| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2CO3 + 2 CH3COOH = 2 C2H7NO2 + H2O + CO2
H2S = H + S =>
H2S = 2 H + S
(NH4)2CO3 + CH3COOH = C2H7NO2 + H2O + CO2 =>
(NH4)2CO3 + 2 CH3COOH = 2 C2H7NO2 + H2O + CO2
Ba(NO3)2 + (NH4)2CO3 = NH4NO3 + BaCO3 =>
Ba(NO3)2 + (NH4)2CO3 = 2 NH4NO3 + BaCO3
PCl5 + NH3 = P3N5 + HCl =>
3 PCl5 + 5 NH3 = P3N5 + 15 HCl
C2H2 + KMnO4 + H2O = C2H2(OH)2 + MnO2 + KOH =>
3 C2H2 + 2 KMnO4 + 4 H2O = 3 C2H2(OH)2 + 2 MnO2 + 2 KOH
Al(OH)3 + NH3 = [Al(NH3)4](OH)3 =>
Al(OH)3 + 4 NH3 = [Al(NH3)4](OH)3
Cr(s) + CdCl2(aq) = CrCl2(aq) + Cd(s) =>
Cr(s) + CdCl2(aq) = CrCl2(aq) + Cd(s)
Ba(NO3)2 + (NH4)2CO3 = NH4NO3 + BaCO3 =>
Ba(NO3)2 + (NH4)2CO3 = 2 NH4NO3 + BaCO3
Cu(NO3)2 = O2 + NO2 + Cu20 =>
20 Cu(NO3)2 = 20 O2 + 40 NO2 + Cu20
ClO + S2O3 = Cl + SO4 =>
5 ClO + S2O3 = 5 Cl + 2 SO4
ZnCl2 + CsOH = Zn(OH)2 + CsCl =>
ZnCl2 + 2 CsOH = Zn(OH)2 + 2 CsCl
KOH + H = K + HOH =>
KOH + H = K + HOH
ZnCO3(s) + HCl = ZnCl2(aq) + CO2(g) + H2O(l) =>
ZnCO3(s) + 2 HCl = ZnCl2(aq) + CO2(g) + H2O(l)
Ba + K2CrO4 = BaCrO4 + K =>
Ba + K2CrO4 = BaCrO4 + 2 K
Mn2O3 + HNO3 = MnO2 + Mn(NO3)2 + H2O =>
Mn2O3 + 2 HNO3 = MnO2 + Mn(NO3)2 + H2O
C5H10O2 + Na2CO3 = C5H9O2Na + CO2 + H2O =>
2 C5H10O2 + Na2CO3 = 2 C5H9O2Na + CO2 + H2O
OWO + FUCK = FOOF + UWU + COCK + W + K =>
3 OWO + 4 FUCK = 2 FOOF + 2 UWU + 2 COCK + W + 2 K
C7H6O + C3H6O = C17H14 + H2O =>
13 C7H6O + 15 C3H6O = 8 C17H14 + 28 H2O
NaOH + MgO = Mg(OH)2 + Na2O =>
2 NaOH + MgO = Mg(OH)2 + Na2O
Fe(NO3)3(aq) + HCl(aq) = HNO3 + FeCl3 =>
Fe(NO3)3(aq) + 3 HCl(aq) = 3 HNO3 + FeCl3
AsCl3(aq) + H2S(aq) = As2S3(s) + HCl =>
2 AsCl3(aq) + 3 H2S(aq) = As2S3(s) + 6 HCl
Ca(NO2)2 + H3PO4 = Ca3(PO4)2 + NO2 + NO + H2O =>
3 Ca(NO2)2 + 2 H3PO4 = Ca3(PO4)2 + 3 NO2 + 3 NO + 3 H2O
FeO2(s) + H(g) = Fe(s) + H2O(l) =>
FeO2(s) + 4 H(g) = Fe(s) + 2 H2O(l)
CuCl2 + CuO = Cu2Cl2O =>
CuCl2 + CuO = Cu2Cl2O
C2H5OH + CuO = (t)CH3COH + Cu + H2O =>
