| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaBr2 + 2 NaC2H3O2 = Ca(C2H3O2)2 + 2 NaBr
Cr + P4 = CrP =>
4 Cr + P4 = 4 CrP
H2O + Sr = H2 + Sr(OH)2 =>
2 H2O + Sr = H2 + Sr(OH)2
KMnO4 + Cr2O3 + KOH = MnO2 + K2CrO4 + H2O =>
2 KMnO4 + Cr2O3 + 2 KOH = 2 MnO2 + 2 K2CrO4 + H2O
SrCO3 + H2SO3 = CO2 + H2O + SrSO3 =>
SrCO3 + H2SO3 = CO2 + H2O + SrSO3
Br2 + KF = Br2F + K =>
Br2 + KF = Br2F + K
NaPO4 + Na2CO3 = Na2PO4 + NaCO3 =>
NaPO4 + Na2CO3 = Na2PO4 + NaCO3
CaO2 + HOH = CaOH2 + OH =>
CaO2 + 3 HOH = CaOH2 + 4 OH
C4H8O2(l) = C + H + O =>
C4H8O2(l) = 4 C + 8 H + 2 O
HNO3 + HI = NO2 + I2 + H2O =>
2 HNO3 + 2 HI = 2 NO2 + I2 + 2 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Fe(OH)3 + NaOCl + NaOH = NaFeO4 + NaCl + H2O =>
Fe(OH)3 + 2 NaOCl + NaOH = NaFeO4 + 2 NaCl + 2 H2O
KHSO4 + Ba(HCO3)2 = Ba(HSO4)2 + KHCO3 =>
2 KHSO4 + Ba(HCO3)2 = Ba(HSO4)2 + 2 KHCO3
KI + Zn = ZnI + K =>
KI + Zn = ZnI + K
C6H5OH + CH3Br = CH3OC6H5 + HBr =>
C6H5OH + CH3Br = CH3OC6H5 + HBr
ZrO(No3)2(aq) + NaOH = ZrO(OH)2(aq) + NaNo3(aq) =>
ZrO(No3)2(aq) + 2 NaOH = ZrO(OH)2(aq) + 2 NaNo3(aq)
CU(s) + ZnSO4(aq) = CUSO4(aq) + Zn(s) =>
CU(s) + ZnSO4(aq) = CUSO4(aq) + Zn(s)
Au + Sn(NO3)2 = Sn + AuNO3 =>
2 Au + Sn(NO3)2 = Sn + 2 AuNO3
Cr*3H2O + Cl3*3H2O = CrCl3*6H2O =>
Cr*3H2O + Cl3*3H2O = CrCl3*6H2O
KMnO4 + H2SO4 + Na2S2O3 = MnSO4 + K2SO4 + Na2HSO4 + H2O =>
14 KMnO4 + 11 H2SO4 + 10 Na2S2O3 = 14 MnSO4 + 7 K2SO4 + 10 Na2HSO4 + 6 H2O
Cl2 + KOH = KCl + HClO =>
Cl2 + KOH = KCl + HClO
NH2CONH2 = N6C3H6 + NH3 + CO2 =>
6 NH2CONH2 = N6C3H6 + 6 NH3 + 3 CO2
CH3SO2OH + NaCl = CH3SO2ONa + HCl =>
CH3SO2OH + NaCl = CH3SO2ONa + HCl
AlCl3 + CO2 = AlO2 + C + Cl =>
AlCl3 + CO2 = AlO2 + C + 3 Cl
Pb(NO3)4 + K2(CO3) = Pb(CO3)2 + K(NO3) =>
Pb(NO3)4 + 2 K2(CO3) = Pb(CO3)2 + 4 K(NO3)
KOH + AlCl3 = KOHAl + KOHCl3 =>
2 KOH + AlCl3 = KOHAl + KOHCl3
Cs(OH)2 + CO2 = CsCO3 + H2O =>
Cs(OH)2 + CO2 = CsCO3 + H2O
