| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 VO + 3 KNO3 + 6 KOH = 3 KNO2 + 3 H2O + 2 K3VO4
NH4Cl + H2O = H5Cl + NOH =>
NH4Cl + H2O = H5Cl + NOH
K2CrO4(aq) + Hg2Cl2(aq) = Hg2CrO4(aq) + KCl(aq) =>
K2CrO4(aq) + Hg2Cl2(aq) = Hg2CrO4(aq) + 2 KCl(aq)
HC9H7O4 + NaOH = C9H7NaO4 + H2O =>
HC9H7O4 + NaOH = C9H7NaO4 + H2O
Ca5(PO4)3F + H2SO4 + H2O = CaSO4*2H2O + H3PO4 + HF =>
Ca5(PO4)3F + 5 H2SO4 + 10 H2O = 5 CaSO4*2H2O + 3 H3PO4 + HF
FeCl2 + Ni(NO3)2 = Fe(NO3)2 + NiCl2 =>
FeCl2 + Ni(NO3)2 = Fe(NO3)2 + NiCl2
Na(s) + H2O(l) = H2(g) + NaOH(l) =>
2 Na(s) + 2 H2O(l) = H2(g) + 2 NaOH(l)
Cr(OH)3 + Na = NaOH + Cr =>
Cr(OH)3 + 3 Na = 3 NaOH + Cr
Sn + H2O = SnO2 + H2 =>
Sn + 2 H2O = SnO2 + 2 H2
H2SO3 + KMnO4 + H2SO4 = KHSO4 + Mn(HSO4)2 + H2O =>
5 H2SO3 + 2 KMnO4 + H2SO4 = 2 KHSO4 + 2 Mn(HSO4)2 + 3 H2O
Mg + SO4 = Mg(SO4) =>
Mg + SO4 = Mg(SO4)
SiO2 + Zn = SiO2Zn =>
SiO2 + Zn = SiO2Zn
(NH2)2CO + O2 = CO2 + NH2 =>
2(NH2)2CO + O2 = 2 CO2 + 4 NH2
Zn + Fe(NO3)2 = Zn(NO3) + Fe2 =>
4 Zn + 2 Fe(NO3)2 = 4 Zn(NO3) + Fe2
B2Cl4 + OH{-} = BO2{-} + Cl{-]+H2O+H2 =>
B2Cl4 + 6 OH{-} = 2 BO2{-} + 4 Cl{-]+2H2O+H2
HNO3 + K2CO3 = HCO3 + K2NO3 =>
HNO3 + K2CO3 = HCO3 + K2NO3
H2O + CrO4{2-} + Zn{-} = Cr(OH)4{-} + Zn(OH)2 + OH{-} =>
4 H2O + CrO4{2-} + Zn{-} = Cr(OH)4{-} + Zn(OH)2 + 2 OH{-}
KI(aq) + BaCl2 = KCl + BaI2 =>
2 KI(aq) + BaCl2 = 2 KCl + BaI2
I10O5 + BrF3 = IF5 + O2 + BrF2 =>
2 I10O5 + 100 BrF3 = 20 IF5 + 5 O2 + 100 BrF2
Mg(ClO3)2 + Al2(SO4)3 = Al(ClO3)3 + Mg(SO4) =>
3 Mg(ClO3)2 + Al2(SO4)3 = 2 Al(ClO3)3 + 3 Mg(SO4)
H2O2 + NaBr = H2O + NaO + Br2 =>
2 H2O2 + 2 NaBr = 2 H2O + 2 NaO + Br2
BaCl2 + CuCO3 = CuCl2 + BaCO3 =>
BaCl2 + CuCO3 = CuCl2 + BaCO3
C2 + SO2 = CS2 + CO2 =>
3 C2 + 4 SO2 = 2 CS2 + 4 CO2
K + AuI = KI + Au =>
K + AuI = KI + Au
KOH + Pb + Br2 = KBr + K2[Pb(OH)4] =>
4 KOH + Pb + Br2 = 2 KBr + K2[Pb(OH)4]
