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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
Co(H2O)6 + NH4OH = Co(NH3)6 + H2O =>
Co(H2O)6 + 6 NH4OH = Co(NH3)6 + 12 H2O

HSeO3 + Zn = H2 + SeO2 + ZnO =>
2 HSeO3 + 2 Zn = H2 + 2 SeO2 + 2 ZnO

NaOH(aq) + CH3COOH(aq) = NaCH3COO(aq) + H2O(aq) =>
NaOH(aq) + CH3COOH(aq) = NaCH3COO(aq) + H2O(aq)

NaOH + (NH4)2HPO4 = H2O + Na2HPO4 + NH3 =>
2 NaOH + (NH4)2HPO4 = 2 H2O + Na2HPO4 + 2 NH3

KBr + I2 = KI + BrI =>
KBr + I2 = KI + BrI

PbCl4 + AgN = PbN4 + AgCl =>
PbCl4 + 4 AgN = PbN4 + 4 AgCl

SNO + O2 = SNO2 =>
2 SNO + O2 = 2 SNO2

C20H40O2 + O2 = CO + H2O =>
C20H40O2 + 19 O2 = 20 CO + 20 H2O

HNO3 + MgS = S + NO + H2O + Mg(NO3)2 =>
8 HNO3 + 3 MgS = 3 S + 2 NO + 4 H2O + 3 Mg(NO3)2

Na2SO4 + Ba = Ba(SO4)2 + Na =>
2 Na2SO4 + Ba = Ba(SO4)2 + 4 Na

K2SO4 + BaOH = K2OH + BaSO4 =>
K2SO4 + BaOH = K2OH + BaSO4

CuCl2 + HCHO + NaOH = Cu(OH) + HCOONa + H2O + NaCl =>
2 CuCl2 + HCHO + 5 NaOH = 2 Cu(OH) + HCOONa + 2 H2O + 4 NaCl

Na2C2O4 + KClO3 = Na2O2 + CO2 + KCl =>
3 Na2C2O4 + 2 KClO3 = 3 Na2O2 + 6 CO2 + 2 KCl

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

HCl + BaO = BaOHCl =>
HCl + BaO = BaOHCl

C6H10O3Br2 + O2 = CO2 + H2O + HBr =>
2 C6H10O3Br2 + 13 O2 = 12 CO2 + 8 H2O + 4 HBr

CoCl2 + NiSO4 = Co(SO4) + NiCl2 =>
CoCl2 + NiSO4 = Co(SO4) + NiCl2

Fe2O3 + *HCl = FeCl3 + H2O =>
Fe2O3 + 6*HCl = 2 FeCl3 + 3 H2O

NH4NO3 + CH3OH = NH3CH3 + O =>
NH4NO3 + 2 CH3OH = 2 NH3CH3 + 5 O

CoSO4 + Na2S2O8 + H2O = CoOOH + H2SO4 + Na2SO4 =>
2 CoSO4 + Na2S2O8 + 4 H2O = 2 CoOOH + 3 H2SO4 + Na2SO4

Ca(NO3)2(aq) + Fe2(SO4)3(aq) = CaSO4(s) + Fe(NO3)3(aq) =>
3 Ca(NO3)2(aq) + Fe2(SO4)3(aq) = 3 CaSO4(s) + 2 Fe(NO3)3(aq)

NaOH(aq) + FeSO4 = Na2SO4 + Fe(OH)2 =>
2 NaOH(aq) + FeSO4 = Na2SO4 + Fe(OH)2

H2PO2 + OH = HPO3 + H3O =>
H2PO2 + 2 OH = HPO3 + H3O

Cu + HNO3 + H2SO4 = CuSO4 + H10O5 + NO2 =>
5 Cu + 10 HNO3 + 5 H2SO4 = 5 CuSO4 + 2 H10O5 + 10 NO2

K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3*3H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3*3H2O + 3 KCl + 6 H2O

(g)CH4 + (g)O2 = (g)CO + (l)H2O =>
2(g)CH4 + 3(g)O2 = 2(g)CO + 4(l)H2O

Cl2 + FeSO4 + H2SO4 = Fe2(SO4)3 + HCl =>
Cl2 + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + 2 HCl

LiO + Fe(NO2)3 = LiNO2 + FeO3 =>
3 LiO + Fe(NO2)3 = 3 LiNO2 + FeO3

BO = B + O =>
BO = B + O

Sb2O + Fe = Sb + FeO =>
Sb2O + Fe = 2 Sb + FeO

Co2O3 + HCl + Na2S2O3 = CoCl2 + NaCl + Co2(SO4)3 + H2O =>
14 Co2O3 + 54 HCl + 3 Na2S2O3 = 24 CoCl2 + 6 NaCl + 2 Co2(SO4)3 + 27 H2O

HF + SiO2 = F6H2Si + H2O =>
6 HF + SiO2 = F6H2Si + 2 H2O

C5H9Br + KOH = C5H8 + KBr + H2O =>
C5H9Br + KOH = C5H8 + KBr + H2O

NH4HSO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
NH4HSO4 + Ca(OH)2 = CaSO4 + NH3 + 2 H2O

CoCl2 + Na2SO4 = Co(SO4) + NaCl =>
CoCl2 + Na2SO4 = Co(SO4) + 2 NaCl

FeS + HNO2 = Fe(NO3)3 + S + H2O + NO =>
FeS + 12 HNO2 = Fe(NO3)3 + S + 6 H2O + 9 NO

Cu(NO3)2 + Li = LiNO3 + Cu =>
Cu(NO3)2 + 2 Li = 2 LiNO3 + Cu

FeCl3 + K2[Fe(Cn)6] = Fe2[Fe(Cn)6]3 + KCl =>
2 FeCl3 + 3 K2[Fe(Cn)6] = Fe2[Fe(Cn)6]3 + 6 KCl

Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4

A5 + NaOH = Na3A5O3 + H2 =>
2 A5 + 6 NaOH = 2 Na3A5O3 + 3 H2

HCl + Zn(NO3)2 = HNO3 + ZnCl2 =>
2 HCl + Zn(NO3)2 = 2 HNO3 + ZnCl2

CH3COOH + (HOCH2)3CNH2 = C6H15NO5 =>
CH3COOH + (HOCH2)3CNH2 = C6H15NO5

H2(g)Cl2(g) = HCl =>
H2(g)Cl2(g) = 2 HCl

BaCl2 + CaO = BaO + CaCl2 =>
BaCl2 + CaO = BaO + CaCl2

C6H6CH2Br + H2O = C6H6CH2OH + HBr =>
C6H6CH2Br + H2O = C6H6CH2OH + HBr

Zn2 + Ba2 = ZnBa =>
Zn2 + Ba2 = 2 ZnBa

C7H6N3O6 + O2 = CO2 + N2 + H2O =>
2 C7H6N3O6 + 11 O2 = 14 CO2 + 3 N2 + 6 H2O

C4 = C =>
C4 = 4 C

SrCl2 + K2CrO4 = SrCrO4 + KCl(aq) =>
SrCl2 + K2CrO4 = SrCrO4 + 2 KCl(aq)

As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + HNO =>
As2S5 + 10 HNO3 + 8 H2O = 5 H2SO4 + 2 H3AsO4 + 10 HNO

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Breng de vergelijking van een chemische reactie in evenwicht
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