| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(s) + 3 NO3(aq) = Al(NO3)3
P + Cl1 = PCl3 =>
P + 3 Cl1 = PCl3
CuN2O6 + Na2Co3 = CuCo3 + Na2N2O6 =>
CuN2O6 + Na2Co3 = CuCo3 + Na2N2O6
FeS2 + O2 + H2O = FeO3H3 + SO4{-2} + H{+} =>
4 FeS2 + 15 O2 + 14 H2O = 4 FeO3H3 + 8 SO4{-2} + 16 H{+}
FeCl3 + KI + K3Fe(CN)6 = KCl + I2 + Fe4(Fe(CN)6) =>
8 FeCl3 + 18 KI + 2 K3Fe(CN)6 = 24 KCl + 9 I2 + 2 Fe4(Fe(CN)6)
KH2PO4 + HClO4 = KClO4 + H3PO4 =>
KH2PO4 + HClO4 = KClO4 + H3PO4
C3H5O3 + OH = C3H4O3 + H2O =>
C3H5O3 + OH = C3H4O3 + H2O
N2 + Ar = N2Ar =>
N2 + Ar = N2Ar
Hg(NO3)2 + C6H9AlO6 = Hg(C6H9AlO6)2 + NO3 =>
Hg(NO3)2 + 2 C6H9AlO6 = Hg(C6H9AlO6)2 + 2 NO3
Ba + Sn = Ba2Sn4 =>
2 Ba + 4 Sn = Ba2Sn4
HNO3 + Ag(NH3)2OH + NaCl = AgCl + NH4NO3 + NaOH =>
2 HNO3 + Ag(NH3)2OH + NaCl = AgCl + 2 NH4NO3 + NaOH
FeCl2 + NaClO = FeCl3 + NaO =>
FeCl2 + NaClO = FeCl3 + NaO
H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O
CH3CHCHCH3 + Br2 = CH3CHCHCH2Br + HBr =>
CH3CHCHCH3 + Br2 = CH3CHCHCH2Br + HBr
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3 + FeBr3 =>
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3 + FeBr3
F2(g) + NaCl2(aq) = NaF(aq)Cl2(g) =>
F2(g) + 2 NaCl2(aq) = 2 NaF(aq)Cl2(g)
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C2H5OH + HCOOH = C2H5COOH + H2O =>
C2H5OH + HCOOH = C2H5COOH + H2O
SrO + KOH = HSrKO2 =>
SrO + KOH = HSrKO2
Al(HCO3)3 + NaOH = Al(OH)3 + NaHCO3 =>
Al(HCO3)3 + 3 NaOH = Al(OH)3 + 3 NaHCO3
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
BaCl2 + AgNo3 = Ba(No3)2 + AgCl =>
BaCl2 + 2 AgNo3 = Ba(No3)2 + 2 AgCl
C6H5OH + Zn = C6H5OZn + H2 =>
2 C6H5OH + 2 Zn = 2 C6H5OZn + H2
NaOH + (NH4)2S2O8 + NiSO4 = Ni(OH)3 + Na2SO4 + (NH4)2SO4 =>
6 NaOH + (NH4)2S2O8 + 2 NiSO4 = 2 Ni(OH)3 + 3 Na2SO4 + (NH4)2SO4
Cl2O7 + KOH = KHCl + O2 =>
2 Cl2O7 + 4 KOH = 4 KHCl + 9 O2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
K2SO4 + Pb(NO3)2 = KNO3 + Pb + (SO4) =>
K2SO4 + Pb(NO3)2 = 2 KNO3 + Pb + (SO4)
CH3CH2NH2 + H2O = CH3CH2NH3{+} + OH{-} =>
CH3CH2NH2 + H2O = CH3CH2NH3{+} + OH{-}
Fe(OH)3 + H{+} = Fe(OH){2+} + H2O =>
Fe(OH)3 + 2 H{+} = Fe(OH){2+} + 2 H2O
HBr + NaH2PO4 = H3PO4 + BrNa =>
HBr + NaH2PO4 = H3PO4 + BrNa
KNO3 + H2SO4 = K + HNO3 + HSO4 =>
KNO3 + H2SO4 = K + HNO3 + HSO4
Al2(SO4)3 + Sn2 = Al3 + SnSO4 =>
6 Al2(SO4)3 + 9 Sn2 = 4 Al3 + 18 SnSO4
C6H6(aq) + O2 = CO2 + H2O =>
2 C6H6(aq) + 15 O2 = 12 CO2 + 6 H2O
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
K2S + FeNO3 = K2NO3 + FeS =>
K2S + FeNO3 = K2NO3 + FeS
Pb(NO3)2(l) + KOH(l) = Pb(OH)2 + KNO3 =>
Pb(NO3)2(l) + 2 KOH(l) = Pb(OH)2 + 2 KNO3
Co + AsO4 = Co3(AsO4)2 =>
3 Co + 2 AsO4 = Co3(AsO4)2
Co(Cl)2 + NaOH + NaClO3 = Na(Cl) + Co2O3 + H2O =>
6 Co(Cl)2 + 12 NaOH + NaClO3 = 13 Na(Cl) + 3 Co2O3 + 6 H2O
NH3 + Ca(NO3)2 = Ca(NH3)6(NO3)2 =>
6 NH3 + Ca(NO3)2 = Ca(NH3)6(NO3)2
CaH2C2O6(aq) + NaC18H35O2(s) = NaHCO3(aq) + CaC36H70O4(s) =>
CaH2C2O6(aq) + 2 NaC18H35O2(s) = 2 NaHCO3(aq) + CaC36H70O4(s)
Mg3Si4H4O12 + Al2Si2O9H4 + N2 + C + SiO2 = Mg04Si106Al14O06N154 + CO + H2O =>
4 Mg3Si4H4O12 + 21 Al2Si2O9H4 + 231 N2 + 689 C + 260 SiO2 = 3 Mg04Si106Al14O06N154 + 689 CO + 50 H2O
(C2H5O)4Ti + Zr(NO3)4 + Si + C2H5NO2 = (Ti05Zr05)2SiC2 + N2 + H2 + CO2 =>
10(C2H5O)4Ti + 10 Zr(NO3)4 + Si + 2 C2H5NO2 = (Ti05Zr05)2SiC2 + 21 N2 + 105 H2 + 82 CO2
KHCO3 + HBr = KBr + H2O + CO2 =>
KHCO3 + HBr = KBr + H2O + CO2
K2Cr2O7 + KI + H2O = KOH + K3[Cr(OH)6] + I2 =>
K2Cr2O7 + 6 KI + 7 H2O = 2 KOH + 2 K3[Cr(OH)6] + 3 I2
Pb(NO3)2(aq) + KCl(aq) = PbCl2 + K(NO3) =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2 + 2 K(NO3)
*KClO3 + KOH + CoCl2 = Co2O3 + KCl + H2O =>
*KClO3 + 12 KOH + 6 CoCl2 = 3 Co2O3 + 13 KCl + 6 H2O
C4H9S0 + O2 = CO2 + SO2 + H2O =>
4 C4H9S0 + 29 O2 = 16 CO2 + 4 SO2 + 18 H2O
HCl = ClH =>
HCl = ClH
Si + I2 = Si2I =>
4 Si + I2 = 2 Si2I
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
