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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3

Fe(OH)3 + KOH = K[Fe(OH)4] =>
Fe(OH)3 + KOH = K[Fe(OH)4]

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

magnesiumbromide + chlorine = magnesiumchloride + bromine =>
MgBr2 + Cl2 = MgCl2 + Br2

Mg + CH3CO2H = CH3CO2Mg + H2 =>
2 Mg + 2 CH3CO2H = 2 CH3CO2Mg + H2

Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3

C2H2 + Cl = C2H2Cl2 =>
C2H2 + 2 Cl = C2H2Cl2

S + HClO + H2O = H2SO4 + HCl =>
S + 3 HClO + H2O = H2SO4 + 3 HCl

Ca(s) + H2O = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O = Ca(OH)2(aq) + H2(g)

MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O

KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O

Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2

K + CH3OH = KOH + CH3 =>
K + CH3OH = KOH + CH3

Si(OC2H5)4 + NH4OH = SiO2 + C2H5OH + NH4 + O2 =>
Si(OC2H5)4 + 4 NH4OH = SiO2 + 4 C2H5OH + 4 NH4 + O2

Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3

H3PO2 + HSbO2 = H3PO3 + Sb + H2O =>
3 H3PO2 + 2 HSbO2 = 3 H3PO3 + 2 Sb + H2O

MnO4{-} + H2O2 + H{+} = Mn{2+} + O2 + H2O =>
2 MnO4{-} + 5 H2O2 + 6 H{+} = 2 Mn{2+} + 5 O2 + 8 H2O

Ag2S + H2 = Ag + H2S =>
Ag2S + H2 = 2 Ag + H2S

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

CdBr2 = Cd + Br2 =>
CdBr2 = Cd + Br2

NaI + CH3COOH = CH3COONa + HI =>
NaI + CH3COOH = CH3COONa + HI

Na2O = Na + O =>
Na2O = 2 Na + O

SO2 + HNO + H2O = H2SO4 + NH2OH =>
SO2 + HNO + 2 H2O = H2SO4 + NH2OH

K + CH3OH = KOH + CH3 =>
K + CH3OH = KOH + CH3

Hg + S = HgS =>
Hg + S = HgS

Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl

AgCI + O = AgO + CI =>
AgCI + O = AgO + CI

CaC2(s) + H2O(l) = Ca(OH)2 + C2H2(aq) =>
CaC2(s) + 2 H2O(l) = Ca(OH)2 + C2H2(aq)

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

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

NaNO3 + K = KNO3 + Na =>
NaNO3 + K = KNO3 + Na

Cr(OH)3 + O2 + KOH = K2CrO4 + H2O =>
4 Cr(OH)3 + 3 O2 + 8 KOH = 4 K2CrO4 + 10 H2O

[FeS2] + [NO3]{-} + H{+} = [SO4]{2-} + NO + H2O + Fe{3+} =>
[FeS2] + 5[NO3]{-} + 4 H{+} = 2[SO4]{2-} + 5 NO + 2 H2O + Fe{3+}

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

Na2CO3 + C6H8O7 = NaC6H7O7 + CO2 + H2O =>
Na2CO3 + 2 C6H8O7 = 2 NaC6H7O7 + CO2 + H2O

NaClO4 = NaCl + O2 =>
NaClO4 = NaCl + 2 O2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2

Br + Pb(NO3)2 = BrNO3 + Pb =>
2 Br + Pb(NO3)2 = 2 BrNO3 + Pb

C5H10O5 + O2 = CO2 + H2O =>
C5H10O5 + 5 O2 = 5 CO2 + 5 H2O

C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

Mg + P = (Mg)3(P)2 =>
3 Mg + 2 P = (Mg)3(P)2

N2H4 + H2O2 = N + H2O =>
N2H4 + 2 H2O2 = 2 N + 4 H2O

Cu + S = Cu2S =>
2 Cu + S = Cu2S

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

CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl

KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O =>
2 KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O

Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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