| Équations équilibrées la veille |
2 CuSO4 + NaCl + 3 NaOH = Cu2Cl(OH)3 + 2 Na2SO4
KI + KIO3 + HCl = ICl + KOH =>
2 KI + KIO3 + 3 HCl = 3 ICl + 3 KOH
NH6 + CuO = N2 + Cu + H2O =>
2 NH6 + 6 CuO = N2 + 6 Cu + 6 H2O
Co2CuS4 + O2 + H2O = CuSO4 + CoSO4 + H2SO4 =>
2 Co2CuS4 + 15 O2 + 2 H2O = 2 CuSO4 + 4 CoSO4 + 2 H2SO4
CuCl2 + (NH3) + H2O = Cu(OH)2 + NH4Cl =>
CuCl2 + 2(NH3) + 2 H2O = Cu(OH)2 + 2 NH4Cl
Cu{2+} + Sn = Cu + Sn{2+} =>
Cu{2+} + Sn = Cu + Sn{2+}
CH3COOH + FeCl3 = (CH3COO)3Fe + HCl =>
3 CH3COOH + FeCl3 = (CH3COO)3Fe + 3 HCl
As2S3 + Mn(NO3)2 + K2CO3 = K3AsO4 + K2SO4 + K2MnO4 + NO + CO2 =>
As2S3 + 14 Mn(NO3)2 + 20 K2CO3 = 2 K3AsO4 + 3 K2SO4 + 14 K2MnO4 + 28 NO + 20 CO2
Cu(OH)2 + HBr = CuBr2 + OH2 =>
Cu(OH)2 + 2 HBr = CuBr2 + 2 OH2
NaSO3 = NaO + SO2 =>
NaSO3 = NaO + SO2
SiO2 + HF = SiO2HF =>
SiO2 + HF = SiO2HF
ZnO + HCl = H2ZnO + Cl =>
ZnO + 2 HCl = H2ZnO + 2 Cl
O2 + phenol = H2O + CO2 =>
7 O2 + C6H5OH = 3 H2O + 6 CO2
In + F = InF =>
In + F = InF
KCN + (NH4)2CO3 = K2CO3 + CNNH4 =>
2 KCN + (NH4)2CO3 = K2CO3 + 2 CNNH4
K2CrO4 + silvernitrate = potassiumnitrate + Ag2CrO4 =>
K2CrO4 + 2 AgNO3 = 2 KNO3 + Ag2CrO4
H2O + Ni = H2 + Ni(OH)2 =>
2 H2O + Ni = H2 + Ni(OH)2
HCl + KNO2 = HNO2 + KCl =>
HCl + KNO2 = HNO2 + KCl
CH3CHCH2 + H2O + KMnO4 = CH3COCH3 + KOH + MnO2 =>
3 CH3CHCH2 + H2O + 2 KMnO4 = 3 CH3COCH3 + 2 KOH + 2 MnO2
C2H5Br + KOH = KBr + H2O + C2H4 =>
C2H5Br + KOH = KBr + H2O + C2H4
H2SnCl4 + NaOH = SnO + H2O + NaCl =>
H2SnCl4 + 4 NaOH = SnO + 3 H2O + 4 NaCl
Fe + KClO4 + KOH = K2FeO4 + KCl + H2O =>
4 Fe + 3 KClO4 + 8 KOH = 4 K2FeO4 + 3 KCl + 4 H2O
Magnesium + O2 = magnesiumoxide =>
2 Mg + O2 = 2 MgO
C4H10O + O2 = CO(g) + H2O(g) =>
C4H10O + 4 O2 = 4 CO(g) + 5 H2O(g)
Al2S5 = Al + S =>
Al2S5 = 2 Al + 5 S
CH4 + N2 = CNH + NH3 =>
CH4 + N2 = CNH + NH3
FeCl3 + Na2HPO4 = FePO4 + NaCl + HCl =>
FeCl3 + Na2HPO4 = FePO4 + 2 NaCl + HCl