V2W2C3F2 = WC + V6C5 + VF3 + W =>
9 V2W2C3F2 = 17 WC + 2 V6C5 + 6 VF3 + W
Mg(NO3)2 + H2O = NO3{-} + [Mg(H2O)6]{2+} =>
Mg(NO3)2 + 6 H2O = 2 NO3{-} + [Mg(H2O)6]{2+}
C6H10O5 + H2O = C3H6O3 =>
C6H10O5 + H2O = 2 C3H6O3
Fe + H2O2 = Fe2O3 + H2 =>
4 Fe + 3 H2O2 = 2 Fe2O3 + 3 H2
Fe + PbS = FeS + Pb4 =>
4 Fe + 4 PbS = 4 FeS + Pb4
PbCO3 + CH3COOH = Pb(CH3COO)2 + CO2 + H2O =>
PbCO3 + 2 CH3COOH = Pb(CH3COO)2 + CO2 + H2O
Ca[HCO3]2 + HCl = CaCl2 + CO2 + H2O =>
Ca[HCO3]2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O
C7H6 + KMnO4 + H2SO4 = C6H6COOH + MnSO4 + K2SO4 + H2O =>
10 C7H6 + 6 KMnO4 + 9 H2SO4 = 10 C6H6COOH + 6 MnSO4 + 3 K2SO4 + 4 H2O
CrO4{2-} + H{+} = Cr2O7{2-} + H2O =>
2 CrO4{2-} + 2 H{+} = Cr2O7{2-} + H2O
HgCl2 + HClO4 = HCl + Hg(ClO4)2 =>
HgCl2 + 2 HClO4 = 2 HCl + Hg(ClO4)2
Cr + Hg = CrHg =>
Cr + Hg = CrHg
CaCl2(aq) + H2O(g) = HCl + CaO =>
CaCl2(aq) + H2O(g) = 2 HCl + CaO
Pb(ClO3)2 + Cs2SO4 = PbSO4 + Cs2(ClO3)2 =>
Pb(ClO3)2 + Cs2SO4 = PbSO4 + Cs2(ClO3)2
CaS + Li = CaLi + S2 =>
2 CaS + 2 Li = 2 CaLi + S2
Na3AsO3 + I2 + H2O = HI + Na3AsO4 =>
Na3AsO3 + I2 + H2O = 2 HI + Na3AsO4
H2SO4 + Mg(C2H3O2)2 = C2H3O2H + MgSO4 =>
H2SO4 + Mg(C2H3O2)2 = 2 C2H3O2H + MgSO4
HNO3(aq) + Mg(s) = Mg(NO3)2 + H2 =>
2 HNO3(aq) + Mg(s) = Mg(NO3)2 + H2
Cr2O3 + Na2CO2 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO2 + 5 KNO3 = 2 Na2CrO4 + 2 CO2 + 5 KNO2
Al2(CO3)3 + H2C2O4 = H2O + CO2 + Al2(C2O4)3 =>
Al2(CO3)3 + 3 H2C2O4 = 3 H2O + 3 CO2 + Al2(C2O4)3
Ba(NO3)2(aq) + NaOH(aq) = NaNO3 + Ba(OH)2 =>
Ba(NO3)2(aq) + 2 NaOH(aq) = 2 NaNO3 + Ba(OH)2
H3C6H5O7 + NaOH = H6O3 + Na3C6H5O7 =>
H3C6H5O7 + 3 NaOH = H6O3 + Na3C6H5O7
CaCl2 + Na2SO4 = Ca2(SO4)2 + NaCl =>
2 CaCl2 + 2 Na2SO4 = Ca2(SO4)2 + 4 NaCl
Cr(OH)3 + KIO4 + KOH = K2CrO4 + KI + H2O =>
8 Cr(OH)3 + 3 KIO4 + 16 KOH = 8 K2CrO4 + 3 KI + 20 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
