Équations équilibrées la veille |
Al{3+} + 3 AlO2{-} + 6 H2O = 4 Al(OH)3
CuS + O2 = Cu + SO2 =>
CuS + O2 = Cu + SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C + KOH = COH + K =>
C + KOH = COH + K
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
C10H15N + HCl = C10H15N(HCl) = =>
C10H15N + HCl = C10H15N(HCl)
SI + Br = SIBr =>
SI + Br = SIBr
HBr + HNO3 = HBrO + H2O + NO =>
3 HBr + 2 HNO3 = 3 HBrO + H2O + 2 NO
HCOONH4 + C4H6 = C4H8 + HCOONH2 =>
HCOONH4 + C4H6 = C4H8 + HCOONH2
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
AgF2 + K = KF + Ag =>
AgF2 + 2 K = 2 KF + Ag
C3H7ClNa = C3H7NaCl =>
C3H7ClNa = C3H7NaCl
SiCl4 + NH3 = Si3N4 + NH4Cl =>
3 SiCl4 + 16 NH3 = Si3N4 + 12 NH4Cl
Pb{2+} + SO4{2-} + CH4 = PbS + CO2 + H2O =>
Pb{2+} + SO4{2-} + CH4 = PbS + CO2 + 2 H2O
(H3)2A3 + NaOH = (H3)2O3 + Na2A =>
(H3)2A3 + 6 NaOH = 2(H3)2O3 + 3 Na2A
Fe + HNO3 = Fe(NO3)2 + H2O + NO =>
3 Fe + 8 HNO3 = 3 Fe(NO3)2 + 4 H2O + 2 NO
NaO = ONa =>
NaO = ONa
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
TiP + KNO3 = TiO2 + P + K + N =>
3 TiP + 2 KNO3 = 3 TiO2 + 3 P + 2 K + 2 N
C2H6 + NaOH = C2H5OH + Na + H2O =>
C2H6 + 2 NaOH = C2H5OH + 2 Na + H2O
C7H8 + O2 = CO2 + H2O = =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
MnO2 + Al + C = Mn3AlC + Al2O3 =>
3 MnO2 + 5 Al + C = Mn3AlC + 2 Al2O3
Al(s) + NiBr3(aq) = Ni(s) + Al2Br3(aq) =>
2 Al(s) + NiBr3(aq) = Ni(s) + Al2Br3(aq)
K = K2 =>
2 K = K2
TiO2 + C + Cl2 = TiCl4 + CO =>
TiO2 + 2 C + 2 Cl2 = TiCl4 + 2 CO
Fe(s) + F2(g) = FeF(s) =>
2 Fe(s) + F2(g) = 2 FeF(s)
HCl + ZnO = ZnOHCl =>
HCl + ZnO = ZnOHCl
Cr2O7{2-} + H{+} + C2O4{2-} = Cr{3+} + CO2 + H2O =>
Cr2O7{2-} + 14 H{+} + 3 C2O4{2-} = 2 Cr{3+} + 6 CO2 + 7 H2O
C19H25OH + O2 = CO + H2O =>
2 C19H25OH + 31 O2 = 38 CO + 26 H2O
Sr3N2Cs3(PO3) = Sr3(PO3)Cs3N2 =>
Sr3N2Cs3(PO3) = Sr3(PO3)Cs3N2
BaCl2 + H2CO3 = BaCO3 + HCl =>
BaCl2 + H2CO3 = BaCO3 + 2 HCl
Al2(SO4)3 + H2O = Al2(SO4)3*18H2O =>
Al2(SO4)3 + 18 H2O = Al2(SO4)3*18H2O
CH3CH2COCH + O2 = CO2 + H2O =>
CH3CH2COCH + 5 O2 = 4 CO2 + 3 H2O
Zn + H2SO4 = Zn3SO4 + H2 =>
3 Zn + H2SO4 = Zn3SO4 + H2
CaOCl2 + Hg2Cl2 + HCl = HgCl2 + CaCl2 + H2O =>
CaOCl2 + Hg2Cl2 + 2 HCl = 2 HgCl2 + CaCl2 + H2O
H4P2O7 + NaOH = NaH3P2O7 + H2O =>
H4P2O7 + NaOH = NaH3P2O7 + H2O
Ag2S + Al(OH)3 = SAl(OH)3 + Ag =>
Ag2S + Al(OH)3 = SAl(OH)3 + 2 Ag
Cs2CO3 + Ca(NO3)2 = Cs2(NO3)2 + CaCO3 =>
Cs2CO3 + Ca(NO3)2 = Cs2(NO3)2 + CaCO3
CaCo3 + HCl = HCo3CaCl =>
CaCo3 + HCl = HCo3CaCl
Ba(ClO3)2 + Na3PO4 = Na3(ClO3)2 + Ba(PO4) =>
Ba(ClO3)2 + Na3PO4 = Na3(ClO3)2 + Ba(PO4)
FeClO3 = FeO3 + Cl =>
FeClO3 = FeO3 + Cl
CrO3 + HCl = Cl2 + H2O + CrCl3 =>
2 CrO3 + 12 HCl = 3 Cl2 + 6 H2O + 2 CrCl3
H3PO4 + C = P4 + CO + H2O =>
4 H3PO4 + 10 C = P4 + 10 CO + 6 H2O
FeSO4 + KOH = FeOH + KSO4 =>
FeSO4 + KOH = FeOH + KSO4
FeCl3 + Br2 = FeBr2 + Cl2 =>
2 FeCl3 + 2 Br2 = 2 FeBr2 + 3 Cl2
HNO3 + HCl + Au = NOCl + Cl{-} + Au3{+} + H2O =>
HNO3 + 3 HCl + 6 Au = NOCl + 2 Cl{-} + 2 Au3{+} + 2 H2O
Sr(OH)2 + Cl2 = Sr(ClO3)2 + SrCl2 + H2O =>
6 Sr(OH)2 + 6 Cl2 = Sr(ClO3)2 + 5 SrCl2 + 6 H2O
Rb2[Cd(CN)4]CrBr3 = Cr[Cd(CN)4]Rb2Br3 =>
Rb2[Cd(CN)4]CrBr3 = Cr[Cd(CN)4]Rb2Br3
Al2(SO4)3 + KCl = AlCl3(ac) + K2SO4(ac) =>
Al2(SO4)3 + 6 KCl = 2 AlCl3(ac) + 3 K2SO4(ac)
NaNO3 + H2SO4 = NaHSO4 + HNO3 =>
NaNO3 + H2SO4 = NaHSO4 + HNO3
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.