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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na3PO4 + HI = NaI + H3PO4 =>
Na3PO4 + 3 HI = 3 NaI + H3PO4

B3 + F2 = B3F2 =>
B3 + F2 = B3F2

AuCl3 = Au + Cl =>
AuCl3 = Au + 3 Cl

C2H6S + O2 = SO2 + CO2 + H2O =>
2 C2H6S + 9 O2 = 2 SO2 + 4 CO2 + 6 H2O

Au + H2S = Au2S + H2 =>
2 Au + H2S = Au2S + H2

Ag2Se + NaNO3 + H2SO4 = Ag2SO4 + SeO2 + NO2 + Na2SO4 + H2 =>
Ag2Se + 2 NaNO3 + 2 H2SO4 = Ag2SO4 + SeO2 + 2 NO2 + Na2SO4 + 2 H2

Cl2 + Na2O = NaClO + NaCl =>
Cl2 + Na2O = NaClO + NaCl

K2SO4 + Al2(SO4)3 + H2O = Al2(SO4)3*K2SO4*24H2O =>
K2SO4 + Al2(SO4)3 + 24 H2O = Al2(SO4)3*K2SO4*24H2O

Cl2O7H2O = HClO4 =>
Cl2O7H2O = 2 HClO4

N2 + H3 = NH3 =>
N2 + 2 H3 = 2 NH3

Mg(HCO3)2 + NaNO3 = Mg(NO3)2 + NaHCO3 =>
Mg(HCO3)2 + 2 NaNO3 = Mg(NO3)2 + 2 NaHCO3

FeSO4 + K2CrO4 = K2SO4 + FeCrO4 =>
FeSO4 + K2CrO4 = K2SO4 + FeCrO4

NH3 + (CH3CO)2O = CH3CONH2 + CH3COONH4 =>
2 NH3 + (CH3CO)2O = CH3CONH2 + CH3COONH4

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

LiOH + NaOH = NaLiO + H2O =>
LiOH + NaOH = NaLiO + H2O

HClO + NaOH = ClO + HNaOH =>
HClO + NaOH = ClO + HNaOH

HC2H3O2 + HCO3 = H2O + CO2*C2H3O2 =>
HC2H3O2 + HCO3 = H2O + CO2*C2H3O2

Na(s) + H2O(aq) = H2 + NaO =>
Na(s) + H2O(aq) = H2 + NaO

FeSi2 + N4O = Fe + FeO + Si3N4 =>
3 FeSi2 + 2 N4O = Fe + 2 FeO + 2 Si3N4

CS2 + O2 = SO2 + C =>
CS2 + 2 O2 = 2 SO2 + C

NaOHNaHSO4 = HOHNa2SO4 =>
NaOHNaHSO4 = HOHNa2SO4

C7H6O3 + CH3OH = H2O + C7H5CH3 =>
4 C7H6O3 + 28 CH3OH = 40 H2O + 7 C7H5CH3

Mn(OH)2 + Ca(ClO)2 = MnO2 + Ca(OH)2 + Cl2 =>
Mn(OH)2 + Ca(ClO)2 = MnO2 + Ca(OH)2 + Cl2

MnO2 + NaOH + Cl2 = NaMnO4 + NaCl + H2O =>
2 MnO2 + 8 NaOH + 3 Cl2 = 2 NaMnO4 + 6 NaCl + 4 H2O

S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3

C2H2(NH2)COOH + O2 = CO2 + NO + H2O2 =>
2 C2H2(NH2)COOH + 10 O2 = 6 CO2 + 2 NO + 5 H2O2

Na2SO3 + Cl2 + H2O = HCl + Na2SO4 =>
Na2SO3 + Cl2 + H2O = 2 HCl + Na2SO4

BaCl + H2O = BaCl*2H2O =>
BaCl + 2 H2O = BaCl*2H2O

NiCl2 + Na2CO3 = NiCO3 + NaCl =>
NiCl2 + Na2CO3 = NiCO3 + 2 NaCl

BeOBa(OH)2 = Be(OH)2BaO =>
BeOBa(OH)2 = Be(OH)2BaO

C8H17O4 + O2 = H2O + CO2 =>
4 C8H17O4 + 41 O2 = 34 H2O + 32 CO2

Cr + O = Cr2O3 =>
2 Cr + 3 O = Cr2O3

[Co(NH3)4CO3]2SO4*3H2O + H2SO4 + H2O = [Co(NH3)4(H2O)2]2(SO4)3*3H2O + CO2 =>
[Co(NH3)4CO3]2SO4*3H2O + 2 H2SO4 + 2 H2O = [Co(NH3)4(H2O)2]2(SO4)3*3H2O + 2 CO2

FeCl2 + HCl = FeHCl3 =>
FeCl2 + HCl = FeHCl3

Na2Cr2O7 + HNO3 = Na2(NO3) + H + Cr2O7 =>
Na2Cr2O7 + HNO3 = Na2(NO3) + H + Cr2O7

PbSO4 + NaOH = Na2[Pb(OH)4] + Na2SO4 =>
PbSO4 + 4 NaOH = Na2[Pb(OH)4] + Na2SO4

Al + H3PO4 = Al3PO4 + H =>
3 Al + H3PO4 = Al3PO4 + 3 H

HNO3 + KOH = K + NO3 + H2O =>
HNO3 + KOH = K + NO3 + H2O

NaSiF6 + Cu(NO3)2 = CuSiF6 + Na(NO3)2 =>
NaSiF6 + Cu(NO3)2 = CuSiF6 + Na(NO3)2

NH4HCO3HNO3 = CO2H2ONH4NO3 =>
NH4HCO3HNO3 = CO2H2ONH4NO3

hydroiodicacid + silveroxide = silveriodide + water =>
2 HI + Ag2O = 2 AgI + H2O

CuAg + H2SO4 = Ag2SO4 + SO2 + H2O + Cu =>
2 CuAg + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O + 2 Cu

Mg(SO4)2 + H = Mg + H2(SO4) =>
Mg(SO4)2 + 4 H = Mg + 2 H2(SO4)

KMnO4 + HCl + H2S = KCl + MnCl2 + S + H2O =>
2 KMnO4 + 6 HCl + 5 H2S = 2 KCl + 2 MnCl2 + 5 S + 8 H2O

Fe(NO3)3(aq) + (NH4)2CO3(aq) = Fe2(CO3)3 + NH4NO3(aq) =>
2 Fe(NO3)3(aq) + 3(NH4)2CO3(aq) = Fe2(CO3)3 + 6 NH4NO3(aq)

Al2(SO4)3 + KOH = AlOH + K2(SO4)3 =>
Al2(SO4)3 + 2 KOH = 2 AlOH + K2(SO4)3

C38H52N6O7*H2SO4 = C38H52N6O7 + H2SO4 =>
C38H52N6O7*H2SO4 = C38H52N6O7 + H2SO4

HCHO + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + CO2 =>
3 HCHO + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O + 3 CO2

NaCl + H = NaH + Cl =>
NaCl + H = NaH + Cl

H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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