| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Hg + 6 HN + 7 O3 = 3 Hg(NO3)2 + 3 H2O
Al(OH)3 + ClO4H = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 ClO4H = Al(ClO4)3 + 3 H2O
FeBr3 + KH2PO4 = Fe(H2PO4)3 + KBr =>
FeBr3 + 3 KH2PO4 = Fe(H2PO4)3 + 3 KBr
MnO7 = Mn + O2 =>
2 MnO7 = 2 Mn + 7 O2
CS + AlCl3 = CSCl + Al =>
3 CS + AlCl3 = 3 CSCl + Al
C4H8O4 = C2H2O + H2O =>
C4H8O4 = 2 C2H2O + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Al(CH3COO)3 + H2O = Al(OH)3 + CH3COOH =>
Al(CH3COO)3 + 3 H2O = Al(OH)3 + 3 CH3COOH
NaCl(s) + HNO3(l) = HCl(l) + NaNO3(s) =>
NaCl(s) + HNO3(l) = HCl(l) + NaNO3(s)
Zn + Pb(No3){2} = Zn(No3){2} + Pb =>
Zn + Pb(No3){2} = Zn(No3){2} + Pb
CH3COOH + NaHCO3 = NaCH2COO + CO2 + H2O =>
7 CH3COOH + 8 NaHCO3 = 8 NaCH2COO + 6 CO2 + 10 H2O
Ni(OH)3 + HIO3 = Ni1(IO3)3 + H2O =>
Ni(OH)3 + 3 HIO3 = Ni1(IO3)3 + 3 H2O
C3H5(C17H34COOH)3 + O2 = CO2 + H2O =>
2 C3H5(C17H34COOH)3 + 163 O2 = 114 CO2 + 110 H2O
CeO2 + KI + HCl = CeCl2 + H2O + I2 + KCl =>
CeO2 + 2 KI + 4 HCl = CeCl2 + 2 H2O + I2 + 2 KCl
KHC4H5O6 + NH3 + H2O = NH4HC4H5O6 + KOH =>
KHC4H5O6 + NH3 + H2O = NH4HC4H5O6 + KOH
I2 + Na2S = NaI + S =>
I2 + Na2S = 2 NaI + S
Li + AgBr = LiBr + Ag =>
Li + AgBr = LiBr + Ag
Cr(NO3)3 + O3 + KOH = K2CrO4 + H2O + KNO3 =>
2 Cr(NO3)3 + O3 + 10 KOH = 2 K2CrO4 + 5 H2O + 6 KNO3
Pb(OH)2 + Cl2 = PbCl2 + PbO2 + H2O =>
2 Pb(OH)2 + Cl2 = PbCl2 + PbO2 + 2 H2O
H2I + H2SO4 = H2S + I + H2O =>
4 H2I + H2SO4 = H2S + 4 I + 4 H2O
Tb + Cl2 = TbCl =>
2 Tb + Cl2 = 2 TbCl
RbOH + H2CO3 = HOH + Rb2CO3 =>
2 RbOH + H2CO3 = 2 HOH + Rb2CO3
Zn(s) + HCl(g) = ZnCl2(ac) + H2(g) =>
Zn(s) + 2 HCl(g) = ZnCl2(ac) + H2(g)
AlCl3 + CO = Al2O3 + C + Cl2 =>
2 AlCl3 + 3 CO = Al2O3 + 3 C + 3 Cl2
ZnSO4 + MgCl2 + Na3PO4 = ZnCl2 + Mg3(PO4)2 + Na2SO4 =>
3 ZnSO4 + 3 MgCl2 + 2 Na3PO4 = 3 ZnCl2 + Mg3(PO4)2 + 3 Na2SO4
Cr2(SO4)3 + KOH + KCIO = K2CrO4 + H2O + KCI + K2SO4 =>
Cr2(SO4)3 + 10 KOH + 3 KCIO = 2 K2CrO4 + 5 H2O + 3 KCI + 3 K2SO4
Al(s) + Fe2O3(s) = Al2O3 + Fe(l) =>
2 Al(s) + Fe2O3(s) = Al2O3 + 2 Fe(l)
Cl2SiO3 + CO + P = Cl3PO4 + SiO + C =>
3 Cl2SiO3 + 2 CO + 2 P = 2 Cl3PO4 + 3 SiO + 2 C
Pb(NO3)2(aq) + CaCl2(s) = PbCl2 + Ca(NO3)2(aq) =>
Pb(NO3)2(aq) + CaCl2(s) = PbCl2 + Ca(NO3)2(aq)
KI + PbO2 + HNO3 = KNO3 + Pb(NO3)2 + H2O + I2 =>
2 KI + PbO2 + 4 HNO3 = 2 KNO3 + Pb(NO3)2 + 2 H2O + I2
KBrO3 + P = KBr + P2O5 =>
5 KBrO3 + 6 P = 5 KBr + 3 P2O5
FeBr2 + HCl = FeCl3 + Br2 + H2 =>
2 FeBr2 + 6 HCl = 2 FeCl3 + 2 Br2 + 3 H2
Fe2O3 + H2S = Fe2S3 + H2O =>
Fe2O3 + 3 H2S = Fe2S3 + 3 H2O
NH2OH + Ti2O3 = TiOH + N2 + H2O =>
4 NH2OH + Ti2O3 = 2 TiOH + 2 N2 + 5 H2O
Cu + CO2 = CuO + C =>
2 Cu + CO2 = 2 CuO + C
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe1(C2O4)3*5H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe1(C2O4)3*5H2O + 2(NH4)2SO4 + 2 H2SO4 + 4 H2O
NaOH + Zn = Na + ZnO + H2 =>
2 NaOH + 2 Zn = 2 Na + 2 ZnO + H2
AlS + F2 = AlF + S =>
2 AlS + F2 = 2 AlF + 2 S
CU(OH)2 = CUOH2O =>
CU(OH)2 = CUOH2O
Li2I = I + Li =>
Li2I = I + 2 Li
HCl + PtOH = PtCl + H2O =>
HCl + PtOH = PtCl + H2O
MnO4{-} + H3O{+} = MnO4{+2} + H2O + MnO{-2} =>
10 MnO4{-} + 18 H3O{+} = 7 MnO4{+2} + 27 H2O + 3 MnO{-2}
BCl + P + H2 = BP + HCl =>
2 BCl + 2 P + H2 = 2 BP + 2 HCl
Na + H2O = O2 + NaH =>
4 Na + 2 H2O = O2 + 4 NaH
ClF5 + NH3 = N2 + Cl2 + HF =>
6 ClF5 + 10 NH3 = 5 N2 + 3 Cl2 + 30 HF
Cl2() + CaBr2() = Br2() + CaCl() =>
Cl2() + 2 CaBr2() = 2 Br2() + 2 CaCl()
CH3COOH + SnO = (CH3COO)2Sn + H2O =>
2 CH3COOH + SnO = (CH3COO)2Sn + H2O
Zn + F2 = Zn2F2 =>
2 Zn + F2 = Zn2F2
MgCO3 + CuSO4 + H2O = MgSO4 + Cu(OH)2 + CO2 =>
MgCO3 + CuSO4 + H2O = MgSO4 + Cu(OH)2 + CO2
NaNO2 + FeCl2 + H2SO4 = N2 + FeCl3 + Na2SO4 + Fe2(SO4)3 + H2O =>
2 NaNO2 + 6 FeCl2 + 4 H2SO4 = N2 + 4 FeCl3 + Na2SO4 + Fe2(SO4)3 + 4 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 |
| 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.
