| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MgCO3*CaCO3 + HCl = H2CO3 + CaCl2 + MgCl2 =>
MgCO3*CaCO3 + 4 HCl = 2 H2CO3 + CaCl2 + MgCl2
CuBr2 + AlCl3 = CuCl2 + AlBr3 =>
3 CuBr2 + 2 AlCl3 = 3 CuCl2 + 2 AlBr3
Na3(PO4) + Ba(NO3)2 = Na2(NO3)2 + Ba3(PO4)2 =>
2 Na3(PO4) + 3 Ba(NO3)2 = 3 Na2(NO3)2 + Ba3(PO4)2
K2S2O8 + Mn(NO3)2 + H2O = MnO2 + H2SO4 + K2SO4 + HNO3 =>
K2S2O8 + Mn(NO3)2 + 2 H2O = MnO2 + H2SO4 + K2SO4 + 2 HNO3
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Fe(OH)2 + NaCN = Na4[Fe(CN)6] + NaOH =>
Fe(OH)2 + 6 NaCN = Na4[Fe(CN)6] + 2 NaOH
AgCuCl = AgCl + Cu =>
AgCuCl = AgCl + Cu
H2O + Br = HBr + O2 =>
2 H2O + 4 Br = 4 HBr + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
(Al)2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
(Al)2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Ca + ClO = CaO + Cl =>
Ca + ClO = CaO + Cl
Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
KI + KMnO4 + H2O = MnO2 + I2 + KOH =>
6 KI + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 I2 + 8 KOH
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Hg2(N3)2 + K2Cr2O7 + H2SO4 = HgSO4 + K2SO4 + Cr2(SO4)3 + HNO3 + H2O =>
3 Hg2(N3)2 + 17 K2Cr2O7 + 74 H2SO4 = 6 HgSO4 + 17 K2SO4 + 17 Cr2(SO4)3 + 18 HNO3 + 65 H2O
FeI3 + Li2O = Fe2O3 + LiI =>
2 FeI3 + 3 Li2O = Fe2O3 + 6 LiI
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
NaCH3COO + H2O = NaO + H2CH3COO =>
NaCH3COO + H2O = NaO + H2CH3COO
Zn0 + H2SO4 = Zn(SO4) + H2 =>
Zn0 + H2SO4 = Zn(SO4) + H2
Cr2C3 + Co(ClO3)3 = Cr(ClO3)6 + Co4C3 =>
Cr2C3 + 4 Co(ClO3)3 = 2 Cr(ClO3)6 + Co4C3
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
Al(H2O)6Cl3(ac) + NH4OH(ac) = Al(OH)3 + NH4Cl + H2O =>
Al(H2O)6Cl3(ac) + 3 NH4OH(ac) = Al(OH)3 + 3 NH4Cl + 6 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
CoSO4 + K2C2O4 = CoC2O4 + K2SO4 =>
CoSO4 + K2C2O4 = CoC2O4 + K2SO4
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2 =>
Cu2S + 6 HNO3 = Cu(NO3)2 + CuSO4 + 4 NO2 + 3 H2
FeS + HNO3 = FeNO33 + H2SO4 + NO2 + H2O =>
FeS + 68 HNO3 = FeNO33 + H2SO4 + 67 NO2 + 33 H2O
AsH3 + H2O + AgCl = As4O6 + HCl + Ag =>
4 AsH3 + 6 H2O + 24 AgCl = As4O6 + 24 HCl + 24 Ag
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
NaOH + H2SO4 = NaSO4 + OH3 =>
NaOH + H2SO4 = NaSO4 + OH3
SO3 + BaO = BaSO4 =>
SO3 + BaO = BaSO4
Pb(OH)2 + H3BO3 = (PbOH)3BO3 + H2O =>
3 Pb(OH)2 + H3BO3 = (PbOH)3BO3 + 3 H2O
CaF2 = Ca2 + F3 =>
6 CaF2 = 3 Ca2 + 4 F3
KNO2 + Na2S + HCl = NO + Na2SO4 + KCl + H2O =>
8 KNO2 + Na2S + 8 HCl = 8 NO + Na2SO4 + 8 KCl + 4 H2O
Ga + CuI2 = GaI3 + Cu =>
2 Ga + 3 CuI2 = 2 GaI3 + 3 Cu
BeSO4 + HCl = BeCl2 + H2SO4 =>
BeSO4 + 2 HCl = BeCl2 + H2SO4
SnO2 + Ba(OH)2 + H2O = BaSn(OH)6 =>
SnO2 + Ba(OH)2 + 2 H2O = BaSn(OH)6
NaOH + C4H8O2 = H2O + NaC =>
4 NaOH + C4H8O2 = 6 H2O + 4 NaC
C6H8O7 = H + C3H5O(COO)3 =>
C6H8O7 = 3 H + C3H5O(COO)3
Sb2O3 + C = Sb + CO =>
Sb2O3 + 3 C = 2 Sb + 3 CO
H(CN) + Cu(SO4) = H2(SO4) + Cu(CN)2 =>
2 H(CN) + Cu(SO4) = H2(SO4) + Cu(CN)2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Fe(NO3)2 + KOH = Fe(OH)2 + KNO3 =>
Fe(NO3)2 + 2 KOH = Fe(OH)2 + 2 KNO3
HF + Mg(OH)2 = H2O + MgF2 =>
2 HF + Mg(OH)2 = 2 H2O + MgF2
AlI3 = Al{+3} + I{-} =>
AlI3 = Al{+3} + 3 I{-}
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
