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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(OH)2 + NaCl = CaCl2 + NaOH =>
Ca(OH)2 + 2 NaCl = CaCl2 + 2 NaOH

FeSNiS + O2 = FeO + Ni + SO2 =>
2 FeSNiS + 5 O2 = 2 FeO + 2 Ni + 4 SO2

Cu + O + H = Cu(OH)2 =>
Cu + 2 O + 2 H = Cu(OH)2

Al + Cl3 = AlCl2 =>
3 Al + 2 Cl3 = 3 AlCl2

SbCl3 + H2O = Sb2O3 + HCl =>
2 SbCl3 + 3 H2O = Sb2O3 + 6 HCl

Ag2CO3 + HNO3 = AgNO3 + CO2 + H2O =>
Ag2CO3 + 2 HNO3 = 2 AgNO3 + CO2 + H2O

CHF3 + Cl2 = CClF3 + HCl =>
CHF3 + Cl2 = CClF3 + HCl

NaH + NaCl = Na + HCl =>
NaH + NaCl = 2 Na + HCl

CH3COOH + Al(OH)3 = (CH3COO)3Al + H2O =>
3 CH3COOH + Al(OH)3 = (CH3COO)3Al + 3 H2O

H2O2 + C6H8O7 = C2H2O4 + H2O =>
6 H2O2 + C6H8O7 = 3 C2H2O4 + 7 H2O

NH4SCN + FeCl3 = NH3 + HCl + Fe(SCN)3 =>
3 NH4SCN + FeCl3 = 3 NH3 + 3 HCl + Fe(SCN)3

W2O5 + H2O = W(OH)5 =>
W2O5 + 5 H2O = 2 W(OH)5

Fe2 + (SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2 + (SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4

C6H5NO2 + S2{-} + H{+} = C6H5NH2 + S + H2O =>
C6H5NO2 + 6 S2{-} + 6 H{+} = C6H5NH2 + 12 S + 2 H2O

LiO2H3 + CO2 = Li2CO3 + H2O =>
2 LiO2H3 + CO2 = Li2CO3 + 3 H2O

CH4 + F2 = CH3F + HF =>
CH4 + F2 = CH3F + HF

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

(NH4)2CO3 + HNO3 = NH4NO3 + H2CO3 =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + H2CO3

Fe(NO3)2(aq) + HCl(aq) = FeCl2 + HNO3 =>
Fe(NO3)2(aq) + 2 HCl(aq) = FeCl2 + 2 HNO3

C2H5OH + NaHCO3 = C2H5ONa + H2O + CO2 =>
C2H5OH + NaHCO3 = C2H5ONa + H2O + CO2

MgSO4(aq) + K2CO3(aq) = K2SO4 + MgCO3 =>
MgSO4(aq) + K2CO3(aq) = K2SO4 + MgCO3

CH3CH2CHClCOOH + NH3 = CH3CH2CH(NH2)COOH + NH4Cl =>
CH3CH2CHClCOOH + 2 NH3 = CH3CH2CH(NH2)COOH + NH4Cl

I2 + NH4F2 = F2 + NH4I2 =>
I2 + NH4F2 = F2 + NH4I2

FeS + H2SO3 = FeSO3 + H2S =>
FeS + H2SO3 = FeSO3 + H2S

CH3OH + MnO4{-} + OH{-} = CO3 + MnO4{-2} + H2O =>
CH3OH + 8 MnO4{-} + 8 OH{-} = CO3 + 8 MnO4{-2} + 6 H2O

CdCl2 + H2S = CdS + HCl =>
CdCl2 + H2S = CdS + 2 HCl

H2PO4{-} + NaOH = NaHPO4{-} + H2O =>
H2PO4{-} + NaOH = NaHPO4{-} + H2O

ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O

Ir(ClO3)7 = Ir + Cl2 + O2 =>
2 Ir(ClO3)7 = 2 Ir + 7 Cl2 + 21 O2

BaCl(aq) + H2(SO4)(aq) = Ba(SO4)(aq) + H2Cl(aq) =>
BaCl(aq) + H2(SO4)(aq) = Ba(SO4)(aq) + H2Cl(aq)

sodium + water = NaOH + H =>
Na + H2O = NaOH + H

NiS + H2O2 + CH3COOH = S + Ni(CH3COO)2 + H2O =>
NiS + H2O2 + 2 CH3COOH = S + Ni(CH3COO)2 + 2 H2O

Fe2(SO4)3 + CuSO4 = Fe3Cu + SO4 =>
3 Fe2(SO4)3 + 2 CuSO4 = 2 Fe3Cu + 11 SO4

BaCl2*2H2O + H3PO4 = Ba3(PO4)2 + HCl + H2O =>
3 BaCl2*2H2O + 2 H3PO4 = Ba3(PO4)2 + 6 HCl + 6 H2O

[Ag(NH3)2]Cl + H2S = Ag2S + NH3 + NH4Cl =>
2[Ag(NH3)2]Cl + H2S = Ag2S + 2 NH3 + 2 NH4Cl

Ag(NH3)2OH + C2H2 = C2H2Ag + (NH3)2OH =>
Ag(NH3)2OH + C2H2 = C2H2Ag + (NH3)2OH

H2S + [Ag(NH3)2]OH = Ag2S + NH3 + H2O =>
H2S + 2[Ag(NH3)2]OH = Ag2S + 4 NH3 + 2 H2O

Ag(s) + HCl(aq) = AgCl(s) + H2(g) =>
2 Ag(s) + 2 HCl(aq) = 2 AgCl(s) + H2(g)

FeAsS + O2 = Fe2O3 + As4O6 + SO2 =>
4 FeAsS + 10 O2 = 2 Fe2O3 + As4O6 + 4 SO2

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

MgBr2 + Cl = MgCl2 + Br =>
MgBr2 + 2 Cl = MgCl2 + 2 Br

C4H6Br2 + H2 = C4H8Br2 =>
C4H6Br2 + H2 = C4H8Br2

C2H5NO2 + H2 = C2H5NH2 + H2O =>
C2H5NO2 + 3 H2 = C2H5NH2 + 2 H2O

K[Al(OH)4] + CO2 = K2CO3 + Al(OH)3 + H2O =>
2 K[Al(OH)4] + CO2 = K2CO3 + 2 Al(OH)3 + H2O

C6H5CH(CH3)2 + O2 = C6H5OH + OC(CH3)2 =>
C6H5CH(CH3)2 + O2 = C6H5OH + OC(CH3)2

Na3N + H2O = NH3 + Na2O =>
2 Na3N + 3 H2O = 2 NH3 + 3 Na2O

H3BO3 + NaOH = Na3BO3 + H2O =>
H3BO3 + 3 NaOH = Na3BO3 + 3 H2O

(NH4)2S + HgBr2 = NH4Br + HgS =>
(NH4)2S + HgBr2 = 2 NH4Br + HgS

CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3

KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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