| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO4 + ZnBr2 = ZnSO4 + 2 NH4Br
Ca(s) + HBr(aq) = CaH(s) + Br(aq) =>
Ca(s) + HBr(aq) = CaH(s) + Br(aq)
CUO(s) + H2SO4 = CUSO4 + H2O =>
CUO(s) + H2SO4 = CUSO4 + H2O
HCOOH + NaOH = NaCOOH + H2O =>
HCOOH + NaOH = NaCOOH + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BrCH2CH2CH2Br = CH2CHCH2Br + HBr =>
BrCH2CH2CH2Br = CH2CHCH2Br + HBr
Na2SO4(aq) + CaBr2(aq) = CaSO4 + NaBr =>
Na2SO4(aq) + CaBr2(aq) = CaSO4 + 2 NaBr
Ag2SeO3 + Br2 + H2O = Ag2SeO4 + HBr =>
Ag2SeO3 + Br2 + H2O = Ag2SeO4 + 2 HBr
P2 + O3 = P3O2 =>
9 P2 + 4 O3 = 6 P3O2
KMnO4 + HBr = MnBr2 + Br2 + KBr + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 5 Br2 + 2 KBr + 8 H2O
Zn + (CaOH)2 = ZnOH + Ca =>
2 Zn + (CaOH)2 = 2 ZnOH + 2 Ca
C8H9NO + HOSO2Cl = C8H8ClNO3S + H2O =>
C8H9NO + HOSO2Cl = C8H8ClNO3S + H2O
Cu + NH4NO3 = NH4 + Cu2NO3 =>
2 Cu + NH4NO3 = NH4 + Cu2NO3
C6H6CHO + Cu(OH)2 + KOH = C6H6COOH + H2O + Cu2KO =>
3 C6H6CHO + 4 Cu(OH)2 + 2 KOH = 3 C6H6COOH + 5 H2O + 2 Cu2KO
HPO2 + Be(OH)2 = Be(PO2)2 + H2O =>
2 HPO2 + Be(OH)2 = Be(PO2)2 + 2 H2O
Al + HSO3 = Al2(SO3)3 + H2 =>
4 Al + 6 HSO3 = 2 Al2(SO3)3 + 3 H2
Ce{+3} + NO3{-} = CeN3O9 =>
Ce{+3} + 3 NO3{-} = CeN3O9
H2O2 + Zn(NO3)2 = ZnO2 + H + NO3 =>
H2O2 + Zn(NO3)2 = ZnO2 + 2 H + 2 NO3
Zn + [Fe(CN)6]{3-} + H{+} = H2 + Zn3[Fe(CN)6]2 =>
3 Zn + 2[Fe(CN)6]{3-} + 6 H{+} = 3 H2 + Zn3[Fe(CN)6]2
HNO3 + Fe = Fe(NO3)2 + NH4NO2 + H2O =>
12 HNO3 + 5 Fe = 5 Fe(NO3)2 + NH4NO2 + 4 H2O
K2Cr2O7 + H2SO4 + CH3CHOHCH3 = Cr2(SO4)3 + K2SO4 + CH3COCH3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CHOHCH3 = Cr2(SO4)3 + K2SO4 + 3 CH3COCH3 + 7 H2O
KMnO4 + H2SO4 + SCNNa = SO4K2 + SO4Mn + CNH + H2O + SO4Na2 =>
12 KMnO4 + 13 H2SO4 + 10 SCNNa = 6 SO4K2 + 12 SO4Mn + 10 CNH + 8 H2O + 5 SO4Na2
PO + O + H2O = HPO4 =>
2 PO + 5 O + H2O = 2 HPO4
K(s) + O2(g) = KO2(g) =>
K(s) + O2(g) = KO2(g)
C4H9Br = C4H5Br + H2 =>
C4H9Br = C4H5Br + 2 H2
SiO2 + Na = Na(SiO2) =>
SiO2 + Na = Na(SiO2)
SO4 + KI = KSO4 + I =>
SO4 + KI = KSO4 + I
MnCl2 + Mn(OH)2 = MnOHCl =>
MnCl2 + Mn(OH)2 = 2 MnOHCl
Ag3AsO4 = Ag + As + O4 =>
Ag3AsO4 = 3 Ag + As + O4
Ni(NO3) + Na(CO3) = Ni(CO3) + (NO3)Na =>
Ni(NO3) + Na(CO3) = Ni(CO3) + (NO3)Na
Bi3 + Ba(OH)2 = Bi(OH)3 + Ba =>
2 Bi3 + 9 Ba(OH)2 = 6 Bi(OH)3 + 9 Ba
MnCl2 + Mn(OH)2 = MnOHCl =>
MnCl2 + Mn(OH)2 = 2 MnOHCl
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
NH3 + Cl = HCl + N2 =>
2 NH3 + 6 Cl = 6 HCl + N2
HBrO2 = H + Br + O2 =>
HBrO2 = H + Br + O2
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Cu(SO4) + K2Cl3 = K2(SO4) + CuCl3 =>
Cu(SO4) + K2Cl3 = K2(SO4) + CuCl3
CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + HOH =>
4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 7 KCl + 4 HCN + 7 ICl + 5 HOH
Ag(s) + O2(g) = Ag2O =>
4 Ag(s) + O2(g) = 2 Ag2O
HCOH + O = HCOOH =>
HCOH + O = HCOOH
Pb(OH)2 + H2SO4 = Pb(HSO4)2 + H2O =>
Pb(OH)2 + 2 H2SO4 = Pb(HSO4)2 + 2 H2O
B2O3 + C = B2O2 + CO2 =>
2 B2O3 + C = 2 B2O2 + CO2
Na + H2O = H2(g) + NaOH =>
2 Na + 2 H2O = H2(g) + 2 NaOH
AgNO3 + NaBH4 = AgBH2 + H2 + NaNO3 =>
AgNO3 + NaBH4 = AgBH2 + H2 + NaNO3
HClO2(s) = H2(g) + Cl2(g) + O2(g) =>
2 HClO2(s) = H2(g) + Cl2(g) + 2 O2(g)
C6H14 = C6H6 + H2 =>
C6H14 = C6H6 + 4 H2
FeO + Mg(OH)2 = MgO + Fe(OH)2 =>
FeO + Mg(OH)2 = MgO + Fe(OH)2
ClH + Zn = ClZn + H =>
ClH + Zn = ClZn + H
Ne + Al = NeAl =>
Ne + Al = NeAl
Ca + H2SO4(aq) = CaSO4 + H2 =>
Ca + H2SO4(aq) = CaSO4 + H2
| 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 58 59 60 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
