| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H8O7 + 6 NaOH = 7 H2O + 6 NaOC
Cr2(SO5)3 + AgNO3 = Cr(NO3)3 + Ag2(SO5) =>
Cr2(SO5)3 + 6 AgNO3 = 2 Cr(NO3)3 + 3 Ag2(SO5)
CuO + HClO3 = Cu(ClO3)2 + H2O =>
CuO + 2 HClO3 = Cu(ClO3)2 + H2O
Zn(NO3)2 + Na2C2O4 = Zn(C2O4)2 + Na2(NO3) =>
Zn(NO3)2 + 2 Na2C2O4 = Zn(C2O4)2 + 2 Na2(NO3)
FeCl2 + HNO3 = Fe(NO3)3Cl2 + NO + H2O =>
FeCl2 + 4 HNO3 = Fe(NO3)3Cl2 + NO + 2 H2O
V + CuSO4 = Cu + V2(SO4)5 =>
2 V + 5 CuSO4 = 5 Cu + V2(SO4)5
CH3CHClCOONa + CH3CH2Br = NaBr + CH3CHClCOOCH2CH3 =>
CH3CHClCOONa + CH3CH2Br = NaBr + CH3CHClCOOCH2CH3
Al + NiCl2 = AlCl3 + Ni =>
2 Al + 3 NiCl2 = 2 AlCl3 + 3 Ni
Hg + CuSO4 = Hg(SO4)2 + Cu =>
Hg + 2 CuSO4 = Hg(SO4)2 + 2 Cu
K2Cr2O7 + Na2C2O4 + HCl = CrCl3 + KCl + NaCl + CO2 + H2O =>
K2Cr2O7 + 3 Na2C2O4 + 14 HCl = 2 CrCl3 + 2 KCl + 6 NaCl + 6 CO2 + 7 H2O
R6 = R15 =>
5 R6 = 2 R15
Na3PO4(aq) + NH4Br(aq) = NaBr(s) + (NH4)3PO4(aq) =>
Na3PO4(aq) + 3 NH4Br(aq) = 3 NaBr(s) + (NH4)3PO4(aq)
O2 + C2H3 = H2O + CO2 =>
11 O2 + 4 C2H3 = 6 H2O + 8 CO2
HCl + KCO3 = KCl2 + CO2 + H2O =>
2 HCl + KCO3 = KCl2 + CO2 + H2O
(NH4)2Fe(SO4)2 + NaOH = Na2Fe(SO4)2 + H2O + NH3 =>
(NH4)2Fe(SO4)2 + 2 NaOH = Na2Fe(SO4)2 + 2 H2O + 2 NH3
fluorine + uranium + carbon + potassium = FUCK =>
F2 + 2 U + 2 C + 2 K = 2 FUCK
NaCl + Cu2SO4 = CuCl + Na2SO4 =>
2 NaCl + Cu2SO4 = 2 CuCl + Na2SO4
C6H13Br + KOH = C6H12 + KBr + H2O =>
C6H13Br + KOH = C6H12 + KBr + H2O
SrNO3 + (NH4)2CO4 = Sr2CO4(ppt) + NH4NO3 =>
2 SrNO3 + (NH4)2CO4 = Sr2CO4(ppt) + 2 NH4NO3
CsCl + CaSO4 = Cs2SO4 + CaCl2 =>
2 CsCl + CaSO4 = Cs2SO4 + CaCl2
CH5N + O3 = CO2 + H2O + NO =>
6 CH5N + 11 O3 = 6 CO2 + 15 H2O + 6 NO
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Sr(NO3)2 + Cu2CO3 = SrCO3 + Cu(NO3) =>
Sr(NO3)2 + Cu2CO3 = SrCO3 + 2 Cu(NO3)
C3H6O3 + H2O = HC3H6O3 + OH =>
C3H6O3 + H2O = HC3H6O3 + OH
Ba(NO3)2 = Ba + N + O3 =>
Ba(NO3)2 = Ba + 2 N + 2 O3
KNO3 + Fe + NaOH + H2O = NH3 + KFeO2 + NaFeO2 =>
3 KNO3 + 8 Fe + 5 NaOH + 2 H2O = 3 NH3 + 3 KFeO2 + 5 NaFeO2
KBrO3 = KBrO4 + KBr =>
4 KBrO3 = 3 KBrO4 + KBr
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl
AlOH + KOH = K + Al(OH)4 =>
AlOH + 3 KOH = 3 K + Al(OH)4
Ca(OH)2 + FeCl3 = Ca(Cl)2 + Fe(OH)3 =>
3 Ca(OH)2 + 2 FeCl3 = 3 Ca(Cl)2 + 2 Fe(OH)3
K3PO4 + AgNO3 = K(NO3) + Ag3(PO4) =>
K3PO4 + 3 AgNO3 = 3 K(NO3) + Ag3(PO4)
KNO3 + H2SO4 = K2SO4 + HNO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 HNO3
Fe2Al8Si + Fe2Al5 = FeAl3 + Fe5Al12Si3 =>
3 Fe2Al8Si + 9 Fe2Al5 = 19 FeAl3 + Fe5Al12Si3
Cu(NO3)2 + Al = Al(NO3)3 + Cu =>
3 Cu(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Cu
K2Cr2O7 + HNO3 + C2H6O = KNO3 + Cr(NO3) + C2H4O + H2O =>
K2Cr2O7 + 4 HNO3 + 5 C2H6O = 2 KNO3 + 2 Cr(NO3) + 5 C2H4O + 7 H2O
CaS + K3PO4 = Ca3(PO4)2 + K2S =>
3 CaS + 2 K3PO4 = Ca3(PO4)2 + 3 K2S
Va + Cl2 = VaCl =>
2 Va + Cl2 = 2 VaCl
CO2(g) + Ca(OH)2 = CaCO3(g) + H2O =>
CO2(g) + Ca(OH)2 = CaCO3(g) + H2O
(NaOH) + (HBr) = (NaBr) + (H2O) =>
(NaOH) + (HBr) = (NaBr) + (H2O)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NaOH + HNO3 = NaNO3(aq) + HOH(l) =>
NaOH + HNO3 = NaNO3(aq) + HOH(l)
Cr2O3 + C2H5OH = Cr + CH3COOH + H2O =>
2 Cr2O3 + 3 C2H5OH = 4 Cr + 3 CH3COOH + 3 H2O
K(ClO3) = ClKO4 + KCl =>
4 K(ClO3) = 3 ClKO4 + KCl
Ca(AlO2)2 + HBr = CaBr2 + Al2O3 + H2O =>
Ca(AlO2)2 + 2 HBr = CaBr2 + Al2O3 + H2O
Si + H2SO4 = Si(SO4)2 + H2 =>
Si + 2 H2SO4 = Si(SO4)2 + 2 H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Zn + NO3 + NaOH = Zn(OH)2 + NaNO3 =>
Zn + 2 NO3 + 2 NaOH = Zn(OH)2 + 2 NaNO3
C12H17NO + O2 = CO2 + H2O + NO3 =>
4 C12H17NO + 69 O2 = 48 CO2 + 34 H2O + 4 NO3
C9H10O + C8H8O2 = C18H18O2 + H2O =>
20 C9H10O + 9 C8H8O2 = 14 C18H18O2 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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