| Équations équilibrées la veille | Équations équilibrées le lendemain |
AGNO3 + NACL = NANO3 + AGCL
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
C2H2 + O2 = CO2H =>
C2H2 + 2 O2 = 2 CO2H
AGNO3(aq) + K2CO3(aq) = AGCO3(aq) + K2NO3 =>
AGNO3(aq) + K2CO3(aq) = AGCO3(aq) + K2NO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2SO4(aq) + NaCl(s) = Na2SO4(aq) + HCl(aq) =>
H2SO4(aq) + 2 NaCl(s) = Na2SO4(aq) + 2 HCl(aq)
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CA(HCO3)2 = CACO3 + CO2 + H2O =>
CA(HCO3)2 = CACO3 + CO2 + H2O
FeSO4 + Cu = CuSO4 + Fe =>
FeSO4 + Cu = CuSO4 + Fe
Ni + AgNO3 = NiNO3 + Ag =>
Ni + AgNO3 = NiNO3 + Ag
N2(g) + I2(s) = NI3(s) =>
N2(g) + 3 I2(s) = 2 NI3(s)
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca(NO3)2 + KCO3 = K(NO3)2 + CaCO3 =>
Ca(NO3)2 + KCO3 = K(NO3)2 + CaCO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
KMnO4 + HCl + FeCl2 = MnCl2 + KCl + FeCl3 + H2O =>
KMnO4 + 8 HCl + 5 FeCl2 = MnCl2 + KCl + 5 FeCl3 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
AgNO3 + NaOH = Ag2O + H2O + NaNO3 =>
2 AgNO3 + 2 NaOH = Ag2O + H2O + 2 NaNO3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
MG + HCl = MGCl + H2 =>
2 MG + 2 HCl = 2 MGCl + H2
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
C70H72 + CN4O8 = CO2 + N2 + H2O =>
3 C70H72 + 88 CN4O8 = 298 CO2 + 176 N2 + 108 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
C6N4 + CN4O8 = CO2 + N2 =>
C6N4 + 2 CN4O8 = 8 CO2 + 6 N2
Na3PO4 + Fe = FePO4 + Na =>
Na3PO4 + Fe = FePO4 + 3 Na
HCl + Al(NO3)3 = AlCl3 + HNO3 =>
3 HCl + Al(NO3)3 = AlCl3 + 3 HNO3
CH3H3 + O2 = CO2 + H2O =>
2 CH3H3 + 5 O2 = 2 CO2 + 6 H2O
HCl + Na2CO3 = NaCl + H2CO3 =>
2 HCl + Na2CO3 = 2 NaCl + H2CO3
NaI + AgNO3 = AgI + NaNO3 =>
NaI + AgNO3 = AgI + NaNO3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
HCl + CO2 = ClCO2 + H2 =>
2 HCl + 2 CO2 = 2 ClCO2 + H2
HCl + CO2 = ClCO2 + H =>
HCl + CO2 = ClCO2 + H
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
HCl + Zn = ZnCl + H2 =>
2 HCl + 2 Zn = 2 ZnCl + H2
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
C2H4 + H2SO4 = CH3CH2OSO2OH =>
C2H4 + H2SO4 = CH3CH2OSO2OH
NaClO3 + H2SO4 = ClO2 + HClO4 + H2O + NaHSO4 =>
3 NaClO3 + 3 H2SO4 = 2 ClO2 + HClO4 + H2O + 3 NaHSO4
KClO3 + C2H3N = CO2 + N2 + KCl + H2O =>
11 KClO3 + 6 C2H3N = 12 CO2 + 3 N2 + 11 KCl + 9 H2O
F2 + NaCl = NaF + Cl2 =>
F2 + 2 NaCl = 2 NaF + Cl2
Au + KCN + O2 + H2O = KAu(CN)4 + KOH =>
4 Au + 16 KCN + 3 O2 + 6 H2O = 4 KAu(CN)4 + 12 KOH
KClO3 + HCN = CO2 + N2 + KCl + H2O =>
5 KClO3 + 6 HCN = 6 CO2 + 3 N2 + 5 KCl + 3 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
| 1 2 3 4 5 6 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/07/15
Équations équilibrées sur09/06/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
