| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CuSO4 + (K4[Fe(CN)6])*01 = Cu2[Fe(CN)6] + 2 K2SO4
Fe3Cl + Pt = Fe3ClPt =>
Fe3Cl + Pt = Fe3ClPt
(Zn(NO3)2) + H2O = ZnO + HNO3 =>
(Zn(NO3)2) + H2O = ZnO + 2 HNO3
NO2(g) + O3(g) + H2O(l) = HNO3(aq) =>
6 NO2(g) + O3(g) + 3 H2O(l) = 6 HNO3(aq)
Hg + LiCl = HgCl2 + Li =>
Hg + 2 LiCl = HgCl2 + 2 Li
Cr + CH3COCH2COCH3 + NH3 = NH4 + Cr(CH3COCHCOCH3)3 =>
Cr + 3 CH3COCH2COCH3 + 3 NH3 = 3 NH4 + Cr(CH3COCHCOCH3)3
Sc2(CO3)3 + Zn = ZnCO3 + Sc =>
Sc2(CO3)3 + 3 Zn = 3 ZnCO3 + 2 Sc
B2O3 + NH3 = NO3 + B2H3 =>
B2O3 + NH3 = NO3 + B2H3
CH3COOH + Cu = CH3Cu + COOH =>
CH3COOH + Cu = CH3Cu + COOH
Ni + Cu(SO4) = Cu + Ni(SO4) =>
Ni + Cu(SO4) = Cu + Ni(SO4)
Ca(s) + HOH = H2 + Ca(OH)2 =>
Ca(s) + 2 HOH = H2 + Ca(OH)2
BaF2 + K3(PO4) = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3(PO4) = Ba3(PO4)2 + 6 KF
CO2 + H2O = (C6H1)2(O6) + O2 =>
24 CO2 + 2 H2O = 2(C6H1)2(O6) + 19 O2
H3P + Sc(OH)3 = ScP + H2O =>
H3P + Sc(OH)3 = ScP + 3 H2O
(NH4)2SO4 + Ba(C2H3O2)2 = (NH4)2Ba + (C2H3O2)2SO4 =>
(NH4)2SO4 + Ba(C2H3O2)2 = (NH4)2Ba + (C2H3O2)2SO4
CH3COONH4 + HNO3 = NH4NO3 + CH3COOH =>
CH3COONH4 + HNO3 = NH4NO3 + CH3COOH
HIO3 + FeI2 + HCl = Fe2O3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 13 HCl = 2 Fe2O3 + 13 ICl + 9 H2O
C5H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C5H10(g) + 15 O2(g) = 10 CO2(g) + 10 H2O(l)
HI + NaNO3 = HNa + INO3 =>
HI + NaNO3 = HNa + INO3
Na(OH)2 + HCl = NaCl2 + H2O =>
Na(OH)2 + 2 HCl = NaCl2 + 2 H2O
KI + CuSO4 = K2(SO4) + CuI2 =>
2 KI + CuSO4 = K2(SO4) + CuI2
CaF2 + H2SO4 = HF + CaSO4 =>
CaF2 + H2SO4 = 2 HF + CaSO4
Ca + Pb(No3)2 = Pb + Ca(No3)2 =>
Ca + Pb(No3)2 = Pb + Ca(No3)2
Na2(NO3) + Fe(CO3) = Na2(CO3) + Fe(NO3) =>
Na2(NO3) + Fe(CO3) = Na2(CO3) + Fe(NO3)
Si + O2 = SiO2 =>
Si + O2 = SiO2
Na2SiO3 + H2O = H2SiO3 + NaOH =>
Na2SiO3 + 2 H2O = H2SiO3 + 2 NaOH
(CH3CH2)6(CH3) + O2 = CO2 + H2O =>
4(CH3CH2)6(CH3) + 85 O2 = 52 CO2 + 66 H2O
Aluminiumoxide + Sulfuricacid = aluminiumsulfate + water =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Cl2 + FeBr2 = FeBr3 + FeCl3 =>
3 Cl2 + 6 FeBr2 = 4 FeBr3 + 2 FeCl3
K2Cr2O7 + Cu + H2SO4 = Cr2(SO4)3 + K2SO4 + CuSO4 + H2O =>
K2Cr2O7 + 3 Cu + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CuSO4 + 7 H2O
HNO3 + S = S(NO3) + NO2 + H2O =>
2 HNO3 + S = S(NO3) + NO2 + H2O
Ca + Ba(OH)2 = Ca(OH)2 + BaCa =>
2 Ca + Ba(OH)2 = Ca(OH)2 + BaCa
SO3 + MnO4{-} + H{-} = SO4{-2} + Mn{+2} + H2O =>
11 SO3 + 4 MnO4{-} + 10 H{-} = 11 SO4{-2} + 4 Mn{+2} + 5 H2O
C3H6 + H2O = C3H6OH + H2 =>
2 C3H6 + 2 H2O = 2 C3H6OH + H2
Pb(s) + (AgNO3)(ag) = Ag + Pb(NO3)2 =>
Pb(s) + 2(AgNO3)(ag) = 2 Ag + Pb(NO3)2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C17H24O16 + O2 = CO2 + H2O =>
C17H24O16 + 15 O2 = 17 CO2 + 12 H2O
CoCl + KOH = CoOH + KCl =>
CoCl + KOH = CoOH + KCl
HNO3 + Ba2(CO3)2 = H2CO3 + Ba(NO3)2 =>
4 HNO3 + Ba2(CO3)2 = 2 H2CO3 + 2 Ba(NO3)2
benzene + oxygen = water + carbondioxide =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
Na(I) + Fe(NO3)3 = Fe(I) + Na(NO3)3 =>
Na(I) + Fe(NO3)3 = Fe(I) + Na(NO3)3
H3(PO)4 + LiOH = Li3(PO)4 + H2O =>
H3(PO)4 + 3 LiOH = Li3(PO)4 + 3 H2O
Pb + S8 = Pb2S4 =>
4 Pb + S8 = 2 Pb2S4
CH3COO + NaHCO3 = NaCH3COO + CO2 + H2O =>
8 CH3COO + 7 NaHCO3 = 7 NaCH3COO + 9 CO2 + 5 H2O
ZINC + CALCIUMCHLORIDE = ZINCCHLORIDE + CALCIUM =>
ZINC + CALCIUMCHLORIDE = ZINCCHLORIDE + CALCIUM
C3H5(ONO2)2 = CO + H2O + N2 + O2 =>
4 C3H5(ONO2)2 = 12 CO + 10 H2O + 4 N2 + O2
NaHCO3(s) = Na2O(s) + H2O(g) + CO2(g) =>
2 NaHCO3(s) = Na2O(s) + H2O(g) + 2 CO2(g)
Ca(OH)2(aq) + HF(aq) = CaF2(s) + H2O(s) =>
Ca(OH)2(aq) + 2 HF(aq) = CaF2(s) + 2 H2O(s)
Ca(OH)2(ac) + HBr(ac) = CaBr2(ac) + H2O(l) =>
Ca(OH)2(ac) + 2 HBr(ac) = CaBr2(ac) + 2 H2O(l)
K2S(aq) + HBr(aq) = KBr(s) + H2S(g) =>
K2S(aq) + 2 HBr(aq) = 2 KBr(s) + H2S(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
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