| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl(aq) + Fe = FeCl2 + H2
P + HNO3 = P(NO3)3 + H2O + NO =>
P + 4 HNO3 = P(NO3)3 + 2 H2O + NO
FeCl3 + Kl = FeKl3 + Cl =>
FeCl3 + 3 Kl = FeKl3 + 3 Cl
Ca(NO3)2 + NaCl = CaCl2 + Na(NO3) =>
Ca(NO3)2 + 2 NaCl = CaCl2 + 2 Na(NO3)
K + H2CO3 = K2CO3 + H2 =>
2 K + H2CO3 = K2CO3 + H2
NH3(g) + NaOCl = NaOH + NH2Cl =>
NH3(g) + NaOCl = NaOH + NH2Cl
(NH4)2MoO4 + Zn + HCl = NH4Cl + ZnCl2 + Mo4O10(OH)2 + H2O =>
4(NH4)2MoO4 + Zn + 10 HCl = 8 NH4Cl + ZnCl2 + Mo4O10(OH)2 + 4 H2O
C6H6 + Cl = C6H6Cl6 =>
C6H6 + 6 Cl = C6H6Cl6
Mg(HS)2 + Fe(OH)2 = FeS + Mg(OH)2 + H2O =>
Mg(HS)2 + 2 Fe(OH)2 = 2 FeS + Mg(OH)2 + 2 H2O
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
ZnBr + KOH = ZnOH + KBr =>
ZnBr + KOH = ZnOH + KBr
Na2CrO4 + SrCl2 = SrCrO4 + NaCl =>
Na2CrO4 + SrCl2 = SrCrO4 + 2 NaCl
Cr(OH)3 + KMnO4 + KOH = MnO2 + K2CrO4 + H2O =>
Cr(OH)3 + KMnO4 + KOH = MnO2 + K2CrO4 + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NaVO3 + NH4OH = NH4VO3 + NaOH =>
NaVO3 + NH4OH = NH4VO3 + NaOH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HCl + MgCO3 = CO2 + MgCl2 + H2O =>
2 HCl + MgCO3 = CO2 + MgCl2 + H2O
C7H6O + K2Cr2O7 + H2SO4 = H6C7O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C7H6O + K2Cr2O7 + 4 H2SO4 = 3 H6C7O2 + Cr2(SO4)3 + K2SO4 + 4 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
CaSO3 + MgCl2 = CaCl2 + MgSO3 =>
CaSO3 + MgCl2 = CaCl2 + MgSO3
BeO + Na(OH) = Na2BeO2 + H2O =>
BeO + 2 Na(OH) = Na2BeO2 + H2O
Na2CrO4 + SrCl2 = SrCrO4 + NaCl =>
Na2CrO4 + SrCl2 = SrCrO4 + 2 NaCl
BeO + Na(OH) = Na2BeO2 + H2O =>
BeO + 2 Na(OH) = Na2BeO2 + H2O
RaNO3 + Fr3PO4 = Ra3PO4 + FrNO3 =>
3 RaNO3 + Fr3PO4 = Ra3PO4 + 3 FrNO3
Ba(OH)2 + Al2(SO4)3 = Ba3(SO4)3 + Al2(OH)6 =>
3 Ba(OH)2 + Al2(SO4)3 = Ba3(SO4)3 + Al2(OH)6
C19H28O2 + CH3OH = H2O + C20H30O2 =>
C19H28O2 + CH3OH = H2O + C20H30O2
Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2
NaClO + KI + CH3COOH = I2 + KClO + CH3COONa + H2 =>
2 NaClO + 2 KI + 2 CH3COOH = I2 + 2 KClO + 2 CH3COONa + H2
ZnO(s) + Ba(NO3)(aq) = Zn(NO3) + BaO =>
ZnO(s) + Ba(NO3)(aq) = Zn(NO3) + BaO
H2 + S + O2 = H2SO4 =>
H2 + S + 2 O2 = H2SO4
Ba + H2SO4 = Ba(SO4)2 + H2 =>
Ba + 2 H2SO4 = Ba(SO4)2 + 2 H2
CH3COOH + Mg = Mg(CH3COO)3 + H2 =>
6 CH3COOH + 2 Mg = 2 Mg(CH3COO)3 + 3 H2
H9AlC3 + O2 = Al2O3 + CO2 + H2O =>
2 H9AlC3 + 12 O2 = Al2O3 + 6 CO2 + 9 H2O
AgBr = Ag + Br =>
AgBr = Ag + Br
C12H22O11 + Ca(OCl)2 = CaCl2 + H2O + CO2 =>
C12H22O11 + 12 Ca(OCl)2 = 12 CaCl2 + 11 H2O + 12 CO2
H4P2O7 + Ca(OH)2 = Ca(H3P2O7)2 + H2O =>
2 H4P2O7 + Ca(OH)2 = Ca(H3P2O7)2 + 2 H2O
KMnO4(s) = K2MnO4(s) + Mn2O2(s) + O2(g) =>
4 KMnO4(s) = 2 K2MnO4(s) + Mn2O2(s) + 3 O2(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KNH2 + C = CH4 + KCN =>
2 KNH2 + 3 C = CH4 + 2 KCN
KCI + K2SO4 = KSO4 + K2CI =>
KCI + K2SO4 = KSO4 + K2CI
Ca + He = CaHe =>
Ca + He = CaHe
Mn{2+} + OCl{-} + OH{-} = MnO4 + Cl{-} + H2O =>
Mn{2+} + 3 OCl{-} + 2 OH{-} = MnO4 + 3 Cl{-} + H2O
LiOH + HCI = LiCI + HOH =>
LiOH + HCI = LiCI + HOH
Mg(NO3)2 + H3BO3 + CH4N2O = MgB4O7 + CO2 + N2 + H2O =>
3 Mg(NO3)2 + 12 H3BO3 + 5 CH4N2O = 3 MgB4O7 + 5 CO2 + 8 N2 + 28 H2O
LiOH + HCI = LiCI + HOH =>
LiOH + HCI = LiCI + HOH
C2H2 + KMnO4 + H2O = C2H2(OH)2 + MnO2 + KOH =>
3 C2H2 + 2 KMnO4 + 4 H2O = 3 C2H2(OH)2 + 2 MnO2 + 2 KOH
HNO3 + Tb4O7 = H2O2 + H2O + Tb(NO3)3 =>
12 HNO3 + Tb4O7 = H2O2 + 5 H2O + 4 Tb(NO3)3
Na(s) + H2O(l) = NaOH() + H2 =>
2 Na(s) + 2 H2O(l) = 2 NaOH() + H2
(NH4)2 + Fe(NO3)2 = FeNH4 + NH4(NO3)2 =>
(NH4)2 + Fe(NO3)2 = FeNH4 + NH4(NO3)2
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/10/24
Équations équilibrées sur12/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
