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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
AgBr + NH4OH = [Ag(NH3)2]Br + H2O =>
AgBr + 2 NH4OH = [Ag(NH3)2]Br + 2 H2O

HClO3 + NaOH = NaClO3 + H2O =>
HClO3 + NaOH = NaClO3 + H2O

NaOH + C10H8 = C10H7Na + H2O =>
NaOH + C10H8 = C10H7Na + H2O

H3PO4 + KOH = HPO4 + H2O + K =>
H3PO4 + 2 KOH = HPO4 + 2 H2O + 2 K

HCl + CaBr2 = CaCl2 + HBr =>
2 HCl + CaBr2 = CaCl2 + 2 HBr

Cr(OH)3 + Ca(OH)2 = Ca[Cr(OH)4]2 =>
2 Cr(OH)3 + Ca(OH)2 = Ca[Cr(OH)4]2

Fe + HOH = FeOH + H =>
Fe + HOH = FeOH + H

MgF2(aq) + Li2CO3 = MgCO3(s) + LiF(aq) =>
MgF2(aq) + Li2CO3 = MgCO3(s) + 2 LiF(aq)

SO3 + BaOH2 = BaSO3 + H2O =>
SO3 + BaOH2 = BaSO3 + H2O

KMnO4 + CoBr2 = KBr + Co(MnO4)2 =>
2 KMnO4 + CoBr2 = 2 KBr + Co(MnO4)2

Cr2O3 + KBrO3 = K2Cr2O7 + Br2 + O2 =>
Cr2O3 + 2 KBrO3 = K2Cr2O7 + Br2 + O2

Br2 + MgCl2 = Br2Cl2 + Mg =>
Br2 + MgCl2 = Br2Cl2 + Mg

Ni(NO3)2*6H2O + NaI = NiI2 + NaNO3 + H2O =>
Ni(NO3)2*6H2O + 2 NaI = NiI2 + 2 NaNO3 + 6 H2O

AgC2H3O2 + NH3 = Ag(NH3) + C2H3O2 =>
AgC2H3O2 + NH3 = Ag(NH3) + C2H3O2

NH + O = NOH =>
NH + O = NOH

NH4CSN + Ba(OH)2 = NH3 + H2O + Ba(SCN)2 =>
2 NH4CSN + Ba(OH)2 = 2 NH3 + 2 H2O + Ba(SCN)2

Ca + AlCl3 = Ca2Cl3 + Al =>
2 Ca + AlCl3 = Ca2Cl3 + Al

ZnSO4 + K2SiO3 = K2SO4 + ZnSiO3 =>
ZnSO4 + K2SiO3 = K2SO4 + ZnSiO3

PBO2 = PB + O2 =>
PBO2 = PB + O2

KMnO4 + FeSO4 + H2O = K2SO4 + MnO2 + Fe(OH)SO4 + [(Fe(OH)2)]2SO4 =>
2 KMnO4 + 6 FeSO4 + 4 H2O = K2SO4 + 2 MnO2 + 4 Fe(OH)SO4 + [(Fe(OH)2)]2SO4

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

Na2BeO2 + H2O = Be(OH)2 + NaOH =>
Na2BeO2 + 2 H2O = Be(OH)2 + 2 NaOH

NH3 + H2SO4 = H2 + (NH3)2SO4 =>
2 NH3 + H2SO4 = H2 + (NH3)2SO4

AgNO3 + NH4Cl = NH4(NO3) + AgCl =>
AgNO3 + NH4Cl = NH4(NO3) + AgCl

K(NO3) + C12H22O11 = CO2 + H2O + K2(CO3) + N2 =>
48 K(NO3) + 5 C12H22O11 = 36 CO2 + 55 H2O + 24 K2(CO3) + 24 N2

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

Mg + HNO3 = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 HNO3 = Mg(NO3)2 + 2 NO2 + 2 H2O

NH3 + CrO = N2 + Cr + H2O =>
2 NH3 + 3 CrO = N2 + 3 Cr + 3 H2O

HCl = Cl + H =>
HCl = Cl + H

C2 + A = C3A5 =>
3 C2 + 10 A = 2 C3A5

Na2SiF6 + SiO2 = Na2O + SiF4 =>
2 Na2SiF6 + SiO2 = 2 Na2O + 3 SiF4

H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)O3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 25 HNO3 = (NH4)O3PO4*12MoO3 + 24 NH4NO3 + 12 H2O

CaBr2 + K2PO4 = CaPO4 + KBr =>
CaBr2 + K2PO4 = CaPO4 + 2 KBr

C2H5OH + FeS = (C2H5O)2Fe + H2S =>
2 C2H5OH + FeS = (C2H5O)2Fe + H2S

KIO3 + Re + KOH = KReO4 + KI + H2O =>
7 KIO3 + 6 Re + 6 KOH = 6 KReO4 + 7 KI + 3 H2O

Na(aq) + Cl2(g) = NaCl(aq) =>
2 Na(aq) + Cl2(g) = 2 NaCl(aq)

HF + AI = AIF3 + H2 =>
6 HF + 2 AI = 2 AIF3 + 3 H2

CaBr2 + H2SO4 = CaSO4 + HBr =>
CaBr2 + H2SO4 = CaSO4 + 2 HBr

Al1(NO3)3 + Na2(SO4)1 = Al2(SO4)3 + Na1(NO3)1 =>
2 Al1(NO3)3 + 3 Na2(SO4)1 = Al2(SO4)3 + 6 Na1(NO3)1

C3H8O3 = C2H6O + CH2O2 =>
C3H8O3 = C2H6O + CH2O2

Cr(s) + HI(aq) = CrI(aq) + H =>
Cr(s) + HI(aq) = CrI(aq) + H

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb

ZnO + K2S + H2O = ZnS + KOH =>
ZnO + K2S + H2O = ZnS + 2 KOH

Cu + H2SO4 = CuSO4 + OS2 + H2O =>
5 Cu + 7 H2SO4 = 5 CuSO4 + OS2 + 7 H2O

CaO + H3PO4 = Ca3P2O8 + H2O =>
3 CaO + 2 H3PO4 = Ca3P2O8 + 3 H2O

Ni + HNO3 = NiN2O6 + NO + H2O =>
3 Ni + 8 HNO3 = 3 NiN2O6 + 2 NO + 4 H2O

CO2 + Na2SiO3 + H2O = H2SiO3 + Na2CO3 =>
CO2 + Na2SiO3 + H2O = H2SiO3 + Na2CO3

BaSO4 + CH3COOH = Ba(CH3COO)2 + H2SO4 =>
BaSO4 + 2 CH3COOH = Ba(CH3COO)2 + H2SO4

Mo + HNO3 + H2SO4 = MoOSO4 + NO2 + H2O =>
Mo + 4 HNO3 + H2SO4 = MoOSO4 + 4 NO2 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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