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Chemische vergelijkingen in evenwicht op01/28/25

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Breng de vergelijking van een chemische reactie in evenwicht
AlBr3 + Zn3N2 = ZnBr2 + AlN =>
2 AlBr3 + Zn3N2 = 3 ZnBr2 + 2 AlN

ZnS(s) + HBr(aq) = ZnBr2 + H2S =>
ZnS(s) + 2 HBr(aq) = ZnBr2 + H2S

Cu + N2 = CuN2 =>
Cu + N2 = CuN2

HNO3 + Ba = Ba(NO3)2 + H2 =>
2 HNO3 + Ba = Ba(NO3)2 + H2

Cu(s) + MgSO4(aq) = CuSO4 + Mg(s) =>
Cu(s) + MgSO4(aq) = CuSO4 + Mg(s)

ClF3 + NH3 = N2 + HF + Cl2 =>
2 ClF3 + 2 NH3 = N2 + 6 HF + Cl2

Mn3O4 = Mn + O2 =>
Mn3O4 = 3 Mn + 2 O2

P6(NO3)2 + Na2SO4 = P6SO4 + NaNO3 =>
P6(NO3)2 + Na2SO4 = P6SO4 + 2 NaNO3

K2O2 + HCl = H2O2 + KCl =>
K2O2 + 2 HCl = H2O2 + 2 KCl

C + CUO = CU + CO2 =>
C + 2 CUO = 2 CU + CO2

Zn2Si + H2SO4 = SiH4 + ZnSO4 =>
Zn2Si + 2 H2SO4 = SiH4 + 2 ZnSO4

COCl2(g) + H2O(l) = HCl(ag) + CO2(g) =>
COCl2(g) + H2O(l) = 2 HCl(ag) + CO2(g)

CuO2 + HNO3 = CuNO3 + HO2 =>
CuO2 + HNO3 = CuNO3 + HO2

Co(OH)2 + CO2 = CoCO3 + H2O =>
Co(OH)2 + CO2 = CoCO3 + H2O

C2H3NaO2 + H2O = C4H8O4 + NaOH =>
2 C2H3NaO2 + 2 H2O = C4H8O4 + 2 NaOH

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

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

C + S = CS2(s) =>
C + 2 S = CS2(s)

NaCl + Al = NaAl + Cl =>
NaCl + Al = NaAl + Cl

NaF + Mg(OH)2 = MgF2 + NaOH =>
2 NaF + Mg(OH)2 = MgF2 + 2 NaOH

CH3OH + NaOH = H2O + CH3CO + Na =>
2 CH3OH + 3 NaOH = 4 H2O + CH3CO + 3 Na

NaNO3 + S = SO2 + Na2O + NO =>
4 NaNO3 + 3 S = 3 SO2 + 2 Na2O + 4 NO

CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O

Hg2Cl = Hg + Cl =>
Hg2Cl = 2 Hg + Cl

C6H10 + K2Cr2O7 + H2SO4 = C6H10O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H10 + 2 K2Cr2O7 + 8 H2SO4 = 3 C6H10O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O

As2S5 + H2O2 + OH{-} = AsO4{3-} + SO4{2-} + H2O =>
As2S5 + 20 H2O2 + 16 OH{-} = 2 AsO4{3-} + 5 SO4{2-} + 28 H2O

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

KHS + O2 = KSO3 + H2O =>
4 KHS + 7 O2 = 4 KSO3 + 2 H2O

FeCl2 + KClO4 + H2SO4 = Fe(ClO2)3 + K2SO4 + KClO3 + H2O =>
2 FeCl2 + 7 KClO4 + H2SO4 = 2 Fe(ClO2)3 + K2SO4 + 5 KClO3 + H2O

H3PO4 + Au(OH)3 = Au(PO4) + H2O =>
H3PO4 + Au(OH)3 = Au(PO4) + 3 H2O

Al + NH3ClO4 = Al2O3 + AlCl3 + N2 + H2O =>
12 Al + 6 NH3ClO4 = 5 Al2O3 + 2 AlCl3 + 3 N2 + 9 H2O

FeCl3 + H3PO4 = FePO4 + HCl =>
FeCl3 + H3PO4 = FePO4 + 3 HCl

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

K2SO3 + BaCl2 = KCl + BaSO3 =>
K2SO3 + BaCl2 = 2 KCl + BaSO3

AgNO3 + NiI2 = Ni(NO3)2 + AgI =>
2 AgNO3 + NiI2 = Ni(NO3)2 + 2 AgI

FeNO3 + Na(OH)2 = Fe(OH)2 + NaNO3 =>
FeNO3 + Na(OH)2 = Fe(OH)2 + NaNO3

Na(NO3) + Ca(CO3) = Na2(CO3) + Ca(NO3)2 =>
2 Na(NO3) + Ca(CO3) = Na2(CO3) + Ca(NO3)2

Cu2[Fe(CN)6] + OH = Cu(OH)2 + [Fe(CN)6]4 =>
4 Cu2[Fe(CN)6] + 16 OH = 8 Cu(OH)2 + [Fe(CN)6]4

NH4F + H2O = NH3F + H3O =>
NH4F + H2O = NH3F + H3O

K[Al(OH)4] + HNO3 = KNO3 + Al(OH)3 + H2O =>
K[Al(OH)4] + HNO3 = KNO3 + Al(OH)3 + H2O

CH3COCH3 + H2 = CH3CO + CH4 =>
2 CH3COCH3 + H2 = 2 CH3CO + 2 CH4

Al + FeCl3 = AlCl3 + FeCl2 =>
Al + 3 FeCl3 = AlCl3 + 3 FeCl2

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

Ni + ZnCl2 = NiCl2 + Zn2 =>
2 Ni + 2 ZnCl2 = 2 NiCl2 + Zn2

AgClO4 + NaBH4 = Ag + H2 + B2H6 + NaClO4 =>
2 AgClO4 + 2 NaBH4 = 2 Ag + H2 + B2H6 + 2 NaClO4

Cr + MnO2 = Mn + CrO4 =>
Cr + 2 MnO2 = 2 Mn + CrO4

Al2O3 + C5 = Al5 + CO2 =>
10 Al2O3 + 3 C5 = 4 Al5 + 15 CO2

MgC2O4 = Mg + CO2 =>
MgC2O4 = Mg + 2 CO2

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

KBr + Cl2 + H2O = KCl + HBrO3 + HCl =>
KBr + 3 Cl2 + 3 H2O = KCl + HBrO3 + 5 HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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