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Chemische vergelijkingen in evenwicht op11/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuS + H{+} = Cu{2+} + H2S =>
CuS + 2 H{+} = Cu{2+} + H2S

CrBr3 + I2 = CrI2 + Br3 =>
CrBr3 + I2 = CrI2 + Br3

C6H12O6 + CH3OH + CH4N2O = C12H11N5 + H2O =>
13 C6H12O6 + 36 CH3OH + 30 CH4N2O = 12 C12H11N5 + 144 H2O

NaNO2 + KMnO4 + H2SO4 = NaNO3 + MnSO4 + K2SO4 + H2O =>
5 NaNO2 + 2 KMnO4 + 3 H2SO4 = 5 NaNO3 + 2 MnSO4 + K2SO4 + 3 H2O

SF6(g) = S(g) + F2(g) =>
SF6(g) = S(g) + 3 F2(g)

Fe(OH)3 = Fe + (OH) =>
Fe(OH)3 = Fe + 3(OH)

Mg{2+} + CH3COO{-} + NaOH = CH3COONa + Mg(OH)2 =>
Mg{2+} + 2 CH3COO{-} + 2 NaOH = 2 CH3COONa + Mg(OH)2

ZnSO4 + KPO4 = Zn(PO4)2 + K2SO4 =>
ZnSO4 + 2 KPO4 = Zn(PO4)2 + K2SO4

KPO3 + H2SO4 = HPO3 + K2SO4 =>
2 KPO3 + H2SO4 = 2 HPO3 + K2SO4

C6H12O6(l) = C2H5OH(l) + CO2(g) =>
C6H12O6(l) = 2 C2H5OH(l) + 2 CO2(g)

BrO = Br + BrO4 =>
4 BrO = 3 Br + BrO4

GaCl3 + Ga = GaCl =>
GaCl3 + 2 Ga = 3 GaCl

Au2S3(s) + H2(g) = Au(s) + HS(g) =>
2 Au2S3(s) + 3 H2(g) = 4 Au(s) + 6 HS(g)

Fe(SO4)3 + NaCl = FeCl3 + NaSO4 =>
Fe(SO4)3 + 3 NaCl = FeCl3 + 3 NaSO4

Fe + K2FeO4 = K2O + Fe2O3 =>
Fe + K2FeO4 = K2O + Fe2O3

Zn + HCO = ZnCO + H2 =>
2 Zn + 2 HCO = 2 ZnCO + H2

NaH2PO4 + Ca(OH)2 = Ca3(PO4)2 + Na3PO4 + H2O =>
3 NaH2PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + Na3PO4 + 6 H2O

CH3SO3H + NaOH = CH3SO3Na + H2O =>
CH3SO3H + NaOH = CH3SO3Na + H2O

Cu2O + CO2 = Cu2CO3 =>
Cu2O + CO2 = Cu2CO3

C5H8O2 + NH3 = C5H7O2{-} + NH4{+} =>
C5H8O2 + NH3 = C5H7O2{-} + NH4{+}

C6H5C2H5 + Cl2 = C6H5C2H4Cl + HCl =>
C6H5C2H5 + Cl2 = C6H5C2H4Cl + HCl

Cl2 + LiI = LiCl2 + I =>
Cl2 + LiI = LiCl2 + I

HSO4 + NaOH = HOH + NaSO4 =>
HSO4 + NaOH = HOH + NaSO4

NaHCO3 = Na2O + H2O + CO2 =>
2 NaHCO3 = Na2O + H2O + 2 CO2

AgNO3 + ZrCl4 = Zr(NO3)4 + AgCl =>
4 AgNO3 + ZrCl4 = Zr(NO3)4 + 4 AgCl

C6H5CHCl2 + NaOH = C6H5CH(OH)2 + NaCl =>
C6H5CHCl2 + 2 NaOH = C6H5CH(OH)2 + 2 NaCl

H2S + ClO2 + H2O = H2SO4 + HCl =>
5 H2S + 8 ClO2 + 4 H2O = 5 H2SO4 + 8 HCl

K2RuO4 + H2SO4 = RuO2 + O2 + K2SO4 + H2O =>
2 K2RuO4 + 2 H2SO4 = 2 RuO2 + O2 + 2 K2SO4 + 2 H2O

KNO3* = KNO + O2* =>
KNO3* = KNO + O2*

C5H10O2 + NH3 = C5H7NO2 + CH4 + CO2 =>
2 C5H10O2 + NH3 = C5H7NO2 + 4 CH4 + CO2

SrCl2 + HNO3 = Sr(NO3)2 + HCl =>
SrCl2 + 2 HNO3 = Sr(NO3)2 + 2 HCl

CaCO3 + Al2Si2O7 = CaSiO3 + Ca2Al2O5 + CO2 =>
4 CaCO3 + Al2Si2O7 = 2 CaSiO3 + Ca2Al2O5 + 4 CO2

H2 + Cl2(g) = HCl(g) =>
H2 + Cl2(g) = 2 HCl(g)

H2O + H2 = H3O =>
2 H2O + H2 = 2 H3O

Fe(NO3)3 + Na2(SO4) = Fe2(SO4)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2(SO4) = Fe2(SO4)3 + 6 NaNO3

Al + Br2 = Al2Br3 =>
4 Al + 3 Br2 = 2 Al2Br3

NaHCO3 + H3CCOOH = H3CCOONa + H2O + CO2 =>
NaHCO3 + H3CCOOH = H3CCOONa + H2O + CO2

PbS(s) + H2O2(l) = PbSO4(ac) + H2O(l) =>
PbS(s) + 4 H2O2(l) = PbSO4(ac) + 4 H2O(l)

Mg + Cu(NO4)2 = Mg(NO4)2 + Cu =>
Mg + Cu(NO4)2 = Mg(NO4)2 + Cu

V + N2 = V3N5 =>
6 V + 5 N2 = 2 V3N5

FeS + HCe = FeCe2 + H2S =>
FeS + 2 HCe = FeCe2 + H2S

Zn + Fe = ZnFe =>
Zn + Fe = ZnFe

ClF3 + N2H4 = N2 + HF + Cl2 =>
4 ClF3 + 3 N2H4 = 3 N2 + 12 HF + 2 Cl2

NH4NO3 + AlBr3 = NH4Br + Al(NO3)3 =>
3 NH4NO3 + AlBr3 = 3 NH4Br + Al(NO3)3

SiCl4(i) + H2O(i) = SiO2(s) + HCl(aq) =>
SiCl4(i) + 2 H2O(i) = SiO2(s) + 4 HCl(aq)

KI + KClO3 = KIO3 + KCl =>
KI + KClO3 = KIO3 + KCl

Fe2(CO3)3 + HOH = Fe(OH)3 + H2CO3 =>
Fe2(CO3)3 + 6 HOH = 2 Fe(OH)3 + 3 H2CO3

Cl2(g) + NaBr(ag) = NaCl(aq) + Br2(l) =>
Cl2(g) + 2 NaBr(ag) = 2 NaCl(aq) + Br2(l)

CH3C6H4NH3Cl + NaHCO3 = CH3C6H4NH2 + NaCl + H2O + CO2 =>
CH3C6H4NH3Cl + NaHCO3 = CH3C6H4NH2 + NaCl + H2O + CO2

CaMg(CO3)2 + HCl = CaCl2 + MgCl2 + CO2 + H2O =>
CaMg(CO3)2 + 4 HCl = CaCl2 + MgCl2 + 2 CO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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