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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
HClO4 + NaHSO4 = NaClO4 + H2SO4 =>
HClO4 + NaHSO4 = NaClO4 + H2SO4

Cu + KOH + H2O = K2[Cu(OH)4] + H2 =>
Cu + 2 KOH + 2 H2O = K2[Cu(OH)4] + H2

Al + Cl{2} = AlCl{2} =>
Al + Cl{2} = AlCl{2}

HClO3 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 H2O

ZnSO4 + Na = Na2SO4 + Zn =>
ZnSO4 + 2 Na = Na2SO4 + Zn

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

N2O3 = N2 + O3 =>
N2O3 = N2 + O3

CH3OH = H2 + CO =>
CH3OH = 2 H2 + CO

Zn + NHO3 = Zn(NO3)2 + H2 =>
Zn + 2 NHO3 = Zn(NO3)2 + H2

Zr(OH)4 + H(NO3) = Zr(NO3)4 + H2O =>
Zr(OH)4 + 4 H(NO3) = Zr(NO3)4 + 4 H2O

C14H14O(l) + O2(g) = CO2(g) + H2O(l) =>
C14H14O(l) + 17 O2(g) = 14 CO2(g) + 7 H2O(l)

Hg2(NO3) + HCl = Hg2Cl + H(NO3) =>
Hg2(NO3) + HCl = Hg2Cl + H(NO3)

Fe + Cu{+}NO3 = Fe{2+}(NO3)2 + Cu =>
Fe + 2 Cu{+}NO3 = Fe{2+}(NO3)2 + 2 Cu

AlCl3 + P4 = AlP + Cl =>
4 AlCl3 + P4 = 4 AlP + 12 Cl

C6H12N4 + HCl + H2O = CH3NH2*HCl + HCOOH + NH4Cl =>
C6H12N4 + 4 HCl + 6 H2O = 3 CH3NH2*HCl + 3 HCOOH + NH4Cl

NaHCO3 + C7H6O2 = NaC7H6O2 + CO2 + H2O =>
30 NaHCO3 + 31 C7H6O2 = 30 NaC7H6O2 + 37 CO2 + 18 H2O

FeCl2 + H2O = FeO + ClH =>
FeCl2 + H2O = FeO + 2 ClH

KOH(aq) + CuCO3(aq) = CuOH(s) + KCO3(aq) =>
KOH(aq) + CuCO3(aq) = CuOH(s) + KCO3(aq)

Na + PO4 + Co(NO3)2 = Co3(PO4)2 + NaNO3 =>
6 Na + 2 PO4 + 3 Co(NO3)2 = Co3(PO4)2 + 6 NaNO3

K2Cr2O7 + KBr + H2SO4 = Br2 + CrSO4 + K2SO4 + H2O =>
K2Cr2O7 + 8 KBr + 7 H2SO4 = 4 Br2 + 2 CrSO4 + 5 K2SO4 + 7 H2O

AlCl3 + NH3 = Al(NH3) + Cl2 =>
2 AlCl3 + 2 NH3 = 2 Al(NH3) + 3 Cl2

CdS + HCl = CdCl2 + H2S =>
CdS + 2 HCl = CdCl2 + H2S

H2SO4 + Be(OH)2 = Be + H2OSO4 + H2O =>
H2SO4 + Be(OH)2 = Be + H2OSO4 + H2O

Ga + HNO3 + H2O = Ga(NO3)3*9H2O + H2 =>
2 Ga + 6 HNO3 + 18 H2O = 2 Ga(NO3)3*9H2O + 3 H2

Zn(g) + HCl(aq) = ZnCl2(aq) + H2(aq) =>
Zn(g) + 2 HCl(aq) = ZnCl2(aq) + H2(aq)

H2O2 + NaNO2 = NaNO3 + H2O =>
H2O2 + NaNO2 = NaNO3 + H2O

NaHCO3 + H = Na + H2O + CO2 =>
NaHCO3 + H = Na + H2O + CO2

Cr(OH)3 + HBr = CrBr + H(OH)3 =>
Cr(OH)3 + HBr = CrBr + H(OH)3

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

BaBrO3 + NaPO4 = BaPO4 + NaBrO3 =>
BaBrO3 + NaPO4 = BaPO4 + NaBrO3

NH4ClO4 + Mg = MgCl2 + MgN2 + H2O + O2 =>
2 NH4ClO4 + 2 Mg = MgCl2 + MgN2 + 4 H2O + 2 O2

HI + HIO3 = I2 + HO =>
4 HI + 2 HIO3 = 3 I2 + 6 HO

NaCl + PNO4 = NaNO4 + PCl =>
NaCl + PNO4 = NaNO4 + PCl

S2 + F2 = SF1 =>
S2 + F2 = 2 SF1

FeCl3*6H2O + Ca(OH)2 = CaCl2 + Fe(OH)3 + H2O =>
2 FeCl3*6H2O + 3 Ca(OH)2 = 3 CaCl2 + 2 Fe(OH)3 + 12 H2O

GdCl3 + NH4OH = Gd(OH)3 + NH4 + Cl =>
GdCl3 + 3 NH4OH = Gd(OH)3 + 3 NH4 + 3 Cl

Na2[Zn(OH)4] + H3PO4 = Na2HPO4 + ZnHPO4 + H2O =>
Na2[Zn(OH)4] + 2 H3PO4 = Na2HPO4 + ZnHPO4 + 4 H2O

NaHCO3 + H = Na + H2O + CO2 =>
NaHCO3 + H = Na + H2O + CO2

Ca(OH)2 + HCl + HNO3 = H2O + CaClNO3 =>
Ca(OH)2 + HCl + HNO3 = 2 H2O + CaClNO3

Zn2S + O2 = ZnO + SO =>
2 Zn2S + 3 O2 = 4 ZnO + 2 SO

Al(OH)3(s) + HNO3(l) = Al(NO3)3(s) + H2O(l) =>
Al(OH)3(s) + 3 HNO3(l) = Al(NO3)3(s) + 3 H2O(l)

C37H34N2Na2O9S3 + NaOCl = C37H34N2Na3O10S3Cl =>
C37H34N2Na2O9S3 + NaOCl = C37H34N2Na3O10S3Cl

KHS + KMnO4 + H2O = KOH + MnO2 + S =>
3 KHS + 2 KMnO4 + H2O = 5 KOH + 2 MnO2 + 3 S

C6H5C2H3 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
7 C6H5C2H3 + 8 KMnO4 + 12 H2SO4 = 8 C6H5COOH + 4 K2SO4 + 8 MnSO4 + 16 H2O

Fe + I2 = FeI2 =>
Fe + I2 = FeI2

NH3 + PH3 = NH4 + PH2 =>
NH3 + PH3 = NH4 + PH2

PCl3 + NaOH = Na2HPO3 + NaCl + H2O =>
PCl3 + 5 NaOH = Na2HPO3 + 3 NaCl + 2 H2O

LiOH(aq) + H3PO4(aq) = Li3PO4(aq) + H2O(l) =>
3 LiOH(aq) + H3PO4(aq) = Li3PO4(aq) + 3 H2O(l)

HNO3 + NH4Cl = HCl + NH4NO3 =>
HNO3 + NH4Cl = HCl + NH4NO3

H2S + OH = S + H2O =>
H2S + 2 OH = S + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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