| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + 2 FeCe = 2 Fe + ZnCe2
Ni2(CO3)3 = Ni + CO3 =>
Ni2(CO3)3 = 2 Ni + 3 CO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Rb + P = Rb3P =>
3 Rb + P = Rb3P
KCl + K2Cr2O7 + H2SO4 = K2SO4 + Cl2 + CrCl3 + H2O =>
12 KCl + K2Cr2O7 + 7 H2SO4 = 7 K2SO4 + 3 Cl2 + 2 CrCl3 + 7 H2O
CO(g) + H2(g) = C8H18(i) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(i) + 8 H2O
SO3{2-} + MnO4{-} + H{+} = SO4{2-} + Mn2{+} + H2O =>
13 SO3{2-} + 4 MnO4{-} + 6 H{+} = 13 SO4{2-} + 2 Mn2{+} + 3 H2O
FeS + NH3 = FeSNH3 =>
FeS + NH3 = FeSNH3
FeSO4(aq) + AgNO3(aq) = Ag2SO4(s) + Fe(NO3)2(aq) =>
FeSO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + Fe(NO3)2(aq)
Ti + CH3COOH + NaF = Na3[TiF6] + H2 + CH3COONa =>
2 Ti + 6 CH3COOH + 12 NaF = 2 Na3[TiF6] + 3 H2 + 6 CH3COONa
NaOH + KSb(OH)6 = NaSb(OH)6 + K + OH =>
NaOH + KSb(OH)6 = NaSb(OH)6 + K + OH
Ba(OH)2 + HF = BaF2 + H2O =>
Ba(OH)2 + 2 HF = BaF2 + 2 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CoSO4 + NaOH = (CoOH)2SO4 + Na2SO4 =>
2 CoSO4 + 2 NaOH = (CoOH)2SO4 + Na2SO4
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Li2Se + O2 = Li2O + SeO2 =>
2 Li2Se + 3 O2 = 2 Li2O + 2 SeO2
Cu(s)O2(g) = CuO2(s) =>
Cu(s)O2(g) = CuO2(s)
Sn + HgCl2 = SnCl2 + HgCl =>
Sn + 2 HgCl2 = SnCl2 + 2 HgCl
N2 + Br2 = N2Br3 =>
2 N2 + 3 Br2 = 2 N2Br3
C2H4 + NaOH = C2H4(OH)2 + Na =>
C2H4 + 2 NaOH = C2H4(OH)2 + 2 Na
C6H6 + I2 = C6H6I6 =>
C6H6 + 3 I2 = C6H6I6
H3O{+} + HSO4{-} + Ca(OH)2 = H2O + CaSO4 =>
H3O{+} + HSO4{-} + Ca(OH)2 = 3 H2O + CaSO4
C2H5OH + K2Cr2O7 + H2SO4 = C5H4O + K2SO4 + H2O + Cr2(SO4)3 =>
15 C2H5OH + 8 K2Cr2O7 + 32 H2SO4 = 6 C5H4O + 8 K2SO4 + 65 H2O + 8 Cr2(SO4)3
Tl(OH) + HSbO2 = Tl(SbO2) + H2O =>
Tl(OH) + HSbO2 = Tl(SbO2) + H2O
Co5(C2O4)5*11H2O + O2 = Co3O4 + CO2 + H2O =>
3 Co5(C2O4)5*11H2O + 10 O2 = 5 Co3O4 + 30 CO2 + 33 H2O
HC2H3O2 + KOH = HK + H2O + CO2 =>
HC2H3O2 + 4 KOH = 4 HK + 2 H2O + 2 CO2
CuBr2(s) + K2CrO4(s) = CuCrO4(s) + KBr(aq) =>
CuBr2(s) + K2CrO4(s) = CuCrO4(s) + 2 KBr(aq)
SrCl2 + AgNO3 = SrNO3 + AgCl2 =>
SrCl2 + AgNO3 = SrNO3 + AgCl2
Mn3O4 + Al = Mn + AlO =>
Mn3O4 + 4 Al = 3 Mn + 4 AlO
CO3{-2} + H{+} = HCO3{-} =>
CO3{-2} + H{+} = HCO3{-}
H2SO4 + BaCl2 = HCl + Ba2(SO4)2 =>
2 H2SO4 + 2 BaCl2 = 4 HCl + Ba2(SO4)2
Rb + H2O = RbO + H =>
Rb + H2O = RbO + 2 H
C2H8 + O2 = C7O2 + H2O =>
7 C2H8 + 16 O2 = 2 C7O2 + 28 H2O
HNO3 + H3PO4 = (NH4)3PO4 + P2O5 + O2 =>
3 HNO3 + 3 H3PO4 = (NH4)3PO4 + P2O5 + 6 O2
FeS2 + Na2O2 + H2O = Na2FeO4 + Na2SO4 + NaOH =>
FeS2 + 9 Na2O2 + 6 H2O = Na2FeO4 + 2 Na2SO4 + 12 NaOH
Fe3C + HCl = FeCl2 + C + H2 =>
Fe3C + 6 HCl = 3 FeCl2 + C + 3 H2
Al2O3 + NaOH + H2O = NaAl(OH)4 =>
Al2O3 + 2 NaOH + 3 H2O = 2 NaAl(OH)4
U5O8 + HNO3 = UO2(NO3)2 + NO + H2O =>
3 U5O8 + 44 HNO3 = 15 UO2(NO3)2 + 14 NO + 22 H2O
HCl + Fe(OH)3 = Fe(ClO)3 + H2 =>
3 HCl + Fe(OH)3 = Fe(ClO)3 + 3 H2
Co(NO3)2 + NaHCO3 = CoHCO3 + Na + NO3 =>
Co(NO3)2 + NaHCO3 = CoHCO3 + Na + 2 NO3
C6H10SO2 + O2 = H2O + CO2 + SOH =>
4 C6H10SO2 + 31 O2 = 18 H2O + 24 CO2 + 4 SOH
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Zn + FeCl3 = ZnCl + Fe2 =>
6 Zn + 2 FeCl3 = 6 ZnCl + Fe2
XeF6 + Br2 = BrF7 + Xe =>
7 XeF6 + 3 Br2 = 6 BrF7 + 7 Xe
HI + Ca(OH)2 = CaI2 + H2O* =>
2 HI + Ca(OH)2 = CaI2 + 2 H2O*
(a)CS2(l) + Cl2(g) = CCl4(l) + S2Cl2(g) =>
(a)CS2(l) + 3 Cl2(g) = CCl4(l) + S2Cl2(g)
N2H4 + NaBrO = NaBr + N2 + H2O =>
N2H4 + 2 NaBrO = 2 NaBr + N2 + 2 H2O
S04 + H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + H2O =>
S04 + 12 H2SO4 + 4 K2Cr2O7 = 4 K2SO4 + 4 Cr2(SO4)3 + 12 H2O
Ir + O2 = IrO =>
2 Ir + O2 = 2 IrO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 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 58 59 60 61 62 63 64 65 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
