| Équations équilibrées la veille | Équations équilibrées le lendemain |
TeO2HNO3 = TeO2 + HNO3
KMnO3 + H2O2 = KMnO4 + H2O =>
KMnO3 + H2O2 = KMnO4 + H2O
KI + H2O2 = I + KOH =>
2 KI + H2O2 = 2 I + 2 KOH
NH4Cl + H2O = NH4(OH) + HCl =>
NH4Cl + H2O = NH4(OH) + HCl
Ca3(PO4)2 + CaCl2 = Ca3Cl2 + Ca(PO4) =>
2 Ca3(PO4)2 + CaCl2 = Ca3Cl2 + 4 Ca(PO4)
Pb(NO3)2 + (NH4)2SO4 = Pb2(SO4)2 + NH4(NO3) =>
2 Pb(NO3)2 + 2(NH4)2SO4 = Pb2(SO4)2 + 4 NH4(NO3)
Na2SO4 + (NH4)OH = NaOH + (NH4)2SO4 =>
Na2SO4 + 2(NH4)OH = 2 NaOH + (NH4)2SO4
H2SO4 + ZnS = H2S + ZnSO4 =>
H2SO4 + ZnS = H2S + ZnSO4
Na[(BO2)2(OH)4] + H2SO4 + KI = K2SO4 + I2 + H3BO3 + H2O + Na2SO4 =>
2 Na[(BO2)2(OH)4] + 6 H2SO4 + 10 KI = 5 K2SO4 + 5 I2 + 4 H3BO3 + 4 H2O + Na2SO4
Al + O3 + HClO4 = Al(ClO4)3 + H2O =>
2 Al + O3 + 6 HClO4 = 2 Al(ClO4)3 + 3 H2O
Fe3(PO4)2 + NH4OH = Fe(OH)2 + (NH4)3PO4 =>
Fe3(PO4)2 + 6 NH4OH = 3 Fe(OH)2 + 2(NH4)3PO4
PbS + SO2 = PbO2 + S2 =>
PbS + SO2 = PbO2 + S2
P4S2 + O2 = P4O10 + SO2 =>
P4S2 + 7 O2 = P4O10 + 2 SO2
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
KBrO3 + C = KBr + CO =>
KBrO3 + 3 C = KBr + 3 CO
Fe + PO4 = FePO4 =>
Fe + PO4 = FePO4
NiCl2(aq) + NH4NO3(aq) = NH4Cl2(aq) + NiNO3(aq) =>
NiCl2(aq) + NH4NO3(aq) = NH4Cl2(aq) + NiNO3(aq)
KClO4 + C5H8O2 = CO + H2O + KCl =>
7 KClO4 + 4 C5H8O2 = 20 CO + 16 H2O + 7 KCl
CaBr2 + HCl = CaCl2 + HBr =>
CaBr2 + 2 HCl = CaCl2 + 2 HBr
C5H9O2Na + O2 = CO2 + H2O + Na2CO3 =>
2 C5H9O2Na + 13 O2 = 9 CO2 + 9 H2O + Na2CO3
K2(CO)3 + CaBr2 = Ca(CO)3 + KBr =>
K2(CO)3 + CaBr2 = Ca(CO)3 + 2 KBr
Cr2(SO4)3 + KBrO + KOH = Br + K2CrO4 + K2SO4 + H2O =>
Cr2(SO4)3 + 6 KBrO + 4 KOH = 6 Br + 2 K2CrO4 + 3 K2SO4 + 2 H2O
C2H6 + CH3COONa = CH3CH2COONa + H =>
C2H6 + 2 CH3COONa = 2 CH3CH2COONa + 2 H
Mg3N2 + HCl = MgCl2 + NH4Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4Cl
Rb + H2O = RbO + H2 =>
Rb + H2O = RbO + H2
AgNO3 + Na2CO3 + C6H8O7 = Ag3C6H5O7 + CO2 + H2O + NaNO3 =>
6 AgNO3 + 3 Na2CO3 + 2 C6H8O7 = 2 Ag3C6H5O7 + 3 CO2 + 3 H2O + 6 NaNO3
CH2O2 + C3H8O = C4H10O3 =>
CH2O2 + C3H8O = C4H10O3
NaOH + BaO = Na2O + Ba(OH)2 =>
2 NaOH + BaO = Na2O + Ba(OH)2
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
AlS + H2SO4 = Al2(SO4)3 + SO2 + H2O =>
2 AlS + 10 H2SO4 = Al2(SO4)3 + 9 SO2 + 10 H2O
CH3OH + NaNO2 + H2SO4 = CH3NO2 + Na2SO4 + H2 + O2 =>
2 CH3OH + 2 NaNO2 + H2SO4 = 2 CH3NO2 + Na2SO4 + 2 H2 + O2
K + Br2 = KBr2 =>
K + Br2 = KBr2
Phosphoruspentoxide = phosphorus + oxygen =>
P4O10 = 4 P + 5 O2
HBr + NH3 = H3 + NBr3 =>
3 HBr + NH3 = 2 H3 + NBr3
NH3 + KMnO4 + HCl = HNO3 + MnCl2 + KCl + H2O =>
5 NH3 + 8 KMnO4 + 24 HCl = 5 HNO3 + 8 MnCl2 + 8 KCl + 17 H2O
NI + H2SO4 = NIO3 + SO2 + H2O =>
NI + 3 H2SO4 = NIO3 + 3 SO2 + 3 H2O
CuSO4 + Na = Cu + Na2SO4 =>
CuSO4 + 2 Na = Cu + Na2SO4
Pb + HNO3 = Pb5NO3 + H =>
5 Pb + HNO3 = Pb5NO3 + H
Ca(NO3)2 + NaOH = CaOH + (NO3)2Na =>
Ca(NO3)2 + NaOH = CaOH + (NO3)2Na
HCCH + O = CO + H2O =>
HCCH + 3 O = 2 CO + H2O
HCl + K2HPO4 = KCl + H3PO4 =>
2 HCl + K2HPO4 = 2 KCl + H3PO4
Cu(NO3)2 + S = CuO + NO2 + SO2 =>
2 Cu(NO3)2 + S = 2 CuO + 4 NO2 + SO2
NC(CH2)4CN + H2 = NH2(CH2)6NH2 =>
NC(CH2)4CN + 4 H2 = NH2(CH2)6NH2
HN(CH3)2 + O2 = CO2 + H2O + NO2 =>
4 HN(CH3)2 + 19 O2 = 8 CO2 + 14 H2O + 4 NO2
Cu(NO3)2 + (NH4)2CO3 = CuCO3 + NH4NO3 =>
Cu(NO3)2 + (NH4)2CO3 = CuCO3 + 2 NH4NO3
Mg(OH)2 + H2(SO4) = H2O + Mg2(SO4)2 =>
2 Mg(OH)2 + 2 H2(SO4) = 4 H2O + Mg2(SO4)2
KCl + NH4Cl = KH4Cl + NCl =>
KCl + NH4Cl = KH4Cl + NCl
CuCl2 + Na2CO3 + C = Cu + NaCl + CO2 =>
2 CuCl2 + 2 Na2CO3 + C = 2 Cu + 4 NaCl + 3 CO2
C3H8O + Na2Cr2O7 + H2SO4 = H2O + Cr + NaSO4 + C =>
5 C3H8O + 3 Na2Cr2O7 + 6 H2SO4 = 26 H2O + 6 Cr + 6 NaSO4 + 15 C
MgSO4 + KOH = Mg(OH)2 + K2SO4 =>
MgSO4 + 2 KOH = Mg(OH)2 + K2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
