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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na + ZnF2 = NaF + Zn =>
2 Na + ZnF2 = 2 NaF + Zn

H2O + C2H5Br = C2H5OH + HBr =>
H2O + C2H5Br = C2H5OH + HBr

Li2O + SO2 = Li2 + SO3 =>
Li2O + SO2 = Li2 + SO3

SnO + Ca(OH)2 = Sn(OH)2 + CaO =>
SnO + Ca(OH)2 = Sn(OH)2 + CaO

CH3CH2NH2 + O2 = CO2 + H2O + N2 =>
4 CH3CH2NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2

Fe + C7H6O3 = FeC7H6O3 =>
Fe + C7H6O3 = FeC7H6O3

C5H2O8 + O2 = CO2 + H2O =>
2 C5H2O8 + 3 O2 = 10 CO2 + 2 H2O

Pb + H2SO4 + PbO2 = PbSO4 + H2O =>
Pb + 2 H2SO4 + PbO2 = 2 PbSO4 + 2 H2O

AlBr3(s) = Al + Br2 =>
2 AlBr3(s) = 2 Al + 3 Br2

KH2PO4 + AgNO3 = Ag3PO4 + KNO3 + H3PO4 =>
3 KH2PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3 + 2 H3PO4

Al(s) + NaOH(aq) + H2O(l) = Na(Al(OH)4)(aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 6 H2O(l) = 2 Na(Al(OH)4)(aq) + 3 H2(g)

Ni3 + O2 = Ni2O3 =>
4 Ni3 + 9 O2 = 6 Ni2O3

F2O3 + HCl = FCl3 + H2O =>
F2O3 + 6 HCl = 2 FCl3 + 3 H2O

XeO3 + NaOH = NaHXeO4 =>
XeO3 + NaOH = NaHXeO4

Cu(ClO3)2 + KOH = Cu(OH)2 + KClO3 =>
Cu(ClO3)2 + 2 KOH = Cu(OH)2 + 2 KClO3

KI(aq) + AgNo3(aq) = KNo3(aq) + AgI(s) =>
KI(aq) + AgNo3(aq) = KNo3(aq) + AgI(s)

Hg2(NO3)2(aq) + NaI(aq) = Hg2I2(s) + NaNO3(aq) =>
Hg2(NO3)2(aq) + 2 NaI(aq) = Hg2I2(s) + 2 NaNO3(aq)

Ni + C2H5OH = Ni(C2H5OH) =>
Ni + C2H5OH = Ni(C2H5OH)

N2 + HCl = NH3 + Cl =>
N2 + 6 HCl = 2 NH3 + 6 Cl

NO + CsOH = CsNO2 + N2 + H2O =>
6 NO + 4 CsOH = 4 CsNO2 + N2 + 2 H2O

(NH4)2S + NaOH = (NH4)OH + Na2S =>
(NH4)2S + 2 NaOH = 2(NH4)OH + Na2S

H2SO4 + Cu(NO3)2 = HNO3 + CuSO4 =>
H2SO4 + Cu(NO3)2 = 2 HNO3 + CuSO4

SCl2 + H2O = HCl + SO =>
SCl2 + H2O = 2 HCl + SO

HMnO4 + KOH = K2MnO4 + O2 + H2O =>
4 HMnO4 + 8 KOH = 4 K2MnO4 + O2 + 6 H2O

C2H4(g) + Cl2(g) = C2H4Cl2(g) =>
C2H4(g) + Cl2(g) = C2H4Cl2(g)

Sn + HgNO3 = Sn(NO3)2 + Hg =>
Sn + 2 HgNO3 = Sn(NO3)2 + 2 Hg

C6H10 + HNO3 = C6H11NO3 =>
C6H10 + HNO3 = C6H11NO3

H = H4 =>
4 H = H4

CH5N + O3 = CO2 + H2O + N2 =>
2 CH5N + 3 O3 = 2 CO2 + 5 H2O + N2

CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = (Co(NH3)5)Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH4OH + H2O2 = 2(Co(NH3)5)Cl3 + 22 H2O

AlCl3 + Ca(HCO3)2 = Al(HCO3)3 + CaCl2 =>
2 AlCl3 + 3 Ca(HCO3)2 = 2 Al(HCO3)3 + 3 CaCl2

Fe2O3 + Cr2O3 + O2 = Fe(CrO4)3 =>
Fe2O3 + 3 Cr2O3 + 6 O2 = 2 Fe(CrO4)3

C2H4O2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
C2H4O2 + NaHCO3 = NaC2H3O2 + H2O + CO2

C4H10 + O2 = C2O4 + H2O =>
2 C4H10 + 13 O2 = 4 C2O4 + 10 H2O

NH4Br(aq) + Pb(C2H3O2)2(aq) = NH4(C2H3O2) + PbBr2 =>
2 NH4Br(aq) + Pb(C2H3O2)2(aq) = 2 NH4(C2H3O2) + PbBr2

La(IO3)3 = La3 + IO3 =>
3 La(IO3)3 = La3 + 9 IO3

C4H10 + O2(g) = CO2 + H2O2 =>
C4H10 + 9 O2(g) = 4 CO2 + 5 H2O2

Na2SIO3 + H2O = H2SIO3 + NaOH =>
Na2SIO3 + 2 H2O = H2SIO3 + 2 NaOH

Ca(NO3)2 + Na2C2O4 = Ca(C2O4)2 + Na2NO3 =>
Ca(NO3)2 + 2 Na2C2O4 = Ca(C2O4)2 + 2 Na2NO3

KMnO4 + NaSO2 + H2O = MnO2 + NaSO3 + KOH =>
2 KMnO4 + 3 NaSO2 + H2O = 2 MnO2 + 3 NaSO3 + 2 KOH

CuSO4(aq) + NH4Cl(aq) = CuCl2(s) + (NH4)2SO4(aq) =>
CuSO4(aq) + 2 NH4Cl(aq) = CuCl2(s) + (NH4)2SO4(aq)

PH3 + HCl = PCl3 + H2 =>
PH3 + 3 HCl = PCl3 + 3 H2

C2H5OH + HBr = C2H5Br + H2O =>
C2H5OH + HBr = C2H5Br + H2O

CuO + H2O + CO2 = CuCO3Cu(OH)2 =>
2 CuO + H2O + CO2 = CuCO3Cu(OH)2

AgNO3 + Na3PO4 = AgPO4 + Na3NO3 =>
AgNO3 + Na3PO4 = AgPO4 + Na3NO3

Na + HNO3 = NaNO3 + H1 =>
Na + HNO3 = NaNO3 + H1

Hg2(NO3)2 + NaI = Hg2I2 + NaNO3 =>
Hg2(NO3)2 + 2 NaI = Hg2I2 + 2 NaNO3

CH3NO + O2 = CO2 + H2O + N =>
4 CH3NO + 5 O2 = 4 CO2 + 6 H2O + 4 N

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

CH3CH2OH + CH3COOH = CH3COOHC2H5 + H2O =>
5 CH3CH2OH + 3 CH3COOH = 4 CH3COOHC2H5 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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