| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4 + 6 NO = 2 CO2 + 2 H2O + 3 N2
C5H8O4 = C6H6O3 + H2O =>
6 C5H8O4 = 5 C6H6O3 + 9 H2O
CuCl2 + ZnSO4 = CuSO4 + ZnCl2 =>
CuCl2 + ZnSO4 = CuSO4 + ZnCl2
Zn3(PO4)2 + Al2(SO4)3 = ZnSO4 + AlPO4 =>
Zn3(PO4)2 + Al2(SO4)3 = 3 ZnSO4 + 2 AlPO4
C4H8O2 + Na2CO3 = C4H7O2Na + CO2 + H2O =>
2 C4H8O2 + Na2CO3 = 2 C4H7O2Na + CO2 + H2O
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
HCOOH + Ca(OH)2 = HCOOCa + H2O + CO2 =>
3 HCOOH + 2 Ca(OH)2 = 2 HCOOCa + 4 H2O + CO2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NaBr + KClO3 + H2O = Br2 + KCl + NaOH =>
6 NaBr + KClO3 + 3 H2O = 3 Br2 + KCl + 6 NaOH
C6H4(OH) + O2 = CO2 + H2O =>
4 C6H4(OH) + 27 O2 = 24 CO2 + 10 H2O
C100H151O91N11 + H2O = H2 + CO + N2 =>
2 C100H151O91N11 + 18 H2O = 169 H2 + 200 CO + 11 N2
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
Al + HCl = AlCl3 + H2 = =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
NH4Cl + Be(OH)2 = BeCl2 + NH3 + H2O =>
2 NH4Cl + Be(OH)2 = BeCl2 + 2 NH3 + 2 H2O
CH4 + Br2 = CHBr3 + HBr =>
CH4 + 3 Br2 = CHBr3 + 3 HBr
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
AgNO3(aq) + NaOH(aq) = NaNO3(s) + Ag2O(aq) + H2O(l) =>
2 AgNO3(aq) + 2 NaOH(aq) = 2 NaNO3(s) + Ag2O(aq) + H2O(l)
Ca(OH)2(aq) + HNO3 = H2O(l) + Ca(NO3)2(aq) =>
Ca(OH)2(aq) + 2 HNO3 = 2 H2O(l) + Ca(NO3)2(aq)
Na2CO3 + K2SO4 = K2CO3 + Na2SO4 =>
Na2CO3 + K2SO4 = K2CO3 + Na2SO4
MnBr2(aq) + Na2S(aq) = MnS + NaBr =>
MnBr2(aq) + Na2S(aq) = MnS + 2 NaBr
Cl2 + Mg3P2 = MgCl2 + P4 =>
6 Cl2 + 2 Mg3P2 = 6 MgCl2 + P4
HCOOH + Ca(OH)2 = HCOOCa + H2O + CO2 =>
3 HCOOH + 2 Ca(OH)2 = 2 HCOOCa + 4 H2O + CO2
C5H8O4 = C6H6O3 + H2O =>
6 C5H8O4 = 5 C6H6O3 + 9 H2O
CuSO4 + H2O = (CuOH)2SO4 + H2SO4 =>
2 CuSO4 + 2 H2O = (CuOH)2SO4 + H2SO4
NaAt + H2SO4 = Na2SO4 + At + H2 =>
2 NaAt + H2SO4 = Na2SO4 + 2 At + H2
C4H6O4 + NH3 = C4H12N2O4 =>
C4H6O4 + 2 NH3 = C4H12N2O4
C16H34 = C8H18 + C8H16 =>
C16H34 = C8H18 + C8H16
H4P2O7 + Zn(OH)2 = Zn2P2O7 + H2O =>
H4P2O7 + 2 Zn(OH)2 = Zn2P2O7 + 4 H2O
(NH4)2CO3 + Cu(NO3)2 = CuCO3 + (NH4)(NO3) =>
(NH4)2CO3 + Cu(NO3)2 = CuCO3 + 2(NH4)(NO3)
Al2O3 + HIO3 = Al(IO3)3 + H2O =>
Al2O3 + 6 HIO3 = 2 Al(IO3)3 + 3 H2O
Tl + H2O = Tl(OH) + H2 =>
2 Tl + 2 H2O = 2 Tl(OH) + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
AgNO3 + Nb(NO3) + CH4N2O = AgNb2O6 + CO2 + N2 + H2O =>
2 AgNO3 + 4 Nb(NO3) + 2 CH4N2O = 2 AgNb2O6 + 2 CO2 + 5 N2 + 4 H2O
HCOOH + Ca(OH)2 = HCOOCa + H2O + CO2 =>
3 HCOOH + 2 Ca(OH)2 = 2 HCOOCa + 4 H2O + CO2
KOH + AgC2H3O2 = Ag2O + CH3CO2K + H2O =>
2 KOH + 2 AgC2H3O2 = Ag2O + 2 CH3CO2K + H2O
H{+} + H2AsO4 + Zn = AsH3 + Zn{2+} + H2O =>
18 H{+} + 2 H2AsO4 + 9 Zn = 2 AsH3 + 9 Zn{2+} + 8 H2O
NH42(CO3) + Mg2(SO4)3 = NH42(SO4) + Mg2(CO3)3 =>
3 NH42(CO3) + Mg2(SO4)3 = 3 NH42(SO4) + Mg2(CO3)3
Fe(HCO3)3 + H2SO4 = Fe2(SO4)3 + H2O + CO2 =>
2 Fe(HCO3)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O + 6 CO2
FeCl3 + Na3PO4 = FePO4 + Cl3Na3 =>
FeCl3 + Na3PO4 = FePO4 + Cl3Na3
Ag + ZnF2 = Zn + AgF2 =>
Ag + ZnF2 = Zn + AgF2
HCl + BaCrO4 = BaCl2 + CrCl3 + H2O + Cl2 =>
16 HCl + 2 BaCrO4 = 2 BaCl2 + 2 CrCl3 + 8 H2O + 3 Cl2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Li2B4O7 + H2CO3(aq) + H2O(l) = H3BO3(s) + Li2CO3(aq) =>
Li2B4O7 + H2CO3(aq) + 5 H2O(l) = 4 H3BO3(s) + Li2CO3(aq)
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
CH2CHCH3 + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH2CHCH3 + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
HCOOH + Ca(OH)2 = HCOOCa + H2O + CO2 =>
3 HCOOH + 2 Ca(OH)2 = 2 HCOOCa + 4 H2O + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/14/24
Équations équilibrées sur11/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
