| Équations équilibrées la veille | Équations équilibrées le lendemain |
HBr + HCOONa = NaBr + HCOOH
K2SO3 + H2O = S + K2SO4 + KOH =>
3 K2SO3 + H2O = S + 2 K2SO4 + 2 KOH
Al2O3 + NaOH = NaAlO2 + H2O =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CO + Ba(OH)2 = BaCO3 + C + H2O =>
2 CO + Ba(OH)2 = BaCO3 + C + H2O
Cu(NO3)2 + SrS = Sr(NO3)2 + CuS =>
Cu(NO3)2 + SrS = Sr(NO3)2 + CuS
H3C6H5O7 + NaOH = Na3C6H5O7 + H2O =>
H3C6H5O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
BaCl2 + K2SO4 = BaK2 + Cl2SO4 =>
BaCl2 + K2SO4 = BaK2 + Cl2SO4
CH3OH + O2 = C + H2O =>
2 CH3OH + O2 = 2 C + 4 H2O
C4H10SO4 + HBr = C4H9Br + H2SO4 =>
C4H10SO4 + HBr = C4H9Br + H2SO4
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
Zn(OH)2 + H3Po4 = Zn3(Po4)2 + H2O =>
3 Zn(OH)2 + 2 H3Po4 = Zn3(Po4)2 + 6 H2O
PH3 + O2 = P3O2 + H2O =>
12 PH3 + 13 O2 = 4 P3O2 + 18 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2 + F2 = HF =>
H2 + F2 = 2 HF
V + O = VO =>
V + O = VO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Hg + HNO3 = Hg(NO3)2 + NO2 + H2O =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 NO2 + 2 H2O
Ba + H2SiO3 = Ba2SiO3 + H2 =>
2 Ba + H2SiO3 = Ba2SiO3 + H2
P2O3 + O2 = (P2O3)2O3 =>
4 P2O3 + 3 O2 = 2(P2O3)2O3
NH3(g) + F2 = N2F4 + HF =>
2 NH3(g) + 5 F2 = N2F4 + 6 HF
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
H2O2(aq) + MnO2(l) = MnH2(l) + O2(l) =>
H2O2(aq) + MnO2(l) = MnH2(l) + 2 O2(l)
NaOH + KI = NaI + OHK =>
NaOH + KI = NaI + OHK
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Ca3(PO4)2 + K = K3(PO4) + Ca =>
Ca3(PO4)2 + 6 K = 2 K3(PO4) + 3 Ca
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KCl + HOH = K(OH) + HCl =>
KCl + HOH = K(OH) + HCl
P2S3 + K2Cr2O7 + HBr = KBr + CrBr3 + H3PO4 + S + H2O =>
3 P2S3 + 5 K2Cr2O7 + 40 HBr = 10 KBr + 10 CrBr3 + 6 H3PO4 + 9 S + 11 H2O
C3H8O3 + HNO3 = C3H5N3O9 + H2O =>
C3H8O3 + 3 HNO3 = C3H5N3O9 + 3 H2O
B2O3 + Cr2(SO4)3 = Cr(BO2)3 + SO3 =>
3 B2O3 + Cr2(SO4)3 = 2 Cr(BO2)3 + 3 SO3
(NH4)2S + CrI2 = NH4I + CrS =>
(NH4)2S + CrI2 = 2 NH4I + CrS
CaCO3 + SiO2 = Ca4SiO6 + CO2 =>
4 CaCO3 + SiO2 = Ca4SiO6 + 4 CO2
C5H8 + Ag2O = C5H7Ag + H2O =>
2 C5H8 + Ag2O = 2 C5H7Ag + H2O
H2S + Cl = HCl + S =>
H2S + 2 Cl = 2 HCl + S
Cl2 + Na2O = O2 + NaCl =>
2 Cl2 + 2 Na2O = O2 + 4 NaCl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Sr2 + Mg13 = Sr2Mg14 =>
13 Sr2 + 14 Mg13 = 13 Sr2Mg14
(Pt(NH3)3Cl)Cl + AgNO3 = AgCl + (Pt(NH3)3Cl)NO3 =>
(Pt(NH3)3Cl)Cl + AgNO3 = AgCl + (Pt(NH3)3Cl)NO3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Na2O + H2SO4 = H2O + Na2SO4 =>
Na2O + H2SO4 = H2O + Na2SO4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
HMnO4 + Ca(OH)2 = Ca(MnO4)2 + H2O =>
2 HMnO4 + Ca(OH)2 = Ca(MnO4)2 + 2 H2O
Cl2 + Na2O = O2 + NaCl =>
2 Cl2 + 2 Na2O = O2 + 4 NaCl
PbCO3 + HNO3(aq) = Pb(NO3)2(aq) + H2O(l) + CO2(g) =>
PbCO3 + 2 HNO3(aq) = Pb(NO3)2(aq) + H2O(l) + CO2(g)
As2S3 + NaOH + Cl2 = Na2SO4 + H3AsO4 + H2O + NaCl =>
As2S3 + 34 NaOH + 14 Cl2 = 3 Na2SO4 + 2 H3AsO4 + 14 H2O + 28 NaCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
