| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + (SO4)3Ba
Cu + NaI = CuI2 + Na =>
Cu + 2 NaI = CuI2 + 2 Na
CaC2 + H2O = Ca(OH)2 + CHCH =>
CaC2 + 2 H2O = Ca(OH)2 + CHCH
PCl3 = Cl5 + P =>
5 PCl3 = 3 Cl5 + 5 P
KMnO4 + C7H6O + H2SO4 = MnSO4 + C6H5OOH + H2O + KSO4 =>
5 KMnO4 + 12 C7H6O + 10 H2SO4 = 5 MnSO4 + 14 C6H5OOH + 4 H2O + 5 KSO4
(C)4(H)9OH + (O)2 = C(O)2 + (H)2(O)1 =>
(C)4(H)9OH + 6(O)2 = 4 C(O)2 + 5(H)2(O)1
Br2 + H2O = HBr + HO =>
Br2 + 2 H2O = 2 HBr + 2 HO
Fe + KCl = FeCl3 + K =>
Fe + 3 KCl = FeCl3 + 3 K
AgNO3 + (NH4)2CO3 = Ag2CO3 + (NH4)NO3(netionicequation) =>
2 AgNO3 + (NH4)2CO3 = Ag2CO3 + 2(NH4)NO3(netionicequation)
F2 + H2 = F6H =>
6 F2 + H2 = 2 F6H
NH3 + MgCl2 + NaH2PO4 = NH4MgPO4 + NaCl + HCl =>
NH3 + MgCl2 + NaH2PO4 = NH4MgPO4 + NaCl + HCl
I{-} + Cl2 + H2O = IO3{-} + Cl{-} + H{+} =>
I{-} + 3 Cl2 + 3 H2O = IO3{-} + 6 Cl{-} + 6 H{+}
NaCl + (NH4)3PO4 = NaCl(NH4)3PO4 =>
NaCl + (NH4)3PO4 = NaCl(NH4)3PO4
HNO3 + NH4OH = N2O3 + H2O =>
3 HNO3 + NH4OH = 2 N2O3 + 4 H2O
NH4Cl(s) + H2O(l) = NH4O(aq) + H2Cl(aq) =>
NH4Cl(s) + H2O(l) = NH4O(aq) + H2Cl(aq)
K2SO3 + CoCl3 = KCl + Co2(SO3)3 =>
3 K2SO3 + 2 CoCl3 = 6 KCl + Co2(SO3)3
S(s) + HNO3(l) = H2O(l) + NO2(g) + H2SO4(aq) =>
S(s) + 6 HNO3(l) = 2 H2O(l) + 6 NO2(g) + H2SO4(aq)
Fe2O2 + HNO3 = Fe(NO3)2 + H2O =>
Fe2O2 + 4 HNO3 = 2 Fe(NO3)2 + 2 H2O
F2 + NaOH = H2O + OF2 + NaF =>
2 F2 + 2 NaOH = H2O + OF2 + 2 NaF
CH3Br + O2 = CO2 + HBr + H2O =>
2 CH3Br + 3 O2 = 2 CO2 + 2 HBr + 2 H2O
KMnO4 + CH2OH{-}CH2OH + HCl = COOH{-}COOH + KCl + MnCl2 + H2O =>
4 KMnO4 + 5 CH2OH{-}CH2OH + 12 HCl = 5 COOH{-}COOH + 4 KCl + 4 MnCl2 + 11 H2O
Ba(OH)2 + KMnO4 = BaMnO4 + O2 + H2O + KOH =>
4 Ba(OH)2 + 4 KMnO4 = 4 BaMnO4 + O2 + 2 H2O + 4 KOH
KMnO4 + HCHO = HCOOH + KOH + MnO2 + CO2 =>
2 KMnO4 + 2 HCHO = HCOOH + 2 KOH + 2 MnO2 + CO2
Cl3 + Si = SiCl4 =>
4 Cl3 + 3 Si = 3 SiCl4
Co(NO3)2 + Na2CO3 = Co(CO3)2 + Na2NO3 =>
Co(NO3)2 + 2 Na2CO3 = Co(CO3)2 + 2 Na2NO3
F2 + ZrCl4 = Zr + ClF2 =>
