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Chemische vergelijkingen in evenwicht op02/11/18

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2

HNO3 + NAOH = NANO3 + H2O =>
HNO3 + NAOH = NANO3 + H2O

C2H2OH + O2 = H2O + CO2 =>
4 C2H2OH + 9 O2 = 6 H2O + 8 CO2

As + S = As2S3 =>
2 As + 3 S = As2S3

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

Fe(NO3)3 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2

BaCl2 + K2O4S = BaO4S + KCl =>
BaCl2 + K2O4S = BaO4S + 2 KCl

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3

KAlO2 + H2SO4 = K2SO4 + Al2(SO4)3 + H2O =>
2 KAlO2 + 4 H2SO4 = K2SO4 + Al2(SO4)3 + 4 H2O

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

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

N2O5 + Al(HO)3 = Al(NO3)3 + H2O =>
3 N2O5 + 2 Al(HO)3 = 2 Al(NO3)3 + 3 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

CaP + H2O = Ca(OH)3 + PH3 =>
CaP + 3 H2O = Ca(OH)3 + PH3

Al + CuSO4 = AlSO4 + Cu =>
Al + CuSO4 = AlSO4 + Cu

H2 + I2 = HI =>
H2 + I2 = 2 HI

CuSo4*5H2O + NH3 = [Cu(NH3)4]So4*H2O + H2O =>
CuSo4*5H2O + 4 NH3 = [Cu(NH3)4]So4*H2O + 4 H2O

CH3Cl + Na = C2H6 + NaCl =>
2 CH3Cl + 2 Na = C2H6 + 2 NaCl

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

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

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

NAPO4 + H2 = H3PO4 + NA =>
2 NAPO4 + 3 H2 = 2 H3PO4 + 2 NA

I2 + F2 = IF3 =>
I2 + 3 F2 = 2 IF3

NaClO = NaCl + O2 =>
2 NaClO = 2 NaCl + O2

NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O

PbO + H2 = Pb + HO =>
2 PbO + H2 = 2 Pb + 2 HO

(CuOH)2SO4 + Na2CO3 = (CuOH)2CO3 + Na2SO4 =>
(CuOH)2SO4 + Na2CO3 = (CuOH)2CO3 + Na2SO4

Al + Fe = AlFe =>
Al + Fe = AlFe

H2SO4 + Fe = Fe2(SO4)3 + H2 =>
3 H2SO4 + 2 Fe = Fe2(SO4)3 + 3 H2

Zn + NO3{-} + H{+} = Zn{2+} + NH4{+} + H2O =>
4 Zn + NO3{-} + 10 H{+} = 4 Zn{2+} + NH4{+} + 3 H2O

Ca(HCO3)2(s)(heat) = CaCO3(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(s)(heat) = CaCO3(s) + CO2(g) + H2O(g)

Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2

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

MgO + P2O5 = Mg3(PO4)2 =>
3 MgO + P2O5 = Mg3(PO4)2

(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O

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

H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

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

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

HNO3 + NH3 = NH4NO3 =>
HNO3 + NH3 = NH4NO3

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

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

AlFe + HCl = AlCl + FeCl + H2 =>
AlFe + 2 HCl = AlCl + FeCl + H2

Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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