| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H2 + Cu(NH3)2Cl + H2O = C2HCu + NH4OH + NH4Cl
CaCl + H2O = Ca(OH)2 + H2 + Cl2 =>
2 CaCl + 4 H2O = 2 Ca(OH)2 + 2 H2 + Cl2
KO2 + CO2(g) = K2CO3(s) + O2(g) =>
4 KO2 + 2 CO2(g) = 2 K2CO3(s) + 3 O2(g)
SO + H2 = HSO =>
2 SO + H2 = 2 HSO
Al + NaOH + HOH = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 HOH = 2 NaAl(OH)4 + 3 H2
Cr + NiCl = CrCl + Ni =>
Cr + NiCl = CrCl + Ni
MgO2H2 = MgO + H2O =>
MgO2H2 = MgO + H2O
K2O + P = K3P + O2 =>
6 K2O + 4 P = 4 K3P + 3 O2
O2 + C32H66 = CO2 + H2O =>
97 O2 + 2 C32H66 = 64 CO2 + 66 H2O
HCl + Na = NaCl + H =>
HCl + Na = NaCl + H
MgO2H2 = MgO + H2O =>
MgO2H2 = MgO + H2O
Rb(s) + O2(g) = Rb2O(s) =>
4 Rb(s) + O2(g) = 2 Rb2O(s)
H3PO4 + CuO = Cu3(PO4)2 + H2O =>
2 H3PO4 + 3 CuO = Cu3(PO4)2 + 3 H2O
CdSO4(aq) + SrS(aq) = CdS(aq) + SrSO4(s) =>
CdSO4(aq) + SrS(aq) = CdS(aq) + SrSO4(s)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MgCO3(s) + HBr(aq) = MgBr2(aq) + CO2(g) + H2O(l) =>
MgCO3(s) + 2 HBr(aq) = MgBr2(aq) + CO2(g) + H2O(l)
KClO3 = KCl + O2KClO3 = KCl + O2 =>
5 KClO3 = 2 KCl + 3 O2KClO3
Si + Ag = Si7Ag4 =>
7 Si + 4 Ag = Si7Ag4
HIO4 = I2O7 + H2O =>
2 HIO4 = I2O7 + H2O
Al(OH)3 + H3PO3 = Al2(HPO3)3 + H2O =>
2 Al(OH)3 + 3 H3PO3 = Al2(HPO3)3 + 6 H2O
LiHCO3 + CH3COOH = LiCH3COO + H2CO3 =>
LiHCO3 + CH3COOH = LiCH3COO + H2CO3
Zn + K2SO4 = K + ZnSO4 =>
Zn + K2SO4 = 2 K + ZnSO4
Pb(ClO3)2 + NaCl = Na(ClO3) + PbCl2 =>
Pb(ClO3)2 + 2 NaCl = 2 Na(ClO3) + PbCl2
[H2PO2]{-} + Br2 + [OH]{-} = [PO4]{-3} + [Br]{-} + H2O =>
[H2PO2]{-} + 2 Br2 + 6[OH]{-} = [PO4]{-3} + 4[Br]{-} + 4 H2O
Al(OH)3 + Cu(No3)2 = Al(No3)3 + Cu(OH)2 =>
2 Al(OH)3 + 3 Cu(No3)2 = 2 Al(No3)3 + 3 Cu(OH)2
S4O6 + MnO4{-} + OH{-} = SO4{2-} + MnO2 + H2O =>
S4O6 + 4 MnO4{-} + 4 OH{-} = 4 SO4{2-} + 4 MnO2 + 2 H2O
PbO2 + N2 = PbN + O2 =>
2 PbO2 + N2 = 2 PbN + 2 O2
CoCl2 + KOH = CoCl2KOH =>
CoCl2 + KOH = CoCl2KOH
SO2 + OH{-} = SO3{2-} + H2O =>
SO2 + 2 OH{-} = SO3{2-} + H2O
C3H8 + HNO3 = CO2 + NO + H2O =>
3 C3H8 + 20 HNO3 = 9 CO2 + 20 NO + 22 H2O
Ti(OH)3 + HNO3 = TiO(NO3)2 + NO + H2O =>
3 Ti(OH)3 + 7 HNO3 = 3 TiO(NO3)2 + NO + 8 H2O
F2 + O2 = F2O =>
2 F2 + O2 = 2 F2O
Fe2(SO4)3 + KSCN = Fe(SCN)3 + K2SO4 =>
Fe2(SO4)3 + 6 KSCN = 2 Fe(SCN)3 + 3 K2SO4
Na + FeBO3 = Fe + NaBO3 =>
Na + FeBO3 = Fe + NaBO3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
Ti(OH)3 + HNO3 = Ti(NO3)3 + H2O =>
Ti(OH)3 + 3 HNO3 = Ti(NO3)3 + 3 H2O
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
Fe + BaSO4 = FeSO4 + Ba =>
Fe + BaSO4 = FeSO4 + Ba
PBr2 + HNO3 = H3PO4 + Br2 + NO2 + H2O =>
PBr2 + 5 HNO3 = H3PO4 + Br2 + 5 NO2 + H2O
AuF3 + Mg = MgF2 + Au =>
2 AuF3 + 3 Mg = 3 MgF2 + 2 Au
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
CH3CHO + CuSO4 + NaOH = CH3COOH + Cu2O + Na2SO4 + H2O =>
CH3CHO + 2 CuSO4 + 4 NaOH = CH3COOH + Cu2O + 2 Na2SO4 + 2 H2O
C6H12O6 + H2SO4 + NH3 = C16H18O4N2S + H2O + CO2 =>
37 C6H12O6 + 12 H2SO4 + 24 NH3 = 12 C16H18O4N2S + 162 H2O + 30 CO2
SnS + HNO3 = NO + S + Sn(NO3)2 + H2O =>
3 SnS + 8 HNO3 = 2 NO + 3 S + 3 Sn(NO3)2 + 4 H2O
AsBr3 + NaOH = As(OH)3 + NaBr =>
AsBr3 + 3 NaOH = As(OH)3 + 3 NaBr
MgCrO4 + Ba(OH)2 = Mg(OH)2 + BaCrO4 =>
MgCrO4 + Ba(OH)2 = Mg(OH)2 + BaCrO4
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
