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Chemische vergelijkingen in evenwicht op04/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ag6O = Ag + O2 =>
2 Ag6O = 12 Ag + O2

CaI2 + HNO3 = Ca(NO3)2 + HI =>
CaI2 + 2 HNO3 = Ca(NO3)2 + 2 HI

NiCl2*6H2O + NH2CH2CH2NH2 = (Ni(NH2CH2CH2NH2)3)Cl2 + H2O =>
NiCl2*6H2O + 3 NH2CH2CH2NH2 = (Ni(NH2CH2CH2NH2)3)Cl2 + 6 H2O

Pb(No3)2 + Na2CrO4 = NaNo3 + PbCrO4 =>
Pb(No3)2 + Na2CrO4 = 2 NaNo3 + PbCrO4

Pb(NO3)2 + Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 NaNO3

Pb(No3)2 + Na2CrO4 = NaNo3 + PbCrO4 =>
Pb(No3)2 + Na2CrO4 = 2 NaNo3 + PbCrO4

Na2CO3K2CrO4 = Na2CrO4K2CO3 =>
Na2CO3K2CrO4 = Na2CrO4K2CO3

Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)

NH4OH + CuSO4 = N2H8SO4 + CuO2H2 =>
2 NH4OH + CuSO4 = N2H8SO4 + CuO2H2

Pb(No3)2 + Na2CrO4 = NaNo3 + PbCrO4 =>
Pb(No3)2 + Na2CrO4 = 2 NaNo3 + PbCrO4

Ba(ClO3)2(aq) = BaCl2(aq) + O2(g) =>
Ba(ClO3)2(aq) = BaCl2(aq) + 3 O2(g)

Al(SO4) + H(PO4) = Al(PO4) + H(SO4) =>
Al(SO4) + H(PO4) = Al(PO4) + H(SO4)

P + O = P4O6 =>
4 P + 6 O = P4O6

N2H4(s) = N2(g) + H2(g) =>
N2H4(s) = N2(g) + 2 H2(g)

LiI + H2O = Li2O + HI =>
2 LiI + H2O = Li2O + 2 HI

NH4OH + CuSO4 = N2H8SO4 + CuO2H2 =>
2 NH4OH + CuSO4 = N2H8SO4 + CuO2H2

P4S3 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P4S3 + 38 HNO3 = 4 H3PO4 + 3 H2SO4 + 38 NO2 + 10 H2O

H2 + S + OH{-} = S{2-} + H2O =>
H2 + S + 2 OH{-} = S{2-} + 2 H2O

ClCH2CH2Cl + KOH = CHCH + KCl + H2O =>
ClCH2CH2Cl + 2 KOH = CHCH + 2 KCl + 2 H2O

PCl5(s) + H2O(l) = POCl3(s) + HCl(aq) =>
PCl5(s) + H2O(l) = POCl3(s) + 2 HCl(aq)

Al2O3(s) + C(s) = Al(s) + CO2(g) =>
2 Al2O3(s) + 3 C(s) = 4 Al(s) + 3 CO2(g)

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

Zn2 + KNO3 + KOH = NH3 + K2ZnO2 + H2O =>
2 Zn2 + KNO3 + 7 KOH = NH3 + 4 K2ZnO2 + 2 H2O

NaClO3 + H2S = H2SO4 + NaCl =>
4 NaClO3 + 3 H2S = 3 H2SO4 + 4 NaCl

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

NaOH(s)KCl(aq) = NaClKOH =>
NaOH(s)KCl(aq) = NaClKOH

KMnO4 + H2SO4 + Na2SO3 = MnSO4 + K2SO4 + H2O + Na2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 2 MnSO4 + K2SO4 + 3 H2O + 5 Na2SO4

Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3

C6H8O7(aq) + NaOH(aq) = Na3C6H5O7(aq) + H2O(l) =>
C6H8O7(aq) + 3 NaOH(aq) = Na3C6H5O7(aq) + 3 H2O(l)

KSiO3HCl = KClHSiO3 =>
KSiO3HCl = KClHSiO3

Pb(No3)2 + Na2CrO4 = NaNo3 + PbCrO4 =>
Pb(No3)2 + Na2CrO4 = 2 NaNo3 + PbCrO4

K2SiO3 + CO2 + H2O = KHCO3 + H2SiO3 =>
K2SiO3 + 2 CO2 + 2 H2O = 2 KHCO3 + H2SiO3

Mg + Na = Mg3Na =>
3 Mg + Na = Mg3Na

CaOHClHCl = CaCl2H2O =>
CaOHClHCl = CaCl2H2O

I + HNO3 = HIO3 + N2O + H2O =>
8 I + 10 HNO3 = 8 HIO3 + 5 N2O + H2O

CrOBr2 + O2 = Cr2O3 + Br2 =>
4 CrOBr2 + O2 = 2 Cr2O3 + 4 Br2

Ca + C = CaC1 =>
Ca + C = CaC1

H2SO4 + NaClO = NaSO4 + H2O + Cl2 =>
2 H2SO4 + 2 NaClO = 2 NaSO4 + 2 H2O + Cl2

Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu

QAB = QBA =>
QAB = QBA

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

AgS + HNO3 = AgNO3 + NO2 + S + H2O =>
AgS + 2 HNO3 = AgNO3 + NO2 + S + H2O

CaOH{2}O(1) = Ca(OH){2} =>
CaOH{2}O(1) = Ca(OH){2}

NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3

C10H12N2O + O2 = CO2 + H2O + NO3 =>
2 C10H12N2O + 31 O2 = 20 CO2 + 12 H2O + 4 NO3

Al + (HCl)3 = AlCl3 + H =>
Al + (HCl)3 = AlCl3 + 3 H

Potassium(s)Chlorine(g) = PotassiumChlorine =>
Potassium(s)Chlorine(g) = PotassiumChlorine

NH4OH + CuSO4 = N2H8SO4 + CuO2H2 =>
2 NH4OH + CuSO4 = N2H8SO4 + CuO2H2

KMnO4 + H2SO4H2O2 = MnSO + H2O + O2 + K2SO4 =>
2 KMnO4 + 3 H2SO4H2O2 = 2 MnSO + 6 H2O + 7 O2 + K2SO4

All(OH)3 + HNO3 = All(NO3)3 + H2O =>
All(OH)3 + 3 HNO3 = All(NO3)3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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