| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnBr2 + H2 = Zn + Br2H2
HClCaC2 = HC2CaCl =>
HClCaC2 = HC2CaCl
H2 + Br = HBr =>
H2 + 2 Br = 2 HBr
S8 + O24 = SO2 =>
3 S8 + 2 O24 = 24 SO2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S8 + O24 = SO2 =>
3 S8 + 2 O24 = 24 SO2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
N2O2 + NH3 = N2 + H2O =>
3 N2O2 + 4 NH3 = 5 N2 + 6 H2O
NaCN = Na + C + N =>
NaCN = Na + C + N
NH2NO3 + NaOH = NH3 + NaNO3 + H2O =>
4 NH2NO3 + 5 NaOH = 3 NH3 + 5 NaNO3 + 2 H2O
CO = OC =>
CO = OC
C6H10O5(n) + O2(g) = CO(g) + H2O(g) =>
C6H10O5(n) + 3 O2(g) = 6 CO(g) + 5 H2O(g)
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
MgSO4(H2O)7 + Na2CO3 = MgCO3(H2O)3 + Na2SO4 + H2O =>
MgSO4(H2O)7 + Na2CO3 = MgCO3(H2O)3 + Na2SO4 + 4 H2O
Br2 + C5H10 = (HBr) + C5H6 =>
2 Br2 + C5H10 = 4(HBr) + C5H6
HCI + Na2C03 = NaCI + H2C03 =>
2 HCI + Na2C03 = 2 NaCI + H2C03
KOH + CuSO4 = Cu(OH)2 + K2SO4 =>
2 KOH + CuSO4 = Cu(OH)2 + K2SO4
H3BO3 + Na2CO3 = Na2BO3 + H3CO3 =>
H3BO3 + Na2CO3 = Na2BO3 + H3CO3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Al + KOH + H2O = H2 + K2[Al(OH)4] =>
Al + 2 KOH + 2 H2O = H2 + K2[Al(OH)4]
C3H9N + HNO3 = N2 + C3H8 + H2O =>
5 C3H9N + HNO3 = 3 N2 + 5 C3H8 + 3 H2O
HCl + Zn(OH)2 = H(OH)2 + ZnCl =>
HCl + Zn(OH)2 = H(OH)2 + ZnCl
KMnO4 + K2SeO3 + KOH = K2MnO4 + K2SeO4 + H2O =>
2 KMnO4 + K2SeO3 + 2 KOH = 2 K2MnO4 + K2SeO4 + H2O
NaCl + HCl = NaH + Cl2 =>
NaCl + HCl = NaH + Cl2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HCOOH + CH3Cl = CH3COOH + HCl =>
HCOOH + CH3Cl = CH3COOH + HCl
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
HPO3 + Na2O = Na2HPO4 =>
HPO3 + Na2O = Na2HPO4
Cr(CO)6 + O2 = CO2 + Cr =>
Cr(CO)6 + 3 O2 = 6 CO2 + Cr
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
PH3 + O3 = P205 + H2O =>
410 PH3 + 205 O3 = 2 P205 + 615 H2O
Y2O3 + NaCl + NH4VO3 = YVO4 + NaOH + HCl + NH3 =>
Y2O3 + NaCl + 2 NH4VO3 = 2 YVO4 + NaOH + HCl + 2 NH3
K + Pb(NO3)2 = KNO3 + Pb =>
2 K + Pb(NO3)2 = 2 KNO3 + Pb
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Sn(OH)2 + OH = SnO2 + H2O =>
Sn(OH)2 + 2 OH = SnO2 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cl + KBr = ClBr + K =>
Cl + KBr = ClBr + K
NiSO4 + NaOH + (NH4)2S2O8 = Ni2O3 + H2O + (NH4)2SO4 + Na2SO4 =>
2 NiSO4 + 6 NaOH + (NH4)2S2O8 = Ni2O3 + 3 H2O + (NH4)2SO4 + 3 Na2SO4
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
NH4ClH8 + NOClO4 = N2 + HCl + H2O =>
NH4ClH8 + NOClO4 = N2 + 2 HCl + 5 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CH(subscript)4 + O(subscript)2 = CO(subscript)2 + H =>
CH(subscript)4 + O(subscript)2 = CO(subscript)2 + 4 H
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
