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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
HNO3(aq) + NH3(aq) = NH2NO3 + H2O =>
5 HNO3(aq) + 3 NH3(aq) = 4 NH2NO3 + 3 H2O

Ca(s) + H2(g) = CaH =>
2 Ca(s) + H2(g) = 2 CaH

Ca(OH)2 + HCIO4 = CaCIO4 + H(OH)2 =>
Ca(OH)2 + HCIO4 = CaCIO4 + H(OH)2

K4[Fe(CN)6] + Pb(NO3)2 = Pb[Fe(CN)6] + K4(NO3)2 =>
K4[Fe(CN)6] + Pb(NO3)2 = Pb[Fe(CN)6] + K4(NO3)2

Zn + PCl3 = ZnCl2 + P =>
3 Zn + 2 PCl3 = 3 ZnCl2 + 2 P

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

C3H6O + K2Cr2O7 + H2SO4 = C3H4O + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H6O + K2Cr2O7 + 4 H2SO4 = 3 C3H4O + Cr2(SO4)3 + K2SO4 + 7 H2O

KMnO4 + ClH = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 ClH = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O

Li(s) + Cu{2+}(aq) = Li{+}(aq) + Cu(s) =>
2 Li(s) + Cu{2+}(aq) = 2 Li{+}(aq) + Cu(s)

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

CuCl2 + Cu(OH)2 = CuOHCl =>
CuCl2 + Cu(OH)2 = 2 CuOHCl

Cu(No3)2 + LiI = CuI2 + Li(No3) =>
Cu(No3)2 + 2 LiI = CuI2 + 2 Li(No3)

CH3CH2CH2CH(OH)CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH(OH)CH3 + 15 O2 = 10 CO2 + 12 H2O

Zn + CrCl(III) = Cr + ZnCl(III) =>
Zn + CrCl(III) = Cr + ZnCl(III)

C4H8N2 + O2 = CO2 + H2O + NO2 =>
C4H8N2 + 8 O2 = 4 CO2 + 4 H2O + 2 NO2

K2CO3(s) + H3PO4(aq) = K3PO4(aq) + H2O + CO2(g) =>
3 K2CO3(s) + 2 H3PO4(aq) = 2 K3PO4(aq) + 3 H2O + 3 CO2(g)

(ZnOH)2CO3 + H2O = Zn(OH)2 + CO2 =>
(ZnOH)2CO3 + H2O = 2 Zn(OH)2 + CO2

CH3CH2COOH + KOH = H2O + CH3CH2COOK =>
CH3CH2COOH + KOH = H2O + CH3CH2COOK

NaOH + KC6H4COOCOOH = NaC6H4COOCOOH + KOH =>
NaOH + KC6H4COOCOOH = NaC6H4COOCOOH + KOH

Y2(SO4)3 + Mg(OH)2 = Y(OH)3 + Mg(SO4) =>
Y2(SO4)3 + 3 Mg(OH)2 = 2 Y(OH)3 + 3 Mg(SO4)

(Pb2O2)5 = PbO =>
(Pb2O2)5 = 10 PbO

HCH2CHO2 + OH = H2O + CH2CHCO2 =>
3 HCH2CHO2 + 2 OH = 4 H2O + 2 CH2CHCO2

K2Cr2O7 + Bi(NO3)3 + H3BO3 + H2O = Cr3(BO3)2 + HBiO3 + K3BO3 + HNO3 =>
3 K2Cr2O7 + 12 Bi(NO3)3 + 6 H3BO3 + 15 H2O = 2 Cr3(BO3)2 + 12 HBiO3 + 2 K3BO3 + 36 HNO3

Zn + HCl(aq) = ZnCl2 + H =>
Zn + 2 HCl(aq) = ZnCl2 + 2 H

KI + HNO3 = KIO3 + H2O + NO2 =>
KI + 6 HNO3 = KIO3 + 3 H2O + 6 NO2

H3O + Ca(NO3)2 + (NH4)2HPO4 + NH3 = Ca10(PO4)6(OH)2 + NH4NO3 =>
16 H3O + 110 Ca(NO3)2 + 66(NH4)2HPO4 + 84 NH3 = 11 Ca10(PO4)6(OH)2 + 218 NH4NO3

SeO2 + C + H2O = C8H18 + SeO3 =>
9 SeO2 + 8 C + 9 H2O = C8H18 + 9 SeO3

Na2O2 + SO2 = Na2O + SO3 =>
Na2O2 + SO2 = Na2O + SO3

SO3 + PH3 = H3PSO3 =>
SO3 + PH3 = H3PSO3

Na2CO3 + H2O = NaOH + CO2 =>
Na2CO3 + H2O = 2 NaOH + CO2

Na2SO4(aq) + Ba(NO3)2(aq) = NaNO3 + BaSO4(s) =>
Na2SO4(aq) + Ba(NO3)2(aq) = 2 NaNO3 + BaSO4(s)

Fe3S2 + O2 = Fe3O4 + SO2 =>
Fe3S2 + 4 O2 = Fe3O4 + 2 SO2

CoCl2 + Na3(PO4) = NaCl + Co3(PO4)2 =>
3 CoCl2 + 2 Na3(PO4) = 6 NaCl + Co3(PO4)2

Cu(OH)2 + NH4OH = [Cu(NH3)4]*(OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = [Cu(NH3)4]*(OH)2 + 4 H2O

Cu(COO)2 + H2O = Cu(OH)2 + HCOO =>
Cu(COO)2 + 2 H2O = Cu(OH)2 + 2 HCOO

CH + NCl = CCl + N + H =>
CH + NCl = CCl + N + H

C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O

Ba2Cl1 + Ag1(NO3)1 = Ba2(NO3)1 + Ag1Cl1 =>
Ba2Cl1 + Ag1(NO3)1 = Ba2(NO3)1 + Ag1Cl1

ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4 =>
ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4

HAuCl4 + Al = Au + AlCl3 + H2 =>
6 HAuCl4 + 8 Al = 6 Au + 8 AlCl3 + 3 H2

Ca(s) + H2(g) = CaH =>
2 Ca(s) + H2(g) = 2 CaH

H1 + C = H2C6 =>
2 H1 + 6 C = H2C6

Cl2 + KOH = KCl + KOCl + H2O =>
Cl2 + 2 KOH = KCl + KOCl + H2O

CaCl + NaC2H3O2 = Ca(C2H3O2) + NaCl =>
CaCl + NaC2H3O2 = Ca(C2H3O2) + NaCl

KCO3(s) + HBr(aq) = KBr2(aq) + CO2(g) + H2O(l) =>
KCO3(s) + 2 HBr(aq) = KBr2(aq) + CO2(g) + H2O(l)

Xe + Fl = XeFl4 =>
Xe + 4 Fl = XeFl4

Fe(s) + HCl = FeCl3 + H2(g) =>
2 Fe(s) + 6 HCl = 2 FeCl3 + 3 H2(g)

S + Mg = MgS =>
S + Mg = MgS

CuCl2(ag) + Mg(s) = MgCl2(ag) + Cu(s) =>
CuCl2(ag) + Mg(s) = MgCl2(ag) + Cu(s)

Ba(OH)2 + NaCl = BaCl2 + NaOH =>
Ba(OH)2 + 2 NaCl = BaCl2 + 2 NaOH

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Breng de vergelijking van een chemische reactie in evenwicht
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