| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H6 + 5 O2 = 4 CO + 6 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
Fe2(SO4)3 + Ba(NO3)2 = Fe(NO3)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 BaSO4
HNO3 + Al = Al(NO3)3 + NH4NO3 + H2O =>
30 HNO3 + 8 Al = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
K2CO3 + CaCl2 = CaCO3 + KCl =>
K2CO3 + CaCl2 = CaCO3 + 2 KCl
CaBr2 + NaI = CaI2 + NaBr =>
CaBr2 + 2 NaI = CaI2 + 2 NaBr
IrCl(CO)[P(C6H5)3]2 + C7H5ClO = IrCl(CO)[P(C6H5)3]2(C7H5ClO) =>
IrCl(CO)[P(C6H5)3]2 + C7H5ClO = IrCl(CO)[P(C6H5)3]2(C7H5ClO)
H2S + Zn = ZnS + H2 =>
H2S + Zn = ZnS + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P + H2O = H2PO2 + H =>
P + 2 H2O = H2PO2 + 2 H
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Fe2P + S = P4S10 + Fe2S =>
4 Fe2P + 14 S = P4S10 + 4 Fe2S
Br2 + H = HBr =>
Br2 + 2 H = 2 HBr
Mg3(Po4)2(s) + BaCl2(aq) = MgCl2(aq) + Ba3(Po4)2(s) =>
Mg3(Po4)2(s) + 3 BaCl2(aq) = 3 MgCl2(aq) + Ba3(Po4)2(s)
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
NaOH + HPO4 = NaPO4 + H2O =>
NaOH + HPO4 = NaPO4 + H2O
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
P2O3 + H2O = PH3 + OH =>
P2O3 + 9 H2O = 2 PH3 + 12 OH
Mg3(Po4)2(s) + BaCl2(aq) = MgCl2(aq) + Ba3(Po4)2(s) =>
Mg3(Po4)2(s) + 3 BaCl2(aq) = 3 MgCl2(aq) + Ba3(Po4)2(s)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Al(H2PO4)3 + H2SO4 = H3PO4 + Al2(SO4)3 =>
2 Al(H2PO4)3 + 3 H2SO4 = 6 H3PO4 + Al2(SO4)3
H3PO4 + Ca(No3)2 = Ca3(PO4)2 + HNo3 =>
2 H3PO4 + 3 Ca(No3)2 = Ca3(PO4)2 + 6 HNo3
Mg2 + I2 = MgI2 =>
Mg2 + 2 I2 = 2 MgI2
Mg3(Po4)2 + BaCl2 = MgCl2 + Ba3(Po4)2 =>
Mg3(Po4)2 + 3 BaCl2 = 3 MgCl2 + Ba3(Po4)2
HCl + Fe = FeCl3 + H2 =>
6 HCl + 2 Fe = 2 FeCl3 + 3 H2
H3PO4 + Ca(NO3)2 = Ca3(PO4)2 + HNO3 =>
2 H3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 HNO3
FeSo4 + O2 = Fe2O3 + So2 =>
4 FeSo4 + 3 O2 = 2 Fe2O3 + 8 So2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
CH3COOH + Cu = Cu(CH3COO)3 + H2 =>
6 CH3COOH + 2 Cu = 2 Cu(CH3COO)3 + 3 H2
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
Mg3(PO4)2 + BaCl2 = MgCl2 + Ba3(PO4)2 =>
Mg3(PO4)2 + 3 BaCl2 = 3 MgCl2 + Ba3(PO4)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaC2H3O2 + H2O = NaC2H3O2*3H2O =>
NaC2H3O2 + 3 H2O = NaC2H3O2*3H2O
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
P + H2SO4 = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
NaC2H3O2 + H2O = NaC2H3O2*3H2O =>
NaC2H3O2 + 3 H2O = NaC2H3O2*3H2O
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
P4 + HNO3 = H3PO4 + NO2 + H2 =>
P4 + 16 HNO3 = 4 H3PO4 + 16 NO2 + 2 H2
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
P4 + KOH + H2O = PH3 + KH2PO2 =>
P4 + 3 KOH + 3 H2O = PH3 + 3 KH2PO2
NH4OH + Fe2(SO4)3 = Fe(OH)3 + (NH4)2SO4 =>
6 NH4OH + Fe2(SO4)3 = 2 Fe(OH)3 + 3(NH4)2SO4
Al + H2O + NaOH = NaAlO2 + H2 =>
2 Al + 2 H2O + 2 NaOH = 2 NaAlO2 + 3 H2
AlBr3 + KCl = AlCl3 + KBr =>
AlBr3 + 3 KCl = AlCl3 + 3 KBr
K + H2O = K(OH) + H2 =>
2 K + 2 H2O = 2 K(OH) + H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/04/19
Équations équilibrées sur04/03/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
