| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 SbH3 = 3 H2 + 2 Sb
Na3(PO4) + AgNO3 = NaNO3 + Ag3PO4 =>
Na3(PO4) + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Cs2CO3 + HI = CsI + CO2 + H2O =>
Cs2CO3 + 2 HI = 2 CsI + CO2 + H2O
ZnCl2SO4 + NaCN + H2O = ZnCN + NaCl + HCN + SO4 + O2 =>
4 ZnCl2SO4 + 8 NaCN + 2 H2O = 4 ZnCN + 8 NaCl + 4 HCN + 4 SO4 + O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C3COOH + NaHCO3 = NaC3COO + H2O + CO2 =>
C3COOH + NaHCO3 = NaC3COO + H2O + CO2
H2S + Na2CrO7 + H2SO4 = Cr2(SO4)3 + H2O + NaHSO4 =>
9 H2S + 8 Na2CrO7 + 19 H2SO4 = 4 Cr2(SO4)3 + 20 H2O + 16 NaHSO4
K3[Fe(CN6)] + FeCl2 = Fe3[Fe(CN6)]2 + KCl =>
2 K3[Fe(CN6)] + 3 FeCl2 = Fe3[Fe(CN6)]2 + 6 KCl
Ti2SO4 = Ti + SO4 =>
Ti2SO4 = 2 Ti + SO4
H{+} + Zn[Hg(SCN)4] + IO3{-} + Cl{-} = ICl + SO4{2-} + HCN + Zn{2+} + Hg{2+} + H2O =>
8 H{+} + Zn[Hg(SCN)4] + 6 IO3{-} + 6 Cl{-} = 6 ICl + 4 SO4{2-} + 4 HCN + Zn{2+} + Hg{2+} + 2 H2O
ClF2SbF6 + AuF3 = AuClF5SbF6 =>
ClF2SbF6 + AuF3 = AuClF5SbF6
Cu(s) + H2SO4 = CuSO4 + SO2 + H2O =>
Cu(s) + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
AgCl + Mg(OH)2 = MgCl2 + AgOH =>
2 AgCl + Mg(OH)2 = MgCl2 + 2 AgOH
(NH4)2O + Ba(OH)2 = NH4OH + BaO =>
(NH4)2O + Ba(OH)2 = 2 NH4OH + BaO
Na2CO3(aq) + HNO3 = H2CO3(g) + NaNO3 =>
Na2CO3(aq) + 2 HNO3 = H2CO3(g) + 2 NaNO3
Na3PO4 + Al + SiO2 = Na2SiO3 + Al2O3 + P =>
6 Na3PO4 + 10 Al + 9 SiO2 = 9 Na2SiO3 + 5 Al2O3 + 6 P
CH3COOH + Al(OH)3 = Al(CH3COO)3 + H2O =>
3 CH3COOH + Al(OH)3 = Al(CH3COO)3 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al(OH)3 + Cs = CsOH + Al = =>
Al(OH)3 + 3 Cs = 3 CsOH + Al
Al2(OH)3Cl3 + (HCO3) = Al(OH)3 + Cl2 + CO2 =>
2 Al2(OH)3Cl3 + 6(HCO3) = 4 Al(OH)3 + 3 Cl2 + 6 CO2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
K2O2 + O2 = KO2 =>
K2O2 + O2 = 2 KO2
CaCO3 + C4H7NO4 = C4H5CaNO4 + CO2 + H2O =>
CaCO3 + C4H7NO4 = C4H5CaNO4 + CO2 + H2O
O2 + PbCl2 = Pb(ClO3)2 =>
3 O2 + PbCl2 = Pb(ClO3)2
H3PO4 + MgCO3 = Mg3(PO4)2 + H2(CO3) =>
2 H3PO4 + 3 MgCO3 = Mg3(PO4)2 + 3 H2(CO3)
ZnBr2 + AgNO3 = AgBr + ZnN2O6 =>
ZnBr2 + 2 AgNO3 = 2 AgBr + ZnN2O6
Cr2(SO4)3 + H2O + BaS = Cr(OH)3 + BaSO4 + H2S =>
Cr2(SO4)3 + 6 H2O + 3 BaS = 2 Cr(OH)3 + 3 BaSO4 + 3 H2S
SbS3 + Fe = Sb + FeS =>
SbS3 + 3 Fe = Sb + 3 FeS
C3H7O2N + O2 = CO(NH2)2 + CO2 + H2O =>
2 C3H7O2N + 6 O2 = CO(NH2)2 + 5 CO2 + 5 H2O
bariumperoxide = bariumoxide + oxygen =>
2 BaO2 = 2 BaO + O2
Na3[AlO3] + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 Na3[AlO3] + 6 H2SO4 = Al2(SO4)3 + 3 Na2SO4 + 6 H2O
HC3H5O3 + NaOH = NaC3H5O3 + H2O =>
HC3H5O3 + NaOH = NaC3H5O3 + H2O
C29H49O6 + KOH = C3H8O3 + C3H7COOK + C17H35COOK =>
112 C29H49O6 + 546 KOH = 42 C3H8O3 + 479 C3H7COOK + 67 C17H35COOK
K2SO4(aq) = K + O + S =>
K2SO4(aq) = 2 K + 4 O + S
CO2 + H2O = (C6H12O6)2 + O =>
12 CO2 + 12 H2O = (C6H12O6)2 + 24 O
BaI2 + H3PO4 = Ba3(PO4)2 + HI =>
3 BaI2 + 2 H3PO4 = Ba3(PO4)2 + 6 HI
Cl{2} + HBr = HCl + Br{2} =>
Cl{2} + HBr = HCl + Br{2}
VO2Cl + HCl + KI = VOCl2 + I2 + KCl + H2O =>
2 VO2Cl + 4 HCl + 2 KI = 2 VOCl2 + I2 + 2 KCl + 2 H2O
AgNO3 + NH4OH = AgNH4 + NO3OH =>
AgNO3 + NH4OH = AgNH4 + NO3OH
CH3COOH + CHCl3 = C3H8 + CCl4 + H2O =>
CH3COOH + 16 CHCl3 = 2 C3H8 + 12 CCl4 + 2 H2O
Ru + Cl2 = RuCl2 =>
Ru + Cl2 = RuCl2
H2C2O4 + KOH = K2C2O4 + HOH =>
H2C2O4 + 2 KOH = K2C2O4 + 2 HOH
C8H7O12(s) + O6(g) = CO8(g) + H8O(i) =>
16 C8H7O12(s) + 141 O6(g) = 128 CO8(g) + 14 H8O(i)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KHS + KMnO4 + H2O = KOH + MnO2 + K2SO4 =>
3 KHS + 8 KMnO4 + H2O = 5 KOH + 8 MnO2 + 3 K2SO4
Co2O3 = Co + O =>
Co2O3 = 2 Co + 3 O
Mn2 + NaBiO3 = Mn(BiO3)2 + Na =>
Mn2 + 4 NaBiO3 = 2 Mn(BiO3)2 + 4 Na
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HNO3 + NaClO + NaBr = H2O + NaNO3 + Br2 + HCl =>
3 HNO3 + NaClO + 2 NaBr = H2O + 3 NaNO3 + Br2 + HCl
C2H3O7N14 + F12H4O10 + F2C2N4 = C3FH3N2 + F4O4N4 =>
2 C2H3O7N14 + 3 F12H4O10 + 7 F2C2N4 = 6 C3FH3N2 + 11 F4O4N4
| 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.
