| Équations équilibrées la veille | Équations équilibrées le lendemain |
KFNaOH = NaFKOH
Ag(aq)OH(aq) = AgOH =>
Ag(aq)OH(aq) = AgOH
BaCl2(aq) + Na2SO3(aq) = BaSO3 + NaCl(aq) =>
BaCl2(aq) + Na2SO3(aq) = BaSO3 + 2 NaCl(aq)
NH4HS = NH3H2S =>
NH4HS = NH3H2S
CCO2 = CO =>
CCO2 = 2 CO
KBrNaClO = NaBrKClO =>
KBrNaClO = NaBrKClO
CuCO3 + H2 = HOH + CO2 + Cu =>
CuCO3 + H2 = HOH + CO2 + Cu
I2 + CI = I2CI =>
I2 + CI = I2CI
(CH3)2CHOH + (CH3CO)2O = CH3COOH + CH3COOCH(CH3)2 =>
(CH3)2CHOH + (CH3CO)2O = CH3COOH + CH3COOCH(CH3)2
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
NaCl + C = Na2C2 + CCl4 =>
4 NaCl + 5 C = 2 Na2C2 + CCl4
NiOH2 + O2 = NiO + H2O =>
2 NiOH2 + O2 = 2 NiO + 2 H2O
CHH8 + O2 = CO2 + H2O =>
4 CHH8 + 13 O2 = 4 CO2 + 18 H2O
CH3NH2 + HCl = CH3NH2*HCl =>
CH3NH2 + HCl = CH3NH2*HCl
Cu{2+} + SO3{2-} + H2O = Cu{+} + SO4{-} + H{+} =>
3 Cu{2+} + SO3{2-} + H2O = 3 Cu{+} + SO4{-} + 2 H{+}
Na2BeO2 + CO2 + H2O = Be(OH)2 + NaHCO3 =>
Na2BeO2 + 2 CO2 + 2 H2O = Be(OH)2 + 2 NaHCO3
Al + C4 = Al4C3 =>
16 Al + 3 C4 = 4 Al4C3
MgOBr = BrOMg =>
MgOBr = BrOMg
MX2 + O2 = M2O3 + XO2 =>
4 MX2 + 11 O2 = 2 M2O3 + 8 XO2
HClHCOO = ClHCOOH =>
HClHCOO = ClHCOOH
C3H8(g) + O2(g) = H2O(l) + CO2 =>
C3H8(g) + 5 O2(g) = 4 H2O(l) + 3 CO2
*CaC = CaC =>
*CaC = CaC
KFNaOH = NaFKOH =>
KFNaOH = NaFKOH
KMnO4 + Na2SO3 + H2O = Na2SO4 + KOH + MnO =>
2 KMnO4 + 5 Na2SO3 + H2O = 5 Na2SO4 + 2 KOH + 2 MnO
Ni + AgClO4 = Ni(ClO4)3 + Ag =>
Ni + 3 AgClO4 = Ni(ClO4)3 + 3 Ag
AlCO3 = AlO2CO =>
AlCO3 = AlO2CO
H2OSO2 = H2SO3 =>
H2OSO2 = H2SO3
FeCl3 + Li2S = LiCl + Fe + S =>
2 FeCl3 + 3 Li2S = 6 LiCl + 2 Fe + 3 S
LiMgN = MgLiN =>
LiMgN = MgLiN
K2CrO4 + H2SO4 + NaOH = K4Cr2O2 + NaSO4 + H2O =>
2 K2CrO4 + 12 H2SO4 + 12 NaOH = K4Cr2O2 + 12 NaSO4 + 18 H2O
S{2}O{3}{-}(aq) + I{2}(aq) = S{4}O{6}2{-}(aq) + I{-}(aq) =>
3 S{2}O{3}{-}(aq) + 2 I{2}(aq) = 3 S{4}O{6}2{-}(aq) + 2 I{-}(aq)
C6H5COOHNa2CO3 = C6H5COONaNaHCO3 =>
C6H5COOHNa2CO3 = C6H5COONaNaHCO3
CaSO4KNO3 = KSO4CaNO3 =>
CaSO4KNO3 = KSO4CaNO3
PO4 + Cl2 = PCl + O2 =>
2 PO4 + Cl2 = 2 PCl + 4 O2
NaHSO3 + H3PO4 = Na3PO4 + SO2 + H2O =>
3 NaHSO3 + H3PO4 = Na3PO4 + 3 SO2 + 3 H2O
Pb(NO3)2 + Al2(SO4)3 = PbSO4 + Al(NO3)3 =>
3 Pb(NO3)2 + Al2(SO4)3 = 3 PbSO4 + 2 Al(NO3)3
Na1N2 = NaN2 =>
Na1N2 = NaN2
CaC2N2 = CaCN2C =>
CaC2N2 = CaCN2C
CsHCO3HCl = CsClCO2H2O =>
CsHCO3HCl = CsClCO2H2O
Al4 + C3 + H2O = Al(OH) + CH4 =>
3 Al4 + C3 + 12 H2O = 12 Al(OH) + 3 CH4
Cu + S = Cu2S =>
2 Cu + S = Cu2S
KCl + S = K2S + Cl =>
2 KCl + S = K2S + 2 Cl
C2H5OH + KMnO4 + HCl = KCl + MnCl2 + CH3COOH + H2O =>
5 C2H5OH + 4 KMnO4 + 12 HCl = 4 KCl + 4 MnCl2 + 5 CH3COOH + 11 H2O
SnCa = CaSn =>
SnCa = CaSn
CaO2 + HF = CaF2 + H2O2 =>
CaO2 + 2 HF = CaF2 + H2O2
KMgO4 + C3H8O3 = K2CO3 + MgO + CO2 + H2O =>
14 KMgO4 + 5 C3H8O3 = 7 K2CO3 + 14 MgO + 8 CO2 + 20 H2O
ZnCl2Cu = CuCl2Zn =>
ZnCl2Cu = CuCl2Zn
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cu + Fe{2+} = Cu{2+} + Fe =>
Cu + Fe{2+} = Cu{2+} + Fe
NH4Cl(aq) + CaSO3(aq) = CaCl2(aq) + (NH4)2SO3(aq) =>
2 NH4Cl(aq) + CaSO3(aq) = CaCl2(aq) + (NH4)2SO3(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/24
Équations équilibrées sur05/09/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
