| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + 2 MgSO3 = 2 MgSO4 + H2 + SO2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C2F4 = C50F100 =>
25 C2F4 = C50F100
Kl + Na3Po4 = KlPo4 + Na3 =>
Kl + Na3Po4 = KlPo4 + Na3
PCl5 + H2O = H3PO4 + Hydrochloricacid =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)
KOH + MnO2 + Cl2 = K2MnO4 + KCl + H2O =>
4 KOH + MnO2 + Cl2 = K2MnO4 + 2 KCl + 2 H2O
(NH4)2MoO4 + Zn + HCl = Mo4O11 + ZnCl2 + NH4Cl + H2O =>
4(NH4)2MoO4 + Zn + 10 HCl = Mo4O11 + ZnCl2 + 8 NH4Cl + 5 H2O
NaH2PO3 + H2SO4 + KMnO4 = NaH2PO4 + K2SO4 + MnSO4 + H2O =>
5 NaH2PO3 + 3 H2SO4 + 2 KMnO4 = 5 NaH2PO4 + K2SO4 + 2 MnSO4 + 3 H2O
NaBr + HCl = NaCl + HBr =>
NaBr + HCl = NaCl + HBr
Cl2 + OH{-} = ClO{-} + Cl{-} + H2O =>
Cl2 + 2 OH{-} = ClO{-} + Cl{-} + H2O
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
K2SO3 + HCl + I2 = KCl + KI + HSO3 =>
2 K2SO3 + 2 HCl + I2 = 2 KCl + 2 KI + 2 HSO3
Na(OH) + H3(PO4) = Na3(PO4) + H2O =>
3 Na(OH) + H3(PO4) = Na3(PO4) + 3 H2O
Br2(g) + KI(aq) = I2(aq) + KBr(aq) =>
Br2(g) + 2 KI(aq) = I2(aq) + 2 KBr(aq)
Pb(NO3)2 + NH4Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4NO3
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
HBr + Mg = H2 + MgBr2 =>
2 HBr + Mg = H2 + MgBr2
NH2CONH2 + HNO3 = CO2 + N2 + H2O =>
5 NH2CONH2 + 6 HNO3 = 5 CO2 + 8 N2 + 13 H2O
HCOOH = H + HCOO =>
HCOOH = H + HCOO
K1 + O1 = KO =>
K1 + O1 = KO
Br2 + e = Br({-}) =>
Br2 + 2e = 2 Br({-})
MnO4{-} + Sn2{+} = Mn2{+} + Sn4{+} + O =>
2 MnO4{-} + 6 Sn2{+} = Mn2{+} + 3 Sn4{+} + 8 O
H4 = H =>
H4 = 4 H
K4[Fe(CN)6] + FeCl3 = KFe[Fe(CN)6] + KCl =>
K4[Fe(CN)6] + FeCl3 = KFe[Fe(CN)6] + 3 KCl
Ce(NO3)3*6H2O + (CH2)6N4 = CO2 + CeO2 + H2O + N2 =>
18 Ce(NO3)3*6H2O + 7(CH2)6N4 = 42 CO2 + 18 CeO2 + 150 H2O + 41 N2
K2SO4 + Ba(CH3COO)2 = K2(CH3COO)2 + Ba(SO4) =>
K2SO4 + Ba(CH3COO)2 = K2(CH3COO)2 + Ba(SO4)
HXeO4 + H = Xe + H2O =>
HXeO4 + 7 H = Xe + 4 H2O
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
Ba(OH)2 + CrCl3 = BaCl2 + Cr(OH)3 =>
3 Ba(OH)2 + 2 CrCl3 = 3 BaCl2 + 2 Cr(OH)3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CaO + Na = Na2O + Ca =>
CaO + 2 Na = Na2O + Ca
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
NH3 + NaOH = NH4NaO =>
NH3 + NaOH = NH4NaO
CH3CH2NH2 + CH3Cl = CH3CH2NH3CH2Cl =>
CH3CH2NH2 + CH3Cl = CH3CH2NH3CH2Cl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
U + O2 = U3O8 =>
3 U + 4 O2 = U3O8
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CH3CH2Cl + Na = CH3CH2Na + NaCl =>
CH3CH2Cl + 2 Na = CH3CH2Na + NaCl
Na + HClO3 = NaClO3 + NaCl + H2O =>
6 Na + 6 HClO3 = 5 NaClO3 + NaCl + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2SO4FeO = FeSO4H2O =>
H2SO4FeO = FeSO4H2O
MnO + CO2 = MnO2 + CO =>
MnO + CO2 = MnO2 + CO
Fe(s) + H2O(g) = FeO(s) + H2(aq) =>
Fe(s) + H2O(g) = FeO(s) + H2(aq)
Ce(NO3)3*6H2O + (CH2)6N4 = CO2 + CeO2 + H2O + N2 =>
18 Ce(NO3)3*6H2O + 7(CH2)6N4 = 42 CO2 + 18 CeO2 + 150 H2O + 41 N2
BaCe2 + Na2SO4 = BaSO4 + NaCe =>
BaCe2 + Na2SO4 = BaSO4 + 2 NaCe
ZnI2 + NH4OH = (Zn(NH3)4(OH)2) + NH4I + H2O =>
ZnI2 + 6 NH4OH = (Zn(NH3)4(OH)2) + 2 NH4I + 4 H2O
| 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.
