| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C(iv) + 2 O2 = C2O4
CH3COO{-} + Sr{2+} = (CH3COO)2Sr =>
2 CH3COO{-} + Sr{2+} = (CH3COO)2Sr
BaOH + HCl = H2O + BaCl =>
BaOH + HCl = H2O + BaCl
AlBr3 + NaNO3 = Al(NO3)3 + NaBr =>
AlBr3 + 3 NaNO3 = Al(NO3)3 + 3 NaBr
Ag2S + NaHCO3 + Al = Na2CO3 + Al(OH)3 + Ag + CO2 + NaHS =>
3 Ag2S + 9 NaHCO3 + 2 Al = 3 Na2CO3 + 2 Al(OH)3 + 6 Ag + 6 CO2 + 3 NaHS
MnO + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO + 2 KClO3 + 6 KOH = 3 K2MnO4 + 2 KCl + 3 H2O
K2CO2 + HCl = KCl + CO2 + H2 =>
K2CO2 + 2 HCl = 2 KCl + CO2 + H2
N + ozone = NO2 =>
3 N + 2 O3 = 3 NO2
P4 + H2O = P2(OH) + H2 =>
P4 + 2 H2O = 2 P2(OH) + H2
CH2OHCHOHCH2OH + HCl = CH2ClCHClCH2Cl + H2O =>
CH2OHCHOHCH2OH + 3 HCl = CH2ClCHClCH2Cl + 3 H2O
Mg(OH) + H3PO4 = Mg3(PO4) + H2O =>
3 Mg(OH) + H3PO4 = Mg3(PO4) + 3 H2O
H2O + Cl2 + SO4 = HClO + H2SO3 =>
3 H2O + 2 Cl2 + SO4 = 4 HClO + H2SO3
NH2CONH2 + H2O + HCl = NH4Cl + CO2 =>
NH2CONH2 + H2O + 2 HCl = 2 NH4Cl + CO2
AgNOKBr = KNOAgBr =>
AgNOKBr = KNOAgBr
NiClO3 + KOH = NiOH + KClO3 =>
NiClO3 + KOH = NiOH + KClO3
HgCl2 + PbBr4 = HgBr2 + PbCl4 =>
2 HgCl2 + PbBr4 = 2 HgBr2 + PbCl4
Hg2Cl + KS = KCl + Hg2S =>
Hg2Cl + KS = KCl + Hg2S
C9H8O4 = CH3CO2H + C7H6O3 =>
8 C9H8O4 = CH3CO2H + 10 C7H6O3
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
PBO + C = PB + CO =>
PBO + C = PB + CO
P4 + H12 = PH3 =>
P4 + H12 = 4 PH3
Mg + NaOH = Mg(OH)2 + NaMg =>
3 Mg + 2 NaOH = Mg(OH)2 + 2 NaMg
Cr2O7{2} + V3{+} + H{+} = Cr3{+} + VO2{+} + H2O =>
21 Cr2O7{2} + 23 V3{+} + 18 H{+} = 14 Cr3{+} + 69 VO2{+} + 9 H2O
Ni3P2 = Ni + P2 =>
Ni3P2 = 3 Ni + P2
C15H31COOH + Mg(OH)2 = (C15H31COO0)2Mg + H2O =>
2 C15H31COOH + Mg(OH)2 = (C15H31COO0)2Mg + 2 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
NiClO3 + KOH = NiOH + KClO3 =>
NiClO3 + KOH = NiOH + KClO3
HClO4 + Li2CO3 = Li(ClO4) + H2O + CO2 =>
2 HClO4 + Li2CO3 = 2 Li(ClO4) + H2O + CO2
Fe + Cu(OH)2 = Fe(OH)3 + Cu =>
2 Fe + 3 Cu(OH)2 = 2 Fe(OH)3 + 3 Cu
C6H4(OH)COOH + FeCl3 = Fe(OH)3 + C6H4COOHCl =>
3 C6H4(OH)COOH + FeCl3 = Fe(OH)3 + 3 C6H4COOHCl
CH3COOH + Cl2 = CHCl2COOH + HCl =>
CH3COOH + 2 Cl2 = CHCl2COOH + 2 HCl
Al2SO4 + H2O = H2SO4 + AlOH =>
Al2SO4 + 2 H2O = H2SO4 + 2 AlOH
Fe(OH)3 + S = SOH + Fe =>
Fe(OH)3 + 3 S = 3 SOH + Fe
Pb + Zn = PbZn2 =>
Pb + 2 Zn = PbZn2
H3N2 = H1 + N7 =>
7 H3N2 = 21 H1 + 2 N7
NiClO3 = NiClO + O2 =>
NiClO3 = NiClO + O2
MnO2 + KClO5 = MnO4 + KCl =>
5 MnO2 + 2 KClO5 = 5 MnO4 + 2 KCl
Cl2 + NaOH + KBr = NaCl + KBrO3 + H2O =>
3 Cl2 + 6 NaOH + KBr = 6 NaCl + KBrO3 + 3 H2O
CO{2-}4 + HNO3 + H{+} = CO2 + NO + H2O =>
3 CO{2-}4 + 4 HNO3 + 6 H{+} = 3 CO2 + 4 NO + 5 H2O
Al + K2Cr2O7 + KOH = KAlO2 + K3CrO3 + H2O =>
2 Al + K2Cr2O7 + 6 KOH = 2 KAlO2 + 2 K3CrO3 + 3 H2O
CH3H72OH + (O) = C2H5COOH + H2O =>
3 CH3H72OH + 110(O) = C2H5COOH + 111 H2O
S4O2 + MgO = MgS4O3 =>
S4O2 + MgO = MgS4O3
CH3COOH + CuSO4 = Cu(CH3COO)2 + H2SO4 =>
2 CH3COOH + CuSO4 = Cu(CH3COO)2 + H2SO4
NH2OH + H2SO4 + Ti2(SO4)3 = NH3 + H2O + Ti(SO4)2 =>
NH2OH + H2SO4 + Ti2(SO4)3 = NH3 + H2O + 2 Ti(SO4)2
C6H5OH + Ca(OH)2 = C12H10O2Ca + H2O =>
2 C6H5OH + Ca(OH)2 = C12H10O2Ca + 2 H2O
C2H2O + O2 = CO2 + H5 =>
10 C2H2O + 15 O2 = 20 CO2 + 4 H5
HSO3 + H2O = SO3{-}2 + H3O{+} =>
HSO3 + H2O = SO3{-}2 + H3O{+}
Ca(MnO4)2 + KNO2 + H2SO4 = CaSO4 + KNO3 + MnSO4 + H2O =>
Ca(MnO4)2 + 5 KNO2 + 3 H2SO4 = CaSO4 + 5 KNO3 + 2 MnSO4 + 3 H2O
MgCl2(aq) + Na3PO4(s) = NaCl(aq) + Mg3(PO4)2(s) =>
3 MgCl2(aq) + 2 Na3PO4(s) = 6 NaCl(aq) + Mg3(PO4)2(s)
Ag2S + NaHCO3 + Al = Na2CO3 + Al(OH)3 + Ag + CO2 + NaHS =>
3 Ag2S + 9 NaHCO3 + 2 Al = 3 Na2CO3 + 2 Al(OH)3 + 6 Ag + 6 CO2 + 3 NaHS
| 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.
