| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ag2CO3(s) = 4 Ag(s) + 2 CO2(s) + O2(g)
CuO + NH4H2PO4 = Cu3(PO4)2 + NH3 + H2O =>
3 CuO + 2 NH4H2PO4 = Cu3(PO4)2 + 2 NH3 + 3 H2O
C2H6 + O2 = H2O + C2H3 =>
4 C2H6 + 3 O2 = 6 H2O + 4 C2H3
CuSO4(s) + NH3(s) + H2O = Cu(OH)2(aq) + SO4NH5(aq) =>
CuSO4(s) + NH3(s) + 2 H2O = Cu(OH)2(aq) + SO4NH5(aq)
SO4{2-} + H{+} + MnO4{-} = (SO4)2 + Mn{2+} + H2O =>
10 SO4{2-} + 32 H{+} + 4 MnO4{-} = 5(SO4)2 + 4 Mn{2+} + 16 H2O
Cr(SO4) + Cl + KOH = KCrO4 + KCl + K2SO4 + H2O =>
Cr(SO4) + 5 Cl + 8 KOH = KCrO4 + 5 KCl + K2SO4 + 4 H2O
Pb(NO3)2 + Zn = PbZn(NO3)2 =>
Pb(NO3)2 + Zn = PbZn(NO3)2
C + Al2O3 = CO + Al =>
3 C + Al2O3 = 3 CO + 2 Al
Fe(CI)3 + Ca(OH)2 = Fe(OH)3 + Ca(CI)2 =>
2 Fe(CI)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(CI)2
Mg3(BO3)2 + Os(NO3)4 = Os3(BO3)4 + Mg(NO3)2 =>
2 Mg3(BO3)2 + 3 Os(NO3)4 = Os3(BO3)4 + 6 Mg(NO3)2
AlCl3 + (NH3H2O) = AlO(OH) + NH4Cl + H2O =>
AlCl3 + 3(NH3H2O) = AlO(OH) + 3 NH4Cl + H2O
Al + Rr2 = AlRr3 =>
2 Al + 3 Rr2 = 2 AlRr3
ZnO2 + HCl = ZnCl + H2O + O =>
2 ZnO2 + 2 HCl = 2 ZnCl + H2O + 3 O
K + S8 + O2 = K2SO4 =>
16 K + S8 + 16 O2 = 8 K2SO4
P4 + Na + H2O = PH3 + Na2HPO4 =>
5 P4 + 12 Na + 24 H2O = 14 PH3 + 6 Na2HPO4
(NH4)2SO4 + NaOH = NH3 + Na2SO4 + H2O =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + Na2SO4 + 2 H2O
C2H2(s) + O2(g) = CO(s) + H2O(g) =>
2 C2H2(s) + 3 O2(g) = 4 CO(s) + 2 H2O(g)
K2(UO2)2(VO4)2(H2O)3 = K2O + UO3 + V2O5 + H2O =>
K2(UO2)2(VO4)2(H2O)3 = K2O + 2 UO3 + V2O5 + 3 H2O
MnO + Al2 = Mn + Al2O3 =>
3 MnO + Al2 = 3 Mn + Al2O3
AlCl3 + CH4N2O = AlN + Cl2 + CH4 + O2 =>
4 AlCl3 + 2 CH4N2O = 4 AlN + 6 Cl2 + 2 CH4 + O2
CuS + HNO3 = Cu(NO3)2H2SO4 + NO + H2O =>
3 CuS + 14 HNO3 = 3 Cu(NO3)2H2SO4 + 8 NO + 4 H2O
P + H2O = H3PO4 + H2 =>
2 P + 8 H2O = 2 H3PO4 + 5 H2
Al + CsOH = CsAlO + H2 =>
2 Al + 2 CsOH = 2 CsAlO + H2
HCNO + KOH = KCNO + H2O =>
HCNO + KOH = KCNO + H2O
Na2S2O3 + Na2SO5 = SO3 + Na2SO4 =>
Na2S2O3 + 4 Na2SO5 = SO3 + 5 Na2SO4
Au + NaOCl + HCl = HAuCl4 + NaO =>
Au + 3 NaOCl + HCl = HAuCl4 + 3 NaO
