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Équations chimiques équilibrées sur05/13/24

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Al + CoSO4 = AlSO4 + Co =>
Al + CoSO4 = AlSO4 + Co

C2H5COOHCH3OH = C2H5COOCH3H2O =>
C2H5COOHCH3OH = C2H5COOCH3H2O

HClO4NaOH = HOHNaClO4 =>
HClO4NaOH = HOHNaClO4

CuOSO2 = CuSO3 =>
CuOSO2 = CuSO3

Al2(SO4)3Na2CrO4 = Na2(SO4)3Al2CrO4 =>
Al2(SO4)3Na2CrO4 = Na2(SO4)3Al2CrO4

C12H22O11(aq) + O2(g) = CO2(g) + H2O(l) =>
C12H22O11(aq) + 12 O2(g) = 12 CO2(g) + 11 H2O(l)

NaOH + HCI = H2O + NaCI =>
NaOH + HCI = H2O + NaCI

I2 + HNO3 = HIO3 + NO2 + H20O =>
19 I2 + 118 HNO3 = 38 HIO3 + 118 NO2 + 4 H20O

Pb(C2H3O2)2NaNO3 = PbNO3Na(C2H3O2)2 =>
Pb(C2H3O2)2NaNO3 = PbNO3Na(C2H3O2)2

SrCl2 + NaOH = Sr(OH)2 + ClNa =>
SrCl2 + 2 NaOH = Sr(OH)2 + 2 ClNa

KBrCaCl = CaBrKCl =>
KBrCaCl = CaBrKCl

FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O

H2S + HNO3 = SO4 + H2O + NO =>
3 H2S + 10 HNO3 = 3 SO4 + 8 H2O + 10 NO

Na + HBr = NaBr + H =>
Na + HBr = NaBr + H

Iron(II)PhosphateMagnesiumSulfate = Iron(II)SulfateMagnesiumPhosphate =>
Iron(II)PhosphateMagnesiumSulfate = Iron(II)SulfateMagnesiumPhosphate

Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O

N2 + Cs = CsN =>
N2 + 2 Cs = 2 CsN

H2S + HNO3 = SO4 + H2O + NO =>
3 H2S + 10 HNO3 = 3 SO4 + 8 H2O + 10 NO

NaCOAlCl = NaClAl(CO) =>
NaCOAlCl = NaClAl(CO)

Te + H2SO4 = TeSO4 + SO2 + H2O =>
Te + 2 H2SO4 = TeSO4 + SO2 + 2 H2O

CrO + Ca = Cr + CaO =>
CrO + Ca = Cr + CaO

Cl2 + KO + O2 = KClO3 =>
Cl2 + 2 KO + 2 O2 = 2 KClO3

HCl + C6H12O6 + CH4N2O = C9H10ClN5O2 + H2O =>
12 HCl + 13 C6H12O6 + 30 CH4N2O = 12 C9H10ClN5O2 + 84 H2O

H2C2O4 + K2CO3 = H2CO3 + K2C2O4 =>
H2C2O4 + K2CO3 = H2CO3 + K2C2O4

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

VO3H2 = VO2H2O =>
VO3H2 = VO2H2O

LiClNaH = LiHNaCl =>
LiClNaH = LiHNaCl

TiOSO4 + Zn + O2 = Ti2O3 + ZnSO4 =>
4 TiOSO4 + 4 Zn + O2 = 2 Ti2O3 + 4 ZnSO4

H + O = H2O2 =>
2 H + 2 O = H2O2

CH2CH2H2OO = CH2OHCH2OH =>
CH2CH2H2OO = CH2OHCH2OH

Ag(NO3)(aq)Na(OH)(aq) = Ag(OH)Na(NO3) =>
Ag(NO3)(aq)Na(OH)(aq) = Ag(OH)Na(NO3)

H2O2 + HNO3 = H3NO5 =>
H2O2 + HNO3 = H3NO5

Br(aq)NaI = BrINa =>
Br(aq)NaI = BrINa

Na + (H)2O = (H)2 + NaOH =>
2 Na + 2(H)2O = (H)2 + 2 NaOH

NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

Cr(NO3)4 + Na2S = CrS2 + NaNO3 =>
Cr(NO3)4 + 2 Na2S = CrS2 + 4 NaNO3

Ca(AlO2)2 + HBr = CaBr2 + AlBr3 + H2O =>
Ca(AlO2)2 + 8 HBr = CaBr2 + 2 AlBr3 + 4 H2O

PH3 + O2 = P2O3 + H2O =>
2 PH3 + 3 O2 = P2O3 + 3 H2O

ZnCl2 + SO2 = ZnS + Cl + O2 =>
ZnCl2 + SO2 = ZnS + 2 Cl + O2

RbCl + H2SO4 = H2S + Cl2 + RbSO4 + H2O =>
4 RbCl + 5 H2SO4 = H2S + 2 Cl2 + 4 RbSO4 + 4 H2O

Cr(OH3) + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 Cr(OH3) + 7 Cl2 + 18 KOH = 2 K2CrO4 + 14 KCl + 12 H2O

NH4CH3COOAgNo3 = NH4No3AgCH3COO =>
NH4CH3COOAgNo3 = NH4No3AgCH3COO

NH4OH + CuCl = NH4Cl + Cu(OH) =>
NH4OH + CuCl = NH4Cl + Cu(OH)

FeCl2 + H3PO4 = Fe3(PO4)2 + HCl =>
3 FeCl2 + 2 H3PO4 = Fe3(PO4)2 + 6 HCl

C6H10O3(CH2OH)2 = C8H14O4H2O =>
C6H10O3(CH2OH)2 = C8H14O4H2O

Mg(OH)2 + F = MgF2 + OH =>
Mg(OH)2 + 2 F = MgF2 + 2 OH

NaCO3(aq) + CuSO4(aq) = CuCO3 + NaSO4 =>
NaCO3(aq) + CuSO4(aq) = CuCO3 + NaSO4

C4H5N2O + O2 = CO2 + H2O + NO2 =>
4 C4H5N2O + 27 O2 = 16 CO2 + 10 H2O + 8 NO2

LiHSO4 = Li2SO4 + H2O + SO3 =>
2 LiHSO4 = Li2SO4 + H2O + SO3

RBr = BrR =>
RBr = BrR

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