| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCOOH + Ba(OH)2 = Ba(COOH)2 + 2 H2O
Sn(OH)2 = Sn2 + OH =>
2 Sn(OH)2 = Sn2 + 4 OH
Ca(NO3)2 + Na3(PO4) = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3(PO4) = Ca3(PO4)2 + 6 NaNO3
Sr(NO3)2 + (NH4)2CO3 = SrCO3 + NH4NO3 =>
Sr(NO3)2 + (NH4)2CO3 = SrCO3 + 2 NH4NO3
I2 + AlCl3 = ICl + Al =>
3 I2 + 2 AlCl3 = 6 ICl + 2 Al
(NH4)2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) + NH3(g) =>
(NH4)2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l) + 2 NH3(g)
O2 = O3 =>
3 O2 = 2 O3
C + OH = CO + H2 =>
2 C + 2 OH = 2 CO + H2
CO2 + H2S = CH2O + S + H2O =>
CO2 + 2 H2S = CH2O + 2 S + H2O
Al + B = AlB12 =>
Al + 12 B = AlB12
Fe + BaSO4 = FeSO4 + Ba =>
Fe + BaSO4 = FeSO4 + Ba
V + HCl = VCl3 + H2 =>
2 V + 6 HCl = 2 VCl3 + 3 H2
HCOOH + Ba(OH)2 = Ba(HCOO)2 + H2O =>
2 HCOOH + Ba(OH)2 = Ba(HCOO)2 + 2 H2O
Al + AgNO3 = Al(NO3)3 + Ag1 =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag1
Mg + NH4NO3 = MgO + N2 + H2O =>
Mg + NH4NO3 = MgO + N2 + 2 H2O
CH3COOAg + K2CrO4 = CH3COOCrO4 + K2Ag =>
CH3COOAg + K2CrO4 = CH3COOCrO4 + K2Ag
SIF4 + NaOH = Na4SIO4 + NaF + H2O =>
SIF4 + 8 NaOH = Na4SIO4 + 4 NaF + 4 H2O
C2O4 + H2O = H2C2O5 =>
C2O4 + H2O = H2C2O5
K2SiO3 + NH4Cl + H2O = KCl + NH4OH + H2SiO3 =>
K2SiO3 + 2 NH4Cl + 2 H2O = 2 KCl + 2 NH4OH + H2SiO3
Pb(C2H3O2)2 + H2S = PbS + C2H4O2 =>
Pb(C2H3O2)2 + H2S = PbS + 2 C2H4O2
HCN + NH3 = NH4 + CN =>
HCN + NH3 = NH4 + CN
K(NO3) = KNO2 + O2 =>
2 K(NO3) = 2 KNO2 + O2
Fe2 + S = FeS2 =>
Fe2 + 4 S = 2 FeS2
H4Sb2O7 + Bi(OH)3 = Bi4(Sb2O7)3 + H2O =>
3 H4Sb2O7 + 4 Bi(OH)3 = Bi4(Sb2O7)3 + 12 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaCI + KNO3 = NaNO3 + KCI =>
NaCI + KNO3 = NaNO3 + KCI
C2H2 + Ag(NH3)2NO3 = C2Ag2 + NH4NO3 + NH3 =>
C2H2 + 2 Ag(NH3)2NO3 = C2Ag2 + 2 NH4NO3 + 2 NH3
Ca5(PO4)3OH + H3PO4 = Ca(H2PO4)2 + H2O =>
Ca5(PO4)3OH + 7 H3PO4 = 5 Ca(H2PO4)2 + H2O
MgF2 + Cl2 = MgCl2 + F =>
MgF2 + Cl2 = MgCl2 + 2 F
MgCO3 + C6H8O6 = MgC12H14O12 + H2O + CO2 =>
MgCO3 + 2 C6H8O6 = MgC12H14O12 + H2O + CO2
K2S(aq) + Pb(NO3)2(aq) = KNO3 + PbS =>
K2S(aq) + Pb(NO3)2(aq) = 2 KNO3 + PbS
H3P + Al(OH)3 = AlP + HOH =>
H3P + Al(OH)3 = AlP + 3 HOH
P2O4 = PO2 =>
P2O4 = 2 PO2
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq) =>
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq)
H2O2(aq) + H2SO4(aq) + FeSO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
H2O2(aq) + H2SO4(aq) + 2 FeSO4(aq) = Fe2(SO4)3(aq) + 2 H2O(l)
CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO
N + O2(g) = NO(g) =>
2 N + O2(g) = 2 NO(g)
Ag(s) + S8(s) = AgS(s) =>
8 Ag(s) + S8(s) = 8 AgS(s)
NH + H2O = NH3 + O2 =>
2 NH + 2 H2O = 2 NH3 + O2
Na2SO4 + C = Na2S + CO =>
Na2SO4 + 4 C = Na2S + 4 CO
C12H22O11 + Ca(OH)2 = C12H22O11CaO + H2O =>
C12H22O11 + Ca(OH)2 = C12H22O11CaO + H2O
KL + Cl2 = KCl + L3 =>
6 KL + 3 Cl2 = 6 KCl + 2 L3
C9H8 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
40 C9H8 + 82 KMnO4 + 123 H2SO4 = 45 C6H4(COOH)2 + 41 K2SO4 + 82 MnSO4 + 148 H2O
V2N + AlN + VAl3 = V2AlN =>
6 V2N + AlN + 2 VAl3 = 7 V2AlN
I2{-} + HSO3{-} + H2O = SO4{2-} + I{-} + H{+} =>
2 I2{-} + HSO3{-} + H2O = SO4{2-} + 4 I{-} + 3 H{+}
HgO + NaOH = Na2HgO2 + H2O =>
HgO + 2 NaOH = Na2HgO2 + H2O
CH3COOH(l) + O2 = H2O(l) + CO2(g) =>
CH3COOH(l) + 2 O2 = 2 H2O(l) + 2 CO2(g)
Ni(OH)2 + H4P2O7 = Ni2P2O7 + H2O =>
2 Ni(OH)2 + H4P2O7 = Ni2P2O7 + 4 H2O
NiCl3 = Ni + Cl2 =>
2 NiCl3 = 2 Ni + 3 Cl2
Pb(NO3)2 + Mg(SO4) = PbSO4 + Mg(NO3)2 =>
Pb(NO3)2 + Mg(SO4) = PbSO4 + Mg(NO3)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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
