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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
[Co(H2O)6]Cl2 + Mg = Co[CoCl4] + H2 + Mg(OH)2 =>
2[Co(H2O)6]Cl2 + 6 Mg = Co[CoCl4] + 6 H2 + 6 Mg(OH)2

Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO

Mg(OH)2 + HCl = MgCl2 + H2(OH)2 =>
Mg(OH)2 + 2 HCl = MgCl2 + H2(OH)2

HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2

(NH4)3P + Na2C2O4 = Na3P + (NH4)2C2O4 =>
2(NH4)3P + 3 Na2C2O4 = 2 Na3P + 3(NH4)2C2O4

K2Cr2O7 + H2SO4 + C2H60 + H2O = K2Cr2(SO4)4*24H2O + C2H4O =>
29 K2Cr2O7 + 116 H2SO4 + 3 C2H60 + 496 H2O = 29 K2Cr2(SO4)4*24H2O + 3 C2H4O

C6H10 + KMnO4 + H2O = C6H10O2 + MnO2 + KOH =>
3 C6H10 + 4 KMnO4 + 2 H2O = 3 C6H10O2 + 4 MnO2 + 4 KOH

RbI + Al = AlI + Rb =>
RbI + Al = AlI + Rb

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Li2SO4 + Pb(NO3)2 = Li2(NO3)2 + PbSO4 =>
Li2SO4 + Pb(NO3)2 = Li2(NO3)2 + PbSO4

PbClO4 + NaOH = PbOH + NaClO4 =>
PbClO4 + NaOH = PbOH + NaClO4

Pb3(PO4)2 + KOH = Pb(OH)2 + K3(PO4) =>
Pb3(PO4)2 + 6 KOH = 3 Pb(OH)2 + 2 K3(PO4)

CH3COCl + NH3 = NH4Cl + C2H2O =>
CH3COCl + NH3 = NH4Cl + C2H2O

NaPO4 + LiSO4 = NaSO4 + LiPO4 =>
NaPO4 + LiSO4 = NaSO4 + LiPO4

NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2

BrO3{-} + I{-} = IO3{-} + Br{-} =>
BrO3{-} + I{-} = IO3{-} + Br{-}

C8H18(s) + O(g) = H2O(g) + CO2(g) =>
C8H18(s) + 25 O(g) = 9 H2O(g) + 8 CO2(g)

Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

CH8N2 + O2 = CO2 + H2O + N2 =>
CH8N2 + 3 O2 = CO2 + 4 H2O + N2

Cd + Fe{+2} = Cd{+2} + Fe =>
Cd + Fe{+2} = Cd{+2} + Fe

C4H6O4Hg + AgNO3 = AgC2H3O2 + Hg(NO3)2 =>
C4H6O4Hg + 2 AgNO3 = 2 AgC2H3O2 + Hg(NO3)2

CuO + H2O4S = CuSO4 + H2O =>
CuO + H2O4S = CuSO4 + H2O

VO2Cl + NH4OH = NH4VO3 + NH4Cl + H2O =>
VO2Cl + 2 NH4OH = NH4VO3 + NH4Cl + H2O

KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2

Fe + HCl = H2 + FeCl2* =>
Fe + 2 HCl = H2 + FeCl2*

SiO2 + Ca3(PO4)2 + C = CaSi03 + P4 + CO =>
18 SiO2 + 2 Ca3(PO4)2 + 52 C = 6 CaSi03 + P4 + 52 CO

CH3CH2O + HCl = CH3CH2OH + Cl =>
CH3CH2O + HCl = CH3CH2OH + Cl

Cr2O3 + HNO3 + KOH = KNO2 + K2CrO4 + H2 =>
2 Cr2O3 + HNO3 + 9 KOH = KNO2 + 4 K2CrO4 + 5 H2

Fe(NO3)4 + Zn = Zn(NO3)2 + Fe =>
Fe(NO3)4 + 2 Zn = 2 Zn(NO3)2 + Fe

C6H5COCl + C6H5OH + NaOH = C6H5COOC6H5 + NaCl + H2O =>
C6H5COCl + C6H5OH + NaOH = C6H5COOC6H5 + NaCl + H2O

KCIO2 = KCI + O2 =>
KCIO2 = KCI + O2

Zn + H2SO3 = ZnSO3 + H2 =>
Zn + H2SO3 = ZnSO3 + H2

Al + PBO = Al2O2 + PB =>
2 Al + 2 PBO = Al2O2 + 2 PB

Ba(s) + H2O(l) = HBa + O2 =>
4 Ba(s) + 2 H2O(l) = 4 HBa + O2

MnO + KClO3 + KOH = KCl + K2MnO4 + H2O =>
3 MnO + 2 KClO3 + 6 KOH = 2 KCl + 3 K2MnO4 + 3 H2O

CH3CHCHCH2CH3 + KMnO4 + H2SO4 = Mn2(SO4)3 + K2SO4 + CH3CH3CO + H2O =>
12 CH3CHCHCH2CH3 + 10 KMnO4 + 20 H2SO4 = 5 Mn2(SO4)3 + 5 K2SO4 + 20 CH3CH3CO + 20 H2O

Sb + Cl = SbCl =>
Sb + Cl = SbCl

Li + I2 = Li2I =>
4 Li + I2 = 2 Li2I

Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)

Zn(NO3)2 + Ca2S = ZnS + Ca(NO3) =>
Zn(NO3)2 + Ca2S = ZnS + 2 Ca(NO3)

HNO3 + KOH = (KNO3) + H2O =>
HNO3 + KOH = (KNO3) + H2O

Mg + HCIO4 = MgCIO4 + H2 =>
2 Mg + 2 HCIO4 = 2 MgCIO4 + H2

C2H6 + Cl2 = C2H4Cl2 + HCl2 =>
C2H6 + 3 Cl2 = C2H4Cl2 + 2 HCl2

CO + NaOH = CHNaO2 =>
CO + NaOH = CHNaO2

AlAt3 + Cl2 = ClAl + At3 =>
2 AlAt3 + Cl2 = 2 ClAl + 2 At3

CuSO4 + KJ = J2 + CuJ + K2SO4 =>
2 CuSO4 + 4 KJ = J2 + 2 CuJ + 2 K2SO4

K2CO3 + HBr = CO2 + KBr + H2O =>
K2CO3 + 2 HBr = CO2 + 2 KBr + H2O

C7H7NO2 + HCl + Fe = C7H7NH2 + FeCl2 + H2O =>
C7H7NO2 + 6 HCl + 3 Fe = C7H7NH2 + 3 FeCl2 + 2 H2O

C8H16 + CO2 = C2 + H2O =>
C8H16 + 4 CO2 = 6 C2 + 8 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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