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Chemische vergelijkingen in evenwicht op05/04/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgO + CaO + SiO2 = MgCaSi2O6 =>
MgO + CaO + 2 SiO2 = MgCaSi2O6

NHO + H2O = NH5 + OH =>
NHO + 5 H2O = NH5 + 6 OH

USPu = UPuS =>
USPu = UPuS

Pb(NO3)2 + H2O = PbO + HNO3 =>
Pb(NO3)2 + H2O = PbO + 2 HNO3

CH3COONa(aq)HCl(aq) = CH3COOH(l)NaCl(aq) =>
CH3COONa(aq)HCl(aq) = CH3COOH(l)NaCl(aq)

Na2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)2 + Na2SO4 + H2O =>
Na2Cr2O7 + 4 NaNO2 + 3 H2SO4 = 4 NaNO3 + Cr2(SO4)2 + Na2SO4 + 3 H2O

LiF(s) = Li(aq)F(aq) =>
LiF(s) = Li(aq)F(aq)

HClO4 + NaHCO3 = NaClO4 + H2O + CO2 =>
HClO4 + NaHCO3 = NaClO4 + H2O + CO2

Zn(s)Na(aq) = ZnNa =>
Zn(s)Na(aq) = ZnNa

CaCrBr2 = CrCaBr2 =>
CaCrBr2 = CrCaBr2

Cr2O7 + FeSO4 + HCl = CrCl3 + Fe2(SO4)3 + FeCl3 + H2O =>
3 Cr2O7 + 24 FeSO4 + 42 HCl = 6 CrCl3 + 8 Fe2(SO4)3 + 8 FeCl3 + 21 H2O

Kr + Ar = KrAr =>
Kr + Ar = KrAr

KO2 + HNO3 = KNO3 + O2 + H2O2 =>
2 KO2 + 2 HNO3 = 2 KNO3 + O2 + H2O2

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

Mg + Sr(NO3)2 = MgO + SrO + N2 =>
5 Mg + Sr(NO3)2 = 5 MgO + SrO + N2

XZY = XYZ =>
XZY = XYZ

H2O2 = H2 + O2 =>
H2O2 = H2 + O2

SiCl4(l) + Mg(s) = MgCl2(s) + Si(s) =>
SiCl4(l) + 2 Mg(s) = 2 MgCl2(s) + Si(s)

Ironoxide + carbonmonoxide = iron + carbondioxide =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

Na + Cl = NaCl3 =>
Na + 3 Cl = NaCl3

HBr + NiS = H2S + NiBr2 =>
2 HBr + NiS = H2S + NiBr2

XYZ = YXZ =>
XYZ = YXZ

Ca(NO2)2 + HCl = Ca(Cl)2 + HNO2 =>
Ca(NO2)2 + 2 HCl = Ca(Cl)2 + 2 HNO2

NO2 + OH = HNO3 =>
NO2 + OH = HNO3

AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3

Sr(OH)2 + H3PO4 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H2O

Fe + CH3COOH = Fe(CH3COO)2 + H2 =>
Fe + 2 CH3COOH = Fe(CH3COO)2 + H2

Cu(CH3CO2)2 + Na2CO3 = CuCO3 + NaCH3CO2 =>
Cu(CH3CO2)2 + Na2CO3 = CuCO3 + 2 NaCH3CO2

FeCl3(aq) + NH4OH(aq) = Fe(OH)3 + NH4Cl =>
FeCl3(aq) + 3 NH4OH(aq) = Fe(OH)3 + 3 NH4Cl

Sb2O3H2O = H2Sb2O4 =>
Sb2O3H2O = H2Sb2O4

C7H8O + CrO3 + H2SO4 = C7H6O2 + Cr2(SO4)3 + H2O =>
3 C7H8O + 4 CrO3 + 6 H2SO4 = 3 C7H6O2 + 2 Cr2(SO4)3 + 9 H2O

FeS + NHO3 = Fe(NO3)3 + NO + H2SO4 + H2O =>
FeS + 6 NHO3 = Fe(NO3)3 + 3 NO + H2SO4 + 2 H2O

Hg + HNO3 + H2SO4 = HgSO4 + N2O3 + H2O =>
2 Hg + 2 HNO3 + 2 H2SO4 = 2 HgSO4 + N2O3 + 3 H2O

NaSOCoClO = NaClOCoSO =>
NaSOCoClO = NaClOCoSO

FeS + NHO3 = Fe(NO3)3 + NO + H2SO4 + H2O =>
FeS + 6 NHO3 = Fe(NO3)3 + 3 NO + H2SO4 + 2 H2O

HBrCu = HCuBr =>
HBrCu = HCuBr

HNO3 + Cl2 = HCl + NO3 =>
2 HNO3 + Cl2 = 2 HCl + 2 NO3

KICuSO{4} = CuIKSO{4} =>
KICuSO{4} = CuIKSO{4}

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

Cr + F2 = CrF6 =>
Cr + 3 F2 = CrF6

FeKI = KFeI =>
FeKI = KFeI

Fe(SCN)3 + NaF = FeF3 + NaSCN =>
Fe(SCN)3 + 3 NaF = FeF3 + 3 NaSCN

Mg(NO3)2 + Na2CrO4 = MgCrO4 + NaNO3 =>
Mg(NO3)2 + Na2CrO4 = MgCrO4 + 2 NaNO3

As2O3 + NaOH = NaAsO2 + H2O =>
As2O3 + 2 NaOH = 2 NaAsO2 + H2O

NaOHMgCI = NaCIMgOH =>
NaOHMgCI = NaCIMgOH

IHCl = IClH =>
IHCl = IClH

Ca(OH)2(aq) + H3PO4(aq) = H2O(l) + Ca(aq) + PO43(aq) =>
81 Ca(OH)2(aq) + 2 H3PO4(aq) = 84 H2O(l) + 81 Ca(aq) + 2 PO43(aq)

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

KO + SiO2 = KSiO3 =>
KO + SiO2 = KSiO3

C6H8O7 + PCl5 = C6H5O4Cl3 + POCl3 + HCl =>
C6H8O7 + 3 PCl5 = C6H5O4Cl3 + 3 POCl3 + 3 HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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