| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5CHO + 10 Ag(NH3)2OH = 3 HCOONH4 + 10 Ag + 17 NH3 + 5 H2O
KOH(aq) + CuSO4(aq) = KSO4(aq) + CuOH(aq) =>
KOH(aq) + CuSO4(aq) = KSO4(aq) + CuOH(aq)
H{+} + MnO4{-} + H2S = Mn{+2} + S8 + H2O =>
48 H{+} + 16 MnO4{-} + 40 H2S = 16 Mn{+2} + 5 S8 + 64 H2O
KH2PO4 = H2O + KOH + P2O5 =>
2 KH2PO4 = H2O + 2 KOH + P2O5
C8H18O + O2 = CO2 + H2 =>
2 C8H18O + 15 O2 = 16 CO2 + 18 H2
Mn + HNO3 = Mn(NO3)2 + H2O + N2 =>
5 Mn + 12 HNO3 = 5 Mn(NO3)2 + 6 H2O + N2
HCl2 + K2Cr2O7 + Fe = FeCl3 + KCl + CrCl3 + H2O =>
42 HCl2 + 3 K2Cr2O7 + 20 Fe = 20 FeCl3 + 6 KCl + 6 CrCl3 + 21 H2O
(NH4)2Cr2O7 = Cr2O3 + H2O + N3 =>
3(NH4)2Cr2O7 = 3 Cr2O3 + 12 H2O + 2 N3
NaCl + H3SO4 = Na2HSO4 + HCl =>
2 NaCl + H3SO4 = Na2HSO4 + 2 HCl
CaO + H2SO4 = H2O + CaSO4 =>
CaO + H2SO4 = H2O + CaSO4
PH3 + O2 = P4H1O + H2O =>
16 PH3 + 13 O2 = 4 P4H1O + 22 H2O
CaC2 + H2O2 = Ca(HCO3)2 + H2O =>
CaC2 + 5 H2O2 = Ca(HCO3)2 + 4 H2O
Co + NH4SCN = NH4[CoSCN] =>
Co + NH4SCN = NH4[CoSCN]
NH4Cl + NO3 = NH4NO3 + Cl =>
NH4Cl + NO3 = NH4NO3 + Cl
HNSO5 + H2O = H2SO4 + HNO2 =>
HNSO5 + H2O = H2SO4 + HNO2
C25H22ClP + K3PO4 + C9H8O = C18H15OP + C16H14 + HPO4 + KCl =>
33 C25H22ClP + 11 K3PO4 + 81 C9H8O = 17 C18H15OP + 78 C16H14 + 27 HPO4 + 33 KCl
C6H5OH + SO2{2-} + H{+} = CO2 + H2S + H2O =>
C6H5OH + 7 SO2{2-} + 14 H{+} = 6 CO2 + 7 H2S + 3 H2O
C20H14O4 + OH = CO2 + H2O =>
C20H14O4 + 86 OH = 20 CO2 + 50 H2O
NH3 + SO3 = N2 + S + H2O =>
2 NH3 + SO3 = N2 + S + 3 H2O
Mg2 + HCl = MgHCl2 + H2 =>
Mg2 + 4 HCl = 2 MgHCl2 + H2
NH4P + AgNO3 = AgP + NH4NO3 =>
NH4P + AgNO3 = AgP + NH4NO3
M{+2} + PO4{-3} = M + PO4{-} =>
M{+2} + PO4{-3} = M + PO4{-}
CoSO4 + HCl = CoCl2 + H + SO4 =>
CoSO4 + 2 HCl = CoCl2 + 2 H + SO4
NaI + Fe(NO3)3 = NaNO3 + Fe + I2 =>
6 NaI + 2 Fe(NO3)3 = 6 NaNO3 + 2 Fe + 3 I2
C4H10 + KMnO4 = CH3COOK + MnO2 + KOH + H2O =>
3 C4H10 + 10 KMnO4 = 6 CH3COOK + 10 MnO2 + 4 KOH + 4 H2O
C3H4 = C + H2 =>
C3H4 = 3 C + 2 H2
Ag + HNO3 = (AgNO3)2 + H2 =>
2 Ag + 2 HNO3 = (AgNO3)2 + H2
NaHCO3 + AgNo3 = NaNo3 + AgHCO3 =>
NaHCO3 + AgNo3 = NaNo3 + AgHCO3
C2H5OH(l) + O2 = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2 = 2 CO2(g) + 3 H2O(g)
HBr + KCHO3 = H2O + KBr + CO2 =>
HBr + KCHO3 = H2O + KBr + CO2
Cu + HPO = CuPO + H =>
Cu + HPO = CuPO + H
Mn(OH)2 + Br2 = HBr + MnO2 =>
Mn(OH)2 + Br2 = 2 HBr + MnO2
ZrOSO4 + KOH + H2O = ZrO2*4H2O + K2SO4 =>
ZrOSO4 + 2 KOH + 3 H2O = ZrO2*4H2O + K2SO4
C2H6HBr = C2H7Br =>
C2H6HBr = C2H7Br
Zn + K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + K =>
3 Zn + 2 K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + 6 K
Co + HNo3 = CoNo3 + H =>
Co + HNo3 = CoNo3 + H
CaO + CH3COOH = Ca(CH3COO)2 + H2O =>
CaO + 2 CH3COOH = Ca(CH3COO)2 + H2O
Al(OH)3 + Mg3(PO4)2 = Mg(OH)2 + AlPO4 =>
2 Al(OH)3 + Mg3(PO4)2 = 3 Mg(OH)2 + 2 AlPO4
CH4 = H2 + C =>
CH4 = 2 H2 + C
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
SiO2 + HNO3 = HSiO4 + NO2 + H2O =>
SiO2 + 3 HNO3 = HSiO4 + 3 NO2 + H2O
NaOH + C2H4O2 = H2O + NaC2H3O2 =>
NaOH + C2H4O2 = H2O + NaC2H3O2
NaHCO3(aq) + CH3COOH(aq) = C2H3NaO2(aq) + CO2(g) + H2O(l) =>
NaHCO3(aq) + CH3COOH(aq) = C2H3NaO2(aq) + CO2(g) + H2O(l)
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
NH4VO3 + (NH4)2S + H2O = (NH4)3[VS4] + NH3*H2O =>
NH4VO3 + 4(NH4)2S + 3 H2O = (NH4)3[VS4] + 6 NH3*H2O
CaPO4 + SiO2 + C = CaSiO3 + CO + P =>
CaPO4 + SiO2 + 3 C = CaSiO3 + 3 CO + P
AgNO3(aq) + Na2CrO4 = Ag2CrO4(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2CrO4 = Ag2CrO4(s) + 2 NaNO3(aq)
Mn(OH)2 = MnO + H2O =>
Mn(OH)2 = MnO + H2O
PbO + Sr(OH)2 = PbSrO2 + H2O =>
PbO + Sr(OH)2 = PbSrO2 + H2O
LiH + O2 = Li2O + H2O =>
2 LiH + O2 = Li2O + 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 |
| 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.
