| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(H2O)6 + 6 NaOH = 6 H2O + 6 Na + Al(HO)6
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
P + KOH + H2O = PH3 + KH2PO2 =>
4 P + 3 KOH + 3 H2O = PH3 + 3 KH2PO2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Cr2O7{-2} + Cl{-} + H{+} = Cr{+3} + Cl2 + H2O =>
Cr2O7{-2} + 6 Cl{-} + 14 H{+} = 2 Cr{+3} + 3 Cl2 + 7 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
K + HOH = K2O + H2 =>
2 K + HOH = K2O + H2
HNo3 + Ba(OH)2 = Ba(No3)2 + H2O =>
2 HNo3 + Ba(OH)2 = Ba(No3)2 + 2 H2O
Li2CO3 + Al2O3 = LiAl11O17 + CO2 =>
Li2CO3 + 11 Al2O3 = 2 LiAl11O17 + CO2
C3H7OH + KMnO4 = C3H7O + H2O + MnO2 + KOH =>
3 C3H7OH + KMnO4 = 3 C3H7O + H2O + MnO2 + KOH
Cr2O7{-2} + Br{-} + H{+} = Cr{+3} + Br2 + H2O =>
Cr2O7{-2} + 6 Br{-} + 14 H{+} = 2 Cr{+3} + 3 Br2 + 7 H2O
LaCl3 + Na2CO3 = La2(CO3)3 + NaCl =>
2 LaCl3 + 3 Na2CO3 = La2(CO3)3 + 6 NaCl
Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
LaCl3 + Na2CO3 = La2(CO3)3 + NaCl =>
2 LaCl3 + 3 Na2CO3 = La2(CO3)3 + 6 NaCl
AgNO3 + H3PO3 + H2O = H3PO4 + Ag + HNO3 =>
2 AgNO3 + H3PO3 + H2O = H3PO4 + 2 Ag + 2 HNO3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
HCl + MnSO4 = MnCl2 + H2SO4 =>
2 HCl + MnSO4 = MnCl2 + H2SO4
Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2
KCLO2 = KCL + O2 =>
KCLO2 = KCL + O2
MGCO3 + HNO3 = MG(NO3)2 + CO2 + H2O =>
MGCO3 + 2 HNO3 = MG(NO3)2 + CO2 + H2O
K + HCL = KCL + H2 =>
2 K + 2 HCL = 2 KCL + H2
P + H2O = PH3 + H3PO3 =>
2 P + 3 H2O = PH3 + H3PO3
AgNO3 + H3PO3 + H2O = H3PO4 + Ag + HNO3 =>
2 AgNO3 + H3PO3 + H2O = H3PO4 + 2 Ag + 2 HNO3
K + O2 = K2O =>
4 K + O2 = 2 K2O
Ca(ClO3)2(s) = CaCl2(s) + O2(g) =>
Ca(ClO3)2(s) = CaCl2(s) + 3 O2(g)
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
C6H4(OH)2 + Br2 = C6H6O2Br =>
2 C6H4(OH)2 + Br2 = 2 C6H6O2Br
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
CrCl3 + NAOH = Cr(OH)3 + NACl =>
CrCl3 + 3 NAOH = Cr(OH)3 + 3 NACl
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
Cr2O7{-2} + S2O3{2-} + H{+} = Cr{+3} + (S2O3)2 + H2O =>
2 Cr2O7{-2} + 6 S2O3{2-} + 28 H{+} = 4 Cr{+3} + 3(S2O3)2 + 14 H2O
Zn + F2 = ZnF2 =>
Zn + F2 = ZnF2
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
CuSo4 + KCl = K2So4 + CuCl2 =>
CuSo4 + 2 KCl = K2So4 + CuCl2
H2O + (CH3CO)2O = CH3COOH =>
H2O + (CH3CO)2O = 2 CH3COOH
K2CO3 + Al2O3 = KAl11O17 + CO2 =>
K2CO3 + 11 Al2O3 = 2 KAl11O17 + CO2
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H20 =>
10 MnO + 15 PbO2 + 30 HNO3 = 10 HMnO4 + 15 Pb(NO3)2 + H20
I2 + Cl = ICl3 =>
I2 + 6 Cl = 2 ICl3
MnO4{-2} + CO2 = MnO4{-} + CO3{-2} + MnO2 =>
3 MnO4{-2} + 2 CO2 = 2 MnO4{-} + 2 CO3{-2} + MnO2
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
H3PO3 + NO2 = H3PO4 + NO =>
H3PO3 + NO2 = H3PO4 + NO
CUO + C = CU + CO =>
CUO + C = CU + CO
BaBr2(aq) + Na3PO4(aq) = Ba3(PO4)2(s) + NaBr(aq) =>
3 BaBr2(aq) + 2 Na3PO4(aq) = Ba3(PO4)2(s) + 6 NaBr(aq)
H2So4 + K3Po4 = H2Po4 + K3So4 =>
H2So4 + K3Po4 = H2Po4 + K3So4
KHP + NaOH = KNaP + H2O =>
KHP + NaOH = KNaP + H2O
| 1 2 3 4 5 6 7 8 9 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/12/16
Équations équilibrées sur11/11/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
