| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(Co3)3 + 6 H2O = 2 Al(OH)3 + 3 H2Co3
AgCl + H2SO4 = Ag2SO4 + HCl =>
2 AgCl + H2SO4 = Ag2SO4 + 2 HCl
KOH + H2O = KH2O + OH =>
KOH + H2O = KH2O + OH
KNO2 + H2O = KHNO2 + OH =>
KNO2 + H2O = KHNO2 + OH
H3PO4 + KNO3 = HNO3 + K3PO4 =>
H3PO4 + 3 KNO3 = 3 HNO3 + K3PO4
Fe2(SO4)3 + K4(Fe(CN)6) = K2SO4 + KFe(Fe(CN)6) =>
Fe2(SO4)3 + 2 K4(Fe(CN)6) = 3 K2SO4 + 2 KFe(Fe(CN)6)
K2G2O7 + HCl = KCl + GCl + H2O + Cl2 =>
K2G2O7 + 14 HCl = 2 KCl + 2 GCl + 7 H2O + 5 Cl2
U3O8 + NaClO3 + H2SO4 = UO2SO4 + Na2SO4 + Cl2 + H2O =>
5 U3O8 + 2 NaClO3 + 16 H2SO4 = 15 UO2SO4 + Na2SO4 + Cl2 + 16 H2O
CuBr + Mg = CuBrMg =>
CuBr + Mg = CuBrMg
F2 + ZrCl4 = Cl2 + ZrF2 =>
F2 + ZrCl4 = 2 Cl2 + ZrF2
CH3CH2CCH(g) + Br2(l) = CH3CH2CBr2CHBr2 =>
CH3CH2CCH(g) + 2 Br2(l) = CH3CH2CBr2CHBr2
KOH + C6H5COOH = H2O + KHC7 =>
KOH + C6H5COOH = 3 H2O + KHC7
NaCo3 + Ca(OH)2 = NaOH + Ca(Co3)2 =>
2 NaCo3 + Ca(OH)2 = 2 NaOH + Ca(Co3)2
AgNO3 + H2C2 = Ag2C2NO3 + H2O + NO2 =>
2 AgNO3 + H2C2 = Ag2C2NO3 + H2O + NO2
(NH4)(OH) + (NO3) = (NH4)(NO3) + (OH) =>
(NH4)(OH) + (NO3) = (NH4)(NO3) + (OH)
(Ca(NO3)2(H2O)4)100 + (NH4H2PO4)100 + (NH4OH)100 + (NH4F)100 = Ca1000(PO4)600(OH)198F2 + (NH4NO3)100 + (H2O)100 =>
500(Ca(NO3)2(H2O)4)100 + 300(NH4H2PO4)100 + 699(NH4OH)100 + (NH4F)100 = 50 Ca1000(PO4)600(OH)198F2 + 1000(NH4NO3)100 + 2600(H2O)100
Sb3S3 + O2 = SbO2 + SO2 =>
Sb3S3 + 6 O2 = 3 SbO2 + 3 SO2
NOBr = Br2 + NO =>
2 NOBr = Br2 + 2 NO
Cr2(SO4)3 + K(OH) + K(ClO3) = K2(CrO4) + KCl + K2(SO4) + H2O =>
Cr2(SO4)3 + 10 K(OH) + K(ClO3) = 2 K2(CrO4) + KCl + 3 K2(SO4) + 5 H2O
ZnBr2 + Pb(CH3COO2)2 = Zn(CH3COO2)2 + PbBr2 =>
ZnBr2 + Pb(CH3COO2)2 = Zn(CH3COO2)2 + PbBr2
Fe{3+} + SCN{-} = FeSCN{+2} =>
Fe{3+} + SCN{-} = FeSCN{+2}
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
K2SO4 + Na2SO4 = NaKSO4 =>
K2SO4 + Na2SO4 = 2 NaKSO4
H3(C6H5O7) + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
H3(C6H5O7) + 3 NaHCO3 = Na3C6H5O7 + 3 H2O + 3 CO2
Al2S3(s) + H2O(l) = Al(OH)3(s) + H2S(g) =>
Al2S3(s) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2S(g)
