| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaSCN + H2SO4 = BaSO4 + H2SCN
AlClNaClO = NaClAlClO =>
AlClNaClO = NaClAlClO
Pb(CH3COO)2 + NH4OH = Pb(OH)2 + NH4(CH3COO) =>
Pb(CH3COO)2 + 2 NH4OH = Pb(OH)2 + 2 NH4(CH3COO)
NaOH + HC2H3O2 = H2O + NaC2OH =>
NaOH + HC2H3O2 = 2 H2O + NaC2OH
F2(g) + HCl(aq) = Cl2(g) + HF(aq) =>
F2(g) + 2 HCl(aq) = Cl2(g) + 2 HF(aq)
OH{-} + MnO4{-} + NO2 = NO3{-} + MnO4{2-} + H2O =>
2 OH{-} + MnO4{-} + NO2 = NO3{-} + MnO4{2-} + H2O
K(g)Cl = KCl(s) =>
K(g)Cl = KCl(s)
Fe2O3 + NaOH + H2O = NaFe(OH)4 =>
Fe2O3 + 2 NaOH + 3 H2O = 2 NaFe(OH)4
Pt + HNO3 + HCl = PtCl6H2 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 PtCl6H2 + 4 NO + 8 H2O
KOH + Cl = ClOH + K =>
KOH + Cl = ClOH + K
C6H10O4 + NaHCO3 = NaC6H10O4 + CO2 + H2O =>
27 C6H10O4 + 26 NaHCO3 = 26 NaC6H10O4 + 32 CO2 + 18 H2O
Cu2(SO4)3 + AgNO3 = Cu(NO3)3 + Ag2SO4 =>
Cu2(SO4)3 + 6 AgNO3 = 2 Cu(NO3)3 + 3 Ag2SO4
KClO3 + KCl + H2SO4 = Cl2 + H2O + KHSO4 =>
KClO3 + 5 KCl + 6 H2SO4 = 3 Cl2 + 3 H2O + 6 KHSO4
TiCl4(s) + H2O(l) = TiO2(g) + HCl(aq) =>
TiCl4(s) + 2 H2O(l) = TiO2(g) + 4 HCl(aq)
N2O3 + SO2 = NO + SO3 =>
N2O3 + SO2 = 2 NO + SO3
CH4O + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
CH4O + K2Cr2O7 + 4 H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + 6 H2O
MgS + HI = HS + MgI =>
MgS + HI = HS + MgI
C2H4O2NaOH = NaC2H3O2H2O* =>
C2H4O2NaOH = NaC2H3O2H2O*
PI5 = I5 + P =>
PI5 = I5 + P
Al2(SO4)3(aq) + Na3PO4(aq) = AlPO4(s) + Na2SO4(aq) =>
Al2(SO4)3(aq) + 2 Na3PO4(aq) = 2 AlPO4(s) + 3 Na2SO4(aq)
Ru + H2SO4 = RuSO4 + H2 =>
Ru + H2SO4 = RuSO4 + H2
HCHO + NaMnO4 = HCOONa + MnO2 + CO2 + H2O =>
5 HCHO + 4 NaMnO4 = 4 HCOONa + 4 MnO2 + CO2 + 3 H2O
CaSOKOH = Ca(OH)KSO =>
CaSOKOH = Ca(OH)KSO
NH3 + H3PO4 = (NH4)3PO4 =>
3 NH3 + H3PO4 = (NH4)3PO4
SrCl2 + Na2Co3 = NaCl + SrCo3 =>
SrCl2 + Na2Co3 = 2 NaCl + SrCo3
CuBr2 + Ag = Cu + AgBr2 =>
CuBr2 + Ag = Cu + AgBr2
K(s) + S(s) = KS(s) =>
K(s) + S(s) = KS(s)
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C12H22O11 + O2 = H3C6H5O7 + H2O =>
C12H22O11 + 3 O2 = 2 H3C6H5O7 + 3 H2O
Magnesium + Hydrochloricacid = Magnesiumchloride + hydrogen =>
Mg + 2 HCl = MgCl2 + H2
CS2 + HNO3 = CO2 + H2SO4 + NO + H2O =>
3 CS2 + 16 HNO3 = 3 CO2 + 6 H2SO4 + 16 NO + 2 H2O
Na + N2 + O2 = NaNO3 =>
2 Na + N2 + 3 O2 = 2 NaNO3
CO2 + H2 = C2H2 + H2O =>
2 CO2 + 5 H2 = C2H2 + 4 H2O
RaO + H2O = RaO2 + H =>
RaO + H2O = RaO2 + 2 H
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
XCIAgNO = X(NO)AgCI =>
XCIAgNO = X(NO)AgCI
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Chlorine + magnesiumbromide = magnesiumchloride + bromine =>
Cl2 + MgBr2 = MgCl2 + Br2
CaCl2 + CO2 = CaO + CCl4 =>
2 CaCl2 + CO2 = 2 CaO + CCl4
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
BaBr2 + K2Cr2O7 + H3PO4 = CrPO4 + BaPO4 + K3PO4 + Br + H2O =>
6 BaBr2 + 3 K2Cr2O7 + 14 H3PO4 = 6 CrPO4 + 6 BaPO4 + 2 K3PO4 + 12 Br + 21 H2O
MgCO3 + HClO3 = Mg(ClO3)2 + H2O + CO2 =>
MgCO3 + 2 HClO3 = Mg(ClO3)2 + H2O + CO2
NaOH + HCe = NaCe + H2O =>
NaOH + HCe = NaCe + H2O
*Cl2NiBr2 = Br2NiCl2 =>
*Cl2NiBr2 = Br2NiCl2
ICl + H2O = HCl + I2 + O2 =>
4 ICl + 2 H2O = 4 HCl + 2 I2 + O2
K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3*H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3*H2O + 3 KCl + 8 H2O
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
ClO + H2 = H2O + Cl =>
ClO + H2 = H2O + Cl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CaS + (NH4)3PO4 = Ca3(PO4)2 + S(NH4)2 =>
3 CaS + 2(NH4)3PO4 = Ca3(PO4)2 + 3 S(NH4)2
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/24
Équations équilibrées sur05/06/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
