| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl + KCO3 = BaCO3 + KCl
CuSO4(aq) + AgNO3 = Ag2SO4 + Cu(NO3)2 =>
CuSO4(aq) + 2 AgNO3 = Ag2SO4 + Cu(NO3)2
H2C2O4 + Fe2O3 = Fe2(C2O4)3 + H2O =>
3 H2C2O4 + Fe2O3 = Fe2(C2O4)3 + 3 H2O
NH3 = N + H =>
NH3 = N + 3 H
Al(OH)3 + H2SO4 + H2O = (Al(H2O)6)2(SO4)3 =>
2 Al(OH)3 + 3 H2SO4 + 6 H2O = (Al(H2O)6)2(SO4)3
Ni(s) + HCl(aq) = NiCl2(aq) + H2(g) =>
Ni(s) + 2 HCl(aq) = NiCl2(aq) + H2(g)
AlCl3 + (NH4)2CO3 + HOH = Al(OH)3 + H2CO3 + (NH4)Cl =>
2 AlCl3 + 3(NH4)2CO3 + 6 HOH = 2 Al(OH)3 + 3 H2CO3 + 6(NH4)Cl
KNO3(aq)HCl(aq) = KClHNO3 =>
KNO3(aq)HCl(aq) = KClHNO3
CdCl + NaSO4 = CdSO4 + NaCl =>
CdCl + NaSO4 = CdSO4 + NaCl
C2H4 + KMnO4 + H2O = MnO2 + KOH + CH2(OH)CH2(OH) =>
3 C2H4 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 CH2(OH)CH2(OH)
PbS = Pb30 + S =>
30 PbS = Pb30 + 30 S
Cd(OH)2 + H2SO4 = CdSO4 + H2O =>
Cd(OH)2 + H2SO4 = CdSO4 + 2 H2O
HNO3 + CuS = NO2 + Cu(NO3) + H2O + SO2 =>
6 HNO3 + CuS = 5 NO2 + Cu(NO3) + 3 H2O + SO2
Cu + AlBr3 = CuBr2 + Al =>
3 Cu + 2 AlBr3 = 3 CuBr2 + 2 Al
HNO3 + FeCO3 = Fe(NO3)3 + NO + H2O + CO2 =>
10 HNO3 + 3 FeCO3 = 3 Fe(NO3)3 + NO + 5 H2O + 3 CO2
NaNH2 + NH4Cl = NaCl + NH3 =>
NaNH2 + NH4Cl = NaCl + 2 NH3
(NH4)2SO4(s) + CH3CH2OH(aq) = H2SO4(aq) + CH3CH2ONH4(aq) =>
(NH4)2SO4(s) + 2 CH3CH2OH(aq) = H2SO4(aq) + 2 CH3CH2ONH4(aq)
Cr(NO3)3 + K(SCN) = CrSCN + K(NO3)3 =>
Cr(NO3)3 + K(SCN) = CrSCN + K(NO3)3
Hg(NO3)2 + KI = K2[HgI4] + KNO3 =>
Hg(NO3)2 + 4 KI = K2[HgI4] + 2 KNO3
NaH2CO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
8 NaH2CO3 + 7 HC2H3O2 = 8 NaC2H3O2 + 10 H2O + 6 CO2
NaCl + Zn(NO3) = NaNO3 + ZnCl =>
NaCl + Zn(NO3) = NaNO3 + ZnCl
CO + OH{-} = HCOO{-} =>
CO + OH{-} = HCOO{-}
No3 + Al(OH)3 = Al(No3)3 + HO =>
3 No3 + Al(OH)3 = Al(No3)3 + 3 HO
C2H4 + KMnO4 + H2O = C2H4(OH)2 + Mn(OH)2 + KOH =>
5 C2H4 + 2 KMnO4 + 8 H2O = 5 C2H4(OH)2 + 2 Mn(OH)2 + 2 KOH
SnBr4 + F2 = Br2 + SnF4 =>
SnBr4 + 2 F2 = 2 Br2 + SnF4
ZnO + Fe2O3 + Re + ReO3 = Zn2FeReO6 =>