C2H5OH + CuO = (t)CH3COH + Cu + H2O
Cu(NO3)2 = O2 + NO2 + Cu20 =>
20 Cu(NO3)2 = 20 O2 + 40 NO2 + Cu20
ZnCl2 + Na2S + H2O = Zn(OH)2 + NaCl + H2S =>
ZnCl2 + Na2S + 2 H2O = Zn(OH)2 + 2 NaCl + H2S
CH4S + H2O2 = C2H6S2 + H2O =>
2 CH4S + H2O2 = C2H6S2 + 2 H2O
PBNO32 = NO2 + O2 + PBO =>
2 PBNO32 = 2 NO2 + 29 O2 + 2 PBO
CaCl2 + NH4CO3 = CaCO3 + Cl2NH4 =>
CaCl2 + NH4CO3 = CaCO3 + Cl2NH4
[Cr(H2O)6]{+3} + OH{-} = Cr(OH)3 + H2O =>
[Cr(H2O)6]{+3} + 3 OH{-} = Cr(OH)3 + 6 H2O
BeO + SrO = SrBeO2 =>
BeO + SrO = SrBeO2
NaOH + HC2H4O2 = NaC2H4O2 + H2O =>
NaOH + HC2H4O2 = NaC2H4O2 + H2O
H2O + Sn + CrO4 = Sn(OH)6 + Cr(OH)4 =>
12 H2O + 2 Sn + 3 CrO4 = 2 Sn(OH)6 + 3 Cr(OH)4
C3H8(g) + O2(g) = CO(g) + H2O(l) =>
2 C3H8(g) + 7 O2(g) = 6 CO(g) + 8 H2O(l)
Pb(NO3)2 + K2(CrO4) = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2(CrO4) = PbCrO4 + 2 KNO3
Na2S + Pb = Na + PbS =>
Na2S + Pb = 2 Na + PbS
C6H10 + Br2 + H2O = C6H10BrOH + HBr =>
C6H10 + Br2 + H2O = C6H10BrOH + HBr
CH3NH2 + AlCl3 + H2O = Al(OH)3 + CH3NH3Cl =>
3 CH3NH2 + AlCl3 + 3 H2O = Al(OH)3 + 3 CH3NH3Cl
CH3COOCl + NH3 = NH2CH2COOH + HCl =>
CH3COOCl + NH3 = NH2CH2COOH + HCl
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
CuNO3 + Li2CO3 = Cu2CO3 + LiNO3 =>
2 CuNO3 + Li2CO3 = Cu2CO3 + 2 LiNO3
Fe(NO3)2 = Fe + NO3 =>
Fe(NO3)2 = Fe + 2 NO3
NH4Cl + Cu(OH)2 = NH4OH + CuCl2 =>
2 NH4Cl + Cu(OH)2 = 2 NH4OH + CuCl2
C7H16O(l) + O2(g) = CO2(g) + H2O(g) =>
2 C7H16O(l) + 21 O2(g) = 14 CO2(g) + 16 H2O(g)
Al2O3 + SO3 = Al2S3 + O2 =>
Al2O3 + 3 SO3 = Al2S3 + 6 O2
CuC2H3O2 + (NH4)2S = Cu2S + (NH4)C2H3O2 =>
2 CuC2H3O2 + (NH4)2S = Cu2S + 2(NH4)C2H3O2
H2SO4 + Pt = Pt2(SO4)5 + H2 =>
5 H2SO4 + 2 Pt = Pt2(SO4)5 + 5 H2
(NH4)2CO3(aq) = NH3(aq) + H2O(l) + CO2(g) =>
(NH4)2CO3(aq) = 2 NH3(aq) + H2O(l) + CO2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/16/24
Équations équilibrées sur09/15/23
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