| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb + 2 HCl(aq) = PbCl2(ppt) + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SO + O2 = SO2 =>
2 SO + O2 = 2 SO2
CH3NH + HCl = CH3NH2 + Cl =>
CH3NH + HCl = CH3NH2 + Cl
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
SO + O2 = SO2 =>
2 SO + O2 = 2 SO2
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
HClO + Mn(OH)2 = Mn(ClO)2 + H2O =>
2 HClO + Mn(OH)2 = Mn(ClO)2 + 2 H2O
Pb(SO4) + Ca(OH) = Pb(OH) + Ca(SO4) =>
Pb(SO4) + Ca(OH) = Pb(OH) + Ca(SO4)
HNO4 + Al(OH)3 = Al(NO4)3 + H2O =>
3 HNO4 + Al(OH)3 = Al(NO4)3 + 3 H2O
Mg(OH)2(s) + HCl(aq) = H2O + MgCl2 =>
Mg(OH)2(s) + 2 HCl(aq) = 2 H2O + MgCl2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
NaOH + Na2SO4 = H2SO4 + Na2O =>
2 NaOH + Na2SO4 = H2SO4 + 2 Na2O
Ag3PO4 = Ag + PO4 =>
Ag3PO4 = 3 Ag + PO4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
(NaPO3)6 + CaSO4 + Na2CO3 = Ca3(PO4)2 + Na2SO4 + CO2 =>
(NaPO3)6 + 9 CaSO4 + 6 Na2CO3 = 3 Ca3(PO4)2 + 9 Na2SO4 + 6 CO2
K2CO3 + C2H4O2 = KC2H3O + H2O + CO2 =>
2 K2CO3 + 5 C2H4O2 = 4 KC2H3O + 4 H2O + 4 CO2
H{+} + I{-} + SO4{2-} = I2 + SO2 + H2O =>
4 H{+} + 2 I{-} + SO4{2-} = I2 + SO2 + 2 H2O
KOH + CuO = Cu(OH)2 + K2O =>
2 KOH + CuO = Cu(OH)2 + K2O
(NH4)2SO4(s) = NH3(g) + H2O(v) + SO3(g) =>
(NH4)2SO4(s) = 2 NH3(g) + H2O(v) + SO3(g)
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuO + H2C2O4 = CuC2O4 + H2O =>
CuO + H2C2O4 = CuC2O4 + H2O
MgI2(ag) + Pb(No3)2(ag) = PbI2(s) + Mg(No3)2 =>
MgI2(ag) + Pb(No3)2(ag) = PbI2(s) + Mg(No3)2
ZnPo + NaC = NaPo + ZnC =>
ZnPo + NaC = NaPo + ZnC
C6H6 + O = CO2 + H2O =>
C6H6 + 15 O = 6 CO2 + 3 H2O
HI = H2 + I2 =>
2 HI = H2 + I2
HI = H + I =>
HI = H + I
CaCO3(aq) + H2SO4(aq) = CaSO4(s) + H2O(l) + CO2 =>
CaCO3(aq) + H2SO4(aq) = CaSO4(s) + H2O(l) + CO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2O + C2H6 = CO2 + H2 =>
4 H2O + C2H6 = 2 CO2 + 7 H2
Ca + Cl2 = Ca2Cl2 =>
2 Ca + Cl2 = Ca2Cl2
AgNO3 + H2O2 = Ag2O2 + HNO3 =>
2 AgNO3 + H2O2 = Ag2O2 + 2 HNO3
AgP = Ag + P =>
AgP = Ag + P
K2S + K2MnO4 + H2O = MnO2 + S + KOH =>
K2S + K2MnO4 + 2 H2O = MnO2 + S + 4 KOH
H30(aq) + OH(aq) = H2O(l) =>
H30(aq) + 30 OH(aq) = 30 H2O(l)
C5H12 + H2O = CO2 + H2 =>
C5H12 + 10 H2O = 5 CO2 + 16 H2
FeCr2O4 + K2CO3 + O2(g) = Fe2O3 + K2CrO4 + CO2 =>
4 FeCr2O4 + 8 K2CO3 + 7 O2(g) = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
CC6H12 + O2 = H2C6H8O4 + H2O =>
12 CC6H12 + 29 O2 = 14 H2C6H8O4 + 2 H2O
Na2SO4 + CuCl2 = NaCl + CuSO4 =>
Na2SO4 + CuCl2 = 2 NaCl + CuSO4
ScCl3 + KOH = Sc(OH)3 + KCl =>
ScCl3 + 3 KOH = Sc(OH)3 + 3 KCl
ZnBr2 + KOH = KBr + Zn(OH)2 =>
ZnBr2 + 2 KOH = 2 KBr + Zn(OH)2
Mn(aq) + H2O2(aq) = MnO2(s) + H2O(l) =>
Mn(aq) + 2 H2O2(aq) = MnO2(s) + 2 H2O(l)
| 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.