HgS + HCl + HNO3 = H2Hg2Cl4 + NO + S + H2O =>
6 HgS + 12 HCl + 2 HNO3 = 3 H2Hg2Cl4 + 2 NO + 6 S + 4 H2O
KBiO3 + FeS + H2SO4 = Fe2(SO4)3 + K2SO4 + Bi2(SO4)3 + H2O =>
18 KBiO3 + 4 FeS + 38 H2SO4 = 2 Fe2(SO4)3 + 9 K2SO4 + 9 Bi2(SO4)3 + 38 H2O
Fe + Mg(C2H3O2)2 = Fe(C2H3O2)3 + Mg =>
2 Fe + 3 Mg(C2H3O2)2 = 2 Fe(C2H3O2)3 + 3 Mg
Cu(s) + HCl(ac) = H2(g) + CuCl3(ac) =>
2 Cu(s) + 6 HCl(ac) = 3 H2(g) + 2 CuCl3(ac)
HC3H3O3 + NaOH = NaC3H3O3 + H2O =>
HC3H3O3 + NaOH = NaC3H3O3 + H2O
Al2S3(s) + HBr(aq) = AlBr3(aq) + H2S(g) =>
Al2S3(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2S(g)
HBr = H2 + Br2H =>
4 HBr = H2 + 2 Br2H
Al2O3(SiO2)6 + (NaOH)2(H2O)20 + Al2O3(SiO2)2 = Na(SiO3) + Al(SiO3) + H2O =>
Al2O3(SiO2)6 + 2(NaOH)2(H2O)20 + Al2O3(SiO2)2 = 4 Na(SiO3) + 4 Al(SiO3) + 42 H2O
KJ + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + K2SO4 + J2 + H2O =>
6 KJ + 7 H2SO4 + K2Cr2O7 = Cr2(SO4)3 + 4 K2SO4 + 3 J2 + 7 H2O
BaO2 + Ni{2+} + OH{-} = BaNiO3 + H2O =>
BaO2 + Ni{2+} + 2 OH{-} = BaNiO3 + H2O
NaCl + water = H2 + Cl2 + NaOH =>
2 NaCl + 2 H2O = H2 + Cl2 + 2 NaOH
C2H6O + NaH = NaH2 + C2H5O =>
C2H6O + NaH = NaH2 + C2H5O
NaH2PO4 + NaHCO3 = Na4P2O7 + H2O + CO2 =>
2 NaH2PO4 + 2 NaHCO3 = Na4P2O7 + 3 H2O + 2 CO2
O2 + Fe(OH)2 + HOH = Fe(OH)3 =>
O2 + 4 Fe(OH)2 + 2 HOH = 4 Fe(OH)3
CuN + Ag = AgN + Cu =>
CuN + Ag = AgN + Cu
C2H5OH + Mg(OH)2 = (C2H5O)2Mg + H2O =>
2 C2H5OH + Mg(OH)2 = (C2H5O)2Mg + 2 H2O
Cr(OH)3 + NaCl + NaOH = Na3[Cr(OH)5Cl] =>
Cr(OH)3 + NaCl + 2 NaOH = Na3[Cr(OH)5Cl]
NaN3 + O2 = NaNO3 + N2 =>
2 NaN3 + 3 O2 = 2 NaNO3 + 2 N2
Ca + (S)2 = Ca2S2 =>
2 Ca + (S)2 = Ca2S2
Cu + Ca(SO4)3 = Cu(SO4)3 + Ca =>
Cu + Ca(SO4)3 = Cu(SO4)3 + Ca
C9H9N + O2 = CO2 + H2O + HNO3 =>
2 C9H9N + 25 O2 = 18 CO2 + 8 H2O + 2 HNO3
LiCl + K2SO4 = Li2SO4 + KCl =>
2 LiCl + K2SO4 = Li2SO4 + 2 KCl
(NH4)3PO4(aq) + Pb(NO3)4(aq) = Pb3(PO4)4(aq) + NH4(NO3) =>
4(NH4)3PO4(aq) + 3 Pb(NO3)4(aq) = Pb3(PO4)4(aq) + 12 NH4(NO3)
MnSO4 + Na2CO3 + KNO3 = MnO2 + KNO2 + Na2SO4 + CO2 =>
MnSO4 + Na2CO3 + KNO3 = MnO2 + KNO2 + Na2SO4 + CO2
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