ZnOH2 + LiO = ZnO + LiOH =>
ZnOH2 + 2 LiO = ZnO + 2 LiOH
Ba(CH3COO)2(aq) + Li2CO3(aq) = BaCO3(s) + LiCH3COO(aq) =>
Ba(CH3COO)2(aq) + Li2CO3(aq) = BaCO3(s) + 2 LiCH3COO(aq)
Br2 + HF = BrF + H2 =>
Br2 + 2 HF = 2 BrF + H2
MnCl2 + NaCN = NaCl + Mn(CN)2 =>
MnCl2 + 2 NaCN = 2 NaCl + Mn(CN)2
BaCl2*2H2O = BaCl2*H2O + H2O =>
BaCl2*2H2O = BaCl2*H2O + H2O
Zn3P2 + H2CO3 = ZnCO3 + H2 + P =>
Zn3P2 + 3 H2CO3 = 3 ZnCO3 + 3 H2 + 2 P
Ca + H2PO4 = Ca(H2PO4) =>
Ca + H2PO4 = Ca(H2PO4)
C3H7OH + NaOH = H2O + C3H7ONa =>
C3H7OH + NaOH = H2O + C3H7ONa
CH3COOH + CaCO3 = CO2 + (CH3COO)2Ca + H2O =>
2 CH3COOH + CaCO3 = CO2 + (CH3COO)2Ca + H2O
NaOH + Pb(CHCOO)2 = Na(CHCOO)2 + PbOH =>
NaOH + Pb(CHCOO)2 = Na(CHCOO)2 + PbOH
Na2 + SO4 + Ca(OH)2 = NaOH + CaSO4 =>
Na2 + SO4 + Ca(OH)2 = 2 NaOH + CaSO4
KOH + HCN = KCNH2O =>
KOH + HCN = KCNH2O
OsO2 = Os + O =>
OsO2 = Os + 2 O
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
(NH4)2U2O7 + H2O + Na2CO3 = Na4[UO2(CO3)3] + NH3 + NaOH =>
(NH4)2U2O7 + H2O + 6 Na2CO3 = 2 Na4[UO2(CO3)3] + 2 NH3 + 4 NaOH
NaCl + AgNO{3} = NaNO{3} + ClAg =>
NaCl + AgNO{3} = NaNO{3} + ClAg
SiO2 + Zn = ZnO + Si =>
SiO2 + 2 Zn = 2 ZnO + Si
FeSO4(aq) + KCl(aq) = FeCl2(aq) + K2SO4(aq) =>
FeSO4(aq) + 2 KCl(aq) = FeCl2(aq) + K2SO4(aq)
HNO2(aq) + Ca(OH)2 = Ca(NO2)2 + H2O =>
2 HNO2(aq) + Ca(OH)2 = Ca(NO2)2 + 2 H2O
Na3Co(NO2)6 + LiCl = NaCl + Li3Co(NO2)6 =>
Na3Co(NO2)6 + 3 LiCl = 3 NaCl + Li3Co(NO2)6
MgCl + HSO4 = MgSO4 + HCl =>
MgCl + HSO4 = MgSO4 + HCl
Ni(HCOO)2 + H2SO4 = HCOOH + NiSO4 =>
Ni(HCOO)2 + H2SO4 = 2 HCOOH + NiSO4
N2O + H2O = NH + NO3 =>
7 N2O + 5 H2O = 10 NH + 4 NO3
(FeNi)9S8 + O2 = SO2 + FeO + NiO =>
(FeNi)9S8 + 17 O2 = 8 SO2 + 9 FeO + 9 NiO
P4S3 + KClO3 = KCl + P2O5 + SO2 =>
3 P4S3 + 16 KClO3 = 16 KCl + 6 P2O5 + 9 SO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
