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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH4 + HCl = CH2CHCl + H2 =>
2 CH4 + HCl = CH2CHCl + 3 H2

C8H17Br + KOH = C8H16 + H2O + KBr =>
C8H17Br + KOH = C8H16 + H2O + KBr

Al + KNO3 = Al2O3 + K2O + N2 =>
10 Al + 6 KNO3 = 5 Al2O3 + 3 K2O + 3 N2

C2H10 + O2 = carbondioxide + water =>
2 C2H10 + 9 O2 = 4 CO2 + 10 H2O

H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O

Fe(k) + H2O(ol) = Fe3O4(k) + H2(ol) =>
3 Fe(k) + 4 H2O(ol) = Fe3O4(k) + 4 H2(ol)

Zn + Fe(NO3)3 = Zn(NO3)2 + Fe(NO3)2 =>
Zn + 2 Fe(NO3)3 = Zn(NO3)2 + 2 Fe(NO3)2

H4C3O2 + OH = CO2 + H2O =>
H4C3O2 + 12 OH = 3 CO2 + 8 H2O

Sc + NaOH + H2O = Na[Sc(OH)4] + H2 =>
2 Sc + 2 NaOH + 6 H2O = 2 Na[Sc(OH)4] + 3 H2

NaCl(aq) + H2SO4 = Na2SO4(s) + HCl(aq) =>
2 NaCl(aq) + H2SO4 = Na2SO4(s) + 2 HCl(aq)

MgCl2(In) + Y{-}4 = (MgCl2Y){-}4 + In =>
MgCl2(In) + Y{-}4 = (MgCl2Y){-}4 + In

Sn2(NO3)4 + K2SO3 = SnSO3 + KNO3 =>
Sn2(NO3)4 + 2 K2SO3 = 2 SnSO3 + 4 KNO3

AgNO3 + HCHOO + NaOH = Ag + O2 + HCOONa + HNO3 =>
4 AgNO3 + 2 HCHOO + 2 NaOH = 4 Ag + O2 + 2 HCOONa + 4 HNO3

KHSO4 + NaOH = H2O + KOH + Na2SO4 =>
KHSO4 + 2 NaOH = H2O + KOH + Na2SO4

CH32O6 + O2 = CO2 + H2O =>
CH32O6 + 6 O2 = CO2 + 16 H2O

NH4ClO4 = N2 + O2 + Cl2 + H2O =>
2 NH4ClO4 = N2 + 2 O2 + Cl2 + 4 H2O

Cu{+2)+OH{-} = CuO+H2O =>
Cu{+2)+2OH{-} = CuO+H2O

C2H5COOH + Br = C2H4COOBr + H2 =>
C2H5COOH + Br = C2H4COOBr + H2

MgNH4PO4*6H2O = NH3 + H2O + Mg2P2O7 =>
2 MgNH4PO4*6H2O = 2 NH3 + 13 H2O + Mg2P2O7

Na2S2O3 + CH6N2O3 = Na2N2O3 + CH6S2O3 =>
Na2S2O3 + CH6N2O3 = Na2N2O3 + CH6S2O3

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

Al + Fe = AlFe3 =>
Al + 3 Fe = AlFe3

Ca(C2H3O2)2 + K3PO4 = Ca3(PO4)2 + KC2H3O2 =>
3 Ca(C2H3O2)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KC2H3O2

Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S

NH2OH + HCl = NH2Cl + H2O =>
NH2OH + HCl = NH2Cl + H2O

H2SO4 + Al(OH)3 = HOH + Al2(SO4)3 =>
3 H2SO4 + 2 Al(OH)3 = 6 HOH + Al2(SO4)3

CoSO4 + Na2S = CoS + Na2SO4 =>
CoSO4 + Na2S = CoS + Na2SO4

K2SO4 + AlCl3 = Al2(SO4)3 + KCl =>
3 K2SO4 + 2 AlCl3 = Al2(SO4)3 + 6 KCl

Fe + H3O{3+} = Fe{2+} + H2 + H2O =>
3 Fe + 2 H3O{3+} = 3 Fe{2+} + H2 + 2 H2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

CuCl2 + NH3 + H2O = [Cu(NH3)4(H2O)]{2+} + OH{-} + NH4Cl(aq) =>
CuCl2 + 6 NH3 + 3 H2O = [Cu(NH3)4(H2O)]{2+} + 2 OH{-} + 2 NH4Cl(aq)

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O

AgNO3 + Al = Al(NO3)3 + Ag =>
3 AgNO3 + Al = Al(NO3)3 + 3 Ag

Pb + C2O4 = Pb(C2O4) =>
Pb + C2O4 = Pb(C2O4)

MnOH + H2PO3 = MnHPO3 + H2O =>
MnOH + H2PO3 = MnHPO3 + H2O

Fe + H2SO4(pr) = FeSO4 + S2 + H2O =>
6 Fe + 8 H2SO4(pr) = 6 FeSO4 + S2 + 8 H2O

SnCl2 + P4 = SnP2 + Cl2 =>
2 SnCl2 + P4 = 2 SnP2 + 2 Cl2

NaOH + HCl = NaCl + H2O(l) =>
NaOH + HCl = NaCl + H2O(l)

FeSCN + Na2HPO4 = Na2SCN + Fe + HPO4 =>
FeSCN + Na2HPO4 = Na2SCN + Fe + HPO4

Cl2 + Al + Ba(OH)2 = Ba(AlO2)2 + BaCl + H2O =>
3 Cl2 + 4 Al + 8 Ba(OH)2 = 2 Ba(AlO2)2 + 6 BaCl + 8 H2O

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

CuSO4 + MgCl2 = CuCl + Mg(SO4)2 =>
2 CuSO4 + MgCl2 = 2 CuCl + Mg(SO4)2

C2 + CuO2 = Cu + CO2 =>
C2 + 2 CuO2 = 2 Cu + 2 CO2

NaOH + Cr(OH)3 = NaCr(OH)4 =>
NaOH + Cr(OH)3 = NaCr(OH)4

HCO3 + HC4H4O6 = H2O + CO2 =>
9 HCO3 + HC4H4O6 = 7 H2O + 13 CO2

CO2 + N2 = NO + CO =>
2 CO2 + N2 = 2 NO + 2 CO

Ca + As = Ca3As =>
3 Ca + As = Ca3As

Cl(g) + O2(g) = Cl2O(g) =>
4 Cl(g) + O2(g) = 2 Cl2O(g)

Sb2O3 + KMnO4 + KOH = KSbO3 + K2MnO4 + H2O =>
Sb2O3 + 4 KMnO4 + 6 KOH = 2 KSbO3 + 4 K2MnO4 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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