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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(NO3)2 + Li2S = CuS + Li2(NO3)2 =>
Cu(NO3)2 + Li2S = CuS + Li2(NO3)2

Pb(NO3)2 + K2Cr2O7 = K2(NO3)2 + PbCr2O7 =>
Pb(NO3)2 + K2Cr2O7 = K2(NO3)2 + PbCr2O7

C2H8N2 + N2O4 = N2 + H2O + CO2O =>
2 C2H8N2 + 5 N2O4 = 7 N2 + 8 H2O + 4 CO2O

Pb(NO3)2 + H2(SO4) = Pb(SO4) + H2(NO3)2 =>
Pb(NO3)2 + H2(SO4) = Pb(SO4) + H2(NO3)2

VCl2 + H2O = VOCl2 + H2 =>
VCl2 + H2O = VOCl2 + H2

C7H8 + KMnO4 + H2SO4 = C7H8O2 + K2SO4 + MnSO4 + H2O =>
5 C7H8 + 4 KMnO4 + 6 H2SO4 = 5 C7H8O2 + 2 K2SO4 + 4 MnSO4 + 6 H2O

C6H5NO2 + Sn + HCl = C6H7N + SnCl2 + H2O =>
C6H5NO2 + 3 Sn + 6 HCl = C6H7N + 3 SnCl2 + 2 H2O

NaOH + HCl = ClNa + H2O =>
NaOH + HCl = ClNa + H2O

H2PtCl6 + N2H4 = H2PtCl4 + N2 + HCl =>
2 H2PtCl6 + N2H4 = 2 H2PtCl4 + N2 + 4 HCl

MnO4{-} + AsO3{3-} + H{+} = Mn{2+} + AsO4{3-} + H2O =>
2 MnO4{-} + 5 AsO3{3-} + 6 H{+} = 2 Mn{2+} + 5 AsO4{3-} + 3 H2O

KOH + Cl2 = KCl + KClO + H2O =>
2 KOH + Cl2 = KCl + KClO + H2O

Pb(NO3)4 + KI = PbI2 + K(NO3)2 =>
Pb(NO3)4 + 2 KI = PbI2 + 2 K(NO3)2

C5H10N2O3 + O2 = CO2 + H2O + NH3 =>
2 C5H10N2O3 + 9 O2 = 10 CO2 + 4 H2O + 4 NH3

K2 + B2O2 = K2O + B =>
2 K2 + B2O2 = 2 K2O + 2 B

KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O

C6H5OH + HNO3 = C6H4NO2OH + H2O =>
C6H5OH + HNO3 = C6H4NO2OH + H2O

Co3(PO4)2 + Pb(NO3)2 = Co3(NO3)2 + Pb(PO4)2 =>
Co3(PO4)2 + Pb(NO3)2 = Co3(NO3)2 + Pb(PO4)2

Ca(NO3)2 + Al2(CO3)3 = Ca(CO3)3 + Al2(NO3)2 =>
Ca(NO3)2 + Al2(CO3)3 = Ca(CO3)3 + Al2(NO3)2

PbO2 + KI + H2O = PbI2 + KOH + I2 =>
PbO2 + 4 KI + 2 H2O = PbI2 + 4 KOH + I2

N2Cl4 + CH3 = CCl4 + N2 + H2 =>
2 N2Cl4 + 2 CH3 = 2 CCl4 + 2 N2 + 3 H2

Ca(NO3)2 + Fe2(SO4)3 = Ca(SO4) + Fe(NO3)3 =>
3 Ca(NO3)2 + Fe2(SO4)3 = 3 Ca(SO4) + 2 Fe(NO3)3

KMnO4 + H2O + Fe = KOH + MnO2 + Fe(OH)2 =>
2 KMnO4 + 4 H2O + 3 Fe = 2 KOH + 2 MnO2 + 3 Fe(OH)2

BaI2 + NiSO4 = NiI2 + BaSO4 =>
BaI2 + NiSO4 = NiI2 + BaSO4

BaI2(aq) + AgNO3(aq) = BaNO3(s) + AgI2(aq) =>
BaI2(aq) + AgNO3(aq) = BaNO3(s) + AgI2(aq)

CO2 + H2O + NO = C2H3N + O2 =>
8 CO2 + 6 H2O + 4 NO = 4 C2H3N + 13 O2

Bariumhydroxide + chloricacid = water + bariumchlorate =>
Ba(OH)2 + 2 HClO3 = 2 H2O + Ba(ClO3)2

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

CH3CH2(OH) + O2 = CH3CHO + H2O =>
2 CH3CH2(OH) + O2 = 2 CH3CHO + 2 H2O

Na2HPO4 + Mg(NO3)2 = MgHPO4 + Na2(NO3)2 =>
Na2HPO4 + Mg(NO3)2 = MgHPO4 + Na2(NO3)2

NH3(aq) + O2(g) = N2(g) + H2O(l) =>
4 NH3(aq) + 3 O2(g) = 2 N2(g) + 6 H2O(l)

Na2SiO3 + H2O = H2SiO3 + NaOH =>
Na2SiO3 + 2 H2O = H2SiO3 + 2 NaOH

C6H8O7 + KOH = C6H5K3O7 + H2O =>
C6H8O7 + 3 KOH = C6H5K3O7 + 3 H2O

C6H10O5 + I2 = (C6H10O5)I =>
2 C6H10O5 + I2 = 2(C6H10O5)I

Li + CO2 + H2O = LiHCO3 + H23 =>
23 Li + 23 CO2 + 23 H2O = 23 LiHCO3 + H23

Mg + NHO3 = Mg(NO3)2 + H2 =>
Mg + 2 NHO3 = Mg(NO3)2 + H2

MgS + (NH4)2CO3 = MgCO3 + (NH4)2S =>
MgS + (NH4)2CO3 = MgCO3 + (NH4)2S

AsBr3 + H2O = HBr + H3AsO3 =>
AsBr3 + 3 H2O = 3 HBr + H3AsO3

NaClO4 = NaCl + O =>
NaClO4 = NaCl + 4 O

Ca(s) + AlCl3(aq) = CaCl2(aq) + Al(s) =>
3 Ca(s) + 2 AlCl3(aq) = 3 CaCl2(aq) + 2 Al(s)

Sr(NO3)2 + Na2CO3 = SrCO3 + Na2(NO3)2 =>
Sr(NO3)2 + Na2CO3 = SrCO3 + Na2(NO3)2

NaCO3(l) + HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3(l) + 2 HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l)

NaO + H2SO4 = Na(SO4) + H2O =>
NaO + H2SO4 = Na(SO4) + H2O

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

C6H8O7(aq) + NaHCO3(s) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
C6H8O7(aq) + 3 NaHCO3(s) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)

NaCl2 + K2CO3 = NaCO3 + KCl =>
NaCl2 + K2CO3 = NaCO3 + 2 KCl

NH3 + FeCl2 = HCl + N2 + Fe =>
2 NH3 + 3 FeCl2 = 6 HCl + N2 + 3 Fe

K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O =>
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O

C2H4O + KMnO4 = K2CO3 + MnO2 + H2O + CO2 =>
3 C2H4O + 10 KMnO4 = 5 K2CO3 + 10 MnO2 + 6 H2O + CO2

MnO2 + C2H2O4 = CO2 + Mn + H2O =>
MnO2 + 2 C2H2O4 = 4 CO2 + Mn + 2 H2O

Mg + sulfuricacid = H + magnesiumsulfate =>
Mg + H2SO4 = 2 H + MgSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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