| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Bi + 4 HNO3 + 13 H2O = 3 Bi(NO3)*5H2O + NO
Al2(SO4)3 + NH4MnO4 = Al(MnO4)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4MnO4 = 2 Al(MnO4)3 + 3(NH4)2SO4
C2H6O + Cr2O72{-} + H{+} = C2H4O2 + H2O + Cr3{+} =>
427 C2H6O + 12 Cr2O72{-} + 20 H{+} = 427 C2H4O2 + 437 H2O + 8 Cr3{+}
HCl(aq) + Al(OH)3(aq) = H2O(i) + AlCl3(aq) =>
3 HCl(aq) + Al(OH)3(aq) = 3 H2O(i) + AlCl3(aq)
No = No3 =>
3 No = No3
NaClO + KI + H2SO4 = NaCl + K2SO4 + I2 + H2O =>
NaClO + 2 KI + H2SO4 = NaCl + K2SO4 + I2 + H2O
Zn + MgCl2 = ZnCl2 + Mg =>
Zn + MgCl2 = ZnCl2 + Mg
Mn + AgNO3 = Mn(NO3)3 + Ag =>
Mn + 3 AgNO3 = Mn(NO3)3 + 3 Ag
CHOH + KMnO4 + H2SO4 = CO2 + K2SO4 + H2O + MnSO4 =>
5 CHOH + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 2 K2SO4 + 11 H2O + 4 MnSO4
Ca(OH)2 + K2(CO3) = KOH + CaCO3 =>
Ca(OH)2 + K2(CO3) = 2 KOH + CaCO3
KOH(aq) + NH4I(aq) = NH3(aq) + KI(s) + H2O(l) =>
KOH(aq) + NH4I(aq) = NH3(aq) + KI(s) + H2O(l)
C29H72 + O2 = CO2 + H2O =>
C29H72 + 47 O2 = 29 CO2 + 36 H2O
H2SO4 + KIO2 + KI = I2 + K2SO4 + H2O =>
2 H2SO4 + KIO2 + 3 KI = 2 I2 + 2 K2SO4 + 2 H2O
Mg(CN)2 + O2 = MgO + CO2 + N2 =>
2 Mg(CN)2 + 5 O2 = 2 MgO + 4 CO2 + 2 N2
Ca3N2 + Ca2P2O7 + H2O = Ca3(PO4)2 + NH3 =>
Ca3N2 + 3 Ca2P2O7 + 3 H2O = 3 Ca3(PO4)2 + 2 NH3
BeBr2 + Fl2 = BeFl2 + Br2 =>
BeBr2 + Fl2 = BeFl2 + Br2
Mg(HCO3)2(g) = MgCO3(s) + H2O(l) + CO2(g) =>
Mg(HCO3)2(g) = MgCO3(s) + H2O(l) + CO2(g)
C5H9NO4 + H2O = NH3 + CO2 + H2 =>
C5H9NO4 + 6 H2O = NH3 + 5 CO2 + 9 H2
CuSiO3 + H2S = CuS + H2SiO3 =>
CuSiO3 + H2S = CuS + H2SiO3
AgBr + AgI = Ag + IBr =>
AgBr + AgI = 2 Ag + IBr
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KJ + HNO3 = J2 + KNO3 + NO2 + H2O =>
2 KJ + 4 HNO3 = J2 + 2 KNO3 + 2 NO2 + 2 H2O
Zn + Au(NO2)2 = Zn(NO2) + Au =>
2 Zn + Au(NO2)2 = 2 Zn(NO2) + Au
C7H8O + Br(aq) = C7H6OBr2 + HBr =>
C7H8O + 4 Br(aq) = C7H6OBr2 + 2 HBr
C10H11O2Br + NH3 = C10H13O2N + HBr =>
