + Al + C2H3O2 =>
3 AgC2H3O2 + AlCl3 = 3 AgCl + Al + 3 C2H3O2
Mg + MnCl2 = Mn + MgCl2 =>
Mg + MnCl2 = Mn + MgCl2
CH3COOH + CaCO3 = CaCO3CH3COO + H2 =>
2 CH3COOH + 2 CaCO3 = 2 CaCO3CH3COO + H2
NaCl(aq) + Zn(s) = Na2Zn + Cl =>
2 NaCl(aq) + Zn(s) = Na2Zn + 2 Cl
H2SO4 + Na2SO4 = NaHSO4 =>
H2SO4 + Na2SO4 = 2 NaHSO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
