| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 CH3CH2CH2CH2NH2 + 3 HNO3 = 5 CH3CH2CH2CH2OH + 4 N2 + 4 H2O
As2O3 + C2 = As + CO2 =>
4 As2O3 + 3 C2 = 8 As + 6 CO2
Na3PO4 + KNO3 = K3PO4 + NaNO3 =>
Na3PO4 + 3 KNO3 = K3PO4 + 3 NaNO3
Potassium + chlorine = potassiumchloride =>
2 K + Cl2 = 2 KCl
Sb2O5 + SO3 = Sb2S3 + O2 =>
Sb2O5 + 3 SO3 = Sb2S3 + 7 O2
Ni2ClO3 = Ni2Cl + O =>
Ni2ClO3 = Ni2Cl + 3 O
Mn + Fe(SO4)3 = MnSO4 + Fe3 =>
9 Mn + 3 Fe(SO4)3 = 9 MnSO4 + Fe3
CuFeS2 + O2 = Cu2S + Fe304 + SO2 =>
304 CuFeS2 + 456 O2 = 152 Cu2S + Fe304 + 456 SO2
Na + HOH = NaOH + H =>
Na + HOH = NaOH + H
Au(ClO4)3 = O2 + AuCl3 =>
Au(ClO4)3 = 6 O2 + AuCl3
MgCl2 + KH2PO4 = MgH2PO4 + KCl2 =>
MgCl2 + KH2PO4 = MgH2PO4 + KCl2
Fe2(Cr2O7)3 = Fe + Cr + O2 =>
2 Fe2(Cr2O7)3 = 4 Fe + 12 Cr + 21 O2
PhBr + CH3CHCH3NHCH3 = PhCH2CHCH3NHCH3 + HBr =>
PhBr + CH3CHCH3NHCH3 = PhCH2CHCH3NHCH3 + HBr
Na + C = NaC =>
Na + C = NaC
H2SO4 + NaCI = Na2 + SO4 + HCI =>
H2SO4 + 2 NaCI = Na2 + SO4 + 2 HCI
C9H20 = C9H18 + H2 =>
C9H20 = C9H18 + H2
C5H12 + H2O = C5H11OH + H2 =>
C5H12 + H2O = C5H11OH + H2
Ca(s) + O2(g) = CaO2(s) =>
Ca(s) + O2(g) = CaO2(s)
Mg(OH)2 + CH3COOH = (CH3COO)2Mg + H2O =>
Mg(OH)2 + 2 CH3COOH = (CH3COO)2Mg + 2 H2O
NaCl + HS = HCl + NaS =>
NaCl + HS = HCl + NaS
AlBr3 + Cl = AlCl3 + Br =>
AlBr3 + 3 Cl = AlCl3 + 3 Br
HNO3 + Mn = NH4NO3 + Mn(NO3)2 + H2O =>
10 HNO3 + 4 Mn = NH4NO3 + 4 Mn(NO3)2 + 3 H2O
KI + Pb(ClO3)2 = PbI2 + KClO3 =>
2 KI + Pb(ClO3)2 = PbI2 + 2 KClO3
Cu2SO4 + NH4S = Cu2S + NH4SO4 =>
Cu2SO4 + NH4S = Cu2S + NH4SO4
Cr(s) + Fe(NO3)2(aq) = Fe(s) + Cr(NO3)2(aq) =>
Cr(s) + Fe(NO3)2(aq) = Fe(s) + Cr(NO3)2(aq)
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
MgSO4 = Mg + SO4 =>
MgSO4 = Mg + SO4
Cr + MnO2 + H{+} = Cr3{+} + Mn2{+} + H2O =>
21 Cr + 2 MnO2 + 8 H{+} = 7 Cr3{+} + Mn2{+} + 4 H2O
C4H10O + Na2Cr2O7 + H2SO4 = C4H8O2 + H2O + Na2SO4 + Cr2(SO4)3 =>
3 C4H10O + 2 Na2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 11 H2O + 2 Na2SO4 + 2 Cr2(SO4)3
FeCl3 + Cu = FeCl2 + CuCl =>
FeCl3 + Cu = FeCl2 + CuCl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
FeS + Fe{3+} + H2O = Fe{2+} + H{+} + SO4{2-} =>
FeS + 8 Fe{3+} + 4 H2O = 9 Fe{2+} + 8 H{+} + SO4{2-}
CoS + O2 = Co2O3 + SO2 =>
4 CoS + 7 O2 = 2 Co2O3 + 4 SO2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2OH2O =>
8 Zn + 20 HNO3 = 8 Zn(NO3)2 + 2 NH4NO3 + 3 H2OH2O
Mn(OH)2 + Na3PO4 = Mn3(PO4)2 + NaOH =>
3 Mn(OH)2 + 2 Na3PO4 = Mn3(PO4)2 + 6 NaOH
NH4 + H2SO4 = NH4SO4 + H2 =>
NH4 + H2SO4 = NH4SO4 + H2
Cu(OH)2(l)(heat) = CuO(s) + H2O(g) =>
Cu(OH)2(l)(heat) = CuO(s) + H2O(g)
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
K2Cr2O7 + H2SO4 + FeSO4 = Cr2(SO4)3 + K2SO4 + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 Fe2(SO4)3
Cl2 + NaOH = NaClO3 + NaCl + H2O =>
3 Cl2 + 6 NaOH = NaClO3 + 5 NaCl + 3 H2O
NaH + BCl3 = NaCl + BH3 =>
3 NaH + BCl3 = 3 NaCl + BH3
Ni + H2O = H + NiO2 =>
Ni + 2 H2O = 4 H + NiO2
NaHCO3 + CoNO3 = CoHCO3 + NaNO3 =>
NaHCO3 + CoNO3 = CoHCO3 + NaNO3
Bi2O3 + C = Bi2C + O =>
Bi2O3 + C = Bi2C + 3 O
Fe(BrO)3 = Br2O + Fe2O3 =>
2 Fe(BrO)3 = 3 Br2O + Fe2O3
C17H36O2 + O2 = CO2 + H2O =>
C17H36O2 + 25 O2 = 17 CO2 + 18 H2O
Cr2CO3 = Cr2O + CO2 =>
Cr2CO3 = Cr2O + CO2
HCl + Zn(OH)2 = ZnCl2 + H2O =>
2 HCl + Zn(OH)2 = ZnCl2 + 2 H2O
Al + Ag2O = AlO + Ag =>
Al + Ag2O = AlO + 2 Ag
| 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 98 99 100 101 102 103 104 105 106 107 108 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/29/24
Équations équilibrées sur04/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