4 F2 + ZrCl4 = Zr + 4 ClF2
CH4 = C + H =>
CH4 = C + 4 H
Al + HNO3 = Al(NO3)3 + N2NH4NO3 + H2O =>
6 Al + 22 HNO3 = 6 Al(NO3)3 + N2NH4NO3 + 9 H2O
Na2C2O4 + HCl = NaCl + H2 + CO2 =>
Na2C2O4 + 2 HCl = 2 NaCl + H2 + 2 CO2
CH3CHNH2CH2COOH + Na2CO3 = CH3CHNH2CH2COONa + H2CO3 =>
2 CH3CHNH2CH2COOH + Na2CO3 = 2 CH3CHNH2CH2COONa + H2CO3
Cr(C2H3O2)3 + Ba(OH)2(aq) = Cr(OH)3 + Ba(C2H3O2)2 =>
2 Cr(C2H3O2)3 + 3 Ba(OH)2(aq) = 2 Cr(OH)3 + 3 Ba(C2H3O2)2
Fe + KCl = FeCl3 + K =>
Fe + 3 KCl = FeCl3 + 3 K
Au + HCl + HNO3 = H2[AuCl4] + NO2 + H2O =>
Au + 4 HCl + 2 HNO3 = H2[AuCl4] + 2 NO2 + 2 H2O
CaCO3 + HBr = CaBr2 + H2CO3 =>
CaCO3 + 2 HBr = CaBr2 + H2CO3
Ba + HNO3 = Ba(NO3)2 + NH3 + H2O =>
4 Ba + 9 HNO3 = 4 Ba(NO3)2 + NH3 + 3 H2O
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
KI + HCl + HReO4 = H2O + I2 + KCl + H2ReCl6 =>
6 KI + 18 HCl + 2 HReO4 = 8 H2O + 3 I2 + 6 KCl + 2 H2ReCl6
K + HBr = KBr2 + H2 =>
K + 2 HBr = KBr2 + H2
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
Fe + ClH = FeCl3 + H2 =>
2 Fe + 6 ClH = 2 FeCl3 + 3 H2
Cr(OH)2 + Br2 + NaOH = NaBr + Na2CrO4 + H2O =>
Cr(OH)2 + 2 Br2 + 6 NaOH = 4 NaBr + Na2CrO4 + 4 H2O
CaCO3 + Ca(OH)2 = CaO + CH3OH + O2 =>
2 CaCO3 + 4 Ca(OH)2 = 6 CaO + 2 CH3OH + 3 O2
MnSO4 + Mg(OH)2 = Mn(OH)2 + MgSO4 =>
MnSO4 + Mg(OH)2 = Mn(OH)2 + MgSO4
Cr2O7{2-} + HS + H{+} = Cr{3+} + S + H2O =>
Cr2O7{2-} + 6 HS + 8 H{+} = 2 Cr{3+} + 6 S + 7 H2O
Me + S = MeS =>
Me + S = MeS
Na2CO3 + KNO3 + Cr2O = Na2CrO4 + KNO2 + CO =>
2 Na2CO3 + 3 KNO3 + Cr2O = 2 Na2CrO4 + 3 KNO2 + 2 CO
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
NaCl + Ag = AgCl + Na =>
NaCl + Ag = AgCl + Na
Ba3(PO4)2 + H3O = Ba + H3PO4 + H2O =>
Ba3(PO4)2 + 6 H3O = 3 Ba + 2 H3PO4 + 6 H2O
Na2C2O4 + HCl = NaCl + H2 + CO2 =>
Na2C2O4 + 2 HCl = 2 NaCl + H2 + 2 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 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/19/24
Équations équilibrées sur08/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
