| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HgO + 2 Cl = 2 HgCl + O2
CaCl2*2H2O + KOH = Ca(OH)2 + KCl + H2O =>
CaCl2*2H2O + 2 KOH = Ca(OH)2 + 2 KCl + 2 H2O
CuS + NO2 + H2O = NO + Cu + H2SO4 =>
CuS + 3 NO2 + H2O = 3 NO + Cu + H2SO4
CoCl2 + Na3PO4 = CoPO4 + Cl + Na3 =>
CoCl2 + Na3PO4 = CoPO4 + 2 Cl + Na3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
K2S + Ba(OH)2 = K2(OH)2 + BaS =>
K2S + Ba(OH)2 = K2(OH)2 + BaS
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
CaCl2 + S = CaCl2S =>
CaCl2 + S = CaCl2S
Cr(NH3)6Cl3 + HClO4 = (NH4)2Cr2O7 + N2 + ClO3 + H2O =>
2 Cr(NH3)6Cl3 + 78 HClO4 = (NH4)2Cr2O7 + 5 N2 + 84 ClO3 + 53 H2O
KSCN + FeSO4 = K2SO4 + Fe(SCN)2 =>
2 KSCN + FeSO4 = K2SO4 + Fe(SCN)2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
KOH(aq) + HO(aq) = KO(aq) + H2O(l) =>
KOH(aq) + HO(aq) = KO(aq) + H2O(l)
Ba(BrO3) + Na(PO4) = Ba(PO4) + Na(BrO3) =>
Ba(BrO3) + Na(PO4) = Ba(PO4) + Na(BrO3)
O + NH3 = O2N + H2O =>
7 O + 2 NH3 = 2 O2N + 3 H2O
Mg + Al2(SO4)3 = Mg2(SO4)2 + Al3 =>
18 Mg + 6 Al2(SO4)3 = 9 Mg2(SO4)2 + 4 Al3
CH3NH2 + OH3 = CH3NH3 + OH2 =>
CH3NH2 + OH3 = CH3NH3 + OH2
NaOH + HNO3 = HNa + OHNO3 =>
NaOH + HNO3 = HNa + OHNO3
CoBr3 + Li2Cr2O7 = LiBr + Co2(Cr2O7)3 =>
2 CoBr3 + 3 Li2Cr2O7 = 6 LiBr + Co2(Cr2O7)3
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2 =>
K2Cr2O7 + 7 CH3CH2OH + 4 H2SO4 = Cr2(SO4)3 + 7 CH3COOH + K2SO4 + 11 H2
PCl3 + AgF = Ag3Cl3 + PF3 =>
PCl3 + 3 AgF = Ag3Cl3 + PF3
MnO + CH3COOH = (CH3COO)2Mn + H2O =>
MnO + 2 CH3COOH = (CH3COO)2Mn + H2O
C20H16O5 + K2O + HCl = C20H18O7 + KCl + H2 =>
C20H16O5 + 2 K2O + 4 HCl = C20H18O7 + 4 KCl + H2
XS + H2O2 = XSO4 + H2O =>
XS + 4 H2O2 = XSO4 + 4 H2O
Mg + HCl + NH4OH = Mg(OH)2 + NH4Cl + H2 =>
Mg + 2 HCl + 2 NH4OH = Mg(OH)2 + 2 NH4Cl + H2
CH3CO2H + Zn + HCl = C2H6 + ZnCl2 + H2O =>
CH3CO2H + 3 Zn + 6 HCl = C2H6 + 3 ZnCl2 + 2 H2O
BaSO4 + HCl = BaCl2 + H2O + SO2 + O2 =>
2 BaSO4 + 4 HCl = 2 BaCl2 + 2 H2O + 2 SO2 + O2
PbSO3 + O2 = SO2 + PbO2 =>
2 PbSO3 + O2 = 2 SO2 + 2 PbO2
KHCO3 + HNO3 = CO2 + H2O + KNO3 =>
KHCO3 + HNO3 = CO2 + H2O + KNO3
Fe + OH = HFeO2 + H =>
Fe + 2 OH = HFeO2 + H
(NH4)3PO4 + Cu(Cl3)2 = Cu(PO4) + (NH4)3(Cl3)2 =>
(NH4)3PO4 + Cu(Cl3)2 = Cu(PO4) + (NH4)3(Cl3)2
Ag + CuCl = ClAg + Cu =>
Ag + CuCl = ClAg + Cu
C3H8 + O2 = CO2 + OH2 =>
C3H8 + 5 O2 = 3 CO2 + 4 OH2
C + WO3 = CWO2 + CO2 =>
3 C + 2 WO3 = 2 CWO2 + CO2
Ni + CuCl2 = NiCl + Cu2 =>
4 Ni + 2 CuCl2 = 4 NiCl + Cu2
Pt + HCl + HNO3 = H2Cl6(PtO3)4 + NO + H2O =>
12 Pt + 18 HCl + 28 HNO3 = 3 H2Cl6(PtO3)4 + 28 NO + 20 H2O
KOH + CrCl + Cl2 = K2CrO4 + KCl + H2O =>
16 KOH + 2 CrCl + 5 Cl2 = 2 K2CrO4 + 12 KCl + 8 H2O
SO2 + P2O5 = P2SO7 =>
SO2 + P2O5 = P2SO7
NaCl + H2SO4 + MnO2 = Cl2 + NaSO4 + MnSO4 + H2O =>
2 NaCl + 4 H2SO4 + 2 MnO2 = Cl2 + 2 NaSO4 + 2 MnSO4 + 4 H2O
SO4 + HCu = H2SO4 + Cu =>
SO4 + 2 HCu = H2SO4 + 2 Cu
Mg + CO2* = MgO + C =>
2 Mg + CO2* = 2 MgO + C
MnO2 + Sn(OH)4 = Mn(OH)8 + Sn2O2 =>
MnO2 + 2 Sn(OH)4 = Mn(OH)8 + Sn2O2
AIO3 + H2 = AI + H2O =>
AIO3 + 3 H2 = AI + 3 H2O
CH3(CH2)16COONa + CaCl2 = CH3(CH2)16COO + Ca + NaCl =>
2 CH3(CH2)16COONa + CaCl2 = 2 CH3(CH2)16COO + Ca + 2 NaCl
KH2PO4(s) + Ca(OH)2 = CaKPO4 + H2O =>
KH2PO4(s) + Ca(OH)2 = CaKPO4 + 2 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
H + NO2 = H2O + N =>
4 H + NO2 = 2 H2O + N
KBr + I = KI + Br =>
KBr + I = KI + Br
ZnO + H2 = Zn + H2OO =>
2 ZnO + H2 = 2 Zn + H2OO
C1H3 + O2 = CO2 + H2O =>
4 C1H3 + 7 O2 = 4 CO2 + 6 H2O
NH4{+} + NaOH = Na + NH3{+} + HOH =>
NH4{+} + NaOH = Na + NH3{+} + HOH
| 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 89 90 91 92 93 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
