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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H8 + F2 = C2F8 + HF =>
2 C3H8 + 20 F2 = 3 C2F8 + 16 HF

CH3COOH + P4O10 = (CH3CO)2O + HPO3 =>
4 CH3COOH + P4O10 = 2(CH3CO)2O + 4 HPO3

K(s) + S(s) = KS(s) =>
K(s) + S(s) = KS(s)

P4 + S8 = P2S5 =>
4 P4 + 5 S8 = 8 P2S5

Sb + Br2 = SbBr =>
2 Sb + Br2 = 2 SbBr

Cr + I = CrI3 =>
Cr + 3 I = CrI3

Sn(SO4)2 + Fe(NO3)3 = Sn(NO3)4 + Fe2(SO4)3 =>
3 Sn(SO4)2 + 4 Fe(NO3)3 = 3 Sn(NO3)4 + 2 Fe2(SO4)3

Ca(OH)2 + SO2 = Ca(HSO3)2 =>
Ca(OH)2 + 2 SO2 = Ca(HSO3)2

Pb(C2H3O2)2 + HNO3 = Pb(NO3)2 + HC2H3O2 =>
Pb(C2H3O2)2 + 2 HNO3 = Pb(NO3)2 + 2 HC2H3O2

AgI + Cl2 = AgCl + I =>
2 AgI + Cl2 = 2 AgCl + 2 I

BaS + NH4Cl = BaCl2 + (NH4)2S =>
BaS + 2 NH4Cl = BaCl2 + (NH4)2S

Al(OH)3 + HClO4(aq) = Al(ClO4)3(aq) + H2O(l) =>
Al(OH)3 + 3 HClO4(aq) = Al(ClO4)3(aq) + 3 H2O(l)

KHSO4(s) = K2SO4(s) + H2O(g) + SO3(g) =>
2 KHSO4(s) = K2SO4(s) + H2O(g) + SO3(g)

Co + N2 = Co3N5 =>
6 Co + 5 N2 = 2 Co3N5

Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)

I2 + FeBr3 = IBr + Fe =>
3 I2 + 2 FeBr3 = 6 IBr + 2 Fe

C3H4 + HBr = C3H6Br2 =>
C3H4 + 2 HBr = C3H6Br2

C6H12O + O2 = CO2 + H2O =>
2 C6H12O + 17 O2 = 12 CO2 + 12 H2O

Al + H = AlH =>
Al + H = AlH

SnO2 + H2O = H2SnO3 =>
SnO2 + H2O = H2SnO3

Cu2 + Zn = CuZn =>
Cu2 + 2 Zn = 2 CuZn

N2 + P = NP =>
N2 + 2 P = 2 NP

H(C2H3O2) + NaHCO3 = Na(C2H3O2) + H2O + CO2 =>
H(C2H3O2) + NaHCO3 = Na(C2H3O2) + H2O + CO2

CH2CH2 + Br2 = BrCH2CH2Br =>
CH2CH2 + Br2 = BrCH2CH2Br

CH3CO2H + Al(OH)3 = CH3CO2OH + AlH3 =>
3 CH3CO2H + Al(OH)3 = 3 CH3CO2OH + AlH3

Be(OH)2 = Be + OH =>
Be(OH)2 = Be + 2 OH

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

H + Na2SO4 = Na + H2SO4 =>
2 H + Na2SO4 = 2 Na + H2SO4

Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2

HCl + NaC2 = NaCl + HC2 =>
HCl + NaC2 = NaCl + HC2

Mg + P8 = MgP8 =>
Mg + P8 = MgP8

CH3CHOHCOOH + KOH = CH3CHOHCOOK + H2O =>
CH3CHOHCOOH + KOH = CH3CHOHCOOK + H2O

AgNO2 + Ni2O3 = Ag2O + Ni(NO2)3 =>
6 AgNO2 + Ni2O3 = 3 Ag2O + 2 Ni(NO2)3

Ni(s) + H2O(l) = NiH2O =>
Ni(s) + H2O(l) = NiH2O

Mg(s) + Ag(NO3)(aq) = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 Ag(NO3)(aq) = Mg(NO3)2(aq) + 2 Ag(s)

Co3S4 + O2 = Co2O3 + SO2 =>
4 Co3S4 + 25 O2 = 6 Co2O3 + 16 SO2

MnO2 + SO2 = MnSO4 =>
MnO2 + SO2 = MnSO4

Al + HC1 = AlC13 + H2 =>
2 Al + 26 HC1 = 2 AlC13 + 13 H2

CH3NH2 + H2SO4 = (CH3NH3)2SO4 =>
2 CH3NH2 + H2SO4 = (CH3NH3)2SO4

ICl + NaOH = NaIO + NaCl + H2O =>
ICl + 2 NaOH = NaIO + NaCl + H2O

Na2Br + Cl = NaCl + Br =>
Na2Br + 2 Cl = 2 NaCl + Br

Li2CO3(s) = Li2O(s) + CO2(g) =>
Li2CO3(s) = Li2O(s) + CO2(g)

K(s) + Br2(l) = KBr =>
2 K(s) + Br2(l) = 2 KBr

Al + Te = AlTe =>
Al + Te = AlTe

Na + Mg(OH)2 = Na(OH)2 + Mg =>
Na + Mg(OH)2 = Na(OH)2 + Mg

Cu(s) + HgCl2(aq) = Hg(s) + CuCl2(aq) =>
Cu(s) + HgCl2(aq) = Hg(s) + CuCl2(aq)

ICl + NaOH = NaIO + NaCl + H2O =>
ICl + 2 NaOH = NaIO + NaCl + H2O

VOSO4 + C5H8O2 + Na2CO3 = VO(C5H7O2)2 + Na2SO4 + H2O + CO2 =>
VOSO4 + 2 C5H8O2 + Na2CO3 = VO(C5H7O2)2 + Na2SO4 + H2O + CO2

As2O3 + F = AsF5 + O =>
As2O3 + 10 F = 2 AsF5 + 3 O

MnSO4 + Na3PO4 = Mn3(PO4)2 + Na2SO4 =>
3 MnSO4 + 2 Na3PO4 = Mn3(PO4)2 + 3 Na2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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