| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + 3 CaO = Ca3N2 + 3 H2O
H2O2 + KMnO4 + H2SO4 = O2 + MnSO4 + K2SO4H20 =>
7 H2O2 + 2 KMnO4 + 3 H2SO4 = 11 O2 + 2 MnSO4 + K2SO4H20
Cd(OH)2 + HCl = H2O + CdOHCl =>
Cd(OH)2 + HCl = H2O + CdOHCl
Se + HNO3 = H2SeO4 + NO =>
Se + 2 HNO3 = H2SeO4 + 2 NO
At + O2 = AtO2 =>
At + O2 = AtO2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
KCl + Ba(NO3)2 = KNO3 + BaCl2 =>
2 KCl + Ba(NO3)2 = 2 KNO3 + BaCl2
Cl + HF = HCl + F =>
Cl + HF = HCl + F
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HLO3 + HL = L2 + H2O =>
HLO3 + 5 HL = 3 L2 + 3 H2O
Cd(OH)2 + HCl = H2O + CdOHCl =>
Cd(OH)2 + HCl = H2O + CdOHCl
CuSO4*5H2O + NaOH + NaKC4H4O6*4H2O = CuSO4NaOHNaKC4H4O6*4H2O*5H2O =>
CuSO4*5H2O + NaOH + NaKC4H4O6*4H2O = CuSO4NaOHNaKC4H4O6*4H2O*5H2O
Cr(OH)3 + NaOH = Na3Cr(OH)6 =>
Cr(OH)3 + 3 NaOH = Na3Cr(OH)6
P2O2 + H2O = HPO3 + H2 =>
P2O2 + 4 H2O = 2 HPO3 + 3 H2
Na2S + HNO2 = NaNO2 + H2S =>
Na2S + 2 HNO2 = 2 NaNO2 + H2S
Be + CaF2 = BeF2 + Ca =>
Be + CaF2 = BeF2 + Ca
At + O2 = At2O3 =>
4 At + 3 O2 = 2 At2O3
NaOH + H2SO4 = H2 + O2 + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2 + O2 + Na2SO4
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
AlCl3 + H2O = Al(OH)3 + H + Cl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 H + 3 Cl
C7H8 + Br = C7H8Br =>
C7H8 + Br = C7H8Br
HBr + FeBr2 + H2O2 = FeBr3 + H2O =>
2 HBr + 2 FeBr2 + H2O2 = 2 FeBr3 + 2 H2O
KBrCo2 = KBr + Co2 =>
KBrCo2 = KBr + Co2
B{2+}H{6} = B{2+}O{3+}H{2+}O =>
B{2+}H{6} = B{2+}O{3+}H{2+}O
HNO2 + CH3CH2CH2NH2 = CH3CH2CH2OH + N2 + H2 =>
2 HNO2 + 4 CH3CH2CH2NH2 = 4 CH3CH2CH2OH + 3 N2 + 3 H2
Cu + K4[Fe(CN)6] = Cu[Fe(CN)6] + K =>
Cu + K4[Fe(CN)6] = Cu[Fe(CN)6] + 4 K
Fe2 + F2 = FeF =>
Fe2 + F2 = 2 FeF
KOH + FeAlOH + C + SiO2 = FeO + KAlSiO + CO2 + H2O =>
2 KOH + 2 FeAlOH + C + 2 SiO2 = 2 FeO + 2 KAlSiO + CO2 + 2 H2O
At + O2 = AtO =>
2 At + O2 = 2 AtO
BaO2 + Cr2(SO4)3 + NaOH = BaSO4 + Na2CrO4 + H2O =>
3 BaO2 + Cr2(SO4)3 + 4 NaOH = 3 BaSO4 + 2 Na2CrO4 + 2 H2O
K2Sn(OH)4 + KOH + Bi(NO3)3 = K2Sn(OH)6 + Bi + KNO3 =>
3 K2Sn(OH)4 + 6 KOH + 2 Bi(NO3)3 = 3 K2Sn(OH)6 + 2 Bi + 6 KNO3
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na2CO3 + HClO4 = CO2 + H2O + NaClO4 =>
Na2CO3 + 2 HClO4 = CO2 + H2O + 2 NaClO4
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Fe2 + F2 = FeF =>
Fe2 + F2 = 2 FeF
Pb(OH)2 + OH{-} = Pb(OH)5{-3} =>
Pb(OH)2 + 3 OH{-} = Pb(OH)5{-3}
K2Sn(OH)4 + KOH + Bi(NO3)3 = K2Sn(OH)6 + Bi + KNO3 =>
3 K2Sn(OH)4 + 6 KOH + 2 Bi(NO3)3 = 3 K2Sn(OH)6 + 2 Bi + 6 KNO3
Cu(NO3)2 + K(SCN) = Cu(SCN)2 + K(NO3) =>
Cu(NO3)2 + 2 K(SCN) = Cu(SCN)2 + 2 K(NO3)
Li2O + SO2 = Li2(SO3) =>
Li2O + SO2 = Li2(SO3)
K2Sn(OH)4 + KOH + Bi(NO3)3 = K2Sn(OH)6 + Bi + KNO3 =>
3 K2Sn(OH)4 + 6 KOH + 2 Bi(NO3)3 = 3 K2Sn(OH)6 + 2 Bi + 6 KNO3
NaOH + H2SO4 = H2 + O2 + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2 + O2 + Na2SO4
Li2CO3 + MnO2 = Li2MnO3 + CO2 =>
Li2CO3 + MnO2 = Li2MnO3 + CO2
FeCl3 + K2C2O4(H2O) = K3Fe(C2O4)3(H2O)3 + KCl =>
FeCl3 + 3 K2C2O4(H2O) = K3Fe(C2O4)3(H2O)3 + 3 KCl
B{2+}H{6} = B{2+}O{3+}H{2+}O =>
B{2+}H{6} = B{2+}O{3+}H{2+}O
HNO2 + CH3CH2CH2NH2 = CH3CH2CH2OH + N2 + H2 =>
2 HNO2 + 4 CH3CH2CH2NH2 = 4 CH3CH2CH2OH + 3 N2 + 3 H2
GaAs + Cl2 = GaCl4 + AsCl2 =>
GaAs + 3 Cl2 = GaCl4 + AsCl2
K2CrO4(aq) + AlCl3(aq) = KCl(aq) + Al2(CrO4)3 =>
3 K2CrO4(aq) + 2 AlCl3(aq) = 6 KCl(aq) + Al2(CrO4)3
At + O2 = AtO2 =>
At + O2 = AtO2
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/09/24
Équations équilibrées sur11/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
