| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca3PO4 = 3 Ca + PO4
BaCl2 + Fe = BaCl2Fe =>
BaCl2 + Fe = BaCl2Fe
Zn*CuSO4 = ZnSO4 + Cu =>
Zn*CuSO4 = ZnSO4 + Cu
Ca3PO4 = Ca + PO4 =>
Ca3PO4 = 3 Ca + PO4
C9CO3 = C9O + CO2 =>
C9CO3 = C9O + CO2
MgOHCl + KOH = Mg(OH)2 + KCl =>
MgOHCl + KOH = Mg(OH)2 + KCl
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Fe(SCN)3 + Na3PO4 = NaSCN + FePO4 =>
Fe(SCN)3 + Na3PO4 = 3 NaSCN + FePO4
S + KOH + KNO2 = K2SO3 + N2 + H2O =>
3 S + 2 KOH + 4 KNO2 = 3 K2SO3 + 2 N2 + H2O
Zn*CuSO4 = ZnSO4 + Cu =>
Zn*CuSO4 = ZnSO4 + Cu
C + Ca = Ca2C =>
C + 2 Ca = Ca2C
Zn*CuSO4 = ZnSO4 + Cu =>
Zn*CuSO4 = ZnSO4 + Cu
Na + AlCl3 = NaCl + Al =>
3 Na + AlCl3 = 3 NaCl + Al
K3Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
2 K3Fe(CN)6 + 24 KMnO4 + 57 H2SO4 = 30 KHSO4 + Fe2(SO4)3 + 24 MnSO4 + 12 HNO3 + 12 CO2 + 36 H2O
Zn*CuSO4 = ZnSO4 + Cu =>
Zn*CuSO4 = ZnSO4 + Cu
KOH + AlCl3 = KCl + Al(OH)3 =>
3 KOH + AlCl3 = 3 KCl + Al(OH)3
K2Cr2O7 + NH4OH = K2OH + NH4Cr2O7 =>
K2Cr2O7 + NH4OH = K2OH + NH4Cr2O7
Ca3PO4 = Ca + PO4 =>
Ca3PO4 = 3 Ca + PO4
CH3CH2CH2CH2CHO + C6H6N4O4 = C11H16N4O5 =>
CH3CH2CH2CH2CHO + C6H6N4O4 = C11H16N4O5
Zn(C2H3O2)2 + HF = ZnF2 + HC2H3O2 =>
Zn(C2H3O2)2 + 2 HF = ZnF2 + 2 HC2H3O2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
CuSO4 + MgCl2 = MgSO4 + CuCl2 =>
CuSO4 + MgCl2 = MgSO4 + CuCl2
C10H16 + H2O2 = CO2 + H2O =>
C10H16 + 28 H2O2 = 10 CO2 + 36 H2O
BaCl2 + Ma2SO4 = MaCl + BaSO4 =>
BaCl2 + Ma2SO4 = 2 MaCl + BaSO4
N2H2 + H2O2 = NO2 + H2 =>
N2H2 + 2 H2O2 = 2 NO2 + 3 H2
C6H5C2H5 + KMnO4 + H2O = C6H5COOH + KOH + MnO3 =>
7 C6H5C2H5 + 54 KMnO4 + 16 H2O = 8 C6H5COOH + 54 KOH + 54 MnO3
Ca3PO4 = Ca + PO4 =>
Ca3PO4 = 3 Ca + PO4
MgCI2 + Na2CO3 = MgCO3 + Na2CI2 =>
MgCI2 + Na2CO3 = MgCO3 + Na2CI2
NaOH + H2504 = Na2504 + H2O =>
2504 NaOH + H2504 = Na2504 + 2504 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3 + (SO4) = Ag2SO4 + NO3 =>
2 AgNO3 + (SO4) = Ag2SO4 + 2 NO3
CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl
PbAc + AgNO3 = PbNO3 + AgAc =>
PbAc + AgNO3 = PbNO3 + AgAc
LiOH + Fe(NO3)3 = LiOH(NO3)3 + Fe =>
LiOH + Fe(NO3)3 = LiOH(NO3)3 + Fe
Mg(ClO2)2 = Mg + ClO2 =>
Mg(ClO2)2 = Mg + 2 ClO2
CrBr2 + Ba(OH)2 = Cr(OH)2 + BaBr2 =>
CrBr2 + Ba(OH)2 = Cr(OH)2 + BaBr2
X + HNO3 = XNO3 + H2 =>
2 X + 2 HNO3 = 2 XNO3 + H2
HCl(l) + Zn(s) = H2(g) + ZnCl2(l) =>
2 HCl(l) + Zn(s) = H2(g) + ZnCl2(l)
H2 + N2O = H2O + N2 =>
H2 + N2O = H2O + N2
Pb(NO3)2 + KOH = Pb(OH)2 + NO3K =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 NO3K
Na2SO3 + HBr = NaBr + H2O + SO2 =>
Na2SO3 + 2 HBr = 2 NaBr + H2O + SO2
LiBr + Co(SO3) = Li2SO3 + CoBr2 =>
2 LiBr + Co(SO3) = Li2SO3 + CoBr2
Si + H2O = SiO2 + H2 =>
Si + 2 H2O = SiO2 + 2 H2
FeS2 + H2O + O2 = Fe(OH) + H2SO =>
4 FeS2 + 10 H2O + O2 = 4 Fe(OH) + 8 H2SO
MgOHCl + KOH = Mg(OH)2 + KCl =>
MgOHCl + KOH = Mg(OH)2 + KCl
H3PO4 + Cu(OH)2 = Cu3(PO4)2 + H2O =>
2 H3PO4 + 3 Cu(OH)2 = Cu3(PO4)2 + 6 H2O
NaOH + CH3OOH = C2H3NaO2 + H2O =>
NaOH + 2 CH3OOH = C2H3NaO2 + 3 H2O
CuOHCl + NaOH = CuO + NaCl + H2O =>
CuOHCl + NaOH = CuO + NaCl + H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
COOHCH2CH(NH2)COOH + HNO3 = COOHCH2CH(OH)COOH + N2 + H2O =>
5 COOHCH2CH(NH2)COOH + 3 HNO3 = 5 COOHCH2CH(OH)COOH + 4 N2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/18/24
Équations équilibrées sur10/18/23
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