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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(s) + HNO3(aq) = Pb(NO3)2(aq) + H2(g) =>
Pb(s) + 2 HNO3(aq) = Pb(NO3)2(aq) + H2(g)

AsCl3 + HOH = HCl + As(OH)3 =>
AsCl3 + 3 HOH = 3 HCl + As(OH)3

NaOH(ac) + K2SO4(ac) = Na2SO4(s) + KOH(ac) =>
2 NaOH(ac) + K2SO4(ac) = Na2SO4(s) + 2 KOH(ac)

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

Fe(s) + Cl(s) = FeCl3 =>
Fe(s) + 3 Cl(s) = FeCl3

HCI + Mg = HMg + CI =>
HCI + Mg = HMg + CI

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

KOH + H2Se = K2Se + HOH =>
2 KOH + H2Se = K2Se + 2 HOH

Cl2 + HS2O3{-} + H2O = HSO4{-} + Cl{-} + H{+} =>
4 Cl2 + HS2O3{-} + 5 H2O = 2 HSO4{-} + 8 Cl{-} + 9 H{+}

NaOH + Fe2(SO4)3 = Fe(OH)3 + Na2SO4 =>
6 NaOH + Fe2(SO4)3 = 2 Fe(OH)3 + 3 Na2SO4

Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

C6H12 + Br2 = C6H12Br2 =>
C6H12 + Br2 = C6H12Br2

(NH4)2CO3 + HNO3 = NH4NO3 + CO2 + H2O =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + CO2 + H2O

CH5NO2 + C8H8O = C8H11N + CO2 + H2O =>
CH5NO2 + C8H8O = C8H11N + CO2 + H2O

H2S(g) + O2(g) = SO2(g) + H20(l) =>
10 H2S(g) + 10 O2(g) = 10 SO2(g) + H20(l)

B2 + H2O = H3BO4 + H2 =>
B2 + 8 H2O = 2 H3BO4 + 5 H2

Al + FeSO4 = FeAlSO4 =>
Al + FeSO4 = FeAlSO4

Cl2 + MgI2 = ClI + MgCl2 =>
2 Cl2 + MgI2 = 2 ClI + MgCl2

BaCO3 + C4H6O6 = Ba(C4H4O6)2 + CO2 + H2O =>
5 BaCO3 + 9 C4H6O6 = 5 Ba(C4H4O6)2 + CO2 + 7 H2O

CH3CH2CH2CO2H + C2H5OH = C5H10O2 + H2O =>
2 CH3CH2CH2CO2H + C2H5OH = 2 C5H10O2 + H2O

Fe + CuSO2 + H2O = Cu + FeSO4 + H2 =>
Fe + CuSO2 + 2 H2O = Cu + FeSO4 + 2 H2

C6H12O6 = C3H8OH + CO2 + H2O =>
19 C6H12O6 = 24 C3H8OH + 42 CO2 + 6 H2O

CuO + Ag = Ag2O + Cu =>
CuO + 2 Ag = Ag2O + Cu

C3H3(NO3)3 = N2 + H2O + O2 + CO2 =>
4 C3H3(NO3)3 = 6 N2 + 6 H2O + 3 O2 + 12 CO2

Ni(OH)2 + HCl = NiOHCl + H2O =>
Ni(OH)2 + HCl = NiOHCl + H2O

NiCl2(H2O)6 = NiCl2 + H2O =>
NiCl2(H2O)6 = NiCl2 + 6 H2O

NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2

KNO3 + BaCl2 = KCl + Ba(NO3)2 =>
2 KNO3 + BaCl2 = 2 KCl + Ba(NO3)2

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

N6 + H2 = NH3 =>
N6 + 9 H2 = 6 NH3

NaHCO3 + CH3COOH = H2CO3 + NaCH3 + CO2 =>
NaHCO3 + CH3COOH = H2CO3 + NaCH3 + CO2

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

(NH3)2S + Pb(NO3)2 = NH3NO3 + PbS =>
(NH3)2S + Pb(NO3)2 = 2 NH3NO3 + PbS

NMe4I3 = NMe4I + I2 =>
NMe4I3 = NMe4I + I2

VO4 = V4 + O2 =>
4 VO4 = V4 + 8 O2

PCl3 = P4 + Cl2 =>
4 PCl3 = P4 + 6 Cl2

Nd2(CO3)3*H2O + HF = NdF3 + H2O + CO2 =>
Nd2(CO3)3*H2O + 6 HF = 2 NdF3 + 4 H2O + 3 CO2

MgCl2 + Ba = Cl2Ba + Mg =>
MgCl2 + Ba = Cl2Ba + Mg

MnO2 + KClO3 + K2CO3 = K2MnO4 + KCl + CO2 =>
3 MnO2 + KClO3 + 3 K2CO3 = 3 K2MnO4 + KCl + 3 CO2

Cu(MnO4)2 + H4C2O2 = HMnO4 + Cu(H3C2O2)2 =>
Cu(MnO4)2 + 2 H4C2O2 = 2 HMnO4 + Cu(H3C2O2)2

HBrO + NH3 = NH4BrO =>
HBrO + NH3 = NH4BrO

CH3CCH3ClCH2CH3 + KOH = CH3CCH3CHCH3 + H2O + KCl =>
CH3CCH3ClCH2CH3 + KOH = CH3CCH3CHCH3 + H2O + KCl

NaH + BaCl2 = NaCl + BaCl + H =>
NaH + BaCl2 = NaCl + BaCl + H

Ba(OH)2 + CrO3 = BaCrO4 + H2O =>
Ba(OH)2 + CrO3 = BaCrO4 + H2O

NiMnO4 + Ti4 = Ni2 + Ti(MnO4)2 =>
8 NiMnO4 + Ti4 = 4 Ni2 + 4 Ti(MnO4)2

BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

CaAl2Si2O8 + H2O + CaMgSi2O6 + MgSiO3 = Ca2Mg5Si8O22(OH)2 + Mg5Al2Si3O10(OH)8 =>
CaAl2Si2O8 + 7 H2O + 5 CaMgSi2O6 + 15 MgSiO3 = 3 Ca2Mg5Si8O22(OH)2 + Mg5Al2Si3O10(OH)8

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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