| Équations équilibrées la veille | Équations équilibrées le lendemain |
H4SiO4 + 2 CuO = Cu2(SiO4) + 2 H2O
K + CuC2O4 = Cu + KC2O4 =>
K + CuC2O4 = Cu + KC2O4
Cu10Fe2As4S13 + H2O + O2 = FeOOH + CuO + H2SO4 + H3AsO3 =>
Cu10Fe2As4S13 + 20 H2O + 29 O2 = 2 FeOOH + 10 CuO + 13 H2SO4 + 4 H3AsO3
C18H38 + O2 = CO2 + H2O =>
2 C18H38 + 55 O2 = 36 CO2 + 38 H2O
Tl2O + H2SO4 = Tl2SO4 + H2O =>
Tl2O + H2SO4 = Tl2SO4 + H2O
(NH4)2C2O4 + Al(ClO4)3 = NH4ClO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(ClO4)3 = 6 NH4ClO4 + Al2(C2O4)3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C6H5NH2 + C2H6C2O2O = C6H5NHCOCH3 + CH3COOH =>
C6H5NH2 + C2H6C2O2O = C6H5NHCOCH3 + CH3COOH
ZnCl2 + BaSO4 = BaCl2 + ZnSO4 =>
ZnCl2 + BaSO4 = BaCl2 + ZnSO4
CH4 + C6H6 = C6H5CH3H2 =>
CH4 + C6H6 = C6H5CH3H2
C3H8 + O8 = CO2 + H2O =>
4 C3H8 + 5 O8 = 12 CO2 + 16 H2O
(NH4)2C2O4 + AlCl3 = Al2(C2O4)3 + NH4Cl =>
3(NH4)2C2O4 + 2 AlCl3 = Al2(C2O4)3 + 6 NH4Cl
C6H12O6(g) + O2(g) = CO2(g) + H2O(g) =>
C6H12O6(g) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KCrO2 + H2O2 = K2Cr2O7 + H2O =>
2 KCrO2 + 3 H2O2 = K2Cr2O7 + 3 H2O
CH2NH2COOH + NaOH = CH2NH2COONa + H2O =>
CH2NH2COOH + NaOH = CH2NH2COONa + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + HCHO = CCl2O + H2 =>
2 HCl + HCHO = CCl2O + 2 H2
MnO4{-} + H2O + {-} = Mn{2+} + OH{-} =>
MnO4{-} + 4 H2O + 5e = Mn{2+} + 8 OH{-}
P + S = P4S9 =>
4 P + 9 S = P4S9
Au + O2 = AuO =>
2 Au + O2 = 2 AuO
Mg + Co3 = MgCo3 =>
Mg + Co3 = MgCo3
CH2CHCl + CuO + KClO4 = CuCl + KCl + CO + H2O =>
8 CH2CHCl + 8 CuO + 5 KClO4 = 8 CuCl + 5 KCl + 16 CO + 12 H2O
O2 + C6H = CO2 + H2O =>
25 O2 + 4 C6H = 24 CO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ce2O3 + O2 = CeO2 =>
2 Ce2O3 + O2 = 4 CeO2
Th + HNO3 = ThNO3 + H =>
Th + HNO3 = ThNO3 + H
C2H5OH + KMnO4 + NaOH = CH3COOH + H2O + K + NaMnO4 =>
C2H5OH + 4 KMnO4 + 4 NaOH = CH3COOH + 3 H2O + 4 K + 4 NaMnO4
NaSO3 + H2SO4 = NaHSO4 + SO2 =>
2 NaSO3 + H2SO4 = 2 NaHSO4 + SO2
Zn + KMnO4 + H2SO4 = ZnSO4 + K2SO4 + MnSO4 + H2O =>
5 Zn + 2 KMnO4 + 8 H2SO4 = 5 ZnSO4 + K2SO4 + 2 MnSO4 + 8 H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Zn(NO3)2 + Al(OH)3 = Al(NO3)3 + Zn(OH)2 =>
3 Zn(NO3)2 + 2 Al(OH)3 = 2 Al(NO3)3 + 3 Zn(OH)2
MgBr2 + C2H3O2K = Mg(C2H3O2)2 + KBr =>
MgBr2 + 2 C2H3O2K = Mg(C2H3O2)2 + 2 KBr
Fe(NO3)2 + AlCl = FeCl + Al(NO3)2 =>
Fe(NO3)2 + AlCl = FeCl + Al(NO3)2
Zn(H2O)6 + HCl = Zn(HCl)4 + H2O =>
Zn(H2O)6 + 4 HCl = Zn(HCl)4 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C2H2Cl2 + Zn = C2H2 + ZnCl =>
C2H2Cl2 + 2 Zn = C2H2 + 2 ZnCl
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
HgS + HCl = HgCl + HS =>
HgS + HCl = HgCl + HS
Cu(OH)2 + K2SO4 = KOH + CuSO4 =>
Cu(OH)2 + K2SO4 = 2 KOH + CuSO4
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Cr(OH)3 + HNO2 = HOH + Cr(NO2)3 =>
Cr(OH)3 + 3 HNO2 = 3 HOH + Cr(NO2)3
NO + KClO + K2O = KNO3 + KCl =>
2 NO + 3 KClO + K2O = 2 KNO3 + 3 KCl
Mn + SO4 = Mn(SO4)2 =>
Mn + 2 SO4 = Mn(SO4)2
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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