| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cu(NO3)2 + 2 H2O = 2 Cu + O2 + 4 HNO3
Cl2(CO3)3 = Cl2O3 + CO2 =>
Cl2(CO3)3 = Cl2O3 + 3 CO2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
BBr + Cl2 = BCl + Br =>
2 BBr + Cl2 = 2 BCl + 2 Br
P + H2CO4 = H3PO4 + CO2 + H2O =>
2 P + 5 H2CO4 = 2 H3PO4 + 5 CO2 + 2 H2O
H2SiO3 + NaI = HI + Na2SiO3 =>
H2SiO3 + 2 NaI = 2 HI + Na2SiO3
TiCl4 + N2 + H2 = TiN + HCl =>
2 TiCl4 + N2 + 4 H2 = 2 TiN + 8 HCl
AgCl + HNO3 = Ag + ClNO3 + H2 =>
2 AgCl + 2 HNO3 = 2 Ag + 2 ClNO3 + H2
KNO3 + K = K2O + N2 =>
2 KNO3 + 10 K = 6 K2O + N2
LiOH + NO3H = H2O + LiNO3 =>
LiOH + NO3H = H2O + LiNO3
Fe(OH)3 + NaOH = Na3[Fe(OH)6] =>
Fe(OH)3 + 3 NaOH = Na3[Fe(OH)6]
HNO3 + Mg(OH)2 = Mg(NO3)2 + H(OH) =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H(OH)
[Ag(NH3)2]OH + HCl = AgCl + NH3 + H2O =>
[Ag(NH3)2]OH + HCl = AgCl + 2 NH3 + H2O
C6H4BrNH2 + H2O = OH{-} + C6H4BrNH3{+} =>
C6H4BrNH2 + H2O = OH{-} + C6H4BrNH3{+}
CHNSO + O2 = CO2 + H2O + N2 + SO2 =>
4 CHNSO + 7 O2 = 4 CO2 + 2 H2O + 2 N2 + 4 SO2
Zn(CH3COO)2(H2O)2 + NaOH = CH3COONa + ZnO + H2O =>
Zn(CH3COO)2(H2O)2 + 2 NaOH = 2 CH3COONa + ZnO + 3 H2O
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
NaOH + (NH4)2(SO4) = (NH3) + H2O + Na2(SO4) =>
2 NaOH + (NH4)2(SO4) = 2(NH3) + 2 H2O + Na2(SO4)
B3N3H3Cl3 + NaBH4 = B3N3H6 + B2H6 + NaCl =>
2 B3N3H3Cl3 + 6 NaBH4 = 2 B3N3H6 + 3 B2H6 + 6 NaCl
S + P = S3P2 =>
3 S + 2 P = S3P2
Ca + PO4 = Ca2PO4 =>
2 Ca + PO4 = Ca2PO4
KO5 + CO2 = K5CO + O =>
5 KO5 + CO2 = K5CO + 26 O
HNO3 + FeI2 = NO + Fe(NO3)3 + I2O3 + H2O =>
6 HNO3 + FeI2 = 3 NO + Fe(NO3)3 + I2O3 + 3 H2O
NH4OH + H2O = H3O + NH4O =>
NH4OH + H2O = H3O + NH4O
CrO3 + C2H5OH + H2SO4 = CH3CO2H + Cr2(SO4)3 + H2O =>
4 CrO3 + 3 C2H5OH + 6 H2SO4 = 3 CH3CO2H + 2 Cr2(SO4)3 + 9 H2O
PCl3 + KMnO4 + H2O = MnCl + H3PO4 + KCl + HCl =>
3 PCl3 + KMnO4 + 8 H2O = MnCl + 3 H3PO4 + KCl + 7 HCl
Ag(NO3)2 + Fe = Fe(NO3)3 + Ag =>
3 Ag(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Ag
Al(NO3)3 + (NH4)3PO4 = AlPO4 + NH4NO3 =>
Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3 NH4NO3
SrCO3 + HNO3 = Sr(NO3) + HCO3 =>
SrCO3 + HNO3 = Sr(NO3) + HCO3
Al(OH) + H(NO3) = Al(NO3) + H2O =>
Al(OH) + H(NO3) = Al(NO3) + H2O
NH4(NO2) = N + H2O =>
NH4(NO2) = 2 N + 2 H2O
AgNo3 + CuCl = AgCl + Cu(No3)2 + Cu =>
2 AgNo3 + 2 CuCl = 2 AgCl + Cu(No3)2 + Cu
FeC6H7O7 + H2O2 = FeOH + CO2 + H2O =>
FeC6H7O7 + 9 H2O2 = FeOH + 6 CO2 + 12 H2O
KI + Fl = K + FlI =>
KI + Fl = K + FlI
LiOH + FeN = HNO + LiFe =>
LiOH + FeN = HNO + LiFe
Zn + CuSO4 = ZnO + CuSO3 =>
Zn + CuSO4 = ZnO + CuSO3
K2Ti(OH)6 = K2TiO3 + H2O =>
K2Ti(OH)6 = K2TiO3 + 3 H2O
KCl + Pb(NO3)2 = KNO3 + PbCl2 =>
2 KCl + Pb(NO3)2 = 2 KNO3 + PbCl2
MnS + HC1 + HNO3 = MnC2 + NO + S + H2O =>
3 MnS + 6 HC1 + 2 HNO3 = 3 MnC2 + 2 NO + 3 S + 4 H2O
Li + Pr6O11 = LiPrO2 + Pr =>
11 Li + 2 Pr6O11 = 11 LiPrO2 + Pr
Fe + KMnO4 = K + FeMnO4 =>
Fe + KMnO4 = K + FeMnO4
SO3{-2} + H{+} + MnO4{-} = S2O6{-2} + Mn{-2} + H2O =>
18 SO3{-2} + 16 H{+} + 2 MnO4{-} = 9 S2O6{-2} + 2 Mn{-2} + 8 H2O
KMnO4 + Fe(SO4)2 + H2SO4 = MnSO4 + Fe(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 5 Fe(SO4)2 + 8 H2SO4 = 2 MnSO4 + 5 Fe(SO4)3 + K2SO4 + 8 H2O
NCl2 + CH2 = N + H + CCl2 =>
NCl2 + CH2 = N + 2 H + CCl2
Al + Cl = Al2Cl2 =>
2 Al + 2 Cl = Al2Cl2
MnO(OH)2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO(OH)2 + 3 PbO2 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 4 H2O
K2 + HBr = KBr + H2 =>
K2 + 2 HBr = 2 KBr + H2
S + Na2 = SNa2 =>
S + Na2 = SNa2
C2H5OH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
HCOOHC3H7 = HCOOC3H7H =>
HCOOHC3H7 = HCOOC3H7H
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
