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Chemische vergelijkingen in evenwicht op12/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
Co(NO3)2 + CH3CSNH2 = CoS + CH3CNH2(NO3)2 =>
Co(NO3)2 + CH3CSNH2 = CoS + CH3CNH2(NO3)2

Na + H = Na2H3 =>
2 Na + 3 H = Na2H3

NaJO3 + KJ + H2SO4 = Na2SO4 + J2 + K2SO4 + H2O =>
2 NaJO3 + 10 KJ + 6 H2SO4 = Na2SO4 + 6 J2 + 5 K2SO4 + 6 H2O

NH4I + H2O = H3O + NH3I =>
NH4I + H2O = H3O + NH3I

N2H6Cl + K2PtCl6 = K2PtCl4 + N2 + HCl =>
2 N2H6Cl + 5 K2PtCl6 = 5 K2PtCl4 + 2 N2 + 12 HCl

CO(g) + H2(g) = C2H5OH(l) + O2(g) =>
4 CO(g) + 6 H2(g) = 2 C2H5OH(l) + O2(g)

CCa = CaC =>
CCa = CaC

Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H

FeCl3 + Na2SO4 = FeSO4 + Na2Cl3 =>
FeCl3 + Na2SO4 = FeSO4 + Na2Cl3

K2SO3 + HNO3 = H2SO3 + KNO3 =>
K2SO3 + 2 HNO3 = H2SO3 + 2 KNO3

Ni(C2H3O2)2 + LiOH = Ni(OH)2 + Li(C2H3O2) =>
Ni(C2H3O2)2 + 2 LiOH = Ni(OH)2 + 2 Li(C2H3O2)

CaC2O4 + C2H4O2 = Ca(OH)2 + CO =>
2 CaC2O4 + C2H4O2 = 2 Ca(OH)2 + 6 CO

PbBr2 + Cl2 = PbCl2 + Br2 =>
PbBr2 + Cl2 = PbCl2 + Br2

ZnS + H2O2 = ZnSO4 + H2O =>
ZnS + 4 H2O2 = ZnSO4 + 4 H2O

Sr(OH)2(aq) + HBr(aq) = H2O + SrBr2 =>
Sr(OH)2(aq) + 2 HBr(aq) = 2 H2O + SrBr2

SIH4 + O2 = SIH2 + H2O =>
2 SIH4 + O2 = 2 SIH2 + 2 H2O

KOHCO2 = KHCO3 =>
KOHCO2 = KHCO3

Na2CO3 + H2SO4 = H2CO3 + Na2SO4 =>
Na2CO3 + H2SO4 = H2CO3 + Na2SO4

Au3 + Na(C2H3O2) = Na + Au3(C2H3O2) =>
Au3 + Na(C2H3O2) = Na + Au3(C2H3O2)

MgCl2 + (NH4)2CO3 = MgCO3 + NH4Cl =>
MgCl2 + (NH4)2CO3 = MgCO3 + 2 NH4Cl

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

BaCl2 + KF = KCl + BaF2 =>
BaCl2 + 2 KF = 2 KCl + BaF2

Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO

Cs + HNO3 = CsNO3 + H2 =>
2 Cs + 2 HNO3 = 2 CsNO3 + H2

SO2CI2 = SO2 + CI2 =>
SO2CI2 = SO2 + CI2

MgCl2 + NH3 + H2O = Mg(OH)2 + NH4{+} + Cl{-} =>
MgCl2 + 2 NH3 + 2 H2O = Mg(OH)2 + 2 NH4{+} + 2 Cl{-}

HI + Na2SO3 = H2O + NaI + SO2 =>
2 HI + Na2SO3 = H2O + 2 NaI + SO2

KClNa2CO3 = KCO3Na2Cl =>
KClNa2CO3 = KCO3Na2Cl

CaCO3(aq) = CaO + CO2 =>
CaCO3(aq) = CaO + CO2

Be + N2 = Be3N2 =>
3 Be + N2 = Be3N2

O3 = OO =>
2 O3 = 3 OO

GeO + H2O = Ge(OH)2 =>
GeO + H2O = Ge(OH)2

Al + Cl2 = Al2Cl3 =>
4 Al + 3 Cl2 = 2 Al2Cl3

PO4H3 + NaOH = H2O + Na3PO4 =>
PO4H3 + 3 NaOH = 3 H2O + Na3PO4

BaC + O2 = BaO + CO2 =>
2 BaC + 3 O2 = 2 BaO + 2 CO2

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

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

AlN2 = Al + N2 =>
AlN2 = Al + N2

Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O

CuO + CO2 + H2O = Cu2(OH)2CO3 =>
2 CuO + CO2 + H2O = Cu2(OH)2CO3

HNO2 + KOH = KNO3 + H =>
HNO2 + KOH = KNO3 + 2 H

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

Na2O2 + KI = K2O + NaI + O2 =>
2 Na2O2 + 4 KI = 2 K2O + 4 NaI + O2

BaI2 + Cr2(SO4)3 = CrI3 + Ba(SO4) =>
3 BaI2 + Cr2(SO4)3 = 2 CrI3 + 3 Ba(SO4)

Mg(OH)2 = (t)MgO + H2O =>
Mg(OH)2 = (t)MgO + H2O

HBr + Mg = MgBr2 + H2 =>
2 HBr + Mg = MgBr2 + H2

(NH4)Fe(SO4)2 + BaCl2 = (NH4)Cl2 + BaFe(SO4)2 =>
(NH4)Fe(SO4)2 + BaCl2 = (NH4)Cl2 + BaFe(SO4)2

CH3 + CH3Cl = CH4 + CHCl =>
2 CH3 + CH3Cl = 2 CH4 + CHCl

ClI + H2 = I2 + HCl =>
2 ClI + H2 = I2 + 2 HCl

KMnO4 + KNO2 + HSO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
4 KMnO4 + 13 KNO2 + 6 HSO4 = 4 MnSO4 + 3 H2O + 13 KNO3 + 2 K2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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