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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

C10H14ClN + LiAlH4 = C10H14N + HCl + LiAl =>
4 C10H14ClN + LiAlH4 = 4 C10H14N + 4 HCl + LiAl

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

Mg3(PO4)2 + NaNO3 = Mg(NO3)2 + Na3(PO4) =>
Mg3(PO4)2 + 6 NaNO3 = 3 Mg(NO3)2 + 2 Na3(PO4)

H2Cr2O7 + NaHSO3 + H2O = Cr(OH)3 + NaHSO4 =>
H2Cr2O7 + 3 NaHSO3 + 2 H2O = 2 Cr(OH)3 + 3 NaHSO4

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O

PbCl2BaI2 = PbI2BaCl2 =>
PbCl2BaI2 = PbI2BaCl2

C6H612O6 + O2 = CO2 + H2O =>
C6H612O6 + 156 O2 = 6 CO2 + 306 H2O

K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg

NaHCO3 + CaSO4 = Na2SO4 + CaCO3 + CO2 + H2O =>
2 NaHCO3 + CaSO4 = Na2SO4 + CaCO3 + CO2 + H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Na2SO4(aq) + Pb(NO3)2(aq) = PbSO4(aq) + NaNO3(aq) =>
Na2SO4(aq) + Pb(NO3)2(aq) = PbSO4(aq) + 2 NaNO3(aq)

XeNO3 + NaCl = NaNO3 + XeCl =>
XeNO3 + NaCl = NaNO3 + XeCl

FeCl3 + KCN = FeCN + KCl3 =>
FeCl3 + KCN = FeCN + KCl3

H3C6H507 + OH = C6H5O7 + H2O =>
H3C6H507 + 519 OH = C6H5O7 + 512 H2O

Li2CO3 + CrCl3 = LiCl + Cr2(CO3)3 =>
3 Li2CO3 + 2 CrCl3 = 6 LiCl + Cr2(CO3)3

Be(OH)2 + HNO2 = BeN2O4 + H2O =>
Be(OH)2 + 2 HNO2 = BeN2O4 + 2 H2O

ZnCl2 + KH2PO4 = ZnH2PO4 + KCl2 =>
ZnCl2 + KH2PO4 = ZnH2PO4 + KCl2

CaCl2(aq) + Li3PO4(aq) = Ca3(PO4)2(aq) + LiCl(aq) =>
3 CaCl2(aq) + 2 Li3PO4(aq) = Ca3(PO4)2(aq) + 6 LiCl(aq)

CuSO4*5H2O + NaBH4 + NaOH = Na2SO4 + Cu2O + H2O + BH3 =>
2 CuSO4*5H2O + NaBH4 + 3 NaOH = 2 Na2SO4 + Cu2O + 12 H2O + BH3

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

K2S2O7 + Al2O3 = Al2(SO4)3 + K2SO4 =>
3 K2S2O7 + Al2O3 = Al2(SO4)3 + 3 K2SO4

NaBH4(aq) + NiCl2(aq) + NaOH(aq) = NaCl(aq) + Ni(OH)(aq) + B(OH)3(aq) + H2(g) =>
NaBH4(aq) + 4 NiCl2(aq) + 7 NaOH(aq) = 8 NaCl(aq) + 4 Ni(OH)(aq) + B(OH)3(aq) + 2 H2(g)

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Na2HPO4 + H2O = Na2H9PO8 =>
Na2HPO4 + 4 H2O = Na2H9PO8

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

NiOOH + H2O = Ni(OH)2 + O2 =>
4 NiOOH + 2 H2O = 4 Ni(OH)2 + O2

Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3

(CH3COO)3Fe + H2O = CH3COOFe(OH)2 + CH3COOH =>
(CH3COO)3Fe + 2 H2O = CH3COOFe(OH)2 + 2 CH3COOH

NaOH + C18H30O3S = NaC18H29O3S + H2O =>
NaOH + C18H30O3S = NaC18H29O3S + H2O

FeCl2 + O2 + H2O + NaOH = Fe(OH)3 + NaCl =>
4 FeCl2 + O2 + 2 H2O + 8 NaOH = 4 Fe(OH)3 + 8 NaCl

AgNo3 + Nh4SCn = AgSCn + Nh4No3 =>
AgNo3 + Nh4SCn = AgSCn + Nh4No3

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

Al + KMnO4 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 Al + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 24 H2O

KI + AgF = KF + AgI =>
KI + AgF = KF + AgI

La2O3 + CuO = La6CuO10 =>
3 La2O3 + CuO = La6CuO10

Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

C6H5NH + HCl = [C6H5NH2]Cl =>
C6H5NH + HCl = [C6H5NH2]Cl

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

As2S3 + H2O2 + NH3 = (NH4)3AsO4 + S + H2O =>
As2S3 + 5 H2O2 + 6 NH3 = 2(NH4)3AsO4 + 3 S + 2 H2O

BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)

CaCO3 + C6H7O8*H20 = Ca3C6O7H5 + CO2 + H2O =>
15 CaCO3 + 3 C6H7O8*H20 = 5 Ca3C6O7H5 + 3 CO2 + 28 H2O

Na2SO3 + KMnO4 = NaMnO4 + K2SO3 =>
Na2SO3 + 2 KMnO4 = 2 NaMnO4 + K2SO3

AgNO3(s) + (NH4)2CO3(g) = Ag2CO3(s) + (NH4)NO3(g) =>
2 AgNO3(s) + (NH4)2CO3(g) = Ag2CO3(s) + 2(NH4)NO3(g)

C6H4OHCOOH + CH3OH = CH3OHC6H4CO + H2O =>
6 C6H4OHCOOH + 14 CH3OH = 7 CH3OHC6H4CO + 18 H2O

CaS + MgI2 = CaI2 + MgS =>
CaS + MgI2 = CaI2 + MgS

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Breng de vergelijking van een chemische reactie in evenwicht
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