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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CHO(l) + O2(g) = HC2H3O2(l) =>
2 CH3CHO(l) + O2(g) = 2 HC2H3O2(l)

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

C12H26 + HNO3 = CO2 + H2O + N2 =>
5 C12H26 + 74 HNO3 = 60 CO2 + 102 H2O + 37 N2

FeSO4 + Ba(OH)2 = Fe(OH)2 + BaSO4 =>
FeSO4 + Ba(OH)2 = Fe(OH)2 + BaSO4

Li + N = Li3N =>
3 Li + N = Li3N

Ba(OH)2 + H2S = Ba(HS)2 + H2O =>
Ba(OH)2 + 2 H2S = Ba(HS)2 + 2 H2O

K2O + CO2 = K2CO3 =>
K2O + CO2 = K2CO3

Li2CO3 + Cu(NO3)2 = Li(NO3) + CuCO3 =>
Li2CO3 + Cu(NO3)2 = 2 Li(NO3) + CuCO3

AgCl + HCl = AgH + Cl2 =>
AgCl + HCl = AgH + Cl2

C4H10O + NH4Br + H2SO4 = C4H9Br + H2O + (NH4)2SO4 =>
2 C4H10O + 2 NH4Br + H2SO4 = 2 C4H9Br + 2 H2O + (NH4)2SO4

Zn(s) + CuSO4(l) = ZnSO4(aq) + Cu(s) =>
Zn(s) + CuSO4(l) = ZnSO4(aq) + Cu(s)

H3(AsO4) + Ag(OH) = HOH + Ag3(AsO4) =>
H3(AsO4) + 3 Ag(OH) = 3 HOH + Ag3(AsO4)

NaNO3 + NaOH = NaO + NH3 + H2O =>
NaNO3 + 7 NaOH = 8 NaO + NH3 + 2 H2O

Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br

Al + Sn(NO3) = Al(NO3)3 + Sn =>
Al + 3 Sn(NO3) = Al(NO3)3 + 3 Sn

AgNO3 + (NH4)2CO3{2-} = AgCO3{2-} + (NH4)2NO3 =>
AgNO3 + (NH4)2CO3{2-} = AgCO3{2-} + (NH4)2NO3

N2O4 + CH3(NH)NH2 = H2O + CO2 + NO =>
7 N2O4 + 2 CH3(NH)NH2 = 6 H2O + 2 CO2 + 18 NO

H2ONaCl = HClHONa =>
H2ONaCl = HClHONa

KOH + HCH3CO2 = H2O + KCH3CO2 =>
KOH + HCH3CO2 = H2O + KCH3CO2

Ba + S + O2 = BaSO4 =>
Ba + S + 2 O2 = BaSO4

C6H8O7 + H2O = C6H6O7 + H3O =>
C6H8O7 + 2 H2O = C6H6O7 + 2 H3O

PbO2 + N2 = Pb3N2 + O2 =>
3 PbO2 + N2 = Pb3N2 + 3 O2

Ti + Br2 = TiBr3 =>
2 Ti + 3 Br2 = 2 TiBr3

Na2S(aq) + ZnCl2(aq) = ZnS(s) + NaCl(s) =>
Na2S(aq) + ZnCl2(aq) = ZnS(s) + 2 NaCl(s)

CaCO3(s) + HCl = CaCl2 + CO2 + H2O =>
CaCO3(s) + 2 HCl = CaCl2 + CO2 + H2O

AgSO3 + H2O = H2SO4 + Ag =>
AgSO3 + H2O = H2SO4 + Ag

C4H10(s) + O2(g) = CO2(g) + H20(g) =>
2 C4H10(s) + 8 O2(g) = 8 CO2(g) + H20(g)

CrCl2 + H2SO4 = CrSO4 + HCl =>
CrCl2 + H2SO4 = CrSO4 + 2 HCl

Ca(NO3)2 + Na + CO = CaCO + Na(NO3)2 =>
Ca(NO3)2 + Na + CO = CaCO + Na(NO3)2

CH3NH2 + HCN = CH3CN + NH3 =>
CH3NH2 + HCN = CH3CN + NH3

NaCl(s) + H2O(l) = NaOH(s) + Cl2(g) + H2(g) =>
2 NaCl(s) + 2 H2O(l) = 2 NaOH(s) + Cl2(g) + H2(g)

(HCOO)2Cu + NaOH = Cu(OH)2 + HCOONa =>
(HCOO)2Cu + 2 NaOH = Cu(OH)2 + 2 HCOONa

Li2O + H2 = LiH + O2 =>
2 Li2O + 2 H2 = 4 LiH + O2

Ag + CNO = AgCNO =>
Ag + CNO = AgCNO

Cu(NO3)2 + H2O = Cu + O2 + HNO3 =>
2 Cu(NO3)2 + 2 H2O = 2 Cu + O2 + 4 HNO3

CuO + H2SO3 = CuSO3 + H2O =>
CuO + H2SO3 = CuSO3 + H2O

Li2S + H2O = Li2O + H2S =>
Li2S + H2O = Li2O + H2S

NH4ClLiOH = NH4OHLiCl =>
NH4ClLiOH = NH4OHLiCl

Na2SO3 + HBr = NaBr + H2SO3 =>
Na2SO3 + 2 HBr = 2 NaBr + H2SO3

KNO3 + (NH4)2S = K2S + NH4NO3 =>
2 KNO3 + (NH4)2S = K2S + 2 NH4NO3

Ti + H2O = TiO + H =>
Ti + H2O = TiO + 2 H

C8H8 + Br2 = C8H7Br + HBr =>
C8H8 + Br2 = C8H7Br + HBr

Ni(OH)2 + HCIO4 = Ni(CIO4)2 + H2O =>
Ni(OH)2 + 2 HCIO4 = Ni(CIO4)2 + 2 H2O

CO2 + H2O + HF = C2H4F2 + O2 =>
4 CO2 + 2 H2O + 4 HF = 2 C2H4F2 + 5 O2

C6H6 + H2SO4 + NaOH = C6H5OH + H2O + Na2SO3 =>
C6H6 + H2SO4 + 2 NaOH = C6H5OH + 2 H2O + Na2SO3

Zn(OH)2 + K2CO3 = KOH + ZnCO3 =>
Zn(OH)2 + K2CO3 = 2 KOH + ZnCO3

N2(g) + I2(g) = NI3(g) =>
N2(g) + 3 I2(g) = 2 NI3(g)

SnCI4 + FeCI2 = SnCI2 + FeCI3 =>
SnCI4 + 2 FeCI2 = SnCI2 + 2 FeCI3

C3 + H2 = C3H8 =>
C3 + 4 H2 = C3H8

Mg5N2 + H2O = Mg(OH)2 + NH3 + H2 =>
Mg5N2 + 10 H2O = 5 Mg(OH)2 + 2 NH3 + 2 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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