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Chemische vergelijkingen in evenwicht op02/06/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2So4(aq) + CaCl2(aq) = CaSo4(aq) + NaCl(aq) =>
Na2So4(aq) + CaCl2(aq) = CaSo4(aq) + 2 NaCl(aq)

KMnO4 + HCl = KCl + MnClO2 + Cl + H2O =>
KMnO4 + 4 HCl = KCl + MnClO2 + 2 Cl + 2 H2O

Fe2(SO4)3 + NH3 + H2O = Fe(OH0)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH0)3 + 3(NH4)2SO4

CaCl2(aq) + AgC2H3O2(aq) = AgCl(s) + Ca(C2H3O2)2(aq) =>
CaCl2(aq) + 2 AgC2H3O2(aq) = 2 AgCl(s) + Ca(C2H3O2)2(aq)

K + H2O = KOH + H =>
K + H2O = KOH + H

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

I + S = IS2 =>
I + 2 S = IS2

Na2So4(aq) + CaCl2(aq) = CaSo4(aq) + NaCl(aq) =>
Na2So4(aq) + CaCl2(aq) = CaSo4(aq) + 2 NaCl(aq)

NaOH + HC3H5O3 = NaC3H5O3 + H2O =>
NaOH + HC3H5O3 = NaC3H5O3 + H2O

Na2So4(aq) + CaCl2(aq) = CaSo4(aq) + NaCl(aq) =>
Na2So4(aq) + CaCl2(aq) = CaSo4(aq) + 2 NaCl(aq)

P2O3 + HCIO3 + H2O = HCI + H3PO4 =>
3 P2O3 + 2 HCIO3 + 9 H2O = 2 HCI + 6 H3PO4

NaOH + HC3H5O3 = NaC3H5O3 + H2O =>
NaOH + HC3H5O3 = NaC3H5O3 + H2O

N2H4 + KIO3 = H2O + KI + N2 =>
3 N2H4 + 2 KIO3 = 6 H2O + 2 KI + 3 N2

CH4 + NaOH = CH3OH + NaH =>
CH4 + NaOH = CH3OH + NaH

NaOH + HC3H5O3 = NaC3H5O3 + H2O =>
NaOH + HC3H5O3 = NaC3H5O3 + H2O

P2O3 + HCIO3 + H2O = HCI + H3PO4 =>
3 P2O3 + 2 HCIO3 + 9 H2O = 2 HCI + 6 H3PO4

[NH4]2 + SO4 + KOH = K2SO + NH3 + H2O =>
4[NH4]2 + SO4 + 2 KOH = K2SO + 8 NH3 + 5 H2O

Cu2S + HNO3 = CuN2O6 + SO2 + H2O + NO =>
3 Cu2S + 20 HNO3 = 6 CuN2O6 + 3 SO2 + 10 H2O + 8 NO

S + I = SI =>
S + I = SI

AlCl3 + HNO3 = Al(OH)3 + NO2Cl =>
AlCl3 + 3 HNO3 = Al(OH)3 + 3 NO2Cl

Fe2 + Cu4 = Fe6Cu8 =>
3 Fe2 + 2 Cu4 = Fe6Cu8

Na2Co3(aq) + CaCl2*2H2O(aq) = CaCo3(s) + NaCl(aq) + H2O =>
Na2Co3(aq) + CaCl2*2H2O(aq) = CaCo3(s) + 2 NaCl(aq) + 2 H2O

C3H8 + S8 = CS2 + H2S =>
4 C3H8 + 5 S8 = 12 CS2 + 16 H2S

(NH4)2SO4(aq) + NaCl(aq) = NH4Cl + Na2SO4 =>
(NH4)2SO4(aq) + 2 NaCl(aq) = 2 NH4Cl + Na2SO4

NaClO + H2O = Cl2 + O2 + NaOH =>
4 NaClO + 2 H2O = 2 Cl2 + O2 + 4 NaOH

Fe2O3 + Ca(OH)2 = CaFe2O4 + H2O =>
Fe2O3 + Ca(OH)2 = CaFe2O4 + H2O

PB(IO3)2 = PB + (IO3)2 =>
PB(IO3)2 = PB + (IO3)2

PbO2(s) = Pb2(g) + O2(g) =>
2 PbO2(s) = Pb2(g) + 2 O2(g)

Cl + H2O = Cl(OH)2 + H =>
Cl + 2 H2O = Cl(OH)2 + 2 H

PH3 + O2(g) = P4O10(s) + H2O =>
4 PH3 + 8 O2(g) = P4O10(s) + 6 H2O

Sn(s) + CuSO4(aq) = Sn(SO4)2(aq) + Cu(s) =>
Sn(s) + 2 CuSO4(aq) = Sn(SO4)2(aq) + 2 Cu(s)

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

MnO4{-} + CO2{-2} + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 CO2{-2} + 16 H{+} = 2 Mn{+2} + 5 CO2 + 8 H2O

Hg(NO3)2 + KSCN = HgSCN + K(NO3)2 =>
Hg(NO3)2 + KSCN = HgSCN + K(NO3)2

M(s) + HCl(aq) = H2(g) + MCl2(aq) =>
M(s) + 2 HCl(aq) = H2(g) + MCl2(aq)

KBr + AgNo3 = K(No3) + AgBr =>
KBr + AgNo3 = K(No3) + AgBr

Na2HPO4 + NaOH = Na3PO4 + H2O =>
Na2HPO4 + NaOH = Na3PO4 + H2O

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

LiAlH4 + C(NO2)4 = Al2O3 + Li2O + CO2 + N2 + H2 =>
6 LiAlH4 + 2 C(NO2)4 = 3 Al2O3 + 3 Li2O + 2 CO2 + 4 N2 + 12 H2

HCl(l) + AgNO3(l) = AgCl + HNO3 =>
HCl(l) + AgNO3(l) = AgCl + HNO3

(NH4)OH + H2(C2O4) = (NH4)2C2O4 + H2O =>
2(NH4)OH + H2(C2O4) = (NH4)2C2O4 + 2 H2O

C6H7KO2 + H2O = C6H8O2 + K + OH =>
C6H7KO2 + H2O = C6H8O2 + K + OH

C3H6 + CH3Cl = CH4 + C3H5Cl =>
C3H6 + CH3Cl = CH4 + C3H5Cl

SiO2(s) + C(s) = Si(s) + CO2(g) =>
SiO2(s) + C(s) = Si(s) + CO2(g)

PuO(NO3)2 + K2S2O8 + H2O = PuO2SO4 + K2SO4 + HNO3 =>
PuO(NO3)2 + K2S2O8 + H2O = PuO2SO4 + K2SO4 + 2 HNO3

C6H6O + N2 = C6H3N3O + H2 =>
2 C6H6O + 3 N2 = 2 C6H3N3O + 3 H2

HC1 + MnO2 = MnC2 + C + H2O =>
4 HC1 + MnO2 = MnC2 + 2 C + 2 H2O

Na3[FeF6] + KOH = NaOH + KF + Fe(OH)3 =>
Na3[FeF6] + 6 KOH = 3 NaOH + 6 KF + Fe(OH)3

((HOC2H4)NH3)2CO3 + H2O + CO2 = ((HOC2H4)NH3)HCO3 =>
((HOC2H4)NH3)2CO3 + H2O + CO2 = 2((HOC2H4)NH3)HCO3

KBr + AgNo3 = K(No3) + AgBr =>
KBr + AgNo3 = K(No3) + AgBr

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Breng de vergelijking van een chemische reactie in evenwicht
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