| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + SO3 = ClSO3H
KMnO4 + C12H22O11 = HCOOK + MnO2 + CO2 + H2O =>
48 KMnO4 + 5 C12H22O11 = 48 HCOOK + 48 MnO2 + 12 CO2 + 31 H2O
AI + OH = AIOH =>
AI + OH = AIOH
K{2+} + CrNO{+3} = KNO{3+} + Cr{2+}CO3{3+} =>
K{2+} + CrNO{+3} = KNO{3+} + Cr{2+}CO3{3+}
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
(NH4)2SO4 + K2CO3 = (NH4)2CO3 + K2SO4 =>
(NH4)2SO4 + K2CO3 = (NH4)2CO3 + K2SO4
O2 + NiCl2H2 = NiCl2 + H2O =>
O2 + 2 NiCl2H2 = 2 NiCl2 + 2 H2O
CrO + Br2 + KOH = K2CrO4 + KBr + H2O =>
CrO + 2 Br2 + 6 KOH = K2CrO4 + 4 KBr + 3 H2O
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
P6 + Cl2 = PCl3 =>
P6 + 9 Cl2 = 6 PCl3
HNO3 + NH3 = NH3(NO3) + H2O =>
9 HNO3 + 7 NH3 = 8 NH3(NO3) + 3 H2O
Al2(SO4)3 + Bi(C2H3O2)3 = Bi(SO4)3 + Al2(C2H3O2)3 =>
Al2(SO4)3 + Bi(C2H3O2)3 = Bi(SO4)3 + Al2(C2H3O2)3
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
NaCN + Fe2(SO4)3 = Na3[Fe(CN)6] + Na2SO4 =>
12 NaCN + Fe2(SO4)3 = 2 Na3[Fe(CN)6] + 3 Na2SO4
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Sn + NO3{-} + H{+} = SnO2 + NO2 + H2O =>
Sn + 4 NO3{-} + 4 H{+} = SnO2 + 4 NO2 + 2 H2O
H2O2(l) = H2O(l) + O2(g) =>
2 H2O2(l) = 2 H2O(l) + O2(g)
BaCl2 + K2SO4 = Ba2(SO4)2 + KCl =>
2 BaCl2 + 2 K2SO4 = Ba2(SO4)2 + 4 KCl
H2O2(l) = H2O(l) + O2(g) =>
2 H2O2(l) = 2 H2O(l) + O2(g)
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Fe(OH)2(s) + H2O2(l) = Fe(OH)3(s) =>
2 Fe(OH)2(s) + H2O2(l) = 2 Fe(OH)3(s)
KMnO4 + H2SO4 + CH3CHO = HCOOH + H2O + MnSO4 + K2SO4 =>
6 KMnO4 + 9 H2SO4 + 5 CH3CHO = 10 HCOOH + 9 H2O + 6 MnSO4 + 3 K2SO4
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H(OH) =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H(OH)
Mg(ClO3)2 + Cs2O = MgO + CsClO3 =>
Mg(ClO3)2 + Cs2O = MgO + 2 CsClO3
PbO + SO3 = PbSO4 =>
PbO + SO3 = PbSO4
HCl = Cl + H =>
HCl = Cl + H
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
KOH + Na2S = KS + OHNa2 =>
KOH + Na2S = KS + OHNa2
OH + ClO2 = ClO4 + H2O =>
4 OH + ClO2 = ClO4 + 2 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
K + S + C + N = KSCN =>
K + S + C + N = KSCN
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
AgNO3 + NaPO4 = NaNO3 + AgPO4 =>
AgNO3 + NaPO4 = NaNO3 + AgPO4
NaCl + H2SO4 + NH3 = Na2SO4 + NH4Cl =>
2 NaCl + H2SO4 + 2 NH3 = Na2SO4 + 2 NH4Cl
KOH + Al(OH)3 = K3(Al(OH)6) =>
3 KOH + Al(OH)3 = K3(Al(OH)6)
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
NH4(NO3) + H2O = (NH4)2O + HNO3 =>
2 NH4(NO3) + H2O = (NH4)2O + 2 HNO3
C5H9O9 + O2 = CO2 + H2O =>
4 C5H9O9 + 11 O2 = 20 CO2 + 18 H2O
NH4 + HNO3 = NH4NO + H2O =>
4 NH4 + 2 HNO3 = 3 NH4NO + 3 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
CrBr3(aq) + NaNO3(aq) = Cr(NO3)3(aq) + NaBr(aq) =>
CrBr3(aq) + 3 NaNO3(aq) = Cr(NO3)3(aq) + 3 NaBr(aq)
| 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 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
