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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(NO3)2 + NH3 = Cu(NH3)6(NO3)2 =>
Cu(NO3)2 + 6 NH3 = Cu(NH3)6(NO3)2

Mg(PO4)2 + Ba(NO3)2 = Mg(NO3)2 + Ba(PO4)2 =>
Mg(PO4)2 + Ba(NO3)2 = Mg(NO3)2 + Ba(PO4)2

E = E2 =>
2 E = E2

MnS + HClO = MnSO4 + HCl =>
MnS + 4 HClO = MnSO4 + 4 HCl

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

Ca + KNO3 = Ca(KNO3)2 =>
Ca + 2 KNO3 = Ca(KNO3)2

NaNO2 + KMnO4 + H2SO4 = NO2 + Na2SO4 + K2SO4 + MnSO4 + H2O =>
10 NaNO2 + 2 KMnO4 + 8 H2SO4 = 10 NO2 + 5 Na2SO4 + K2SO4 + 2 MnSO4 + 8 H2O

Pb(CH3CO2)2 + K2CrO4 = PbCrO4 + KCH3CO2 =>
Pb(CH3CO2)2 + K2CrO4 = PbCrO4 + 2 KCH3CO2

SeO3{2-} + H2 + H{+} = Se + H2O =>
SeO3{2-} + 2 H2 + 2 H{+} = Se + 3 H2O

Cu(NH3)4SO4 = CuSO4 + NH3 =>
Cu(NH3)4SO4 = CuSO4 + 4 NH3

BaCl2 + NaNO3 = Ba(NO3)2 + Na2Cl2 =>
BaCl2 + 2 NaNO3 = Ba(NO3)2 + Na2Cl2

CuC2O4 + NaOH = Cu(OH)2 + Na2C2O4 =>
CuC2O4 + 2 NaOH = Cu(OH)2 + Na2C2O4

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

KI + N = KIN =>
KI + N = KIN

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

K + F = KF =>
K + F = KF

Ag2SO4 + NH4CI = (NH4)2SO4 + AgCI =>
Ag2SO4 + 2 NH4CI = (NH4)2SO4 + 2 AgCI

Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br

LiCl + Pb(NO2)4 = Li(NO2) + PbCl4 =>
4 LiCl + Pb(NO2)4 = 4 Li(NO2) + PbCl4

MgCO3 + HCl = MgCl2 + H2CO3 = H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2CO3

CsOH + H2SO4 = Cs(SO4) + H2(OH) =>
CsOH + H2SO4 = Cs(SO4) + H2(OH)

K2CrO4 + KI + HCl = CrCl + H2O + I + KCl =>
K2CrO4 + 5 KI + 8 HCl = CrCl + 4 H2O + 5 I + 7 KCl

Hydrazine + N2O4 = nitrogen + water =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O

Pb2 + Na2SO4 = PbSO4 + Na2 =>
Pb2 + 2 Na2SO4 = 2 PbSO4 + 2 Na2

CH3COOH + NH3 = CH3COONH4 =>
CH3COOH + NH3 = CH3COONH4

Ga(OH)3(aq) + Na2S(aq) = Ga2S3(s) + NaOH(aq) =>
2 Ga(OH)3(aq) + 3 Na2S(aq) = Ga2S3(s) + 6 NaOH(aq)

Ac + O2 = Ac2O3 =>
4 Ac + 3 O2 = 2 Ac2O3

C7H6O3 + C4H6O3 = C9H10O5 =>
7 C7H6O3 + 8 C4H6O3 = 9 C9H10O5

PbO + Al = Pb + AlO2 =>
2 PbO + Al = 2 Pb + AlO2

CdO(OH)2(s) + HCl(aq) = CdOCl2(aq) + H2O(l) =>
CdO(OH)2(s) + 2 HCl(aq) = CdOCl2(aq) + 2 H2O(l)

Cu3P2 + H2SO4 = CuSO4 + H3P =>
Cu3P2 + 3 H2SO4 = 3 CuSO4 + 2 H3P

Ba(OH)2 + HBr = BaBr2 + H2O =>
Ba(OH)2 + 2 HBr = BaBr2 + 2 H2O

SO3(g) + H2O(l) = H2SO4(aq) =>
SO3(g) + H2O(l) = H2SO4(aq)

NF3 + SiO2 = SiF4 + O + N =>
4 NF3 + 3 SiO2 = 3 SiF4 + 6 O + 4 N

Rb + LiOH = Li + RbOH =>
Rb + LiOH = Li + RbOH

C2H6 + Cl = C2H5Cl + H =>
C2H6 + Cl = C2H5Cl + H

KNO3CaCl2 = KCl2CaNO3 =>
KNO3CaCl2 = KCl2CaNO3

Na2O + K = KO + Na2 =>
Na2O + K = KO + Na2

Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3

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

CH3CHO + [Ag(NH3)2]OH = CH3OH + [Ag(NH3)2]CHO =>
CH3CHO + [Ag(NH3)2]OH = CH3OH + [Ag(NH3)2]CHO

NiSO4 + NaOH + H2O2 = Ni2O3 + H2O + NaSO4 =>
2 NiSO4 + 2 NaOH + 2 H2O2 = Ni2O3 + 3 H2O + 2 NaSO4

LiNo3KBr = LiBrKNo3 =>
LiNo3KBr = LiBrKNo3

Sn + P4 = Sn3P4 =>
3 Sn + P4 = Sn3P4

NaH2AsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 NaH2AsO3 + KBrO3 + 3 HCl = 3 NaCl + KBr + 3 H3AsO4

CrO + HCl = CrCl2 + H2O =>
CrO + 2 HCl = CrCl2 + H2O

FeOHSO4 + H2SO4 = Fe(HSO4)3 + H2O =>
FeOHSO4 + 2 H2SO4 = Fe(HSO4)3 + H2O

NH4OH + Sr(ClO3)2 = NH4(ClO3) + Sr(OH)2 =>
2 NH4OH + Sr(ClO3)2 = 2 NH4(ClO3) + Sr(OH)2

TiCl4 + Na = NaCl + Ti =>
TiCl4 + 4 Na = 4 NaCl + Ti

P2S2 = P2 + S8 =>
4 P2S2 = 4 P2 + S8

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Breng de vergelijking van een chemische reactie in evenwicht
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