| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cs + N + O2 = CsNO2
Ca + C = CaC1 =>
Ca + C = CaC1
H2SO4 + Ag = Ag2SO4 + H2O + SO2 =>
2 H2SO4 + 2 Ag = Ag2SO4 + 2 H2O + SO2
C2H6S + NaOH = NaC2H5S + H2O =>
C2H6S + NaOH = NaC2H5S + H2O
Co(OH)2(s) + HCl(aq) = CoCl2(aq) + H2O(l) =>
Co(OH)2(s) + 2 HCl(aq) = CoCl2(aq) + 2 H2O(l)
SbCl3 + Os = Sb4Os3 + Cl =>
4 SbCl3 + 3 Os = Sb4Os3 + 12 Cl
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
FeSO4 + (NH4)2SO4 + H2O = Fe(NH4)2(SO4)2*6H2O =>
FeSO4 + (NH4)2SO4 + 6 H2O = Fe(NH4)2(SO4)2*6H2O
Na3PO4 + H2SO3 = H3PO4 + Na2SO3 =>
2 Na3PO4 + 3 H2SO3 = 2 H3PO4 + 3 Na2SO3
Na2CO3 + Zn(NO3)2 = Zn(CO3)2 + Na2NO3 =>
2 Na2CO3 + Zn(NO3)2 = Zn(CO3)2 + 2 Na2NO3
CH3COOH + ZnCO3 = Zn(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + ZnCO3 = Zn(CH3COO)2 + H2O + CO2
Fe + No = (Fe(No))2 =>
2 Fe + 2 No = (Fe(No))2
CH2CHCH3 + Br = CH2(Br)CHBrCH3 =>
CH2CHCH3 + 2 Br = CH2(Br)CHBrCH3
NiCl2*6 + NH3 = Ni(NH3)6Cl2 =>
NiCl2*6 + 6 NH3 = Ni(NH3)6Cl2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Fe(OH)3 + Ca(OH)2 = Ca3(FeO3)2 + H2O =>
2 Fe(OH)3 + 3 Ca(OH)2 = Ca3(FeO3)2 + 6 H2O
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
Cs2 + I2 = CsI =>
Cs2 + I2 = 2 CsI
H2SiO3 = SiO2 + H2O =>
H2SiO3 = SiO2 + H2O
KHSO4 + AgNO3 = KNO3 + AgSO4 + H2 =>
2 KHSO4 + 2 AgNO3 = 2 KNO3 + 2 AgSO4 + H2
NH3(g) + O2 = NO(g) + H2O(l) =>
4 NH3(g) + 5 O2 = 4 NO(g) + 6 H2O(l)
Zn + Cr(H3CCOO)3 = Zn(H3CCOO) + Cr =>
3 Zn + Cr(H3CCOO)3 = 3 Zn(H3CCOO) + Cr
Cs(s) + HCl(aq) = CsCl2(aq) + H2(g) =>
Cs(s) + 2 HCl(aq) = CsCl2(aq) + H2(g)
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
CH3CN + O2 = CO2 + H2O + NO3 =>
4 CH3CN + 17 O2 = 8 CO2 + 6 H2O + 4 NO3
CuCl2 + Na3Po4 = CuPo4 + Na3Cl2 =>
CuCl2 + Na3Po4 = CuPo4 + Na3Cl2
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
Mg2Si + O2 = Mg2SiO2 =>
Mg2Si + O2 = Mg2SiO2
Fe + H4O2 = Fe2O3 + H2 =>
4 Fe + 3 H4O2 = 2 Fe2O3 + 6 H2
CuCl2(H2O)2 + NH4Cl = CuCl4(NH4)2(H2O)2 =>
CuCl2(H2O)2 + 2 NH4Cl = CuCl4(NH4)2(H2O)2
Ca(OH)2 + NH4 = Ca + H2O + NH3 =>
Ca(OH)2 + 2 NH4 = Ca + 2 H2O + 2 NH3
Hf + HCl = H2 + HfCl2 =>
Hf + 2 HCl = H2 + HfCl2
KJ + FeCl3 = FeCl2 + KCl + J2 =>
2 KJ + 2 FeCl3 = 2 FeCl2 + 2 KCl + J2
Al + Fe(OH)2 = Al(OH) + Fe =>
2 Al + Fe(OH)2 = 2 Al(OH) + Fe
N2O4 + Br{-} + OH{-} = NO2{-} + BrO3{-} + H2O =>
3 N2O4 + Br{-} + 6 OH{-} = 6 NO2{-} + BrO3{-} + 3 H2O
VO2{+} + SeO3{-2} = VO{+} + SeO4{-2} =>
VO2{+} + SeO3{-2} = VO{+} + SeO4{-2}
SnI4 + KMnO4 = SnI2 + MnO2 + O2 + KI =>
SnI4 + 2 KMnO4 = SnI2 + 2 MnO2 + 2 O2 + 2 KI
CH3CH2CH2CH2COOH + C2H5OH = CH3CH2CH2CH2COOC2H5 + H2O =>
CH3CH2CH2CH2COOH + C2H5OH = CH3CH2CH2CH2COOC2H5 + H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
AlCl3 + NaOH = NaAlO2 + NaCl + H2O =>
AlCl3 + 4 NaOH = NaAlO2 + 3 NaCl + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ag + HNO3 = NO2 + AgNO3 + H2O =>
Ag + 2 HNO3 = NO2 + AgNO3 + H2O
Na2SO4 + K3PO4 = Na3PO4 + K2SO4 =>
3 Na2SO4 + 2 K3PO4 = 2 Na3PO4 + 3 K2SO4
Al + S = AlS =>
Al + S = AlS
Cr6 + O2 = Cr2O3 =>
2 Cr6 + 9 O2 = 6 Cr2O3
CdSO4 + Na2CO3 = Na2SO4 + CdCO3 =>
CdSO4 + Na2CO3 = Na2SO4 + CdCO3
La2O3 + Co3O4 = LaCoO3 + CoO =>
La2O3 + Co3O4 = 2 LaCoO3 + CoO
Mg + PbSO4 = MgSO4 + Pb =>
Mg + PbSO4 = MgSO4 + Pb
NH4HO3(s) = N2O(g) + H2O(l) =>
2 NH4HO3(s) = N2O(g) + 5 H2O(l)
Mg(OH){2+} + HCl{2+} = MgCl{2+} + H(OH){2+} =>
Mg(OH){2+} + HCl{2+} = MgCl{2+} + H(OH){2+}
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
