| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3CHBrCH3 + 7 O2 = 2 CHBr + 4 CO2 + 6 H2O
FeSO4 + BaCI2 = BaSO4 + FeCI2 =>
FeSO4 + BaCI2 = BaSO4 + FeCI2
KMnO4 + NaOH + NaNO2 = KOH + NO2 + Na2MnO4 =>
KMnO4 + NaOH + NaNO2 = KOH + NO2 + Na2MnO4
CH3CHBrCH3 + O2 = CHBr + CO2 + H2O =>
2 CH3CHBrCH3 + 7 O2 = 2 CHBr + 4 CO2 + 6 H2O
KOH + LiHCO3 = KHCO3 + LiOH =>
KOH + LiHCO3 = KHCO3 + LiOH
KCl + I = KI + Cl =>
KCl + I = KI + Cl
CH3CHBrCH3 + O2 = CHBr + CO2 + H2O =>
2 CH3CHBrCH3 + 7 O2 = 2 CHBr + 4 CO2 + 6 H2O
Zn(OH)2 + NH3 = Zn(NH3)6 + OH =>
Zn(OH)2 + 6 NH3 = Zn(NH3)6 + 2 OH
H4 = H7 =>
7 H4 = 4 H7
MnO2 + HBr = H2O + MnBr4 =>
MnO2 + 4 HBr = 2 H2O + MnBr4
NaB(OH)4 + H2O2 = Na2B2O4(OH)4 + H2O =>
2 NaB(OH)4 + 2 H2O2 = Na2B2O4(OH)4 + 4 H2O
Na2O(SiO2)2 + H2SO4 = SiO2 + Na2SO4 + H2O =>
Na2O(SiO2)2 + H2SO4 = 2 SiO2 + Na2SO4 + H2O
BaCl2 + N2SO4 = BaSO4 + N2Cl2 =>
BaCl2 + N2SO4 = BaSO4 + N2Cl2
HNO3 + Fe = Fe(NO3)3 + H2O + NO =>
4 HNO3 + Fe = Fe(NO3)3 + 2 H2O + NO
KIO3 + AgNO3 = AgO3KINO3 =>
KIO3 + AgNO3 = AgO3KINO3
CH3CHBrCH3 + O2 = CHBr + CO2 + H2O =>
2 CH3CHBrCH3 + 7 O2 = 2 CHBr + 4 CO2 + 6 H2O
MgS + H2S = MgS2 + H2 =>
MgS + H2S = MgS2 + H2
CH5N + O2 = COO2 + H2O + N2 =>
4 CH5N + 11 O2 = 4 COO2 + 10 H2O + 2 N2
KOH + Zn + H2O + KNO3 = K2Zn(OH)4 + KNO2 =>
2 KOH + Zn + H2O + KNO3 = K2Zn(OH)4 + KNO2
Mg(No3)2 + NaCo3 = MgCo3 + Na(No3)2 =>
Mg(No3)2 + NaCo3 = MgCo3 + Na(No3)2
NaC1O3(s) = NaC1(s) + O2(g) =>
2 NaC1O3(s) = 2 NaC1(s) + 3 O2(g)
Sb + H{+} + NO3{-}� = Sb4O6 + NO + H2O =>
4 Sb + 4 H{+} + 4 NO3{-}� = Sb4O6 + 4 NO + 2 H2O
CH3CHBrCH3 + O2 = CHBr + CO2 + H2O =>
2 CH3CHBrCH3 + 7 O2 = 2 CHBr + 4 CO2 + 6 H2O
nitricacid + magnesiumoxide = Mg(NO3)2 + water =>
2 HNO3 + MgO = Mg(NO3)2 + H2O
CH4 + Ag2O = Ag + CO2 + H2O =>
CH4 + 4 Ag2O = 8 Ag + CO2 + 2 H2O
Am + Og + U + S = AmOgUS =>
Am + Og + U + S = AmOgUS
K2CO3(aq) + HBr(aq) = KBr(s) + CO2(g) + H2O(l) =>
K2CO3(aq) + 2 HBr(aq) = 2 KBr(s) + CO2(g) + H2O(l)
Ni2O3 = Ni2 + O2 =>
2 Ni2O3 = 2 Ni2 + 3 O2
K2Cr2O7 + CH3CHO + HCl = CH3COOH + CrCl3 + KCl + H2O =>
K2Cr2O7 + 3 CH3CHO + 8 HCl = 3 CH3COOH + 2 CrCl3 + 2 KCl + 4 H2O
C9H8O4 + FeCl3 = Fe(C9H8O4) + Cl2 =>
2 C9H8O4 + 2 FeCl3 = 2 Fe(C9H8O4) + 3 Cl2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na2Cr2O7 + Zn(ClO3)2 = ZnCr2O7 + Na(ClO3) =>
Na2Cr2O7 + Zn(ClO3)2 = ZnCr2O7 + 2 Na(ClO3)
CI4 + Cl2 = CI3Cl + I2 =>
2 CI4 + Cl2 = 2 CI3Cl + I2
CH3MgBr + CH3OH = CH4 + CH3OMgBr =>
CH3MgBr + CH3OH = CH4 + CH3OMgBr
Zn(s) + P4 = ZnP =>
4 Zn(s) + P4 = 4 ZnP
SiBr4 + NaOH = Na4SiO4 + NaBr + H2O =>
SiBr4 + 8 NaOH = Na4SiO4 + 4 NaBr + 4 H2O
Zn(NO3)2 + K4Fe(CN)6 = KNO3 + Zn2Fe(CN)6 =>
2 Zn(NO3)2 + K4Fe(CN)6 = 4 KNO3 + Zn2Fe(CN)6
Al + NH4ClO4 = N + H2O + HCl2 + Al2O3 =>
6 Al + 4 NH4ClO4 = 4 N + 7 H2O + 2 HCl2 + 3 Al2O3
HIO3 + H2 = HIO + H2O =>
HIO3 + 2 H2 = HIO + 2 H2O
KOH + NH4F = KHF2 + NH3 + H2O =>
KOH + 2 NH4F = KHF2 + 2 NH3 + H2O
Mg(s) + HCl(g) = MgCl + H2 =>
2 Mg(s) + 2 HCl(g) = 2 MgCl + H2
Pb(NO3)2 + NaOH = Pb(OH)2 + Na + N + O =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 Na + 2 N + 6 O
HIO4 + Co(OH)3 = Co(IO4)3 + H2O =>
3 HIO4 + Co(OH)3 = Co(IO4)3 + 3 H2O
(ZnOH)2CO3 + HCl = ZnCl2 + H2O + CO2 =>
(ZnOH)2CO3 + 4 HCl = 2 ZnCl2 + 3 H2O + CO2
NH3 + Li = LiNH3 =>
NH3 + Li = LiNH3
C3H9N + O2 = CO2 + H2O + N2 =>
4 C3H9N + 21 O2 = 12 CO2 + 18 H2O + 2 N2
(ZnOH)2CO3 + HCl = ZnCl2 + H2O + CO2 =>
(ZnOH)2CO3 + 4 HCl = 2 ZnCl2 + 3 H2O + CO2
Na2CO3 + HCl + H2O = NaCl + H3O + CO3 =>
Na2CO3 + 2 HCl + 2 H2O = 2 NaCl + 2 H3O + CO3
Mg + Na2CO3 = Na + MgCO3 =>
Mg + Na2CO3 = 2 Na + MgCO3
C8H12O6 + O2 = C8H4O6 + H2O =>
C8H12O6 + 2 O2 = C8H4O6 + 4 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 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/23/24
Équations équilibrées sur03/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
