| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(NO3)2(aq) + NaHCO3(aq) = CaHCO3 + Na(NO3)2
C6C6O + H2O = CH4 + CO2 =>
4 C6C6O + 46 H2O = 23 CH4 + 25 CO2
CaLaMnReO6 + NaH = CaLaMnReO5H + NaO =>
CaLaMnReO6 + NaH = CaLaMnReO5H + NaO
NaOH(aq) + HCN(aq) = NaCN + H2O =>
NaOH(aq) + HCN(aq) = NaCN + H2O
K + P = K3P =>
3 K + P = K3P
CuOCl + Al + HCl = CuAlCl3 + H2O =>
CuOCl + Al + 2 HCl = CuAlCl3 + H2O
Li + ScCl3 = Sc + LiCl =>
3 Li + ScCl3 = Sc + 3 LiCl
Na + CCl4 = NaCl + C =>
4 Na + CCl4 = 4 NaCl + C
CH3COONa + C2H6O + H2SO4 = CH3COOH2CH3 + NaSO4 + H2O =>
4 CH3COONa + 5 C2H6O + 4 H2SO4 = 6 CH3COOH2CH3 + 4 NaSO4 + H2O
Li2SO3 + NaCl = LiCl + Na2SO3 =>
Li2SO3 + 2 NaCl = 2 LiCl + Na2SO3
CaNO3 + PbS = PbNO3 + CaS =>
CaNO3 + PbS = PbNO3 + CaS
CH3COOH + NH3 = CH3NH2 + CO3H2 =>
3 CH3COOH + 4 NH3 = 4 CH3NH2 + 2 CO3H2
CaNO3 + PbS = PbNO3 + CaS =>
CaNO3 + PbS = PbNO3 + CaS
Zn(NO3)2 + MgSO4 = Mg(NO3)2 + ZnSO4 =>
Zn(NO3)2 + MgSO4 = Mg(NO3)2 + ZnSO4
C18H34O2 + H2 = CH3 + H2O =>
C18H34O2 + 12 H2 = 18 CH3 + 2 H2O
SiCl4 + Ca = CaCl + Si =>
SiCl4 + 4 Ca = 4 CaCl + Si
Na + CCl4 = NaCl + C =>
4 Na + CCl4 = 4 NaCl + C
CaNO3 + PbS = PbNO3 + CaS =>
CaNO3 + PbS = PbNO3 + CaS
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
Na + CCl4 = NaCl + C =>
4 Na + CCl4 = 4 NaCl + C
KNO3 + S8 = K2SO4 + SO2 + N2 =>
8 KNO3 + S8 = 4 K2SO4 + 4 SO2 + 4 N2
O + H2 = H2O2 =>
2 O + H2 = H2O2
MnO2 + HBr = MnO + Br2 + H2O =>
MnO2 + 2 HBr = MnO + Br2 + H2O
H2SeO4 + Ca(OH)2 = CaSeO4 + H2O =>
H2SeO4 + Ca(OH)2 = CaSeO4 + 2 H2O
Ca3P2 + KMnO4 + H2O = Ca(OH)2 + KOH + MnO2 + P =>
Ca3P2 + 2 KMnO4 + 4 H2O = 3 Ca(OH)2 + 2 KOH + 2 MnO2 + 2 P
Zn + HNO3(aq) = Zn(NO3)2 + H2 =>
Zn + 2 HNO3(aq) = Zn(NO3)2 + H2
CaNO3 + PbS = PbNO3 + CaS =>
CaNO3 + PbS = PbNO3 + CaS
PbBa(NO3)2 = Pb(NO3)2Ba =>
PbBa(NO3)2 = Pb(NO3)2Ba
HOCH2CH3 + Na = NaOCH2CH3 + H =>
HOCH2CH3 + Na = NaOCH2CH3 + H
SAOP = SOAP =>
SAOP = SOAP
C2H4 + O2 = C2O2 + H4O2 =>
C2H4 + 2 O2 = C2O2 + H4O2
CH3CH2CH(OH)CH3 + HCl = CH3CH2CHClCH3 + H2O =>
CH3CH2CH(OH)CH3 + HCl = CH3CH2CHClCH3 + H2O
Ca2 + HPO4 + NH3 = Ca3(PO4)2 + NH4 =>
3 Ca2 + 4 HPO4 + 4 NH3 = 2 Ca3(PO4)2 + 4 NH4
Cs + Al2S3 = Cs2S + Al =>
6 Cs + Al2S3 = 3 Cs2S + 2 Al
C18H36O4 + CaO + NaOH = C18H37O3Na + CaO2 =>
C18H36O4 + 2 CaO + NaOH = C18H37O3Na + 2 CaO2
NH4OH + Na2CO3 + C = NaCN + H2O =>
2 NH4OH + Na2CO3 + C = 2 NaCN + 5 H2O
Fe + Co(SO4) = Fe(SO4) + Co =>
Fe + Co(SO4) = Fe(SO4) + Co
H2C2O4 + Na(OH)2 = H2O + NaC2O4 =>
H2C2O4 + Na(OH)2 = 2 H2O + NaC2O4
KOH + NO3 = KNO3 + HO =>
KOH + NO3 = KNO3 + HO
Na2S + KMnO4 + KOH = K2MnO4 + NaOH + S =>
Na2S + 2 KMnO4 + 2 KOH = 2 K2MnO4 + 2 NaOH + S
NaCl(aq) + CuSO4(aq) = NaSO4(aq) + CuCl(aq) =>
NaCl(aq) + CuSO4(aq) = NaSO4(aq) + CuCl(aq)
Al(OH)03 = Al2O3 + H2O =>
2 Al(OH)03 = Al2O3 + 3 H2O
Na2O*CaO*6SiO2 + HF = H2SiF6 + Na2SiF6 + CaSiF6 + H2O =>
Na2O*CaO*6SiO2 + 36 HF = 4 H2SiF6 + Na2SiF6 + CaSiF6 + 14 H2O
K4[Co(C2O4)3] + Na2S = CoS + K2S + Na2C2O4 =>
K4[Co(C2O4)3] + 3 Na2S = CoS + 2 K2S + 3 Na2C2O4
LiCl(aq) + Ag2SO4(aq) = LiSO4(aq) + Ag2Cl(g) =>
LiCl(aq) + Ag2SO4(aq) = LiSO4(aq) + Ag2Cl(g)
SICl4(g) + H2O(l) = SIO2(s) + HCl(aq) =>
SICl4(g) + 2 H2O(l) = SIO2(s) + 4 HCl(aq)
NaCr2O7 + H2SO4 + NaBr = Cr(SO4)3 + Na2SO4 + Br2 + H2O =>
2 NaCr2O7 + 14 H2SO4 + 2 NaBr = 4 Cr(SO4)3 + 2 Na2SO4 + Br2 + 14 H2O
(CH3COO)2Sr + H2CO3 + K2CrO4 = H2CrO4 + CH3COOK + SrCO3 =>
(CH3COO)2Sr + H2CO3 + K2CrO4 = H2CrO4 + 2 CH3COOK + SrCO3
Zn(C2H3O2) + Na3PO4 = Zn3(PO4) + NaC2H3O2 =>
3 Zn(C2H3O2) + Na3PO4 = Zn3(PO4) + 3 NaC2H3O2
NaCl + Zn(NO3)2 = ZnCl2 + Na(NO3) =>
2 NaCl + Zn(NO3)2 = ZnCl2 + 2 Na(NO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/23
Équations équilibrées sur01/25/23
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