12 ZnO + 3 Fe2O3 + Re + 5 ReO3 = 6 Zn2FeReO6
SnBr4 + H3PO4 = Sn3(PO4)4 + HBr =>
3 SnBr4 + 4 H3PO4 = Sn3(PO4)4 + 12 HBr
PO4 + H = PO + H2O =>
PO4 + 6 H = PO + 3 H2O
Fe + NH2 + H2O = Fe(OH)3 + NH4 =>
2 Fe + 3 NH2 + 6 H2O = 2 Fe(OH)3 + 3 NH4
RbMnO4 + Cu = Cu(MnO4)2 + Rb =>
2 RbMnO4 + Cu = Cu(MnO4)2 + 2 Rb
NaHCO3 + C2H3O = H2O + NaC2H3O2 + CO2 =>
9 NaHCO3 + 8 C2H3O = 3 H2O + 9 NaC2H3O2 + 7 CO2
Ba(NO3)2 + Na3PO4 = BaPO4 + Na3 + NO3 =>
Ba(NO3)2 + Na3PO4 = BaPO4 + Na3 + 2 NO3
C9H13N2O9P + H2O = C9H12N2O6 + H3PO4 =>
C9H13N2O9P + H2O = C9H12N2O6 + H3PO4
AlOH + KOH + H2O = K[Al(OH)4] + H2 =>
AlOH + KOH + 2 H2O = K[Al(OH)4] + H2
NaHCO3 + C2H3O = H2O + NaC2H3O2 + CO2 =>
9 NaHCO3 + 8 C2H3O = 3 H2O + 9 NaC2H3O2 + 7 CO2
Zn + Fe2(NO3)3 = Fe + Zn(NO3)2 =>
3 Zn + 2 Fe2(NO3)3 = 4 Fe + 3 Zn(NO3)2
NaHCO3 + C2H3O = H2O + NaC2H3O2 + CO2 =>
9 NaHCO3 + 8 C2H3O = 3 H2O + 9 NaC2H3O2 + 7 CO2
NH4HCO3 = NH3 + H2O + CO2 =>
NH4HCO3 = NH3 + H2O + CO2
Ca{+2} + H(EDTA){-3} + OH{-} = Ca(EDTA){-2} + H2O =>
Ca{+2} + H(EDTA){-3} + OH{-} = Ca(EDTA){-2} + H2O
K2CrO4 + PbSO4 = PbCrO4 + K2SO4 =>
K2CrO4 + PbSO4 = PbCrO4 + K2SO4
NaHCO3 + C2H3O = H2O + NaC2H3O2 + CO2 =>
9 NaHCO3 + 8 C2H3O = 3 H2O + 9 NaC2H3O2 + 7 CO2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
NaHCO3 + C2H3O = H2O + NaC2H3O2 + CO2 =>
9 NaHCO3 + 8 C2H3O = 3 H2O + 9 NaC2H3O2 + 7 CO2
CO(NH2)2 + HBrO = N2 + HBr + H2O + CO2 =>
CO(NH2)2 + 3 HBrO = N2 + 3 HBr + 2 H2O + CO2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
NaHCO3 + C2H3O = H2O + NaC2H3O2 + CO2 =>
9 NaHCO3 + 8 C2H3O = 3 H2O + 9 NaC2H3O2 + 7 CO2
Pb(NO3)2 + Pb2 = Pb3NO3 =>
2 Pb(NO3)2 + 5 Pb2 = 4 Pb3NO3
((CH3(CH2)4)CH3) + O2 = CO2 + H2O =>
2((CH3(CH2)4)CH3) + 19 O2 = 12 CO2 + 14 H2O
COSO4 + Na2CO3 = COCO3 + Na2SO4 =>
COSO4 + Na2CO3 = COCO3 + Na2SO4
Fe + S = FeS =>
Fe + S = FeS
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/29/23
Équations équilibrées sur12/29/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
