| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + NaHCO3 = KHCO3 + NaOH
NaOH + K4[Fe(CN)6] = Na4[Fe(CN)6] + K(OH) =>
4 NaOH + K4[Fe(CN)6] = Na4[Fe(CN)6] + 4 K(OH)
Li + Al1 = Li3Al =>
3 Li + Al1 = Li3Al
SO4 + BaOH2 = BaSO4 + HOH =>
SO4 + BaOH2 = BaSO4 + HOH
CoCl2 + Na2CO3 = CoCO3 + Na2Cl2 =>
CoCl2 + Na2CO3 = CoCO3 + Na2Cl2
CdS + NH2CH2CH2NH2 = S{-2} + Cd(NH2CH2CH2NH2)2{2+} =>
CdS + 2 NH2CH2CH2NH2 = S{-2} + Cd(NH2CH2CH2NH2)2{2+}
Ca(NO3)2 + NH4(CO3) = Ca(CO3)2 + NH4(NO3) =>
Ca(NO3)2 + 2 NH4(CO3) = Ca(CO3)2 + 2 NH4(NO3)
Pb + AgClO3 = Pb(ClO3)4 + Ag =>
Pb + 4 AgClO3 = Pb(ClO3)4 + 4 Ag
NaCl + AgNO{3} = NaNO{3} + AgCl =>
NaCl + AgNO{3} = NaNO{3} + AgCl
Zn(s) + HNO3(aq) = H2O(g) + Zn(NO3)2(aq) + NO2(l) =>
Zn(s) + 4 HNO3(aq) = 2 H2O(g) + Zn(NO3)2(aq) + 2 NO2(l)
(NH4)2C2O4 + PbNO3 = (NH4)NO3 + Pb2C2O4 =>
(NH4)2C2O4 + 2 PbNO3 = 2(NH4)NO3 + Pb2C2O4
MgHOH = Mg(OH)H =>
MgHOH = Mg(OH)H
Nm + H2SO4 = NmSO4 + H2 =>
Nm + H2SO4 = NmSO4 + H2
H3O4P + NaOH = Na3PO4 + H2O =>
H3O4P + 3 NaOH = Na3PO4 + 3 H2O
H2PO4 = H2P2O7H2O =>
2 H2PO4 = H2P2O7H2O
ClO{-} + Cr{3+} + OH{-} = CrO4{2-} + Cl{-} + H2O =>
3 ClO{-} + 2 Cr{3+} + 10 OH{-} = 2 CrO4{2-} + 3 Cl{-} + 5 H2O
CuCl2 + MgO = CuO + MgCl2 =>
CuCl2 + MgO = CuO + MgCl2
Zn(NO3)2 + Na2S = ZnS + Na(NO3) =>
Zn(NO3)2 + Na2S = ZnS + 2 Na(NO3)
C5H10O(l) + O2(g) = H2O(l) + CO2(g) =>
C5H10O(l) + 7 O2(g) = 5 H2O(l) + 5 CO2(g)
NaCO3(aq) + HCl(aq) = NaCl2(aq) + H2O(l) + CO2(g) =>
NaCO3(aq) + 2 HCl(aq) = NaCl2(aq) + H2O(l) + CO2(g)
K + Al(NO3)3 + H2O = Al(OH)3 + KNO3 + H2 =>
6 K + 2 Al(NO3)3 + 6 H2O = 2 Al(OH)3 + 6 KNO3 + 3 H2
Mg3(PO4)2 + SiO2 = P4O10 + MgSiO3 =>
2 Mg3(PO4)2 + 6 SiO2 = P4O10 + 6 MgSiO3
FeSO4(aq) + KCl(aq) = FeCl + KSO4 =>
FeSO4(aq) + KCl(aq) = FeCl + KSO4
NiO + SO4 + H2O = Ni2(OH)4SO4 =>
2 NiO + SO4 + 2 H2O = Ni2(OH)4SO4
CaCl2(aq) + KNO3(aq) = Ca(NO3)2 + KCl =>
CaCl2(aq) + 2 KNO3(aq) = Ca(NO3)2 + 2 KCl
CuHCl = Cu + HCl =>
CuHCl = Cu + HCl
SiO2 + Ca(OH)2 = CaH2SiO4 =>
SiO2 + Ca(OH)2 = CaH2SiO4
Cr + H2O = Cr(OH)2 + H2 =>
Cr + 2 H2O = Cr(OH)2 + H2
FeS + KCl = FeCl2 + K2S =>
FeS + 2 KCl = FeCl2 + K2S
C2H5Br + C6H6 = C6H5C2H4Br + H2 =>
C2H5Br + C6H6 = C6H5C2H4Br + H2
Zn + H2(SO4) = Zn2H2SO4 =>
2 Zn + H2(SO4) = Zn2H2SO4
CH3CH3CHCOOH + Ca = CH3CH3CHCOOCa + H2 =>
2 CH3CH3CHCOOH + 2 Ca = 2 CH3CH3CHCOOCa + H2
CH3COOH + H2 = CH3CH2OH + O2 =>
2 CH3COOH + 2 H2 = 2 CH3CH2OH + O2
Cr2O3(s) + Al(s) = Al2O3(s) + Cr(s) =>
Cr2O3(s) + 2 Al(s) = Al2O3(s) + 2 Cr(s)
SnCl2*2H2O + (NH4)2CO3 = SnCO3 + NH4Cl + H2O =>
SnCl2*2H2O + (NH4)2CO3 = SnCO3 + 2 NH4Cl + 2 H2O
Li + Al1 = Li3Al =>
3 Li + Al1 = Li3Al
FePO4 + C6H8O7 = H3PO4 + FeC6H5O7 =>
FePO4 + C6H8O7 = H3PO4 + FeC6H5O7
CH4 + Sb2O4 = Sb2O3 + H2 + CO =>
CH4 + Sb2O4 = Sb2O3 + 2 H2 + CO
BaCl2 + S(SO4) = Ba(SO4) + SCl2 =>
BaCl2 + S(SO4) = Ba(SO4) + SCl2
CoO + HNo3 = Co(No3)2 + H2O =>
CoO + 2 HNo3 = Co(No3)2 + H2O
Na + N + O = NaNO2 =>
Na + N + 2 O = NaNO2
Fe(k) + O2(r) = Fe2O3(k) =>
4 Fe(k) + 3 O2(r) = 2 Fe2O3(k)
Mg + CO2 = CO + MgO =>
Mg + CO2 = CO + MgO
HgO + HNO3 = HgNO4 + H2 =>
2 HgO + 2 HNO3 = 2 HgNO4 + H2
Zn + Au(NO3)3 = Au + Zn3(NO3)2 =>
9 Zn + 2 Au(NO3)3 = 2 Au + 3 Zn3(NO3)2
H2CCH2 + HCl = CH3CH2Cl =>
H2CCH2 + HCl = CH3CH2Cl
Zn + Cl2Pb = Cl2Zn + Pb =>
Zn + Cl2Pb = Cl2Zn + Pb
K2SO4 + HBr = H2O + KBr + SO3 =>
K2SO4 + 2 HBr = H2O + 2 KBr + SO3
NaHCO3 + C2H3O2H = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + C2H3O2H = NaC2H3O2 + H2O + CO2
HNO3 + NaOH = Na(NO3)H2O =>
HNO3 + NaOH = Na(NO3)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 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