Cr(NO3)3 + K2SO4 = CrSO4 + K2(NO3)3 =>
Cr(NO3)3 + K2SO4 = CrSO4 + K2(NO3)3
ClO3{+}{-} + As2S3 + H{+}{+} = AsO4{3}{-} + SO4{2}{-} + Cl{+}{-} + H2O =>
26 ClO3{+}{-} + 3 As2S3 + 36 H{+}{+} = 6 AsO4{3}{-} + 9 SO4{2}{-} + 26 Cl{+}{-} + 18 H2O
Zm + FeCl3 = Fe + ZmCl2 =>
3 Zm + 2 FeCl3 = 2 Fe + 3 ZmCl2
CH3CHClCOOH + KOH = KCH3CHCOOH + ClOH =>
CH3CHClCOOH + KOH = KCH3CHCOOH + ClOH
(C9H6NO)3Al + H2SO4 + H2O = C9H6N(OH) + [Al(H2O)6]2(SO4)3*H2O =>
2(C9H6NO)3Al + 3 H2SO4 + 13 H2O = 6 C9H6N(OH) + [Al(H2O)6]2(SO4)3*H2O
HNO3 + Ag + Cu = AgNO3 + Cu(NO3)2NO + H2O =>
4 HNO3 + Ag + Cu = AgNO3 + Cu(NO3)2NO + 2 H2O
Sn + Mg(NO3)2 = Mg + SnNO3 =>
2 Sn + Mg(NO3)2 = Mg + 2 SnNO3
C6H5*CH(CH3)2 + KMnO4 + H2SO4 = C6H3(COOH)3 + K2SO4 + MnSO4 + H2O =>
5 C6H5*CH(CH3)2 + 18 KMnO4 + 27 H2SO4 = 5 C6H3(COOH)3 + 9 K2SO4 + 18 MnSO4 + 42 H2O
H2CO3 + Ca(NO3)2 = HNO3 + CaCO3 =>
H2CO3 + Ca(NO3)2 = 2 HNO3 + CaCO3
CaH2 + H2S = CaS + H2H =>
3 CaH2 + 3 H2S = 3 CaS + 4 H2H
Pt = Pt2 =>
2 Pt = Pt2
Na(PO3) + Ba = NaBa2 + PO3 =>
Na(PO3) + 2 Ba = NaBa2 + PO3
Ca3C + HCl + O5 = CaCl2 + CO2 + H2O =>
Ca3C + 6 HCl + O5 = 3 CaCl2 + CO2 + 3 H2O
VO(OH)2 + O2 = V2O5 + H2O =>
4 VO(OH)2 + O2 = 2 V2O5 + 4 H2O
C4H10O + H2O = CO2 + H2 =>
C4H10O + 7 H2O = 4 CO2 + 12 H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
F2 + K2Br = F2Br + K =>
F2 + K2Br = F2Br + 2 K
K3PO4 + FeS = Fe3(PO4)2 + K2S =>
2 K3PO4 + 3 FeS = Fe3(PO4)2 + 3 K2S
KO2 + H2O = KOH + O =>
2 KO2 + H2O = 2 KOH + 3 O
Cu + NaNO3 = Cu(NO3)2 + Na =>
Cu + 2 NaNO3 = Cu(NO3)2 + 2 Na
Ca + Cl + Br = Ca(Cl)(Br) =>
Ca + Cl + Br = Ca(Cl)(Br)
CH3NH2 + CH3Cl = CH2CH3Cl + NH3 =>
CH3NH2 + CH3Cl = CH2CH3Cl + NH3
CaO + NH4Cl = CaCl2 + Ca(OH)2 + NH3 =>
2 CaO + 2 NH4Cl = CaCl2 + Ca(OH)2 + 2 NH3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/25/25
Équations équilibrées sur02/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
