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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
Zn(NO3)2 + KOH = Zn(OH)2 + KNO3 =>
Zn(NO3)2 + 2 KOH = Zn(OH)2 + 2 KNO3

H2 + Au = HAu =>
H2 + 2 Au = 2 HAu

H2C2O4*2H2O + KMnO4 = K2C2O4*2H2O + MnO2 + H2O + CO2 =>
4 H2C2O4*2H2O + 2 KMnO4 = K2C2O4*2H2O + 2 MnO2 + 10 H2O + 6 CO2

K2CO3 + Zn = ZnCO3 + K =>
K2CO3 + Zn = ZnCO3 + 2 K

Cu2C + K = KC + Cu =>
Cu2C + K = KC + 2 Cu

HNO2 + KMnO4 = KNO2 + MnHO4 =>
HNO2 + KMnO4 = KNO2 + MnHO4

H2CO3 + Na(OH) = CO3Na2 + H2O =>
H2CO3 + 2 Na(OH) = CO3Na2 + 2 H2O

MnCl2*4H2O + BaCl2 = MnCl2*4H2O*BaCl2 =>
MnCl2*4H2O + BaCl2 = MnCl2*4H2O*BaCl2

Pb(NO3)2 + Na2C2O4 = PbC2O4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2C2O4 = PbC2O4 + Na2(NO3)2

Cl3P + H2O = H3PO3 + ClH =>
Cl3P + 3 H2O = H3PO3 + 3 ClH

HCOOH + LiOH = HCOOLi + H2O =>
HCOOH + LiOH = HCOOLi + H2O

HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2 =>
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2

Br2 + BaCl2 = BrCl + Ba =>
Br2 + BaCl2 = 2 BrCl + Ba

C12O3N10 + SO4 = CO2 + N2 + SO3 =>
C12O3N10 + 21 SO4 = 12 CO2 + 5 N2 + 21 SO3

Na(s) + O2 = Na2O2 =>
2 Na(s) + O2 = Na2O2

C2H3N + O2 = CO2 + H2O + NO2 =>
4 C2H3N + 15 O2 = 8 CO2 + 6 H2O + 4 NO2

Ca(OH)2 + H2O = HCa(OH)2{+} + OH{-} =>
Ca(OH)2 + H2O = HCa(OH)2{+} + OH{-}

C26H22O2 + C2H4O2 = C26H20O + C2H6O3 =>
C26H22O2 + C2H4O2 = C26H20O + C2H6O3

KMnO4 + H2SO4 + Na2S3O3 = MnSO4 + K2SO4 + NaHSO4 + H2O =>
14 KMnO4 + 16 H2SO4 + 5 Na2S3O3 = 14 MnSO4 + 7 K2SO4 + 10 NaHSO4 + 11 H2O

H2O + CrO{-} + ClO{-} = CrO4{2-} + Cl2 + H =>
4 H2O + 2 CrO{-} + 2 ClO{-} = 2 CrO4{2-} + Cl2 + 8 H

Ca + MgCl2 = Mg2 + CaCl =>
4 Ca + 2 MgCl2 = Mg2 + 4 CaCl

CaOCl2 = CaCl2 + O =>
CaOCl2 = CaCl2 + O

C6H12 + O2 = OC2 + H2O =>
2 C6H12 + 9 O2 = 6 OC2 + 12 H2O

Zn + CuSO4 = Cu + (ZnSO4)2 =>
2 Zn + 2 CuSO4 = 2 Cu + (ZnSO4)2

NaHCO3 + C2H2O4 = NaH2O4 + C2HCO3 =>
NaHCO3 + C2H2O4 = NaH2O4 + C2HCO3

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Zn(OH)2 + H3PO4 = Zn(PO3)2 + H2O =>
Zn(OH)2 + 2 H3PO4 = Zn(PO3)2 + 4 H2O

AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl

Li3N(s) = Li + N2 =>
2 Li3N(s) = 6 Li + N2

VO{2+} + OH{-} = V4O9{2-} + H2O =>
4 VO{2+} + 10 OH{-} = V4O9{2-} + 5 H2O

C9H20S + O2 = CO2 + H2O + S2 =>
2 C9H20S + 28 O2 = 18 CO2 + 20 H2O + S2

C25H25 + O2 = H20O + CO2 =>
8 C25H25 + 205 O2 = 10 H20O + 200 CO2

Ca3Al2Si3O12 + CaAl2Si2O8 + H2O = Ca2Al3Si3O12(OH) + SiO2 =>
Ca3Al2Si3O12 + 5 CaAl2Si2O8 + 2 H2O = 4 Ca2Al3Si3O12(OH) + SiO2

Na2S2O3 + HCl = NaCl + NaHSO3 + S =>
Na2S2O3 + HCl = NaCl + NaHSO3 + S

CaC2(s) + H2O(l) = Ca(OH)2(s) + C2H2(g) =>
CaC2(s) + 2 H2O(l) = Ca(OH)2(s) + C2H2(g)

KOH + HBr = KBr + H2O = =>
KOH + HBr = KBr + H2O

Ba + NO3 = Ba2(NO3)2 =>
2 Ba + 2 NO3 = Ba2(NO3)2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

NH3 + CO2 + H2O = NH4HCO3 =>
NH3 + CO2 + H2O = NH4HCO3

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2

Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2

C2H5OH + HCl = C2H5Cl + H2O =>
C2H5OH + HCl = C2H5Cl + H2O

FeCl3(aq) + NiSO4(aq) = Fe2(SO4)3 + NiCl2 =>
2 FeCl3(aq) + 3 NiSO4(aq) = Fe2(SO4)3 + 3 NiCl2

Fe + Cu(NO3)2 = Cu + Fe(NO3)6 =>
Fe + 3 Cu(NO3)2 = 3 Cu + Fe(NO3)6

KF + BaBr = KBr + BaF =>
KF + BaBr = KBr + BaF

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

WO3 + SNCl2 + HCl = W3O8 + H2SNCl6 + H2O =>
3 WO3 + SNCl2 + 4 HCl = W3O8 + H2SNCl6 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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