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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
ZrO2 + CCl4 = ZrCl4 + COCl2 =>
ZrO2 + 2 CCl4 = ZrCl4 + 2 COCl2

NaClO3 = NaCl + O3 =>
NaClO3 = NaCl + O3

FeS2(s) + O2(g) + H2O(l) = Fe2(SO4)3(aq) + H2SO4(aq) =>
4 FeS2(s) + 15 O2(g) + 2 H2O(l) = 2 Fe2(SO4)3(aq) + 2 H2SO4(aq)

Na3PO4(aq) + Fe(NO3)3(aq) = Na(NO3)(aq) + FePO4(aq) =>
Na3PO4(aq) + Fe(NO3)3(aq) = 3 Na(NO3)(aq) + FePO4(aq)

S + H2O = SHO2 + H =>
S + 2 H2O = SHO2 + 3 H

Al + P = Al3P =>
3 Al + P = Al3P

Cu2 + SO3 = CuSO3 =>
Cu2 + 2 SO3 = 2 CuSO3

Ca(OH)2 + Na2CO3 = CaCO3 + NaOH =>
Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH

C6H4CH3NH3Cl + AgNO3 = C6H4CH3NH3NO3 + AgCl =>
C6H4CH3NH3Cl + AgNO3 = C6H4CH3NH3NO3 + AgCl

Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

HNO3 + Na2SO3 = Na2SO4 + NO2 + H2O =>
2 HNO3 + Na2SO3 = Na2SO4 + 2 NO2 + H2O

C6H12 + O2 = O2H12C6 =>
C6H12 + O2 = O2H12C6

C7H7NO2 + C4H6O3 = C9H9NO3 + C2H4O2 =>
C7H7NO2 + C4H6O3 = C9H9NO3 + C2H4O2

CCl4 + SbF3 = CCl2F2 + SbCl3 =>
3 CCl4 + 2 SbF3 = 3 CCl2F2 + 2 SbCl3

C5H3O + O2 = CO2 + H2O =>
4 C5H3O + 21 O2 = 20 CO2 + 6 H2O

Ca(NO3)2 + Na3N = CaN + Na3(NO3)2 =>
Ca(NO3)2 + Na3N = CaN + Na3(NO3)2

NaClO3 = Na + ClO3 =>
NaClO3 = Na + ClO3

HClO + Ca(OH)2 = H2O + Ca(ClO)2 =>
2 HClO + Ca(OH)2 = 2 H2O + Ca(ClO)2

CH3CHOHCOOH + Ca(OH)2 = (CH3CHOHCOO)2Ca + H2O =>
2 CH3CHOHCOOH + Ca(OH)2 = (CH3CHOHCOO)2Ca + 2 H2O

HNO3 + Na2SO3 = Na2SO4 + NO2 + H2O =>
2 HNO3 + Na2SO3 = Na2SO4 + 2 NO2 + H2O

C2H3O + O2 = CO2 + H2O =>
4 C2H3O + 9 O2 = 8 CO2 + 6 H2O

Pb2O4 + HCl = PbCl2 + Cl2 + H2O =>
Pb2O4 + 8 HCl = 2 PbCl2 + 2 Cl2 + 4 H2O

KMnO4 + FeC2O4 = K2C2O4 + Fe(MnO4)2 =>
2 KMnO4 + FeC2O4 = K2C2O4 + Fe(MnO4)2

Al + Ag2O = Al2O3 + Ag =>
2 Al + 3 Ag2O = Al2O3 + 6 Ag

Pb(OH)2 + Na + NH3 = Pb(NH3) + NaOH =>
Pb(OH)2 + 2 Na + NH3 = Pb(NH3) + 2 NaOH

CuCl2 + Zn = Cu + ZnCl2 =>
CuCl2 + Zn = Cu + ZnCl2

C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2

KNO3 + H2S = HNO3 + K2S =>
2 KNO3 + H2S = 2 HNO3 + K2S

CuO2 + H2SO4 = H2O + Cu(SO4)2 =>
CuO2 + 2 H2SO4 = 2 H2O + Cu(SO4)2

MnO2 + KClO3 + K2CO3 = K2MnO4 + KCl + CO2 =>
3 MnO2 + KClO3 + 3 K2CO3 = 3 K2MnO4 + KCl + 3 CO2

Ca(OH)2 + N2O5 = [Ca(OH)]NO3 + H2O =>
2 Ca(OH)2 + N2O5 = 2[Ca(OH)]NO3 + H2O

AlI3 + H2S = Al2S3 + HI =>
2 AlI3 + 3 H2S = Al2S3 + 6 HI

NaClO + NaS2O3 + NaOH = NaCl + Na2SO4 + H2O =>
7 NaClO + 2 NaS2O3 + 6 NaOH = 7 NaCl + 4 Na2SO4 + 3 H2O

CaCO3 + H2O = CO2 + Ca(OH)2 =>
CaCO3 + H2O = CO2 + Ca(OH)2

Na + CO3 = NaO + CO2 =>
Na + CO3 = NaO + CO2

N2F4 + N4 + H2S = NH4F + H3NS4 =>
10 N2F4 + 13 N4 + 128 H2S = 40 NH4F + 32 H3NS4

Ca(HCO3)2 + NH4OH = Ca(OH)2 + NH4HCO3 =>
Ca(HCO3)2 + 2 NH4OH = Ca(OH)2 + 2 NH4HCO3

C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O

Rb + LiBr = RbBr + Li =>
Rb + LiBr = RbBr + Li

(Fe(NH4)2(SO4)2)*6H2O + H2C2O4 + K2C2O4 + H2O2 = (K3Fe(C2O4)3)*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2(Fe(NH4)2(SO4)2)*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2(K3Fe(C2O4)3)*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O

[Co(NH3)Cl3] + Ag = [CoAg3(NH3)Cl3] =>
[Co(NH3)Cl3] + 3 Ag = [CoAg3(NH3)Cl3]

CuSO4 + NaOH + CH3CHO = Cu2O + CH3COONa + Na2SO4 + H2O =>
2 CuSO4 + 5 NaOH + CH3CHO = Cu2O + CH3COONa + 2 Na2SO4 + 3 H2O

NaAl(OH)4 + HBr = NaBr + Al2O3 + H2O =>
2 NaAl(OH)4 + 2 HBr = 2 NaBr + Al2O3 + 5 H2O

Zn(C3H3O2) + Al = Al(C3H3O2)3 + Zn =>
3 Zn(C3H3O2) + Al = Al(C3H3O2)3 + 3 Zn

C3H4O2 + NaOH = NaOOCCH3 + H2O =>
2 C3H4O2 + 3 NaOH = 3 NaOOCCH3 + H2O

KOH + NIBr3 = KBr + NI(OH)3 =>
3 KOH + NIBr3 = 3 KBr + NI(OH)3

HgClO3 + KI = HgI + KClO3 =>
HgClO3 + KI = HgI + KClO3

Ca(O2)2 + HCl = CaCl2 + H2O2 + O2 =>
Ca(O2)2 + 2 HCl = CaCl2 + H2O2 + O2

AgCl + Pb(NO3)2 = Ag(NO3) + PbCl2 =>
2 AgCl + Pb(NO3)2 = 2 Ag(NO3) + PbCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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