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Équations chimiques équilibrées sur05/18/24

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CopperSulfateSilverNitrate = CopperNitrateSilverSulfate =>
CopperSulfateSilverNitrate = CopperNitrateSilverSulfate

K2Cr2O7 + Ti2(SO4)3 + H2SO4 = Cr2(SO4)3 + Ti(SO4)2 + H2O + K2SO4 =>
K2Cr2O7 + 3 Ti2(SO4)3 + 7 H2SO4 = Cr2(SO4)3 + 6 Ti(SO4)2 + 7 H2O + K2SO4

HOOCCOOHCaO = HOOCCOOCa(OH) =>
HOOCCOOHCaO = HOOCCOOCa(OH)

C7H6O2(aq) + NaOH(aq) = C7H5O2Na + H2O =>
C7H6O2(aq) + NaOH(aq) = C7H5O2Na + H2O

CdSIHCI = CdCIHIS =>
CdSIHCI = CdCIHIS

LiOBr = LiBrO =>
LiOBr = LiBrO

CoNO3 + NaOH = NaNO3 + CoOH =>
CoNO3 + NaOH = NaNO3 + CoOH

AlCMgHO = AlMgCHO =>
AlCMgHO = AlMgCHO

(CuCl2)(Zn) = Cu(ZnCl2) =>
(CuCl2)(Zn) = Cu(ZnCl2)

FBrLi = BrLiF =>
FBrLi = BrLiF

SnBr = Sn(ll)Br =>
SnBr = Sn(ll)Br

AlCuS = CuAlS =>
AlCuS = CuAlS

SnAgCl = AgSnCl =>
SnAgCl = AgSnCl

Cr(OH)3 + LiOH = Li3[Cr(OH)6] =>
Cr(OH)3 + 3 LiOH = Li3[Cr(OH)6]

BaCl2 + NO3 = BaNO3 + Cl2 =>
BaCl2 + NO3 = BaNO3 + Cl2

CdAsNi = NiAsCd =>
CdAsNi = NiAsCd

NaHCO3KC4H5O6 = NaKC4H4O6H2OCO2 =>
NaHCO3KC4H5O6 = NaKC4H4O6H2OCO2

AgClO4 + K2SO4 = Ag2SO4 + KClO4 =>
2 AgClO4 + K2SO4 = Ag2SO4 + 2 KClO4

AgNO3(aq)HCl(aq) = AgCl(s)HNO3(aq) =>
AgNO3(aq)HCl(aq) = AgCl(s)HNO3(aq)

NH4Cl(s) + KOH(aq) = NH3 + H2O + KCl =>
NH4Cl(s) + KOH(aq) = NH3 + H2O + KCl

HSO4NaHCO3 = CO2NaSO4H2O =>
HSO4NaHCO3 = CO2NaSO4H2O

H2CO3NH4OH = NH4HCO3H2O =>
H2CO3NH4OH = NH4HCO3H2O

H3C{-}OH + Cr2O7{-}2 + H{+} = H2CO + Cr3{+} + H2O =>
37 H3C{-}OH + 12 Cr2O7{-}2 + 57 H{+} = 37 H2CO + 8 Cr3{+} + 47 H2O

NaOClKI = NaIKClO =>
NaOClKI = NaIKClO

ClO2 + K2CO3 + H2O = KClO2 + KClO3 + KHCO3 =>
2 ClO2 + 2 K2CO3 + H2O = KClO2 + KClO3 + 2 KHCO3

CH4 + NO2{-} + {+} = CO2 + N2 + H2O =>
CH4 + 2 NO2{-} + 2{+} = CO2 + N2 + 2 H2O

HOClH2O = H3OOCl =>
HOClH2O = H3OOCl

Ni3S2 + O2 = NiO + SO4 =>
2 Ni3S2 + 11 O2 = 6 NiO + 4 SO4

CaCO2 = CaO + CO =>
CaCO2 = CaO + CO

Mercury{2}nitrate = Mercury{2}oxidenitrogendioxideoxygengas =>
Mercury{2}nitrate = Mercury{2}oxidenitrogendioxideoxygengas

Ca(OH)2 + N2O3 = Ca(NO2)2 + H2O =>
Ca(OH)2 + N2O3 = Ca(NO2)2 + H2O

AuNaBr = NaAuBr =>
AuNaBr = NaAuBr

MgCaBaSr = MgSrCaBa =>
MgCaBaSr = MgSrCaBa

NaClKI = KClINa =>
NaClKI = KClINa

NaBr3 + I2 = Br2 + NaI =>
2 NaBr3 + I2 = 3 Br2 + 2 NaI

MgPb(NO3)2 = PbMg(NO3)2 =>
MgPb(NO3)2 = PbMg(NO3)2

Pd(HCO3)4 = Pd(CO3)2 + CO2 + H2O =>
Pd(HCO3)4 = Pd(CO3)2 + 2 CO2 + 2 H2O

(NH4)2SO4 + H{+} = HSO4{-} + NH4{+} =>
(NH4)2SO4 + H{+} = HSO4{-} + 2 NH4{+}

AgNNaBr = NaNAgBr =>
AgNNaBr = NaNAgBr

FeC2O4 + O2 = Fe2O3 + CO2 =>
4 FeC2O4 + 3 O2 = 2 Fe2O3 + 8 CO2

C6H12O6 + KMnO4 + HCl = CO2 + MnCl2 + KCl + H2O =>
5 C6H12O6 + 24 KMnO4 + 72 HCl = 30 CO2 + 24 MnCl2 + 24 KCl + 66 H2O

HCl + AgNo3 = AgCl + HNo3 = AgCl + H2O + CO =>
HCl + AgNo3 = AgCl + HNo3

PbAgNO3 = AgPbNO3 =>
PbAgNO3 = AgPbNO3

H3PO4(aq) + Al(OH)3(aq) = H2O(l) + AlPO4(s) =>
H3PO4(aq) + Al(OH)3(aq) = 3 H2O(l) + AlPO4(s)

CH3CH2OH + MgO = C2H4 + Mg(OH)2 =>
CH3CH2OH + MgO = C2H4 + Mg(OH)2

CH3COOH(aq)NH3(aq) = NH4(aq)CH3COO(aq) =>
CH3COOH(aq)NH3(aq) = NH4(aq)CH3COO(aq)

Ge(OH)2 = GeO + H2O =>
Ge(OH)2 = GeO + H2O

Pb(NO3)2 + Na(OH) = Pb(OH)2 + (NO3)Na =>
Pb(NO3)2 + 2 Na(OH) = Pb(OH)2 + 2(NO3)Na

C6H12KMnO4 = C6H12KO2MnO2 =>
C6H12KMnO4 = C6H12KO2MnO2

SodiumSulfateBariumChloride = BariumSulfateSodiumChloride =>
SodiumSulfateBariumChloride = BariumSulfateSodiumChloride

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