C10H11O2Br + NH3 = C10H13O2N + HBr
LiOH + H2CO3 = H2O + Li2CO3 =>
2 LiOH + H2CO3 = 2 H2O + Li2CO3
MnO4 + SO3{2-} + H3O{+} = Mn{2+} + SO4{2-} + H2O =>
MnO4 + 3 SO3{2-} + 2 H3O{+} = Mn{2+} + 3 SO4{2-} + 3 H2O
NH4Cl(aq) + Ca(OH)2(aq) = NH3(aq) + H2O(aq) + CaCl2(aq) =>
2 NH4Cl(aq) + Ca(OH)2(aq) = 2 NH3(aq) + 2 H2O(aq) + CaCl2(aq)
NaBr2 + AgNO3 = Na(NO3)2 + AgBr =>
NaBr2 + 2 AgNO3 = Na(NO3)2 + 2 AgBr
H2O2 + H2SO4 + K2CrO4 = H2CrO6 + H2O + K2SO4 =>
2 H2O2 + H2SO4 + K2CrO4 = H2CrO6 + 2 H2O + K2SO4
H + I = H2I3 =>
2 H + 3 I = H2I3
AgCN + HBr = AgBr + HCN =>
AgCN + HBr = AgBr + HCN
C2H6O + C12H22O11 = C + H39O13 =>
143 C2H6O + 39 C12H22O11 = 754 C + 44 H39O13
HCl + NH3 = NH4 + Cl =>
HCl + NH3 = NH4 + Cl
BaO2(s) + HCl = H2O2 + BaCl2 =>
BaO2(s) + 2 HCl = H2O2 + BaCl2
H3PO4 + As(OH)5 = As3(PO4)5 + H2O =>
5 H3PO4 + 3 As(OH)5 = As3(PO4)5 + 15 H2O
C10H16N2O8 + NaOH = C10H14N2O8Na2 + H2O =>
C10H16N2O8 + 2 NaOH = C10H14N2O8Na2 + 2 H2O
KIO3(aq) + AgNO3(aq) = KNO3(aq) + AgIO3(s) =>
KIO3(aq) + AgNO3(aq) = KNO3(aq) + AgIO3(s)
Zn(OH)2 + NaCl + H2O = Na2[Zn(OH)4] + HCl =>
Zn(OH)2 + 2 NaCl + 2 H2O = Na2[Zn(OH)4] + 2 HCl
CaCO3 + H2SO4 = H2O + CO2CaSO4 =>
CaCO3 + H2SO4 = H2O + CO2CaSO4
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
K2CrO4 + Fe(OH)3 = KOH + Fe2(CrO4)3 =>
3 K2CrO4 + 2 Fe(OH)3 = 6 KOH + Fe2(CrO4)3
H{+} + In{+} + ClO{-} = Cl{-} + In{3+} + OH{-) =>
H{+} + In{+} + ClO{-} = Cl{-} + In{3+} + OH{-)
CuOH2 + CaO = CuO + CaOH =>
CuOH2 + 2 CaO = CuO + 2 CaOH
Sc + H2SO4 = Sc2SO4 + H2 =>
2 Sc + H2SO4 = Sc2SO4 + H2
C2H3N + O2 = CO + H2O + N2 =>
4 C2H3N + 7 O2 = 8 CO + 6 H2O + 2 N2
CH14 + H2O = CO2 + H2 =>
CH14 + 2 H2O = CO2 + 9 H2
Mg(OH)2 + As2O3 = Mg3(AsO3)2 + H2O =>
3 Mg(OH)2 + As2O3 = Mg3(AsO3)2 + 3 H2O
Sb2S3(s) + Fe(s) = Sb(s) + FeS(s) =>
Sb2S3(s) + 3 Fe(s) = 2 Sb(s) + 3 FeS(s)
(NH4OH) + Cu(NO3)2 = Cu(NH3)4(NO3)2 + H2O =>
4(NH4OH) + Cu(NO3)2 = Cu(NH3)4(NO3)2 + 4 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
