| Équations équilibrées la veille | Équations équilibrées le lendemain |
AsH3 + 9 HF = AsF3 + 6 H2F
PbO2 + PCl3 = PbCl3 + PO2 =>
PbO2 + PCl3 = PbCl3 + PO2
Be + Fe(NO3)2 = Fe + Be(NO3)2 =>
Be + Fe(NO3)2 = Fe + Be(NO3)2
BaCO3 + HBr = HCO3 + BaBr =>
BaCO3 + HBr = HCO3 + BaBr
B + N = B2N =>
2 B + N = B2N
LiNH3 = HLiNH2 =>
LiNH3 = HLiNH2
OCl{-} + I{-} + H{+} = I{+} + Cl{-} + H2O =>
OCl{-} + I{-} + 2 H{+} = I{+} + Cl{-} + H2O
Al(s) + CH3COOH(aq) = Al(CH3COOH)2 =>
Al(s) + 2 CH3COOH(aq) = Al(CH3COOH)2
Li + KF = LiK + F =>
Li + KF = LiK + F
Cl2(g)F2(g) = ClF(g) =>
Cl2(g)F2(g) = 2 ClF(g)
FeBr + NaOH = NaBr + FeOH =>
FeBr + NaOH = NaBr + FeOH
CaO + H2S = CaS + H2O =>
CaO + H2S = CaS + H2O
F3M8 + B2 = FB2 + M2B =>
F3M8 + 5 B2 = 3 FB2 + 4 M2B
Ca(OH)2 + H3PO4 = CaHPO4 + H(OH) =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H(OH)
H2O2 + CrCl3 + NaOH = Na2CrO4 + NaCl + H2O =>
3 H2O2 + 2 CrCl3 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
As2O3 + HNO3 = HAsO2 + N2O5 =>
As2O3 + 2 HNO3 = 2 HAsO2 + N2O5
Pb{4+} + Pt = Pb{2+} + Pt{2+} =>
Pb{4+} + Pt = Pb{2+} + Pt{2+}
Bi + HNO3 + HCl = BiCl3 + H2O + NO =>
Bi + HNO3 + 3 HCl = BiCl3 + 2 H2O + NO
Cu{2+} + Al = Al3{+} + Cu =>
Cu{2+} + 6 Al = 2 Al3{+} + Cu
HC2H3O2(aq) + HCO3{-}(aq) = C2H3O2{-}(aq) + H2O(l) + CO2(g) =>
HC2H3O2(aq) + HCO3{-}(aq) = C2H3O2{-}(aq) + H2O(l) + CO2(g)
Zn(s) + CuS2(aq) = ZnS + Cu2 =>
4 Zn(s) + 2 CuS2(aq) = 4 ZnS + Cu2
Ca3(PO4)2 + P2O5 + H2O = Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 P2O5 + 6 H2O = 3 Ca(H2PO4)2
KI + H2SO4 + KMnO4 = I2 + K2SO4 + MnO2 + H2O =>
6 KI + 4 H2SO4 + 2 KMnO4 = 3 I2 + 4 K2SO4 + 2 MnO2 + 4 H2O
Ag + Br + GaPO4 = Ag3PO4 + GaBr3 =>
3 Ag + 3 Br + GaPO4 = Ag3PO4 + GaBr3
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
HCl(ac) + NaNO3(ac) = NaCl(ac) + HNO3(ac) =>
HCl(ac) + NaNO3(ac) = NaCl(ac) + HNO3(ac)
C8H13O5N + CaCO3 = C18H26O16N2Ca2 =>
2 C8H13O5N + 2 CaCO3 = C18H26O16N2Ca2
H3PO4 + CaO2H2 = H2O + Ca3P2O8 =>
2 H3PO4 + 3 CaO2H2 = 6 H2O + Ca3P2O8
KMnO4 + H2SO4 + KCl = MnSO4 + Cl2 + H2O + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KCl = 2 MnSO4 + 5 Cl2 + 8 H2O + 6 K2SO4
SrCO3 + HNO3 = Sr(NO3)2 + H2CO3 =>
SrCO3 + 2 HNO3 = Sr(NO3)2 + H2CO3
NaNO3 + PbO = Pb(*NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(*NO3)2 + Na2O
Rb2CO3 + SnCl4 = Sn(CO3)2 + RbCl =>
2 Rb2CO3 + SnCl4 = Sn(CO3)2 + 4 RbCl
C8H11OH + NH3 = C8H12NH2 + OH =>
C8H11OH + NH3 = C8H12NH2 + OH
Mn + MgO = Mn2O3 + Mg =>
2 Mn + 3 MgO = Mn2O3 + 3 Mg
HClO3(aq) = HClO4 + ClO2 + H2O(l) =>
3 HClO3(aq) = HClO4 + 2 ClO2 + H2O(l)
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
ClO2 + FeSO4 + H2SO4 = Fe2(SO4)3 + HClO + H2O =>
2 ClO2 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 HClO + 2 H2O
Al2(CO3)3 + CH3COOH = Al(CH3CO2) + CO2 + H2O =>
2 Al2(CO3)3 + 5 CH3COOH = 4 Al(CH3CO2) + 8 CO2 + 4 H2O
NaCl + CuO = Na2O + CuCl2 =>
2 NaCl + CuO = Na2O + CuCl2
Ba(HCO3)2 + Ca3(PO4)2 = Ba3(PO4)2 + Ca(HCO3)2 =>
3 Ba(HCO3)2 + Ca3(PO4)2 = Ba3(PO4)2 + 3 Ca(HCO3)2
Be + H3PO4 = BePO4 + H2 =>
2 Be + 2 H3PO4 = 2 BePO4 + 3 H2
H2S + CD(NO3)2 = HNO3 + CDS =>
H2S + CD(NO3)2 = 2 HNO3 + CDS
Fe + MgCl2 = FeCl2 + Mg =>
Fe + MgCl2 = FeCl2 + Mg
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
KOH(aq) + MgI2(aq) = Mg(OH)2 + KI =>
2 KOH(aq) + MgI2(aq) = Mg(OH)2 + 2 KI
AlO2 + Li = LiO2 + Al =>
AlO2 + Li = LiO2 + Al
Li + P4 = LiP4 =>
Li + P4 = LiP4
[Fe(H2O)6]{3+} + SCN{-} = [Fe(SCN)(H2O)5]{2+} + H2O =>
[Fe(H2O)6]{3+} + SCN{-} = [Fe(SCN)(H2O)5]{2+} + H2O
Au + Br4 = Au6Br2 =>
12 Au + Br4 = 2 Au6Br2
NH4OH + H2CO3 = HOH + (NH4)2(CO3) =>
2 NH4OH + H2CO3 = 2 HOH + (NH4)2(CO3)
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
