| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaMnO4 + 6 HCl + 5 H2S = 2 NaCl + 2 MnCl2 + 5 S + 8 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
CH3OOH + NaOH = NaC2H3O2 + H2O =>
2 CH3OOH + NaOH = NaC2H3O2 + 3 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
NaMnO4 + HCl + H2S = NaCl + MnCl2 + S + H2O =>
2 NaMnO4 + 6 HCl + 5 H2S = 2 NaCl + 2 MnCl2 + 5 S + 8 H2O
NaI(s) + H2SO4(aq) = Na2SO4(aq) + HI(aq) =>
2 NaI(s) + H2SO4(aq) = Na2SO4(aq) + 2 HI(aq)
NaMnO4 + HCl + H2S = NaCl + MnCl2 + S + H2O =>
2 NaMnO4 + 6 HCl + 5 H2S = 2 NaCl + 2 MnCl2 + 5 S + 8 H2O
CuCl + NH2(CH2)2NH2 = Cu(NH2(CH2)2NH2) + Cl =>
CuCl + NH2(CH2)2NH2 = Cu(NH2(CH2)2NH2) + Cl
NaBr + KF = NaF + KBr =>
NaBr + KF = NaF + KBr
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CdCl + NaOH = CdOH + NaCl =>
CdCl + NaOH = CdOH + NaCl
C6H12O6 + HNO3 = C6H10O8 + NO2 + H2O =>
C6H12O6 + 6 HNO3 = C6H10O8 + 6 NO2 + 4 H2O
BaCl2 + CuSO4 = BaSO4 + Cu + Cl2 =>
BaCl2 + CuSO4 = BaSO4 + Cu + Cl2
Pt + Cl2 + NH3 = PtCl2(NH3)2 =>
Pt + Cl2 + 2 NH3 = PtCl2(NH3)2
Zn(s) + H2O(l) = ZnOH(aq) + H2(g) =>
2 Zn(s) + 2 H2O(l) = 2 ZnOH(aq) + H2(g)
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
NaO + SiO2 = Na2 + SiO3 =>
2 NaO + 2 SiO2 = Na2 + 2 SiO3
Kr + HNO3 = Kr(NO3)2 + NO + H2O =>
3 Kr + 8 HNO3 = 3 Kr(NO3)2 + 2 NO + 4 H2O
Na2CO3 + NH3 + H2O = (NH4)2CO3 + NaOH =>
Na2CO3 + 2 NH3 + 2 H2O = (NH4)2CO3 + 2 NaOH
H4S = H2 + S =>
H4S = 2 H2 + S
K2O + H2SO4 + Cu = Cu(OH)2 + K2SO4 + H2 =>
2 K2O + 2 H2SO4 + Cu = Cu(OH)2 + 2 K2SO4 + H2
KCN + Co(cn)2 + HCN = K3Co(CN)6 + H2 =>
6 KCN + Co(cn)2 + 6 HCN = 2 K3Co(CN)6 + 3 H2
NaMnO4 + HCl + H2S = NaCl + MnCl2 + S + H2O =>
2 NaMnO4 + 6 HCl + 5 H2S = 2 NaCl + 2 MnCl2 + 5 S + 8 H2O
K2Cr2O7 + Ni + H2SO4 = NiSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 Ni + 7 H2SO4 = 3 NiSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
C3H6O3 + O2 = CO2(g) + H2O(g) =>
C3H6O3 + 3 O2 = 3 CO2(g) + 3 H2O(g)
HCl + HNO3 + SnCl2 = NH3 + SnCl4 + O =>
2 HCl + HNO3 + SnCl2 = NH3 + SnCl4 + 3 O
NaMnO4 + HCl + H2S = NaCl + MnCl2 + S + H2O =>
2 NaMnO4 + 6 HCl + 5 H2S = 2 NaCl + 2 MnCl2 + 5 S + 8 H2O
AgNO3 + HgBr2 = AgBr2 + HgNO3 =>
AgNO3 + HgBr2 = AgBr2 + HgNO3
H2O + Zn = ZnO + H2 =>
H2O + Zn = ZnO + H2
Ag + HNO3 = NO2 + AgNO3H2O =>
Ag + 2 HNO3 = NO2 + AgNO3H2O
MnO4{-} + H{+} + Sn = Sn2{+} + Mn2{+} + H2O =>
2 MnO4{-} + 16 H{+} + 26 Sn = 13 Sn2{+} + Mn2{+} + 8 H2O
NH4CO3 + CaF = CaCO3 + NH4F =>
NH4CO3 + CaF = CaCO3 + NH4F
CaCO3 + NO2 = CaO2 + NCO3 =>
CaCO3 + NO2 = CaO2 + NCO3
Cr2(SO4)3 + BaCl2 = Ba2(SO4)2 + CrCl3 =>
2 Cr2(SO4)3 + 6 BaCl2 = 3 Ba2(SO4)2 + 4 CrCl3
C6H10O4 + NaHCO3 = NaC2H2O2 + H2O + CO2 =>
7 C6H10O4 + 26 NaHCO3 = 26 NaC2H2O2 + 22 H2O + 16 CO2
(NH4)2HPO4 + Ca(OH)2 = NH3 + H2O + Ca3(PO4)2 =>
2(NH4)2HPO4 + 3 Ca(OH)2 = 4 NH3 + 6 H2O + Ca3(PO4)2
Zn(OH)2 + Ca(OH)2 = CaZnO2 + H2O =>
Zn(OH)2 + Ca(OH)2 = CaZnO2 + 2 H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
SodiumSulfide + BerylliumPhosphide = SodiumPhosphide + BerylliumSulfide =>
SodiumSulfide + BerylliumPhosphide = SodiumPhosphide + BerylliumSulfide
KIH2SO4NaClO = INaClKSO4H2O =>
KIH2SO4NaClO = INaClKSO4H2O
P4(s) + NaOH(aq) + H2O(l) = PH3(g) + NaHPO3(aq) =>
7 P4(s) + 12 NaOH(aq) + 24 H2O(l) = 16 PH3(g) + 12 NaHPO3(aq)
H2SO4 + NaI = H2O + H2S + I2 + Na2SO4 =>
5 H2SO4 + 8 NaI = 4 H2O + H2S + 4 I2 + 4 Na2SO4
K2Cr2O7 + HCl = KCl + CrCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl + 7 H2O + 5 Cl2
C2H5CI + NaPb = (C2H5)4Pb + NaCI + Pb =>
4 C2H5CI + 4 NaPb = (C2H5)4Pb + 4 NaCI + 3 Pb
KI + Pb(CH3CO2)2 = KCH3CO2 + PbI2 =>
2 KI + Pb(CH3CO2)2 = 2 KCH3CO2 + PbI2
((NH4)3(PO4)) = H3PO4 + NH3 =>
((NH4)3(PO4)) = H3PO4 + 3 NH3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
