| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3P2 + 6 HCl = 2 PH3 + 3 MgCl2
FeCl2 + NaClO + HCl = FeCl3 + NaCl + H2O =>
2 FeCl2 + NaClO + 2 HCl = 2 FeCl3 + NaCl + H2O
H2SO4 + NaNO2 = H2O + NO + Na2SO4 + NaNO3 =>
H2SO4 + 3 NaNO2 = H2O + 2 NO + Na2SO4 + NaNO3
C2H5NH2 + CH3COOH = CH3CONHC2H5 + H2O =>
C2H5NH2 + CH3COOH = CH3CONHC2H5 + H2O
SF4 + H2O = S(OH)4 + HF =>
SF4 + 4 H2O = S(OH)4 + 4 HF
CuCl2 + H2O2 = CuO + HCl + O =>
CuCl2 + H2O2 = CuO + 2 HCl + O
HMnO4 + Sn = MnO + SnO2 + H2O =>
4 HMnO4 + 5 Sn = 4 MnO + 5 SnO2 + 2 H2O
KAlO2 + Al2(SO4)3 = KAl(SO4)2 + Al2O3 =>
3 KAlO2 + 2 Al2(SO4)3 = 3 KAl(SO4)2 + 2 Al2O3
CdBr + AgNO3 = AgBr + CdNO3 =>
CdBr + AgNO3 = AgBr + CdNO3
Na[Al(OH)4] + H2SO4 = Al(OH)3 + H2O + NaHSO4 =>
Na[Al(OH)4] + H2SO4 = Al(OH)3 + H2O + NaHSO4
AgNO3(aq)KI(aq) = AgIKNO3 =>
AgNO3(aq)KI(aq) = AgIKNO3
K2CrO7 + CH3CH2OH + H2SO4 = K2SO4 + Cr(SO4)3 + CH3COOH + H2O =>
2 K2CrO7 + 3 CH3CH2OH + 8 H2SO4 = 2 K2SO4 + 2 Cr(SO4)3 + 3 CH3COOH + 11 H2O
CS2 + KMnO4 + KOH = K2CO3 + K2SO4 + Mn2O3 + H2O =>
CS2 + 4 KMnO4 + 2 KOH = K2CO3 + 2 K2SO4 + 2 Mn2O3 + H2O
S02 + H2O + O2 = H2SO4 =>
S02 + 2 H2O + 3 O2 = 2 H2SO4
FeS2 + H2O + H2SO4 = FeSO4 + H2S =>
4 FeS2 + 4 H2O + 3 H2SO4 = 4 FeSO4 + 7 H2S
NH3NO4 = N2 + O2 + H2O =>
4 NH3NO4 = 4 N2 + 5 O2 + 6 H2O
NaClO3(s) = NaCl + O2 =>
2 NaClO3(s) = 2 NaCl + 3 O2
O2Ag = O + Ag =>
O2Ag = 2 O + Ag
P2O5(s) + H2O = H3PO4(aq) =>
P2O5(s) + 3 H2O = 2 H3PO4(aq)
KCl + KClO3 + H2O = Cl + KOH =>
5 KCl + KClO3 + 3 H2O = 6 Cl + 6 KOH
HNO2 + NH4(OH) = NH4(NO2)3 + H2O =>
10 HNO2 + 2 NH4(OH) = 3 NH4(NO2)3 + 4 H2O
Hg(OH) + H(PO4) = Hg(PO4) + H2O =>
Hg(OH) + H(PO4) = Hg(PO4) + H2O
C3H5N + HBr = C3H6N + Br2 =>
2 C3H5N + 2 HBr = 2 C3H6N + Br2
Al + CH3OH = Al(CH3O)2 + H2 =>
Al + 2 CH3OH = Al(CH3O)2 + H2
AlCl3 + K4[Fe(CN)6] = KCl + KAl[Fe(CN)6] =>
AlCl3 + K4[Fe(CN)6] = 3 KCl + KAl[Fe(CN)6]
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
(C18H33COO)3C3H5(aq) + NaOH(aq) = C18H33COONa(s) + C3H8O3(aq) =>
(C18H33COO)3C3H5(aq) + 3 NaOH(aq) = 3 C18H33COONa(s) + C3H8O3(aq)
LiHCO3(aq) + HBr(aq) = LiBr(s) + H2CO3(aq) =>
LiHCO3(aq) + HBr(aq) = LiBr(s) + H2CO3(aq)
C6H4(OH)2 + Br2 = C6H4(OH)2Br2 =>
C6H4(OH)2 + Br2 = C6H4(OH)2Br2
Li[AlH4] + HCl = LiCl + AlCl3 + H2 =>
Li[AlH4] + 4 HCl = LiCl + AlCl3 + 4 H2
Cr2O7{2-} + H{+} + SO3{2-} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 8 H{+} + 3 SO3{2-} = 2 Cr{3+} + 3 SO4{2-} + 4 H2O
(PbCO3)2*Pb(OH)2 + HNO3 = Pb(NO3)2 + CO2 + H2O =>
(PbCO3)2*Pb(OH)2 + 6 HNO3 = 3 Pb(NO3)2 + 2 CO2 + 4 H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
F + B = FB =>
F + B = FB
C4H4NH + C8H8O + O2 = (C7H7C)4(C4H2N)2(C4H2NH)2 + H2O =>
8 C4H4NH + 8 C8H8O + 3 O2 = 2(C7H7C)4(C4H2N)2(C4H2NH)2 + 14 H2O
CH4O = CH4 + CO2 + H2 =>
2 CH4O = CH4 + CO2 + 2 H2
KCl + Mg = MgCl + K =>
KCl + Mg = MgCl + K
NaC2H3O2 + H2SO4 = Na2SO4 + HC2H3O2 =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HC2H3O2
C6H8O6 + K2CO3 = KC6H7O6 + CO2 + H2O =>
2 C6H8O6 + K2CO3 = 2 KC6H7O6 + CO2 + H2O
H3C6H5O7(aq) + NaOH(aq) = HOH(l) + Na3C6H5O7(aq) =>
H3C6H5O7(aq) + 3 NaOH(aq) = 3 HOH(l) + Na3C6H5O7(aq)
H2 + FeCl2 = Fe + HCl =>
H2 + FeCl2 = Fe + 2 HCl
Mg(s) + Fe2O3 = MgO(s) + Fe(s) =>
3 Mg(s) + Fe2O3 = 3 MgO(s) + 2 Fe(s)
CrO3 = Cr03 + O2 =>
6 CrO3 = 2 Cr03 + 9 O2
Al(CH3COO)3 + NiSO4 = Ni(CH3COO)2 + Al2(SO4)3 =>
2 Al(CH3COO)3 + 3 NiSO4 = 3 Ni(CH3COO)2 + Al2(SO4)3
CuCO3 + Ca = CuCO3Ca =>
CuCO3 + Ca = CuCO3Ca
Mg + H2SO3 = H2 + MgSO3 =>
Mg + H2SO3 = H2 + MgSO3
S + Cl = SCl32 =>
S + 32 Cl = SCl32
NaOH + K2SO4 = (Na)2SO4 + KOH =>
2 NaOH + K2SO4 = (Na)2SO4 + 2 KOH
NaI + CH3OH = IO + CH4 + Na =>
NaI + CH3OH = IO + CH4 + Na
AgCl + HCl = AgH + Cl =>
AgCl + HCl = AgH + 2 Cl
| 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.
