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Chemische vergelijkingen in evenwicht op03/16/17

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)2SO4 + NaOH = Na2SO4 + H2O + NH3 =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 H2O + 2 NH3

Bi2S3 + HNO3 = Bi2(SO4)3 + NO2 + H2O =>
Bi2S3 + 24 HNO3 = Bi2(SO4)3 + 24 NO2 + 12 H2O

C4H9OH + CH3COOH = C6H12O2 + H20 =>
20 C4H9OH + 5 CH3COOH = 15 C6H12O2 + 2 H20

Hg + CO3 = HgCO3 =>
Hg + CO3 = HgCO3

H2S + HCLO3 = S + HCL + H2O =>
3 H2S + HCLO3 = 3 S + HCL + 3 H2O

H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3

C + NH4 = NH4C =>
C + NH4 = NH4C

HNO3 + Cu = Cu(NO3) + NO + H2O =>
4 HNO3 + 3 Cu = 3 Cu(NO3) + NO + 2 H2O

CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4 =>
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4

Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

CuO = Cu + O2 =>
2 CuO = 2 Cu + O2

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Li + H2 = LiH =>
2 Li + H2 = 2 LiH

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Li + H2 = LiH =>
2 Li + H2 = 2 LiH

HI + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 HI + 2 KMnO4 + 3 H2SO4 = 5 I2 + 2 MnSO4 + K2SO4 + 8 H2O

HCL + NH3 = NH4CL =>
HCL + NH3 = NH4CL

CH + O = CO + HO =>
CH + 2 O = CO + HO

FeBr3 + Zn = ZnBr2 + Fe =>
2 FeBr3 + 3 Zn = 3 ZnBr2 + 2 Fe

Br2 + Ca(OH)2 = CaBr2 + Ca(BrO)2 + H2O =>
2 Br2 + 2 Ca(OH)2 = CaBr2 + Ca(BrO)2 + 2 H2O

HCL + NH3 = NH4CL =>
HCL + NH3 = NH4CL

Br2 + Ca(OH)2 = CaBr2 + Ca(BrO)2 + H2O =>
2 Br2 + 2 Ca(OH)2 = CaBr2 + Ca(BrO)2 + 2 H2O

CH3COH + H2 = C2H5OH =>
CH3COH + H2 = C2H5OH

Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3

Co(No3)2 + (NH4)2S = Co2S2 + NH4No3 =>
2 Co(No3)2 + 2(NH4)2S = Co2S2 + 4 NH4No3

CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

F2 + NH3 = N2H4 + HF =>
F2 + 2 NH3 = N2H4 + 2 HF

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

FeBr3 + Zn = ZnBr2 + Fe =>
2 FeBr3 + 3 Zn = 3 ZnBr2 + 2 Fe

Mg + HNO3 = Mg(NO3) + N2 + H2O =>
10 Mg + 12 HNO3 = 10 Mg(NO3) + N2 + 6 H2O

AgCl + NaOH = AgOH + NaCl =>
AgCl + NaOH = AgOH + NaCl

HC2H3O2 + Ba(OH)2 = Ba(C2H3O2)2 + H2O =>
2 HC2H3O2 + Ba(OH)2 = Ba(C2H3O2)2 + 2 H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

KCN + H2SO4 = K2SO4 + HCN =>
2 KCN + H2SO4 = K2SO4 + 2 HCN

NH4OH + HBr = H2O + NH4Br =>
NH4OH + HBr = H2O + NH4Br

Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4

As2S3 + H{+} + NO3{-} + H20 = H3AsO4 + NO + S =>
10 As2S3 + 40 H{+} + 40 NO3{-} + H20 = 20 H3AsO4 + 40 NO + 30 S

C + NH4 = NH4C =>
C + NH4 = NH4C

As2S3 + H{+} + NO3{-} + H2O = H3AsO4 + NO + S =>
3 As2S3 + 10 H{+} + 10 NO3{-} + 4 H2O = 6 H3AsO4 + 10 NO + 9 S

CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O

C2H8N2 + N2O4 = N2 + CO2 + H20 =>
5 C2H8N2 + 5 N2O4 = 10 N2 + 10 CO2 + 2 H20

CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

NaI + AgNO3 = NaNO3 + AgI =>
NaI + AgNO3 = NaNO3 + AgI

AGNO3 + ALCL3 = AGCL3 + ALNO3 =>
AGNO3 + ALCL3 = AGCL3 + ALNO3

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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