| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2S + Sr = SrS + 2 Na
CH2(OH)CH(OH)CH3 + HCl = CH2ClCHClCH3 + H2O =>
CH2(OH)CH(OH)CH3 + 2 HCl = CH2ClCHClCH3 + 2 H2O
FeO + Na2O2 = NaFeO2 =>
2 FeO + Na2O2 = 2 NaFeO2
(NH4)Cl + Co(SO4) = (NH4)2(SO4) + CoCl2 =>
2(NH4)Cl + Co(SO4) = (NH4)2(SO4) + CoCl2
P2S5 + H2O = H3PO4 + H2S(g) =>
P2S5 + 8 H2O = 2 H3PO4 + 5 H2S(g)
C17H35COOK + MgSO4 = Mg(C17H35COO)2(ppt) + K2SO4 =>
2 C17H35COOK + MgSO4 = Mg(C17H35COO)2(ppt) + K2SO4
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
Ge(OH)4 + HF = H2GeF6 + H2O =>
Ge(OH)4 + 6 HF = H2GeF6 + 4 H2O
H2SS4 + NaCl = HCl + Na2SS4 =>
H2SS4 + 2 NaCl = 2 HCl + Na2SS4
AgNO3(aq)KI = AgIKNO3 =>
AgNO3(aq)KI = AgIKNO3
NaNO2 + OH = NaOH + NO2 =>
NaNO2 + OH = NaOH + NO2
CH3(C)2CH3 + O2 = CO2 + H2O =>
2 CH3(C)2CH3 + 11 O2 = 8 CO2 + 6 H2O
Al(OH)3 = Al + O + H =>
Al(OH)3 = Al + 3 O + 3 H
NaOH + H2S(g) = Na2S + H2O =>
2 NaOH + H2S(g) = Na2S + 2 H2O
C18H36O2 + NH4NO3 = CO2 + H2O + N2 =>
C18H36O2 + 52 NH4NO3 = 18 CO2 + 122 H2O + 52 N2
Cl2 + Fe3 = Fe3Cl =>
Cl2 + 2 Fe3 = 2 Fe3Cl
Ca(NO3)2 + (NH4)2(HPO4) + NH3 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 =>
10 Ca(NO3)2 + 6(NH4)2(HPO4) + 8 NH3 + 2 H2O = Ca10(PO4)6(OH)2 + 20 NH4NO3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Cu(OH)2 + NaOH + NaClO = NaCl + NaCuO2 + H2O =>
2 Cu(OH)2 + 2 NaOH + NaClO = NaCl + 2 NaCuO2 + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Sn(s) + ZnNO3(aq) = SnNO3(aq) + Zn(s) =>
Sn(s) + ZnNO3(aq) = SnNO3(aq) + Zn(s)
Fe45 + Cl2 = FeCl7 =>
2 Fe45 + 315 Cl2 = 90 FeCl7
AlPbNO = PbAlNO =>
AlPbNO = PbAlNO
C6FeK4N6 + H2SO4 + H2O2 = K2(SO4) + Fe2(SO4)3 + NO2 + CO2 + H2O =>
2 C6FeK4N6 + 7 H2SO4 + 55 H2O2 = 4 K2(SO4) + Fe2(SO4)3 + 12 NO2 + 12 CO2 + 62 H2O
Sm(OH)3 + HNO3 = Sm(NO3)3 + H2O =>
Sm(OH)3 + 3 HNO3 = Sm(NO3)3 + 3 H2O
PbS + HMnO4 = HS + PbMnO4 =>
PbS + HMnO4 = HS + PbMnO4
K2CO3 + BaSO4 = K2SO4 + BaCO3 =>
K2CO3 + BaSO4 = K2SO4 + BaCO3
Fe(OH)3 + Cr3{+} + (OH){-} = CrO42{-} + H2O + Fe(OH)2 =>
248 Fe(OH)3 + Cr3{+} + 4(OH){-} = 3 CrO42{-} + 126 H2O + 248 Fe(OH)2
CH3CH3COH + H2CrO4 + KHSO4 = CH3CH3CO + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH3CH3COH + 2 H2CrO4 + 6 KHSO4 = 6 CH3CH3CO + Cr2(SO4)3 + 3 K2SO4 + 8 H2O
(NH4)2CO3 + Zn(NO3)2 = NH4NO3 + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = 2 NH4NO3 + ZnCO3
CoBr3(aq) + Na2CO3(aq) = Co2(CO3)3(s) + NaBr(aq) =>
2 CoBr3(aq) + 3 Na2CO3(aq) = Co2(CO3)3(s) + 6 NaBr(aq)
NaClO + Cr(OH)3 = Na2CrO4 + Cl2 + H2O + NaCl =>
5 NaClO + 2 Cr(OH)3 = 2 Na2CrO4 + 2 Cl2 + 3 H2O + NaCl
LiH + BMe3 = LiMe3 + BH =>
LiH + BMe3 = LiMe3 + BH
K2CrO7 + H2SO4 + KNO2 = Cr2(SO4)3 + K2SO4 + KNO3 + H2O =>
2 K2CrO7 + 5 H2SO4 + 9 KNO2 = Cr2(SO4)3 + 2 K2SO4 + 9 KNO3 + 5 H2O
NH4ClO4 + Ca(OH)2 = NH3 + H2O + Ca(ClO4)2 =>
2 NH4ClO4 + Ca(OH)2 = 2 NH3 + 2 H2O + Ca(ClO4)2
KClMg = KMgCl =>
KClMg = KMgCl
Rb + H2 = RbH =>
2 Rb + H2 = 2 RbH
KH2PO4 + LiOH = LiH2PO4 + KOH =>
KH2PO4 + LiOH = LiH2PO4 + KOH
Na2 + Cl6 = NaCl =>
3 Na2 + Cl6 = 6 NaCl
Fe(C2H3O2)2 + NaOH = Fe(OH)2 + NaC2H3O2 =>
Fe(C2H3O2)2 + 2 NaOH = Fe(OH)2 + 2 NaC2H3O2
C2H5Cl2 + O2 = CO2 + H2O + Cl =>
4 C2H5Cl2 + 13 O2 = 8 CO2 + 10 H2O + 8 Cl
Hg(OH)2(aq) + H3PO4(aq) = Hg3(PO4)2(aq) + H2O(l) =>
3 Hg(OH)2(aq) + 2 H3PO4(aq) = Hg3(PO4)2(aq) + 6 H2O(l)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
NaAlO2 + Na2SiO3 + H2O = (Na86((AlO2)86(SiO2)106)*264H2O) + NaOH =>
86 NaAlO2 + 106 Na2SiO3 + 370 H2O = (Na86((AlO2)86(SiO2)106)*264H2O) + 212 NaOH
Uuo88 + Se = Uuo2345678901Se3 =>
2345678901 Uuo88 + 264 Se = 88 Uuo2345678901Se3
Ba(HSO4)2Ba(OH)2 = H2OBa(SO4) =>
Ba(HSO4)2Ba(OH)2 = 2 H2OBa(SO4)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KOH + CuSO = KCu + OHSO =>
KOH + CuSO = KCu + OHSO
PH2C2H5 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + CO2 + PH2COOH =>
PH2C2H5 + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 10 H2O + CO2 + PH2COOH
| 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 98 99 100 101 102 103 104 105 106 107 108 109 110 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/03/25
Équations équilibrées sur03/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
