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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
C6H5CH3 + Cl2(hv) = C6H5CH2Cl + HCl =>
C6H5CH3 + Cl2(hv) = C6H5CH2Cl + HCl

H + S + O2 = H2SO3 =>
4 H + 2 S + 3 O2 = 2 H2SO3

HCu + H2SO4 = CuSO4 + H2SO3 + H2O =>
2 HCu + 5 H2SO4 = 2 CuSO4 + 3 H2SO3 + 3 H2O

(H2)2O2 = H2O =>
(H2)2O2 = 2 H2O

Ba + HC2H3O2 = H2 + BaC2H3O2 =>
2 Ba + 2 HC2H3O2 = H2 + 2 BaC2H3O2

Al2(SO4)3 + BaCl2 = Al2Ba + Cl2(SO4)3 =>
Al2(SO4)3 + BaCl2 = Al2Ba + Cl2(SO4)3

H3BO3 + NaOH = Na2B4O7 + H2O =>
4 H3BO3 + 2 NaOH = Na2B4O7 + 7 H2O

HgCl2 + H2SO4 = Hg(HSO4)2 + HCl =>
HgCl2 + 2 H2SO4 = Hg(HSO4)2 + 2 HCl

NaNO2 + CH3COOH = NO + CH3COONa + OH =>
NaNO2 + CH3COOH = NO + CH3COONa + OH

LiBr + Co(SO3)2 = Li2(SO3) + CoBr4 =>
4 LiBr + Co(SO3)2 = 2 Li2(SO3) + CoBr4

PB(OH)2 + Na = Na2PBO2 + H2 =>
PB(OH)2 + 2 Na = Na2PBO2 + H2

AgNO3(aq) + K2S(aq) = KNO3(aq) + Ag2S(s) =>
2 AgNO3(aq) + K2S(aq) = 2 KNO3(aq) + Ag2S(s)

K2Cr2O7 + H2O2 + H2SO4 = CrO(O2)2 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2O2 + H2SO4 = 2 CrO(O2)2 + K2SO4 + 5 H2O

H3PO4 = H2O + PO + O2 =>
4 H3PO4 = 6 H2O + 4 PO + 3 O2

H2O + SOCl2 = HCl + H2SO3 =>
2 H2O + SOCl2 = 2 HCl + H2SO3

K2Cr2O7 + H2SO4 + KI = I2 + K2SO4 + Cr2(SO3)4 + H2O =>
K2Cr2O7 + 11 H2SO4 + 12 KI = 6 I2 + 7 K2SO4 + Cr2(SO3)4 + 11 H2O

AlN + NaOH + H2O = Na[Al(OH)4] + NH3 =>
AlN + NaOH + 3 H2O = Na[Al(OH)4] + NH3

O2 + C25H52 = CO + H2O =>
51 O2 + 2 C25H52 = 50 CO + 52 H2O

H2O + SOCl2 = HCl + H2SO3 =>
2 H2O + SOCl2 = 2 HCl + H2SO3

(NH4)2O + Mn2O7 = NH4MnO4 =>
(NH4)2O + Mn2O7 = 2 NH4MnO4

Al + O2 = Al4O =>
8 Al + O2 = 2 Al4O

Na2O + H2O = NaOH = H2 =>
Na2O + H2O = 2 NaOH

BF3 + Li2 + SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2 + 3 SO3 = B2(SO3)3 + 6 LiF

ClCHCOOH + NH3 = NH2CH2COONH3 + NH4Cl =>
ClCHCOOH + 3 NH3 = NH2CH2COONH3 + NH4Cl

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

Cr3 + H2SO4 = Cr3SO4 + H =>
Cr3 + H2SO4 = Cr3SO4 + 2 H

NaHSO4 + KOH = H2O + KNaSO4 =>
NaHSO4 + KOH = H2O + KNaSO4

Al + CuC2 = AlC3 + Cu =>
2 Al + 3 CuC2 = 2 AlC3 + 3 Cu

Sb4O8 + C = Sb + CO =>
Sb4O8 + 8 C = 4 Sb + 8 CO

I2 + NaOH = NaIO3 + H2O + NaI =>
3 I2 + 6 NaOH = NaIO3 + 3 H2O + 5 NaI

NH4NO3(s) + C12H26(l) = CO2(g) + N2(g) + H2O(g) =>
37 NH4NO3(s) + C12H26(l) = 12 CO2(g) + 37 N2(g) + 87 H2O(g)

Sr2 + F2 = SrF =>
Sr2 + F2 = 2 SrF

CuNO3(aq) + K2S(aq) = Cu2S(s) + KNO3(aq) =>
2 CuNO3(aq) + K2S(aq) = Cu2S(s) + 2 KNO3(aq)

Mg(NO3)2(aq) + CoCl2(aq) = Co(NO3)2(s) + MgCl2(aq) =>
Mg(NO3)2(aq) + CoCl2(aq) = Co(NO3)2(s) + MgCl2(aq)

N3 + Br = NBr3 =>
N3 + 9 Br = 3 NBr3

Fe2 + Cl2 = Fe(Cl)3 =>
Fe2 + 3 Cl2 = 2 Fe(Cl)3

C2H3N + HCl + H2O = NH4Cl + C2H3OOH =>
C2H3N + HCl + 2 H2O = NH4Cl + C2H3OOH

Pb(NO3)2 + Na2Ac = PbAc + Na(NO3) =>
Pb(NO3)2 + Na2Ac = PbAc + 2 Na(NO3)

Zn(g) + HCl(ac) = ZnCl2(ac) + H2(g) =>
Zn(g) + 2 HCl(ac) = ZnCl2(ac) + H2(g)

H2S + Al(NO3)3 = Al2S3 + NHO3 =>
3 H2S + 2 Al(NO3)3 = Al2S3 + 6 NHO3

Na[BH4] + NaIO3 = NaI + B(OH)3 + NaOH =>
3 Na[BH4] + 4 NaIO3 = 4 NaI + 3 B(OH)3 + 3 NaOH

CH4 + Cl = CCl2 + HCl =>
CH4 + 6 Cl = CCl2 + 4 HCl

C6H6C7H8 + O2 = CO2 + H2O =>
2 C6H6C7H8 + 33 O2 = 26 CO2 + 14 H2O

KF + H2O = K(OH) + HF =>
KF + H2O = K(OH) + HF

NaCl2(aq) + PbNO3(aq) = NaNO3(aq) + PbCl2(s) =>
NaCl2(aq) + PbNO3(aq) = NaNO3(aq) + PbCl2(s)

MgCl2 + CuSO4 = CuCl2 + MgSO4 =>
MgCl2 + CuSO4 = CuCl2 + MgSO4

CoCl2 + HCl = Co + HCl2 =>
CoCl2 + 2 HCl = Co + 2 HCl2

CoI2 + CNCH3 + N2H4 = Co(CNCH3)5I + N2 + HI =>
4 CoI2 + 20 CNCH3 + N2H4 = 4 Co(CNCH3)5I + N2 + 4 HI

Mg3(PO4)2 + Ca(NO3)2 = Ca3(PO4)2 + Mg(NO3)2 =>
Mg3(PO4)2 + 3 Ca(NO3)2 = Ca3(PO4)2 + 3 Mg(NO3)2

Hydrochloricacid + aluminumoxide = aluminumchloride + water =>
6 HCl + Al2O3 = 2 AlCl3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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