| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCl2 + 2 AgOH = 2 AgCl + Zn(OH)2
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Iron(II)BromideTitanium(III)Sulphate = Iron(II)SulphateTitanium(III)Bromide =>
Iron(II)BromideTitanium(III)Sulphate = Iron(II)SulphateTitanium(III)Bromide
Hg(NO3)2 + Pb3(PO4)4 = Hg3(PO4)2 + Pb(NO3)4 =>
6 Hg(NO3)2 + Pb3(PO4)4 = 2 Hg3(PO4)2 + 3 Pb(NO3)4
Cu + HNO3 = Cu(NO3)2 + H2O + N2H3O3 =>
7 Cu + 18 HNO3 = 7 Cu(NO3)2 + 6 H2O + 2 N2H3O3
H2SiF6 + Na = Na2SiF6 + H =>
H2SiF6 + 2 Na = Na2SiF6 + 2 H
Ca(OH)2 + C2H4O2 = Ca + CO2 + H2O =>
4 Ca(OH)2 + C2H4O2 = 4 Ca + 2 CO2 + 6 H2O
Zn + HNO3 = Zn(NO3)2 + ZnH =>
3 Zn + 2 HNO3 = Zn(NO3)2 + 2 ZnH
Fe + HCl(aq) = FeCl2(aq) + H2 =>
Fe + 2 HCl(aq) = FeCl2(aq) + H2
AlHBr = AlBrH =>
AlHBr = AlBrH
CaO + MnI4 = MnO4 + CaI =>
4 CaO + MnI4 = MnO4 + 4 CaI
PB(NO3)2 + NaCl = PBCl2 + NaNO3 =>
PB(NO3)2 + 2 NaCl = PBCl2 + 2 NaNO3
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
CH3CH2COOH + C(CH3)3OH = CH3CH2COOC(CH3)3 + H2O =>
CH3CH2COOH + C(CH3)3OH = CH3CH2COOC(CH3)3 + H2O
NaSHO2 = Na2S2O3H2O =>
2 NaSHO2 = Na2S2O3H2O
SbCl3(s) + H2O(l) = SbOCl(s) + HCl(g) =>
SbCl3(s) + H2O(l) = SbOCl(s) + 2 HCl(g)
Fe2 + S = Fe2S =>
Fe2 + S = Fe2S
NiSO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + Ni(NO3)2(aq) =>
NiSO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + Ni(NO3)2(aq)
CH3Cl + AlCl3 = CH3Cl3 + AlCl =>
CH3Cl + AlCl3 = CH3Cl3 + AlCl
LiOH + H2SO3 = HLiSO3 + H2O =>
LiOH + H2SO3 = HLiSO3 + H2O
J2X5 + MZ = JXZ3 + M2X =>
J2X5 + 6 MZ = 2 JXZ3 + 3 M2X
NaCl + AgNO3 = NaAgNO3Cl =>
NaCl + AgNO3 = NaAgNO3Cl
CH2CH(CH3)COOH + CH3OH = CH2CH(CH3)COOCH3 + H2O =>
CH2CH(CH3)COOH + CH3OH = CH2CH(CH3)COOCH3 + H2O
Na2CrO7 + FeCl2 + HCl3 = CrCl3 + FeCl3 + NaCl + H2O =>
Na2CrO7 + 37 FeCl2 + 14 HCl3 = CrCl3 + 37 FeCl3 + 2 NaCl + 7 H2O
MgSO4 + H2O + NH3 = Mg(OH)2 + H2 + NH3SO4 =>
MgSO4 + 2 H2O + NH3 = Mg(OH)2 + H2 + NH3SO4
CuBr2 = CuBr + Br =>
CuBr2 = CuBr + Br
P + H2O = PH3 + OH =>
P + 3 H2O = PH3 + 3 OH
Br2 + PBr3 = PBr5 =>
Br2 + PBr3 = PBr5
NaOH + HBrO3 = NaBrO3 + H2O =>
NaOH + HBrO3 = NaBrO3 + H2O
U{+4} + S2O8{-2} + H2O = UO2{+2} + HSO4{-} + H{+} =>
U{+4} + S2O8{-2} + 2 H2O = UO2{+2} + 2 HSO4{-} + 2 H{+}
NaSO3 + Br2 + H2O = NaSO4 + HBr =>
NaSO3 + Br2 + H2O = NaSO4 + 2 HBr
C5H12 + Cl2 = CH3CH2CH2CHClCH3 + H2 =>
2 C5H12 + Cl2 = 2 CH3CH2CH2CHClCH3 + H2
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Fe + Fe{2+} + SO4{2-} = Fe2O3 + SO2 =>
Fe + 3 Fe{2+} + 3 SO4{2-} = 2 Fe2O3 + 3 SO2
Fe2O3 + C6H8O7 = FeC6H5O7 + H2O =>
Fe2O3 + 2 C6H8O7 = 2 FeC6H5O7 + 3 H2O
HCl + Na(CO3) = HClNa(CO3) =>
HCl + Na(CO3) = HClNa(CO3)
Oxygen + nitrogenmonoxide = nitrogendioxide =>
O2 + 2 NO = 2 NO2
CH3COOAg + H2SO4 = CH3COOH + Ag2SO4 =>
2 CH3COOAg + H2SO4 = 2 CH3COOH + Ag2SO4
KOH + Al(OH)3 = H2O + KAlO2 =>
KOH + Al(OH)3 = 2 H2O + KAlO2
NaI + NaMnO4 + H2SO4 = MnO4S + Na2SO4 + H2O + I2 =>
10 NaI + 2 NaMnO4 + 8 H2SO4 = 2 MnO4S + 6 Na2SO4 + 8 H2O + 5 I2
Sn(NO3)2 + Hg(NO3)2 = Sn(NO3)4 + Hg =>
Sn(NO3)2 + Hg(NO3)2 = Sn(NO3)4 + Hg
CuI2 + H2SO4 = CuSO4 + HI =>
CuI2 + H2SO4 = CuSO4 + 2 HI
CaCO3 + HCOOH = HCOOCa + H2O + CO2 =>
2 CaCO3 + 3 HCOOH = 2 HCOOCa + 2 H2O + 3 CO2
(NH4)2SO4(aq) + AgNO3(aq) = (NH4)NO3(aq) + Ag2SO4(s) =>
(NH4)2SO4(aq) + 2 AgNO3(aq) = 2(NH4)NO3(aq) + Ag2SO4(s)
CH3CH2CHO + AgO = CH3COOH + Ag =>
2 CH3CH2CHO + 4 AgO = 3 CH3COOH + 4 Ag
As2O3 + Zn + H2SO4 + H = AsH3ZnSO4 + H2O =>
As2O3 + 2 Zn + 2 H2SO4 + 8 H = 2 AsH3ZnSO4 + 3 H2O
Bi(NO3)3 + Cu = Bi + Cu(NO3) =>
Bi(NO3)3 + 3 Cu = Bi + 3 Cu(NO3)
Na3PO4 + HCl = Na{+} + Cl{-} + H2PO4{-} =>
Na3PO4 + 2 HCl = 3 Na{+} + 2 Cl{-} + H2PO4{-}
Mn(BO2)3 + NaBO2 + C = Mn(BO2)2 + Na2B4O7 + CO2 =>
4 Mn(BO2)3 + 4 NaBO2 + C = 4 Mn(BO2)2 + 2 Na2B4O7 + CO2
Na2S + K2O = Na2O + K2S =>
Na2S + K2O = Na2O + K2S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/23
Équations équilibrées sur01/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
