| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 K2C2O4*H2O + FeCl3*6H2O = K3Fe(C2O4)3*3H2O + 3 KCl + 6 H2O
CuFeS2 + O2 = CuS + SO2 + FeO =>
2 CuFeS2 + 3 O2 = 2 CuS + 2 SO2 + 2 FeO
Na2 + C + N = NaCN =>
Na2 + 2 C + 2 N = 2 NaCN
Mg(s) + CuSO4(aq) = Cu + MgSO4 =>
Mg(s) + CuSO4(aq) = Cu + MgSO4
C2H6O2 + O2 = CO2 + Water =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
NiCl + KOH = NiOH + ClK =>
NiCl + KOH = NiOH + ClK
H2SO4 + CH3 + KMnO4 = H2O + K2SO4 + COOH + MnSO4 =>
9 H2SO4 + 5 CH3 + 6 KMnO4 = 14 H2O + 3 K2SO4 + 5 COOH + 6 MnSO4
Ag(NO3)2 + NH3 = Ag(NH3)2 + NO3 =>
Ag(NO3)2 + 2 NH3 = Ag(NH3)2 + 2 NO3
FeSO4 + NaClO2 + H2SO4 = Fe2(SO4)3 + NaCl + H2O =>
4 FeSO4 + NaClO2 + 2 H2SO4 = 2 Fe2(SO4)3 + NaCl + 2 H2O
CH3CH2COH + Ag2O = CH3CH2COOH + Ag2 =>
CH3CH2COH + Ag2O = CH3CH2COOH + Ag2
Ba + HPO4 = Ba3(PO4)2 + H =>
3 Ba + 2 HPO4 = Ba3(PO4)2 + 2 H
VO + H2 = V5O3 + H2O =>
5 VO + 2 H2 = V5O3 + 2 H2O
(CH3CH2O)2POH + (CH3)3CNH2 + CCl4 = (CH3CH2O)2PONH2 + [(CH3)3CNH3]Cl + HCCl2 =>
3(CH3CH2O)2POH + 7(CH3)3CNH2 + 14 CCl4 = 3(CH3CH2O)2PONH2 + 4[(CH3)3CNH3]Cl + 26 HCCl2
MnO2 + Na2S + O2 + H2O = MnSO4 + NaOH =>
2 MnO2 + 2 Na2S + 3 O2 + 2 H2O = 2 MnSO4 + 4 NaOH
Ba + N2 = BaN32 =>
Ba + 16 N2 = BaN32
K2Cr2O7 + SnO + HCl = SnCl4 + CrCl3 + K2O + H2O =>
K2Cr2O7 + 3 SnO + 18 HCl = 3 SnCl4 + 2 CrCl3 + K2O + 9 H2O
C2H3OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H3OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + Cr2(SO4)3 + K2SO4 + 4 H2O
Sb + I = SbI2 =>
Sb + 2 I = SbI2
Pb(OH)2 + HBrO4 = Pb(BrO4)2 + H2O =>
Pb(OH)2 + 2 HBrO4 = Pb(BrO4)2 + 2 H2O
Al2(SO4)3 + Na3PO4 = Na2SO4 + AlPO4 =>
Al2(SO4)3 + 2 Na3PO4 = 3 Na2SO4 + 2 AlPO4
Mg(s) + CuSO4(aq) = Cu + MgSO4 =>
Mg(s) + CuSO4(aq) = Cu + MgSO4
NaOH + C3H4O5 = C3H2O5Na2 + H2O =>
2 NaOH + C3H4O5 = C3H2O5Na2 + 2 H2O
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
KI + Cr3 = K + CrI3 =>
9 KI + Cr3 = 9 K + 3 CrI3
C2H7OH + KMnO4H2O = C2H5CHO + KOH + MnO2 + H2O =>
9 C2H7OH + 10 KMnO4H2O = 6 C2H5CHO + 10 KOH + 10 MnO2 + 23 H2O
Mg(s) + CuSO4(aq) = Cu + MgSO4 =>
Mg(s) + CuSO4(aq) = Cu + MgSO4
C3H783 + O2 = CO2 + H2O =>
4 C3H783 + 795 O2 = 12 CO2 + 1566 H2O
AgNO3 + HCl = AgCl2 + HNO3 + H2 =>
2 AgNO3 + 4 HCl = 2 AgCl2 + 2 HNO3 + H2
KI + Cr3 = K + CrI3 =>
9 KI + Cr3 = 9 K + 3 CrI3
H2SO4(aq) = SO4 + SO2(g) + H2O =>
2 H2SO4(aq) = SO4 + SO2(g) + 2 H2O
C8H8O3 + CH3COOH = C14H16O7 + H2O =>
C8H8O3 + 3 CH3COOH = C14H16O7 + 2 H2O
HC2 + O2 = H2O + C2O =>
4 HC2 + 3 O2 = 2 H2O + 4 C2O
Fe(OH)3 + KBrO + KOH = K2FeO4 + KBr + H2O =>
2 Fe(OH)3 + 3 KBrO + 4 KOH = 2 K2FeO4 + 3 KBr + 5 H2O
HH2 + NO = N2 + H2O =>
4 HH2 + 6 NO = 3 N2 + 6 H2O
C3H8O3 + KHSO4 = C3HSO4 + KH8O3 =>
C3H8O3 + KHSO4 = C3HSO4 + KH8O3
C6H16O2 + O3 = CO3 + H2O =>
C6H16O2 + 8 O3 = 6 CO3 + 8 H2O
Mn2(OH)2SO4 + O2 = Mn3O4 + H2SO4 =>
3 Mn2(OH)2SO4 + O2 = 2 Mn3O4 + 3 H2SO4
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
O + H2 = OH3 =>
2 O + 3 H2 = 2 OH3
Mg3N2 + H3O = Mg(OH)2 + NH3 + H =>
Mg3N2 + 6 H3O = 3 Mg(OH)2 + 2 NH3 + 6 H
N2O{2-} + e + H2O + H{+} = NH2OH =>
N2O{2-} + 2e + H2O + 4 H{+} = 2 NH2OH
HCl + Ni = ClNi + H =>
HCl + Ni = ClNi + H
Fe2(SO3)3 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O + Fe2(SO4)3 =>
5 Fe2(SO3)3 + 9 H2SO4 + 6 KMnO4 = 3 K2SO4 + 6 MnSO4 + 9 H2O + 5 Fe2(SO4)3
Mg(s) + CuSO4(aq) = Cu + MgSO4 =>
Mg(s) + CuSO4(aq) = Cu + MgSO4
K2CO3 + S + Sn + Sb = K2SnSb2S6 + K2S2O3 + CO2 =>
3 K2CO3 + 14 S + 2 Sn + 4 Sb = 2 K2SnSb2S6 + K2S2O3 + 3 CO2
KI + Cr3 = K + CrI3 =>
9 KI + Cr3 = 9 K + 3 CrI3
O + H2 = OH3 =>
2 O + 3 H2 = 2 OH3
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
NaCO3 + HCl = NaCl + HCO3 =>
NaCO3 + HCl = NaCl + HCO3
K2Cr2O7 + KOH = CrK2O4 + H2O =>
K2Cr2O7 + 2 KOH = 2 CrK2O4 + 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 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/24
Équations équilibrées sur02/09/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
