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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
NiS + Zn = ZnS + Ni =>
NiS + Zn = ZnS + Ni

H2SO4 + HCl = ClS + H3O4 =>
H2SO4 + HCl = ClS + H3O4

Mg3(PO4)2 + NaNO3 = Na3PO4 + Mg(NO3)2 =>
Mg3(PO4)2 + 6 NaNO3 = 2 Na3PO4 + 3 Mg(NO3)2

P + Cl2 = PCl =>
2 P + Cl2 = 2 PCl

Ca(HSO4)2 + KCl = CaCl2 + KHSO4 =>
Ca(HSO4)2 + 2 KCl = CaCl2 + 2 KHSO4

Al + Si = Al4Si3 =>
4 Al + 3 Si = Al4Si3

Fe2(SO4)3(aq) + K2S(aq) = Fe2S3(s) + K2SO4(aq) =>
Fe2(SO4)3(aq) + 3 K2S(aq) = Fe2S3(s) + 3 K2SO4(aq)

CuSO4 + AgClO3 = Ag2SO4 + Cu(ClO3)2 =>
CuSO4 + 2 AgClO3 = Ag2SO4 + Cu(ClO3)2

Sc2(CO3)3(s) = Sc2O3(s) + CO2(g) =>
Sc2(CO3)3(s) = Sc2O3(s) + 3 CO2(g)

C6H4(OH)(COOH) + CH3CH2CH2OH = C6H4(OH)COOCH2CH2CH3 + H2O =>
C6H4(OH)(COOH) + CH3CH2CH2OH = C6H4(OH)COOCH2CH2CH3 + H2O

HNO2 + RbOH = RbNO2 + HOH =>
HNO2 + RbOH = RbNO2 + HOH

SiO2 + Li2O = Li2SiO3 =>
SiO2 + Li2O = Li2SiO3

C8H8 + OH = C8H5O4 + H2O =>
C8H8 + 11 OH = C8H5O4 + 7 H2O

Ag2SO3 = Ag + S + O =>
Ag2SO3 = 2 Ag + S + 3 O

Cr2O3 + Cl2 = CrCl3 + O3 =>
Cr2O3 + 3 Cl2 = 2 CrCl3 + O3

Zn + Cr(OH)3 = Cr2(ZnO2)3 + H2 =>
3 Zn + 2 Cr(OH)3 = Cr2(ZnO2)3 + 3 H2

CH3CHOHCH3HBr = CH3CHBrCH3 + H2O =>
CH3CHOHCH3HBr = CH3CHBrCH3 + H2O

K[Al(OH)4] + HCl = AlCl3 + K2O + H2O =>
2 K[Al(OH)4] + 6 HCl = 2 AlCl3 + K2O + 7 H2O

Fe2SO4 + H2S = H2SO4 + Fe2S =>
Fe2SO4 + H2S = H2SO4 + Fe2S

BaC2 + H2SO4 = BaSO4 + HC =>
BaC2 + H2SO4 = BaSO4 + 2 HC

KMnO4 + CaCl2 + H2SO4 = K2SO4 + MnSO4 + Ca2SO4 + Cl2 + H2O =>
2 KMnO4 + 10 CaCl2 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Ca2SO4 + 10 Cl2 + 8 H2O

Al + C4 = Al4C3 =>
16 Al + 3 C4 = 4 Al4C3

K2Cr2O7 + HJ = KJ + CrJ3 + J3 + H2O =>
K2Cr2O7 + 14 HJ = 2 KJ + 2 CrJ3 + 2 J3 + 7 H2O

Na3PO4 + (NH4)6Mo7O24 = (NH4)3PO4 + Na6Mo7O24 =>
2 Na3PO4 + (NH4)6Mo7O24 = 2(NH4)3PO4 + Na6Mo7O24

Sodiumbicarbonate = Carbondioxide + Sodiumcarbonate + Water =>
2 NaHCO3 = CO2 + Na2CO3 + H2O

Fe(OH)3 + H2Cl = Fe2Cl3 + H2O =>
2 Fe(OH)3 + 3 H2Cl = Fe2Cl3 + 6 H2O

K2Cr2O7 + NaHSO3 = NaHCr2O7 + K2SO3 =>
K2Cr2O7 + NaHSO3 = NaHCr2O7 + K2SO3

Ba(Cl2) + Na2(SO4) = Ba(SO4) + NaCl =>
Ba(Cl2) + Na2(SO4) = Ba(SO4) + 2 NaCl

Fe(OH)3 = Fe2O3H2O + H2O =>
2 Fe(OH)3 = Fe2O3H2O + 2 H2O

Fe + OH{-} = Fe(OH)2 + e =>
Fe + 2 OH{-} = Fe(OH)2 + 2e

HC2H7O2(aq) + CsOH(aq) = H2O(l) + CsC2H7O2(aq) =>
HC2H7O2(aq) + CsOH(aq) = H2O(l) + CsC2H7O2(aq)

CaCO3(s) + H2SO4(ac) = CaSO4(s) + CO2(g) + H2O(l) =>
CaCO3(s) + H2SO4(ac) = CaSO4(s) + CO2(g) + H2O(l)

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

Na2CO3 + CO2 + H2O = NaHCO3 =>
Na2CO3 + CO2 + H2O = 2 NaHCO3

FeC3 + Na2CO3 = Fe2(CO3)3 + NaC =>
2 FeC3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaC

HI + Br2 + H2O = HIO3 + HBr =>
HI + 3 Br2 + 3 H2O = HIO3 + 6 HBr

FeOHCl2 + HOH = Fe(OH)2Cl + HCl =>
FeOHCl2 + HOH = Fe(OH)2Cl + HCl

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

C8H10 + KMnO4 + H2SO4 = C8H6O2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 8 KMnO4 + 12 H2SO4 = 5 C8H6O2 + 4 K2SO4 + 8 MnSO4 + 22 H2O

Fe + NH = Fe3N2 + H2 =>
3 Fe + 2 NH = Fe3N2 + H2

C6H8O7 + CH4N2S + C2H2O4 = C2H2N2S + H2O =>
C6H8O7 + 12 CH4N2S + 3 C2H2O4 = 12 C2H2N2S + 19 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

AlOHCl2 + NaOH = Al(OH)3 + NaCl =>
AlOHCl2 + 2 NaOH = Al(OH)3 + 2 NaCl

Na + Hg = Na(Hg) =>
Na + Hg = Na(Hg)

H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4

Cu(NO3)2 + NaOH = Cu(OH)NO3 + NaNO3 =>
Cu(NO3)2 + NaOH = Cu(OH)NO3 + NaNO3

(NH4)2HPO4 = H3PO4 + NH3 =>
(NH4)2HPO4 = H3PO4 + 2 NH3

H2SeO4 + KI = K2SeO4 + I2 + Se + H2O =>
4 H2SeO4 + 6 KI = 3 K2SeO4 + 3 I2 + Se + 4 H2O

Fe(NO3)3*9H2O + C4H6O6 = Fe3O4 + N2 + CO2 + H2O =>
30 Fe(NO3)3*9H2O + 46 C4H6O6 = 10 Fe3O4 + 45 N2 + 184 CO2 + 408 H2O

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

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Breng de vergelijking van een chemische reactie in evenwicht
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