| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
MnSO4 + Cr2(SO4)3 + H2O = MnO2 + Cr + H2SO4 =>
3 MnSO4 + Cr2(SO4)3 + 6 H2O = 3 MnO2 + 2 Cr + 6 H2SO4
KBr + NH3 = K(NH3)2 + Br =>
KBr + 2 NH3 = K(NH3)2 + Br
NaNO3 + BaOH2 = BaNO3 + NaOH2 =>
NaNO3 + BaOH2 = BaNO3 + NaOH2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Br2 = Br =>
Br2 = 2 Br
Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O
H2O + F2 = HF12 + O45 =>
45 H2O + 540 F2 = 90 HF12 + O45
P4 + NaOH + H2O = NaH2PO4 + H2 =>
P4 + 4 NaOH + 12 H2O = 4 NaH2PO4 + 10 H2
H2SO4 + LiSO3 = H2SO3 + LiSO4 =>
H2SO4 + LiSO3 = H2SO3 + LiSO4
Cu(No3)2 + Mg(OH)2 = Cu(OH)2 + Mg(No3)2 =>
Cu(No3)2 + Mg(OH)2 = Cu(OH)2 + Mg(No3)2
KNO3 + NH4Br = KBr + NH4NO3 =>
KNO3 + NH4Br = KBr + NH4NO3
RbBr + H3PO4 = Rb3PO4 + HBr =>
3 RbBr + H3PO4 = Rb3PO4 + 3 HBr
HCl(g) + H2O(l) = H3O + Cl =>
HCl(g) + H2O(l) = H3O + Cl
SiO2 + CrO = Cr2O3 + Si =>
SiO2 + 4 CrO = 2 Cr2O3 + Si
Mg + Pb(OAc) = Pb + Mg(OAc) =>
Mg + Pb(OAc) = Pb + Mg(OAc)
KF + BaBr2 = KBr + BaF2 =>
2 KF + BaBr2 = 2 KBr + BaF2
[Ag(NH3)2]Cl + NaOH = [Ag(NH3)2]OH + NaCl =>
[Ag(NH3)2]Cl + NaOH = [Ag(NH3)2]OH + NaCl
(NH4) + SO4 + KOH = NH3 + K2SO4 + H2O =>
2(NH4) + SO4 + 2 KOH = 2 NH3 + K2SO4 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ca(NO3)2 + HCl = Ca + HCl(NO3) =>
Ca(NO3)2 + 2 HCl = Ca + 2 HCl(NO3)
CH3COOH + Na2SO3 = H2O + NaCH3COO + SO2 =>
2 CH3COOH + Na2SO3 = H2O + 2 NaCH3COO + SO2
Al + Na2CO3 = Al2(CO3)3 + Na =>
2 Al + 3 Na2CO3 = Al2(CO3)3 + 6 Na
CaC2 + H2O = Ca(OH)2(s) + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2(s) + C2H2
U + HNO3 + H{+} = UO2{+2} + NO + H2O =>
U + 2 HNO3 + 2 H{+} = UO2{+2} + 2 NO + 2 H2O
Al + Na2CO3 = Al2(CO3)3 + Na =>
2 Al + 3 Na2CO3 = Al2(CO3)3 + 6 Na
Co + Fe(CN)6 = Co3(Fe(CN)6)2 =>
3 Co + 2 Fe(CN)6 = Co3(Fe(CN)6)2
Au + HCl + HNO3 = AuCl + NO2 + H2O =>
Au + HCl + HNO3 = AuCl + NO2 + H2O
K2[Sn(OH)4] + KOH + K2TeO3 = Te + K2[Sn(OH)6] + K2O2 =>
K2[Sn(OH)4] + 2 KOH + 2 K2TeO3 = 2 Te + K2[Sn(OH)6] + 3 K2O2
CH3OC(CH3)3 = C + H + O =>
CH3OC(CH3)3 = 5 C + 12 H + O
Zn + KO3 + H2SO4 = ZnSO4 + K2SO4 + H2O =>
5 Zn + 2 KO3 + 6 H2SO4 = 5 ZnSO4 + K2SO4 + 6 H2O
KCl + CS = KS + CCl =>
KCl + CS = KS + CCl
Fe + Al(NO3)3 = Fe(NO3)2 + Al =>
3 Fe + 2 Al(NO3)3 = 3 Fe(NO3)2 + 2 Al
XeXeXeXeXeXe + He = XeHeHeHeHeHeHe =>
XeXeXeXeXeXe + 36 He = 6 XeHeHeHeHeHeHe
FeBr3 + LiOH = Fe(OH)3 + LiBr =>
FeBr3 + 3 LiOH = Fe(OH)3 + 3 LiBr
I + H2SO4 = ISO4 + H2 =>
I + H2SO4 = ISO4 + H2
NaHCO3 + BaCl2 = BaCO3 + NaCl + CO2 + H2O =>
2 NaHCO3 + BaCl2 = BaCO3 + 2 NaCl + CO2 + H2O
H3PO4 + Na2CO3 = CO2 + H2O + Na3PO4 =>
2 H3PO4 + 3 Na2CO3 = 3 CO2 + 3 H2O + 2 Na3PO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2C2O4 + Cu(NO3)2 = K2(NO3)2 + CuC2O4 =>
K2C2O4 + Cu(NO3)2 = K2(NO3)2 + CuC2O4
FeS(s) + O2(g) + H2O = Fe2O3(s) + H2SO4 =>
4 FeS(s) + 9 O2(g) + 4 H2O = 2 Fe2O3(s) + 4 H2SO4
Fe + KSCN = Fe(CNS) + K =>
Fe + KSCN = Fe(CNS) + K
H2SO3 + Sr(CN)2 = SrSO3 + HCN =>
H2SO3 + Sr(CN)2 = SrSO3 + 2 HCN
Ca(NO3)2 + H2O = Ca(OH)2 + HNO3 =>
Ca(NO3)2 + 2 H2O = Ca(OH)2 + 2 HNO3
HCl + CaS = CaCl2 + H2S =>
2 HCl + CaS = CaCl2 + H2S
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2SO4 + K = H2 + SO4K =>
H2SO4 + K = H2 + SO4K
Fe + H2O2 = Fe2O3 + H2O =>
2 Fe + 3 H2O2 = Fe2O3 + 3 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
