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Chemische vergelijkingen in evenwicht op02/17/22

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Breng de vergelijking van een chemische reactie in evenwicht
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3

Mg + S = MgS =>
Mg + S = MgS

Zn + HCI = H2 + ZnCI =>
2 Zn + 2 HCI = H2 + 2 ZnCI

C2H5OH + C4H8O2 = C3H7COOC2H5 + H2O =>
C2H5OH + C4H8O2 = C3H7COOC2H5 + H2O

Cl2 + KBr = KCl + Br =>
Cl2 + 2 KBr = 2 KCl + 2 Br

S8(s) + F2(g) = SF6(g) =>
S8(s) + 24 F2(g) = 8 SF6(g)

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O

Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8

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

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

KOH + Al = K3AlO3 + H2 =>
6 KOH + 2 Al = 2 K3AlO3 + 3 H2

N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)

K + F = KF =>
K + F = KF

CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Xe(g) + F2(g) = XeF6(s) =>
Xe(g) + 3 F2(g) = XeF6(s)

K + F2 = KF =>
2 K + F2 = 2 KF

Fe + HNO3 = Fe(NO3)2 + NO + H2O =>
3 Fe + 8 HNO3 = 3 Fe(NO3)2 + 2 NO + 4 H2O

Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)

Cl + KBr = KCl + Br2 =>
2 Cl + 2 KBr = 2 KCl + Br2

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O

P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3

CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

NH + I2 = N2I6 + H2 =>
2 NH + 3 I2 = N2I6 + H2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O

MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O

C6H5COO{-} + N2O4 = C8H4O4{2-} + H{+} + N3{-} + H2O =>
104 C6H5COO{-} + 45 N2O4 = 91 C8H4O4{2-} + 108 H{+} + 30 N3{-} + 24 H2O

NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O

NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

C2H5OH + HCl + CH4N2O = C7H4ClNO + H + O =>
13 C2H5OH + 4 HCl + 2 CH4N2O = 4 C7H4ClNO + 74 H + 11 O

NH4Cl(g) + KOH(s) = NH3(g) + H2O(g) + KCl(s) =>
NH4Cl(g) + KOH(s) = NH3(g) + H2O(g) + KCl(s)

K2CrO4 + Pb(C2H3O2)2 = PbCrO4 + K(C2H3O2) =>
K2CrO4 + Pb(C2H3O2)2 = PbCrO4 + 2 K(C2H3O2)

SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

Ni + Pb(NO3)2 = Ni(NO3)2 + Pb =>
Ni + Pb(NO3)2 = Ni(NO3)2 + Pb

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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