VO2{+} + H{+} + H2C2O4 = VO{2+} + H2O + CO2 =>
2 VO2{+} + 2 H{+} + H2C2O4 = 2 VO{2+} + 2 H2O + 2 CO2
La2O3 = La + O =>
La2O3 = 2 La + 3 O
LiO2 + H2O = LiO + OH =>
LiO2 + H2O = LiO + 2 OH
HNO3 + C2H6 = N2 + H2O + CO2 =>
14 HNO3 + 5 C2H6 = 7 N2 + 22 H2O + 10 CO2
Fe3Al2(SiO4)3 + KMg3AlSi3O10(OH)2 = K(Fe)3AlSi3O10(OH)2 + Mg3Al2(SiO4)3 =>
Fe3Al2(SiO4)3 + KMg3AlSi3O10(OH)2 = K(Fe)3AlSi3O10(OH)2 + Mg3Al2(SiO4)3
SrCO3 + MnO2 + Sb2O5 = Sr3MnSb2O9 + CO2 + O2 =>
6 SrCO3 + 2 MnO2 + 2 Sb2O5 = 2 Sr3MnSb2O9 + 6 CO2 + O2
MnO2 + NaCl + H2SO4 = Cl2 + Na2SO4 + MnSO4 + H2O =>
MnO2 + 2 NaCl + 2 H2SO4 = Cl2 + Na2SO4 + MnSO4 + 2 H2O
As2O5 + H2 = As + H2O =>
As2O5 + 5 H2 = 2 As + 5 H2O
Ca(OH)2 + C(O)2 = CaC(O)3 + (H)2O =>
Ca(OH)2 + C(O)2 = CaC(O)3 + (H)2O
H3PO = PH3 + H3PO4 =>
4 H3PO = 3 PH3 + H3PO4
Cu{+} + Pb = Pb{2+} + Cu =>
2 Cu{+} + Pb = Pb{2+} + 2 Cu
Y3Fe5O12 = Fe2O3 + Y2O3 =>
2 Y3Fe5O12 = 5 Fe2O3 + 3 Y2O3
Cr2(SO3)3 + Mg = MgSO3 + Cr =>
Cr2(SO3)3 + 3 Mg = 3 MgSO3 + 2 Cr
Pb3(PO4)2 + H2O = Pb(OH)2 + H3PO4 =>
Pb3(PO4)2 + 6 H2O = 3 Pb(OH)2 + 2 H3PO4
Sn3N4 = Sn + N2 =>
Sn3N4 = 3 Sn + 2 N2
H3Po4 + (NH4)2MoO4 + HNO3 = (NH4)3Po4(MoO3)12 + NH4NO3 + H2O =>
H3Po4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3Po4(MoO3)12 + 21 NH4NO3 + 12 H2O
(CH3COO)2Pb*3H2O + H2SO4 = PbSO4 + CH3COOH + H2O =>
(CH3COO)2Pb*3H2O + H2SO4 = PbSO4 + 2 CH3COOH + 3 H2O
BaCl2 + LiCO3 = Ba(CO3)2 + LiCl =>
BaCl2 + 2 LiCO3 = Ba(CO3)2 + 2 LiCl
S2{-} + MnO4{-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
5 S2{-} + 13 MnO4{-} + 24 H{+} = 10 SO4{2-} + 13 Mn{2+} + 12 H2O
Mg(OH)2 + CaCO3 = Ca(OH)2 + MgCO3 =>
Mg(OH)2 + CaCO3 = Ca(OH)2 + MgCO3
SI + Cl = SCl + I =>
SI + Cl = SCl + I
KBr + (AgNO3) = AgBr + (KNO3) =>
KBr + (AgNO3) = AgBr + (KNO3)
Fe2 + O3 + H3 = Fe(OH)3 =>
Fe2 + 2 O3 + 2 H3 = 2 Fe(OH)3
MnCl2 + KCl + H2O + Cl2 = HCl5 + KMnO4 =>
2 MnCl2 + 2 KCl + 8 H2O + 37 Cl2 = 16 HCl5 + 2 KMnO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/24/24
Équations équilibrées sur08/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
